HEADER    OXIDOREDUCTASE                          30-JUL-07   2QS7               
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE OXIDOREDUCTASE OF THE DSRE/DSRF-LIKE   
TITLE    2 FAMILY (SSO1126) FROM SULFOLOBUS SOLFATARICUS P2 AT 2.09 A RESOLUTION 
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN;                                    
COMPND   3 CHAIN: A, B, C, D;                                                    
COMPND   4 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS P2;                      
SOURCE   3 ORGANISM_TAXID: 273057;                                               
SOURCE   4 STRAIN: P2, DSM 1617, JCM 11322;                                      
SOURCE   5 ATCC: 35092;                                                          
SOURCE   6 GENE: NP_342590.1, SSO1126;                                           
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: HK100;                                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: SPEEDET                                    
KEYWDS    PUTATIVE OXIDOREDUCTASE OF THE DSRE/DSRF-LIKE FAMILY, STRUCTURAL       
KEYWDS   2 GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN         
KEYWDS   3 STRUCTURE INITIATIVE, PSI-2, OXIDOREDUCTASE                           
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                            
REVDAT   7   25-JAN-23 2QS7    1       REMARK SEQADV                             
REVDAT   6   24-JUL-19 2QS7    1       REMARK LINK                               
REVDAT   5   25-OCT-17 2QS7    1       REMARK                                    
REVDAT   4   13-JUL-11 2QS7    1       VERSN                                     
REVDAT   3   28-JUL-10 2QS7    1       HEADER TITLE  KEYWDS                      
REVDAT   2   24-FEB-09 2QS7    1       VERSN                                     
REVDAT   1   21-AUG-07 2QS7    0                                                 
JRNL        AUTH   JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                   
JRNL        TITL   CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION              
JRNL        TITL 2 (NP_342590.1) FROM SULFOLOBUS SOLFATARICUS AT 2.09 A          
JRNL        TITL 3 RESOLUTION                                                    
JRNL        REF    TO BE PUBLISHED                                               
JRNL        REFN                                                                 
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                       
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,               
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                              
REMARK   3                                                                       
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES                 
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.74                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                            
REMARK   3   NUMBER OF REFLECTIONS             : 42142                           
REMARK   3                                                                       
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                      
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                       
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                           
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.177                            
REMARK   3   R VALUE            (WORKING SET) : 0.176                            
REMARK   3   FREE R VALUE                     : 0.203                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2098                             
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.09                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.15                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2813                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.64                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2690                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 148                           
REMARK   3   BIN FREE R VALUE                    : 0.3330                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 4222                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 33                                       
REMARK   3   SOLVENT ATOMS            : 85                                       
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                      
REMARK   3   FROM WILSON PLOT           (A**2) : 48.55                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 49.90                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.62000                                               
REMARK   3    B22 (A**2) : 0.62000                                               
REMARK   3    B33 (A**2) : -0.94000                                              
REMARK   3    B12 (A**2) : 0.31000                                               
REMARK   3    B13 (A**2) : 0.00000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.167          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.144          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.117          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.090          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.960                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4451 ; 0.017 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  3014 ; 0.003 ; 0.020        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6028 ; 1.562 ; 1.965        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7401 ; 1.048 ; 3.000        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   574 ; 3.122 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   170 ;31.706 ;24.471        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   778 ;13.377 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;10.252 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   677 ; 0.101 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4897 ; 0.006 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):   915 ; 0.002 ; 0.020        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   902 ; 0.231 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2898 ; 0.187 ; 0.200        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2214 ; 0.191 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  2248 ; 0.091 ; 0.200        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   103 ; 0.202 ; 0.200        
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    21 ; 0.130 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):    44 ; 0.297 ; 0.200        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    11 ; 0.333 ; 0.200        
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT       
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3012 ; 1.977 ; 3.000        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1137 ; 0.323 ; 3.000        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4474 ; 2.695 ; 5.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1872 ; 5.237 ; 8.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1541 ; 6.971 ;11.000        
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT        
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS STATISTICS                                            
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                  
REMARK   3                                                                       
REMARK   3  NCS GROUP NUMBER               : 1                                   
REMARK   3     CHAIN NAMES                    : A B C D                          
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                                
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                      
REMARK   3           1     A      7       A     143      2                       
REMARK   3           1     B      7       B     143      2                       
REMARK   3           1     C      7       C     143      2                       
REMARK   3           1     D      7       D     143      2                       
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT           
REMARK   3   TIGHT POSITIONAL   1    A    (A):    802 ; 0.060 ; 0.050            
REMARK   3   TIGHT POSITIONAL   1    B    (A):    802 ; 0.040 ; 0.050            
REMARK   3   TIGHT POSITIONAL   1    C    (A):    802 ; 0.060 ; 0.050            
REMARK   3   TIGHT POSITIONAL   1    D    (A):    802 ; 0.050 ; 0.050            
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    847 ; 0.340 ; 0.500            
REMARK   3   MEDIUM POSITIONAL  1    B    (A):    847 ; 0.420 ; 0.500            
REMARK   3   MEDIUM POSITIONAL  1    C    (A):    847 ; 0.400 ; 0.500            
REMARK   3   MEDIUM POSITIONAL  1    D    (A):    847 ; 0.350 ; 0.500            
REMARK   3   TIGHT THERMAL      1    A (A**2):    802 ; 0.170 ; 0.500            
REMARK   3   TIGHT THERMAL      1    B (A**2):    802 ; 0.150 ; 0.500            
REMARK   3   TIGHT THERMAL      1    C (A**2):    802 ; 0.160 ; 0.500            
REMARK   3   TIGHT THERMAL      1    D (A**2):    802 ; 0.190 ; 0.500            
REMARK   3   MEDIUM THERMAL     1    A (A**2):    847 ; 1.170 ; 2.000            
REMARK   3   MEDIUM THERMAL     1    B (A**2):    847 ; 0.960 ; 2.000            
REMARK   3   MEDIUM THERMAL     1    C (A**2):    847 ; 1.170 ; 2.000            
REMARK   3   MEDIUM THERMAL     1    D (A**2):    847 ; 1.180 ; 2.000            
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : 4                                           
REMARK   3                                                                       
REMARK   3   TLS GROUP : 1                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   A     6        A   143                           
REMARK   3    ORIGIN FOR THE GROUP (A): -36.6354  -6.1981 -24.2314               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:  -0.2306 T22:   0.0970                                      
REMARK   3      T33:  -0.0240 T12:  -0.0567                                      
REMARK   3      T13:  -0.1558 T23:  -0.1055                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   2.8170 L22:   6.2030                                      
REMARK   3      L33:   4.1435 L12:   0.7470                                      
REMARK   3      L13:   0.2113 L23:   0.4786                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:  -0.1011 S12:   0.1313 S13:   0.0472                        
REMARK   3      S21:  -0.5629 S22:  -0.1517 S23:   1.0288                        
REMARK   3      S31:  -0.0619 S32:  -0.8241 S33:   0.2528                        
REMARK   3                                                                       
REMARK   3   TLS GROUP : 2                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   B     6        B   143                           
REMARK   3    ORIGIN FOR THE GROUP (A): -23.8253 -25.8199 -20.8535               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:   0.0002 T22:  -0.1535                                      
REMARK   3      T33:   0.0407 T12:  -0.0958                                      
REMARK   3      T13:   0.0529 T23:  -0.0303                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   4.8558 L22:   4.9436                                      
REMARK   3      L33:   5.1400 L12:  -0.6234                                      
REMARK   3      L13:   0.5608 L23:  -0.0251                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:  -0.0014 S12:   0.1655 S13:  -0.9176                        
REMARK   3      S21:  -0.2155 S22:  -0.2134 S23:   0.0438                        
REMARK   3      S31:   1.0647 S32:   0.0048 S33:   0.2147                        
REMARK   3                                                                       
REMARK   3   TLS GROUP : 3                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   C     6        C   143                           
REMARK   3    ORIGIN FOR THE GROUP (A): -37.4425 -17.2914  -3.4358               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:   0.0254 T22:   0.2306                                      
REMARK   3      T33:   0.0437 T12:  -0.2782                                      
REMARK   3      T13:   0.1860 T23:  -0.0114                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   2.9349 L22:   4.8627                                      
REMARK   3      L33:   4.4857 L12:  -1.1249                                      
REMARK   3      L13:   0.0916 L23:   1.2464                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:  -0.1707 S12:  -0.5571 S13:  -0.7552                        
REMARK   3      S21:   0.7864 S22:  -0.2022 S23:   0.7950                        
REMARK   3      S31:   0.9065 S32:  -0.9393 S33:   0.3729                        
REMARK   3                                                                       
REMARK   3   TLS GROUP : 4                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   D     6        D   143                           
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.6803 -13.5808 -41.6236               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:  -0.0855 T22:  -0.1586                                      
REMARK   3      T33:  -0.2064 T12:  -0.0102                                      
REMARK   3      T13:   0.0343 T23:  -0.1333                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   4.6544 L22:   3.9115                                      
REMARK   3      L33:   2.5236 L12:   0.1437                                      
REMARK   3      L13:  -0.1172 L23:  -0.3533                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:  -0.1001 S12:   0.6061 S13:  -0.7183                        
REMARK   3      S21:  -0.6441 S22:  -0.0040 S23:   0.0695                        
REMARK   3      S31:   0.4258 S32:   0.0034 S33:   0.1041                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                               
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.20                                           
REMARK   3   ION PROBE RADIUS   : 0.80                                           
REMARK   3   SHRINKAGE RADIUS   : 0.80                                           
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS:                                            
REMARK   3  1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.                
REMARK   3   2. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY.                    
REMARK   3   3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE          
REMARK   3   INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY              
REMARK   3   OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75             
REMARK   3  FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET                
REMARK   3  INCORPORATION.                                                       
REMARK   3  4. CL IONS FROM THE CRYSTALLIZATION SOLUTION ARE MODELED. HEPES      
REMARK   3  (EPE)                                                                
REMARK   3   MOLECULES WERE MODELED BASED ON DENSITY.                            
REMARK   3   5. WATERS 6,7,8,10 COULD BE LIGHT METAL IONS SUCH AS MAGNESIUM.     
REMARK   3   6. DENSITIES FOR RESIDUES 59-61 ARE POOR.                           
REMARK   4                                                                       
REMARK   4 2QS7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-07.                   
REMARK 100 THE DEPOSITION ID IS D_1000043988.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 30-JUN-07; 30-JUN-07                
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                            
REMARK 200  PH                             : NULL                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                                
REMARK 200  RADIATION SOURCE               : SSRL; SSRL                          
REMARK 200  BEAMLINE                       : BL11-1; BL11-1                      
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                          
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                                
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000; 0.91837, 0.97937           
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL SI(111) BENT         
REMARK 200                                   (HORIZONTAL FOCUSING); SINGLE       
REMARK 200                                   CRYSTAL SI(111) BENT (HORIZONTAL    
REMARK 200                                   FOCUSING)                           
REMARK 200  OPTICS                         : FLAT MIRROR (VERTICAL FOCUSING);    
REMARK 200                                   FLAT MIRROR (VERTICAL FOCUSING)     
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD; CCD                            
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD; MARMOSAIC     
REMARK 200                                   325 MM CCD                          
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                 
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                              
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42142                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.737                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                              
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                                
REMARK 200  DATA REDUNDANCY                : NULL                                
REMARK 200  R MERGE                    (I) : 0.06600                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 21.1200                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.8                                
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.80100                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 2.240                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD                          
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                           
REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP                               
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 54.13                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 23.1% PEG 3350, 0.193M          
REMARK 280  POTASSIUM DIHYDROGEN PHOSPHATE, VAPOR DIFFUSION, SITTING DROP,       
REMARK 280  TEMPERATURE 293K. NANODROP, 22.2% PEG 3350, 0.193M POTASSIUM         
REMARK 280  DIHYDROGEN PHOSPHATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE     
REMARK 280  293K                                                                 
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                             
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -Y,X-Y,Z                                                 
REMARK 290       3555   -X+Y,-X,Z                                                
REMARK 290       4555   Y,X,-Z                                                   
REMARK 290       5555   X-Y,-Y,-Z                                                
REMARK 290       6555   -X,-X+Y,-Z                                               
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                        
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                     
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                    
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                       
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                    
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                   
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                        
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                     
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                    
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                       
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                    
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                   
REMARK 290                                                                       
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                      
REMARK 290           MMM -> TRANSLATION VECTOR                                   
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                             
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM              
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                 
REMARK 290 RELATED MOLECULES.                                                    
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       56.18000             
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       32.43554             
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       97.76133             
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       56.18000             
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       32.43554             
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       97.76133             
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       56.18000             
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       32.43554             
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       97.76133             
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       56.18000             
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       32.43554             
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       97.76133             
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       56.18000             
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       32.43554             
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       97.76133             
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       56.18000             
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       32.43554             
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       97.76133             
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       64.87108             
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      195.52267             
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       64.87108             
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      195.52267             
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       64.87108             
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      195.52267             
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       64.87108             
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      195.52267             
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       64.87108             
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      195.52267             
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       64.87108             
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      195.52267             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1, 2                                                     
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM                    
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                   
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON                
REMARK 300 BURIED SURFACE AREA.                                                  
REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT                       
REMARK 300 SCATTERING SUPPORTS THE ASSIGNMENT OF A TRIMER AS A                   
REMARK 300 SIGNIFICANT OLIGOMERIZATION STATE.                                    
REMARK 350                                                                       
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN            
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                 
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS           
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                           
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                                
REMARK 350                                                                       
REMARK 350 BIOMOLECULE: 1                                                        
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 7260 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 16700 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                                
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 350                                                                       
REMARK 350 BIOMOLECULE: 2                                                        
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 8380 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 16500 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                      
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000             
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000             
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 375                                                                       
REMARK 375 SPECIAL POSITION                                                      
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS             
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL           
REMARK 375 POSITIONS.                                                            
REMARK 375                                                                       
REMARK 375 ATOM RES CSSEQI                                                       
REMARK 375 CL    CL D 144  LIES ON A SPECIAL POSITION.                           
REMARK 375 N4   EPE D 146  LIES ON A SPECIAL POSITION.                           
REMARK 375 S    EPE D 146  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH D 147  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH D 148  LIES ON A SPECIAL POSITION.                           
REMARK 465                                                                       
REMARK 465 MISSING RESIDUES                                                      
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                        
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                 
REMARK 465                                                                       
REMARK 465   M RES C SSSEQI                                                      
REMARK 465     GLY A     0                                                       
REMARK 465     MSE A     1                                                       
REMARK 465     ALA A     2                                                       
REMARK 465     GLU A     3                                                       
REMARK 465     GLU A     4                                                       
REMARK 465     LYS A     5                                                       
REMARK 465     GLY B     0                                                       
REMARK 465     MSE B     1                                                       
REMARK 465     ALA B     2                                                       
REMARK 465     GLU B     3                                                       
REMARK 465     GLU B     4                                                       
REMARK 465     LYS B     5                                                       
REMARK 465     GLY C     0                                                       
REMARK 465     MSE C     1                                                       
REMARK 465     ALA C     2                                                       
REMARK 465     GLU C     3                                                       
REMARK 465     GLU C     4                                                       
REMARK 465     LYS C     5                                                       
REMARK 465     GLY D     0                                                       
REMARK 465     MSE D     1                                                       
REMARK 465     ALA D     2                                                       
REMARK 465     GLU D     3                                                       
REMARK 465     GLU D     4                                                       
REMARK 465     LYS D     5                                                       
REMARK 470                                                                       
REMARK 470 MISSING ATOM                                                          
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;           
REMARK 470 I=INSERTION CODE):                                                    
REMARK 470   M RES CSSEQI  ATOMS                                                 
REMARK 470     ARG A  53    CZ   NH1  NH2                                        
REMARK 470     GLN A  58    CD   OE1  NE2                                        
REMARK 470     GLN A  59    CD   OE1  NE2                                        
REMARK 470     GLN A  69    CG   CD   OE1  NE2                                   
REMARK 470     GLN A  76    CG   CD   OE1  NE2                                   
REMARK 470     LYS A  77    CG   CD   CE   NZ                                    
REMARK 470     GLN A  92    CG   CD   OE1  NE2                                   
REMARK 470     GLU A  98    CD   OE1  OE2                                        
REMARK 470     GLU A 109    OE1  OE2                                             
REMARK 470     LYS A 114    CE   NZ                                              
REMARK 470     GLU A 116    CG   CD   OE1  OE2                                   
REMARK 470     LYS B   7    CG   CD   CE   NZ                                    
REMARK 470     GLN B  58    CG   CD   OE1  NE2                                   
REMARK 470     GLN B  59    CG   CD   OE1  NE2                                   
REMARK 470     GLN B  62    CG   CD   OE1  NE2                                   
REMARK 470     GLN B  69    CG   CD   OE1  NE2                                   
REMARK 470     GLU B  95    CG   CD   OE1  OE2                                   
REMARK 470     LYS B 114    CG   CD   CE   NZ                                    
REMARK 470     LYS C   6    CG   CD   CE   NZ                                    
REMARK 470     LYS C   7    CD   CE   NZ                                         
REMARK 470     ARG C  53    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     SER C  54    OG                                                   
REMARK 470     GLN C  58    CG   CD   OE1  NE2                                   
REMARK 470     GLN C  59    CG   CD   OE1  NE2                                   
REMARK 470     GLN C  62    CG   CD   OE1  NE2                                   
REMARK 470     LYS C  65    CE   NZ                                              
REMARK 470     GLN C  69    CG   CD   OE1  NE2                                   
REMARK 470     LYS C  77    CG   CD   CE   NZ                                    
REMARK 470     GLU C 109    OE1  OE2                                             
REMARK 470     LYS C 114    CD   CE   NZ                                         
REMARK 470     GLU C 120    CD   OE1  OE2                                        
REMARK 470     ARG D  53    NE   CZ   NH1  NH2                                   
REMARK 470     GLN D  58    CG   CD   OE1  NE2                                   
REMARK 470     GLN D  69    CG   CD   OE1  NE2                                   
REMARK 470     LYS D  77    CE   NZ                                              
REMARK 470     GLN D  92    CG   CD   OE1  NE2                                   
REMARK 470     LYS D 114    NZ                                                   
REMARK 470     GLU D 116    CD   OE1  OE2                                        
REMARK 470     GLU D 120    CG   CD   OE1  OE2                                   
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                      
REMARK 500                                                                       
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                             
REMARK 500                                                                       
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE           
REMARK 500   O    THR C   140     O    HOH C   144              2.06             
REMARK 500   CG2  THR D    17     OD1  ASP D    19              2.13             
REMARK 500   O    THR B   140     O    HOH C   144              2.14             
REMARK 500   O    PHE A   142     O    HOH A   146              2.16             
REMARK 500   O    THR A   140     O    HOH C   144              2.17             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                       
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)                
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                      
REMARK 500    GLU A  37   CD    GLU A  37   OE2     0.080                        
REMARK 500    THR C  51   CB    THR C  51   OG1     0.168                        
REMARK 500    GLU D  37   CG    GLU D  37   CD      0.092                        
REMARK 500    GLU D  80   CD    GLU D  80   OE1     0.074                        
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                      
REMARK 500    LEU D 132   CA  -  CB  -  CG  ANGL. DEV. =  16.2 DEGREES           
REMARK 500    ARG D 134   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES           
REMARK 500    ARG D 134   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES           
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: TORSION ANGLES                                              
REMARK 500                                                                       
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:             
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                              
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                     
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-            
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400             
REMARK 500                                                                       
REMARK 500  M RES CSSEQI        PSI       PHI                                    
REMARK 500    PHE A  44     -118.86     45.41                                    
REMARK 500    PHE B  44     -116.81     42.77                                    
REMARK 500    PHE C  44     -118.07     45.09                                    
REMARK 500    PHE D  44     -119.41     44.34                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 144                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 144                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 145                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE D 146                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC5                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 145                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 372180   RELATED DB: TARGETDB                             
REMARK 999                                                                       
REMARK 999 SEQUENCE                                                              
REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG                   
REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE            
REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.           
DBREF  2QS7 A    1   143  UNP    Q97Z17   Q97Z17_SULSO     1    143              
DBREF  2QS7 B    1   143  UNP    Q97Z17   Q97Z17_SULSO     1    143              
DBREF  2QS7 C    1   143  UNP    Q97Z17   Q97Z17_SULSO     1    143              
DBREF  2QS7 D    1   143  UNP    Q97Z17   Q97Z17_SULSO     1    143              
SEQADV 2QS7 GLY A    0  UNP  Q97Z17              EXPRESSION TAG                  
SEQADV 2QS7 GLY B    0  UNP  Q97Z17              EXPRESSION TAG                  
SEQADV 2QS7 GLY C    0  UNP  Q97Z17              EXPRESSION TAG                  
SEQADV 2QS7 GLY D    0  UNP  Q97Z17              EXPRESSION TAG                  
SEQRES   1 A  144  GLY MSE ALA GLU GLU LYS LYS LYS LYS LEU SER ILE ILE           
SEQRES   2 A  144  VAL PHE SER GLY THR ILE ASP LYS LEU MSE PRO VAL GLY           
SEQRES   3 A  144  ILE LEU THR SER GLY ALA ALA ALA SER GLY TYR GLU VAL           
SEQRES   4 A  144  ASN LEU PHE PHE THR PHE TRP GLY LEU GLN ALA ILE THR           
SEQRES   5 A  144  LYS ARG SER LEU ASN SER GLN GLN PRO PRO GLN ILE ASP           
SEQRES   6 A  144  LYS ASN TYR GLU GLN MSE GLY PRO ILE MSE MSE GLN LYS           
SEQRES   7 A  144  MSE GLN GLU MSE LYS TYR PRO MSE TRP HIS GLN LEU VAL           
SEQRES   8 A  144  GLN GLN ALA LYS GLU ILE GLY GLU VAL LYS VAL PHE ALA           
SEQRES   9 A  144  CYS SER THR THR MSE GLU PHE PHE GLY ILE LYS ARG GLU           
SEQRES  10 A  144  ASP LEU ALA GLU PHE VAL ASP ASP VAL VAL GLY VAL ALA           
SEQRES  11 A  144  THR PHE LEU ASP ARG ALA GLU GLY GLY THR THR LEU PHE           
SEQRES  12 A  144  ILE                                                           
SEQRES   1 B  144  GLY MSE ALA GLU GLU LYS LYS LYS LYS LEU SER ILE ILE           
SEQRES   2 B  144  VAL PHE SER GLY THR ILE ASP LYS LEU MSE PRO VAL GLY           
SEQRES   3 B  144  ILE LEU THR SER GLY ALA ALA ALA SER GLY TYR GLU VAL           
SEQRES   4 B  144  ASN LEU PHE PHE THR PHE TRP GLY LEU GLN ALA ILE THR           
SEQRES   5 B  144  LYS ARG SER LEU ASN SER GLN GLN PRO PRO GLN ILE ASP           
SEQRES   6 B  144  LYS ASN TYR GLU GLN MSE GLY PRO ILE MSE MSE GLN LYS           
SEQRES   7 B  144  MSE GLN GLU MSE LYS TYR PRO MSE TRP HIS GLN LEU VAL           
SEQRES   8 B  144  GLN GLN ALA LYS GLU ILE GLY GLU VAL LYS VAL PHE ALA           
SEQRES   9 B  144  CYS SER THR THR MSE GLU PHE PHE GLY ILE LYS ARG GLU           
SEQRES  10 B  144  ASP LEU ALA GLU PHE VAL ASP ASP VAL VAL GLY VAL ALA           
SEQRES  11 B  144  THR PHE LEU ASP ARG ALA GLU GLY GLY THR THR LEU PHE           
SEQRES  12 B  144  ILE                                                           
SEQRES   1 C  144  GLY MSE ALA GLU GLU LYS LYS LYS LYS LEU SER ILE ILE           
SEQRES   2 C  144  VAL PHE SER GLY THR ILE ASP LYS LEU MSE PRO VAL GLY           
SEQRES   3 C  144  ILE LEU THR SER GLY ALA ALA ALA SER GLY TYR GLU VAL           
SEQRES   4 C  144  ASN LEU PHE PHE THR PHE TRP GLY LEU GLN ALA ILE THR           
SEQRES   5 C  144  LYS ARG SER LEU ASN SER GLN GLN PRO PRO GLN ILE ASP           
SEQRES   6 C  144  LYS ASN TYR GLU GLN MSE GLY PRO ILE MSE MSE GLN LYS           
SEQRES   7 C  144  MSE GLN GLU MSE LYS TYR PRO MSE TRP HIS GLN LEU VAL           
SEQRES   8 C  144  GLN GLN ALA LYS GLU ILE GLY GLU VAL LYS VAL PHE ALA           
SEQRES   9 C  144  CYS SER THR THR MSE GLU PHE PHE GLY ILE LYS ARG GLU           
SEQRES  10 C  144  ASP LEU ALA GLU PHE VAL ASP ASP VAL VAL GLY VAL ALA           
SEQRES  11 C  144  THR PHE LEU ASP ARG ALA GLU GLY GLY THR THR LEU PHE           
SEQRES  12 C  144  ILE                                                           
SEQRES   1 D  144  GLY MSE ALA GLU GLU LYS LYS LYS LYS LEU SER ILE ILE           
SEQRES   2 D  144  VAL PHE SER GLY THR ILE ASP LYS LEU MSE PRO VAL GLY           
SEQRES   3 D  144  ILE LEU THR SER GLY ALA ALA ALA SER GLY TYR GLU VAL           
SEQRES   4 D  144  ASN LEU PHE PHE THR PHE TRP GLY LEU GLN ALA ILE THR           
SEQRES   5 D  144  LYS ARG SER LEU ASN SER GLN GLN PRO PRO GLN ILE ASP           
SEQRES   6 D  144  LYS ASN TYR GLU GLN MSE GLY PRO ILE MSE MSE GLN LYS           
SEQRES   7 D  144  MSE GLN GLU MSE LYS TYR PRO MSE TRP HIS GLN LEU VAL           
SEQRES   8 D  144  GLN GLN ALA LYS GLU ILE GLY GLU VAL LYS VAL PHE ALA           
SEQRES   9 D  144  CYS SER THR THR MSE GLU PHE PHE GLY ILE LYS ARG GLU           
SEQRES  10 D  144  ASP LEU ALA GLU PHE VAL ASP ASP VAL VAL GLY VAL ALA           
SEQRES  11 D  144  THR PHE LEU ASP ARG ALA GLU GLY GLY THR THR LEU PHE           
SEQRES  12 D  144  ILE                                                           
MODRES 2QS7 MSE A   22  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   70  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   74  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   75  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   78  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   81  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A   85  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE A  108  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   22  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   70  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   74  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   75  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   78  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   81  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B   85  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE B  108  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   22  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   70  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   74  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   75  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   78  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   81  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C   85  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE C  108  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   22  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   70  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   74  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   75  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   78  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   81  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D   85  MET  SELENOMETHIONINE                                    
MODRES 2QS7 MSE D  108  MET  SELENOMETHIONINE                                    
HET    MSE  A  22       8                                                        
HET    MSE  A  70       8                                                        
HET    MSE  A  74       8                                                        
HET    MSE  A  75       8                                                        
HET    MSE  A  78       8                                                        
HET    MSE  A  81       8                                                        
HET    MSE  A  85      13                                                        
HET    MSE  A 108       8                                                        
HET    MSE  B  22       8                                                        
HET    MSE  B  70       8                                                        
HET    MSE  B  74       8                                                        
HET    MSE  B  75       8                                                        
HET    MSE  B  78       8                                                        
HET    MSE  B  81       8                                                        
HET    MSE  B  85      13                                                        
HET    MSE  B 108       8                                                        
HET    MSE  C  22       8                                                        
HET    MSE  C  70       8                                                        
HET    MSE  C  74       8                                                        
HET    MSE  C  75       8                                                        
HET    MSE  C  78       8                                                        
HET    MSE  C  81       8                                                        
HET    MSE  C  85      13                                                        
HET    MSE  C 108       8                                                        
HET    MSE  D  22       8                                                        
HET    MSE  D  70       8                                                        
HET    MSE  D  74       8                                                        
HET    MSE  D  75       8                                                        
HET    MSE  D  78       8                                                        
HET    MSE  D  81       8                                                        
HET    MSE  D  85      13                                                        
HET    MSE  D 108       8                                                        
HET     CL  A 144       1                                                        
HET    EPE  A 145      15                                                        
HET     CL  D 144       1                                                        
HET     CL  D 145       1                                                        
HET    EPE  D 146      15                                                        
HETNAM     MSE SELENOMETHIONINE                                                  
HETNAM      CL CHLORIDE ION                                                      
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID               
HETSYN     EPE HEPES                                                             
FORMUL   1  MSE    32(C5 H11 N O2 SE)                                            
FORMUL   5   CL    3(CL 1-)                                                      
FORMUL   6  EPE    2(C8 H18 N2 O4 S)                                             
FORMUL  10  HOH   *85(H2 O)                                                      
HELIX    1   1 THR A   17  SER A   34  1                                  18     
HELIX    2   2 THR A   43  ILE A   50  1                                   8     
HELIX    3   3 THR A   51  SER A   57  1                                   7     
HELIX    4   4 ASP A   64  GLN A   69  5                                   6     
HELIX    5   5 MSE A   70  MSE A   81  1                                  12     
HELIX    6   6 MSE A   85  GLY A   97  1                                  13     
HELIX    7   7 SER A  105  PHE A  111  1                                   7     
HELIX    8   8 LYS A  114  LEU A  118  5                                   5     
HELIX    9   9 GLY A  127  GLU A  136  1                                  10     
HELIX   10  10 THR B   17  SER B   34  1                                  18     
HELIX   11  11 THR B   43  ILE B   50  1                                   8     
HELIX   12  12 THR B   51  SER B   57  1                                   7     
HELIX   13  13 ASP B   64  GLN B   69  5                                   6     
HELIX   14  14 MSE B   70  LYS B   82  1                                  13     
HELIX   15  15 MSE B   85  GLY B   97  1                                  13     
HELIX   16  16 SER B  105  PHE B  111  1                                   7     
HELIX   17  17 LYS B  114  LEU B  118  5                                   5     
HELIX   18  18 GLY B  127  GLU B  136  1                                  10     
HELIX   19  19 THR C   17  SER C   34  1                                  18     
HELIX   20  20 THR C   43  ILE C   50  1                                   8     
HELIX   21  21 THR C   51  SER C   57  1                                   7     
HELIX   22  22 ASP C   64  GLN C   69  5                                   6     
HELIX   23  23 MSE C   70  LYS C   82  1                                  13     
HELIX   24  24 MSE C   85  GLY C   97  1                                  13     
HELIX   25  25 SER C  105  PHE C  111  1                                   7     
HELIX   26  26 LYS C  114  LEU C  118  5                                   5     
HELIX   27  27 GLY C  127  GLU C  136  1                                  10     
HELIX   28  28 THR D   17  SER D   34  1                                  18     
HELIX   29  29 THR D   43  ILE D   50  1                                   8     
HELIX   30  30 THR D   51  SER D   57  1                                   7     
HELIX   31  31 ASP D   64  GLN D   69  5                                   6     
HELIX   32  32 MSE D   70  LYS D   82  1                                  13     
HELIX   33  33 MSE D   85  GLY D   97  1                                  13     
HELIX   34  34 SER D  105  PHE D  111  1                                   7     
HELIX   35  35 LYS D  114  LEU D  118  5                                   5     
HELIX   36  36 GLY D  127  GLU D  136  1                                  10     
SHEET    1   A 5 ASP A 124  VAL A 126  0                                         
SHEET    2   A 5 GLU A  98  CYS A 104  1  N  ALA A 103   O  VAL A 126            
SHEET    3   A 5 GLU A  37  PHE A  42  1  N  LEU A  40   O  PHE A 102            
SHEET    4   A 5 LYS A   8  VAL A  13  1  N  VAL A  13   O  PHE A  41            
SHEET    5   A 5 THR A 139  ILE A 143  1  O  ILE A 143   N  ILE A  12            
SHEET    1   B 5 ASP B 124  VAL B 126  0                                         
SHEET    2   B 5 GLU B  98  CYS B 104  1  N  ALA B 103   O  VAL B 126            
SHEET    3   B 5 GLU B  37  PHE B  42  1  N  LEU B  40   O  PHE B 102            
SHEET    4   B 5 LYS B   8  VAL B  13  1  N  ILE B  11   O  PHE B  41            
SHEET    5   B 5 THR B 139  ILE B 143  1  O  LEU B 141   N  ILE B  12            
SHEET    1   C 5 ASP C 124  VAL C 126  0                                         
SHEET    2   C 5 GLU C  98  CYS C 104  1  N  ALA C 103   O  VAL C 126            
SHEET    3   C 5 GLU C  37  PHE C  42  1  N  PHE C  42   O  PHE C 102            
SHEET    4   C 5 LYS C   8  VAL C  13  1  N  ILE C  11   O  ASN C  39            
SHEET    5   C 5 THR C 139  ILE C 143  1  O  LEU C 141   N  ILE C  12            
SHEET    1   D 5 ASP D 124  VAL D 126  0                                         
SHEET    2   D 5 GLU D  98  CYS D 104  1  N  ALA D 103   O  VAL D 126            
SHEET    3   D 5 GLU D  37  PHE D  42  1  N  VAL D  38   O  GLU D  98            
SHEET    4   D 5 LYS D   8  VAL D  13  1  N  VAL D  13   O  PHE D  41            
SHEET    5   D 5 THR D 139  ILE D 143  1  O  ILE D 143   N  ILE D  12            
LINK         C   LEU A  21                 N   MSE A  22     1555   1555  1.34   
LINK         C   MSE A  22                 N   PRO A  23     1555   1555  1.34   
LINK         C   GLN A  69                 N   MSE A  70     1555   1555  1.33   
LINK         C   MSE A  70                 N   GLY A  71     1555   1555  1.34   
LINK         C   ILE A  73                 N   MSE A  74     1555   1555  1.33   
LINK         C   MSE A  74                 N   MSE A  75     1555   1555  1.33   
LINK         C   MSE A  75                 N   GLN A  76     1555   1555  1.33   
LINK         C   LYS A  77                 N   MSE A  78     1555   1555  1.33   
LINK         C   MSE A  78                 N   GLN A  79     1555   1555  1.33   
LINK         C   GLU A  80                 N   MSE A  81     1555   1555  1.33   
LINK         C   MSE A  81                 N   LYS A  82     1555   1555  1.34   
LINK         C   PRO A  84                 N   MSE A  85     1555   1555  1.34   
LINK         C   MSE A  85                 N   TRP A  86     1555   1555  1.32   
LINK         C   THR A 107                 N   MSE A 108     1555   1555  1.33   
LINK         C   MSE A 108                 N   GLU A 109     1555   1555  1.33   
LINK         C   LEU B  21                 N   MSE B  22     1555   1555  1.33   
LINK         C   MSE B  22                 N   PRO B  23     1555   1555  1.34   
LINK         C   GLN B  69                 N   MSE B  70     1555   1555  1.34   
LINK         C   MSE B  70                 N   GLY B  71     1555   1555  1.32   
LINK         C   ILE B  73                 N   MSE B  74     1555   1555  1.33   
LINK         C   MSE B  74                 N   MSE B  75     1555   1555  1.33   
LINK         C   MSE B  75                 N   GLN B  76     1555   1555  1.33   
LINK         C   LYS B  77                 N   MSE B  78     1555   1555  1.33   
LINK         C   MSE B  78                 N   GLN B  79     1555   1555  1.33   
LINK         C   GLU B  80                 N   MSE B  81     1555   1555  1.33   
LINK         C   MSE B  81                 N   LYS B  82     1555   1555  1.34   
LINK         C   PRO B  84                 N   MSE B  85     1555   1555  1.33   
LINK         C   MSE B  85                 N   TRP B  86     1555   1555  1.32   
LINK         C   THR B 107                 N   MSE B 108     1555   1555  1.33   
LINK         C   MSE B 108                 N   GLU B 109     1555   1555  1.33   
LINK         C   LEU C  21                 N   MSE C  22     1555   1555  1.34   
LINK         C   MSE C  22                 N   PRO C  23     1555   1555  1.34   
LINK         C   GLN C  69                 N   MSE C  70     1555   1555  1.33   
LINK         C   MSE C  70                 N   GLY C  71     1555   1555  1.33   
LINK         C   ILE C  73                 N   MSE C  74     1555   1555  1.33   
LINK         C   MSE C  74                 N   MSE C  75     1555   1555  1.33   
LINK         C   MSE C  75                 N   GLN C  76     1555   1555  1.33   
LINK         C   LYS C  77                 N   MSE C  78     1555   1555  1.34   
LINK         C   MSE C  78                 N   GLN C  79     1555   1555  1.33   
LINK         C   GLU C  80                 N   MSE C  81     1555   1555  1.33   
LINK         C   MSE C  81                 N   LYS C  82     1555   1555  1.34   
LINK         C   PRO C  84                 N   MSE C  85     1555   1555  1.34   
LINK         C   MSE C  85                 N   TRP C  86     1555   1555  1.33   
LINK         C   THR C 107                 N   MSE C 108     1555   1555  1.33   
LINK         C   MSE C 108                 N   GLU C 109     1555   1555  1.33   
LINK         C   LEU D  21                 N   MSE D  22     1555   1555  1.34   
LINK         C   MSE D  22                 N   PRO D  23     1555   1555  1.34   
LINK         C   GLN D  69                 N   MSE D  70     1555   1555  1.34   
LINK         C   MSE D  70                 N   GLY D  71     1555   1555  1.33   
LINK         C   ILE D  73                 N   MSE D  74     1555   1555  1.34   
LINK         C   MSE D  74                 N   MSE D  75     1555   1555  1.33   
LINK         C   MSE D  75                 N   GLN D  76     1555   1555  1.32   
LINK         C   LYS D  77                 N   MSE D  78     1555   1555  1.34   
LINK         C   MSE D  78                 N   GLN D  79     1555   1555  1.33   
LINK         C   GLU D  80                 N   MSE D  81     1555   1555  1.33   
LINK         C   MSE D  81                 N   LYS D  82     1555   1555  1.33   
LINK         C   PRO D  84                 N   MSE D  85     1555   1555  1.33   
LINK         C   MSE D  85                 N   TRP D  86     1555   1555  1.32   
LINK         C   THR D 107                 N   MSE D 108     1555   1555  1.33   
LINK         C   MSE D 108                 N   GLU D 109     1555   1555  1.33   
SITE     1 AC1  2 PHE D 142  HOH D 148                                           
SITE     1 AC2  4 PHE A 142  HOH A 146  PHE B 142  PHE C 142                     
SITE     1 AC3  1 ALA D 129                                                      
SITE     1 AC4  5 GLY D 137  GLY D 138  THR D 139  THR D 140                     
SITE     2 AC4  5 HOH D 147                                                      
SITE     1 AC5 11 GLY A 137  GLY A 138  THR A 139  THR A 140                     
SITE     2 AC5 11 GLY B 138  THR B 139  THR B 140  GLY C 138                     
SITE     3 AC5 11 THR C 139  THR C 140  HOH C 144                                
CRYST1  112.360  112.360  293.284  90.00  90.00 120.00 H 3 2        72           
ORIGX1      1.000000  0.000000  0.000000        0.00000                          
ORIGX2      0.000000  1.000000  0.000000        0.00000                          
ORIGX3      0.000000  0.000000  1.000000        0.00000                          
SCALE1      0.008900  0.005138  0.000000        0.00000                          
SCALE2      0.000000  0.010277  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.003410        0.00000                          
END