HEADER    LYASE                                   24-FEB-06   2G64               
TITLE     STRUCTURE OF CAENORHABDITIS ELEGANS 6-PYRUVOYL TETRAHYDROPTERIN        
TITLE    2 SYNTHASE                                                              
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: PUTATIVE 6-PYRUVOYL TETRAHYDROBIOPTERIN SYNTHASE;           
COMPND   3 CHAIN: A;                                                             
COMPND   4 SYNONYM: PTPS, PTP SYNTHASE;                                          
COMPND   5 EC: 4.2.3.12;                                                         
COMPND   6 ENGINEERED: YES;                                                      
COMPND   7 MUTATION: YES                                                         
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS;                          
SOURCE   3 ORGANISM_TAXID: 6239;                                                 
SOURCE   4 GENE: B0041.6;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 AI;                                    
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET3A                                      
KEYWDS    TETRAHYDROBIOPTERIN BIOSYNTHESIS, PHOSPHATE ELIMINATION, PTERINE       
KEYWDS   2 SYNTHESIS, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE,    
KEYWDS   3 NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, LYASE  
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    B.C.WENGERTER,Y.PATSKOVSKY,C.ZHAN,U.RAMAGOPAL,S.MILSTEIN,M.VIDAL,      
AUTHOR   2 S.C.ALMO,S.K.BURLEY,NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL       
AUTHOR   3 GENOMICS (NYSGXRC)                                                    
REVDAT   7   30-AUG-23 2G64    1       REMARK                                    
REVDAT   6   20-OCT-21 2G64    1       SEQADV                                    
REVDAT   5   03-FEB-21 2G64    1       AUTHOR REMARK LINK                        
REVDAT   4   13-JUL-11 2G64    1       VERSN                                     
REVDAT   3   24-FEB-09 2G64    1       VERSN                                     
REVDAT   2   14-NOV-06 2G64    1       AUTHOR DBREF  KEYWDS MASTER               
REVDAT   2 2                   1       REMARK JRNL                               
REVDAT   1   14-MAR-06 2G64    0                                                 
JRNL        AUTH   B.C.WENGERTER,Y.PATSKOVSKY,C.ZHAN,U.RAMAGOPAL,S.MILSTEIN,     
JRNL        AUTH 2 M.VIDAL,S.C.ALMO                                              
JRNL        TITL   CRYSTAL STRUCTURE OF CAENORHABDITIS ELEGANS 6-PYRUVOYL        
JRNL        TITL 2 TETRAHYDROPTERIN SYNTHASE                                     
JRNL        REF    TO BE PUBLISHED                                               
JRNL        REFN                                                                 
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                       
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,               
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                              
REMARK   3                                                                       
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.7                            
REMARK   3   NUMBER OF REFLECTIONS             : 13641                           
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) : 0.162                            
REMARK   3   R VALUE            (WORKING SET) : 0.161                            
REMARK   3   FREE R VALUE                     : 0.219                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.100                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 442                              
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) : 1.80                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 981                           
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.40                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2080                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 30                            
REMARK   3   BIN FREE R VALUE                    : 0.3330                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 1124                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 9                                        
REMARK   3   SOLVENT ATOMS            : 167                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.35                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.11000                                               
REMARK   3    B22 (A**2) : 0.11000                                               
REMARK   3    B33 (A**2) : -0.16000                                              
REMARK   3    B12 (A**2) : 0.05000                                               
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): 0.120          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.126          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.081          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.541          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.925                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1226 ; 0.011 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1666 ; 1.251 ; 1.965        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   163 ; 6.227 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    53 ;36.923 ;24.340        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   246 ;14.944 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;23.580 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   189 ; 0.113 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   903 ; 0.005 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   560 ; 0.232 ; 0.300        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   833 ; 0.310 ; 0.500        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   233 ; 0.189 ; 0.500        
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     1 ; 0.193 ; 0.500        
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    89 ; 0.187 ; 0.300        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    33 ; 0.280 ; 0.500        
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):   737 ; 4.136 ; 2.000        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1217 ; 5.346 ; 3.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   499 ; 9.172 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   436 ;10.877 ; 5.000        
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 : NULL                               
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING    
REMARK   3  POSITIONS                                                            
REMARK   4                                                                       
REMARK   4 2G64 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-06.                   
REMARK 100 THE DEPOSITION ID IS D_1000036735.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 31-JAN-06                           
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                               
REMARK 200  PH                             : 7.00                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : N                                   
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                      
REMARK 200  BEAMLINE                       : NULL                                
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                              
REMARK 200  MONOCHROMATOR                  : MIRRORS                             
REMARK 200  OPTICS                         : MIRRORS                             
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                               
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14091                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                                
REMARK 200  DATA REDUNDANCY                : 10.40                               
REMARK 200  R MERGE                    (I) : 0.03100                             
REMARK 200  R SYM                      (I) : 0.03000                             
REMARK 200   FOR THE DATA SET  : 38.9000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.9                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.20                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.09400                             
REMARK 200  R SYM FOR SHELL            (I) : 0.10300                             
REMARK 200   FOR SHELL         : 14.60                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: MOLREP                                                 
REMARK 200 STARTING MODEL: 1B66                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 47.38                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 1 M SODIUM SUCCINATE, PH    
REMARK 280  7.00, 1% PEG 2000ME, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE      
REMARK 280  290K                                                                 
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       34.89600             
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       20.14721             
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       53.39600             
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       34.89600             
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       20.14721             
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       53.39600             
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       34.89600             
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       20.14721             
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       53.39600             
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       34.89600             
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       20.14721             
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       53.39600             
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       34.89600             
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       20.14721             
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       53.39600             
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       34.89600             
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       20.14721             
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       53.39600             
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       40.29443             
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      106.79200             
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       40.29443             
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      106.79200             
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       40.29443             
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      106.79200             
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       40.29443             
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      106.79200             
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       40.29443             
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      106.79200             
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       40.29443             
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      106.79200             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1                                                        
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR 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 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: HEXAMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                               
REMARK 350 TOTAL BURIED SURFACE AREA: 14840 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37860 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -352.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                      
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       34.89600             
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000       60.44164             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000      -34.89600             
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000       60.44164             
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   4 -0.500000  0.866025  0.000000      -34.89600             
REMARK 350   BIOMT2   4  0.866025  0.500000  0.000000       20.14721             
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000      213.58400             
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   5  0.000000 -1.000000  0.000000       80.58886             
REMARK 350   BIOMT3   5  0.000000  0.000000 -1.000000      213.58400             
REMARK 350   BIOMT1   6 -0.500000 -0.866025  0.000000       34.89600             
REMARK 350   BIOMT2   6 -0.866025  0.500000  0.000000       20.14721             
REMARK 350   BIOMT3   6  0.000000  0.000000 -1.000000      213.58400             
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    SER A  99       39.95    -85.25                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 620                                                                       
REMARK 620 METAL COORDINATION                                                    
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                              
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              ZN A2001  ZN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 HIS A  19   NE2                                                     
REMARK 620 2 HIS A  44   NE2  93.9                                               
REMARK 620 3 HIS A  46   NE2 111.5 109.3                                         
REMARK 620 4 HOH A3084   O   166.5  83.7  81.7                                   
REMARK 620 5 HOH A3139   O   109.0 111.5 118.8  60.2                             
REMARK 620 N                    1     2     3     4                              
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              NA A1002  NA                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 CYS A  38   O                                                       
REMARK 620 2 ASN A  40   O   111.6                                               
REMARK 620 3 HIS A  44   ND1  86.6 159.9                                         
REMARK 620 N                    1     2                                          
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              NA A1001  NA                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASN A  47   O                                                       
REMARK 620 2 HOH A3019   O   150.6                                               
REMARK 620 3 HOH A3117   O    69.9 106.9                                         
REMARK 620 N                    1     2                                          
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1001                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1002                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 2001                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3001                 
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: NYSGXRC-T2216   RELATED DB: TARGETDB                      
DBREF  2G64 A    1   140  UNP    O02058   PTPS_CAEEL       1    140              
SEQADV 2G64 SER A  140  UNP  O02058    CYS   140 ENGINEERED MUTATION             
SEQRES   1 A  140  MET PHE ARG MET PRO ILE VAL THR MET GLU ARG VAL ASP           
SEQRES   2 A  140  SER PHE SER ALA ALA HIS ARG LEU HIS SER GLU LYS LEU           
SEQRES   3 A  140  SER ASP ALA GLU ASN LYS GLU THR PHE GLY LYS CYS ASN           
SEQRES   4 A  140  ASN SER ASN GLY HIS GLY HIS ASN TYR VAL TRP LYS VAL           
SEQRES   5 A  140  LYS LEU ARG GLY GLU VAL ASP PRO THR SER GLY MET VAL           
SEQRES   6 A  140  TYR ASP LEU ALA LYS LEU LYS LYS GLU MET SER LEU VAL           
SEQRES   7 A  140  LEU ASP THR VAL ASP HIS ARG ASN LEU ASP LYS ASP VAL           
SEQRES   8 A  140  GLU PHE PHE LYS THR THR VAL SER THR SER GLU ASN VAL           
SEQRES   9 A  140  ALA ILE TYR MET PHE GLU LYS LEU LYS SER VAL MET SER           
SEQRES  10 A  140  ASN PRO SER VAL LEU TYR LYS VAL THR ILE GLU GLU THR           
SEQRES  11 A  140  PRO LYS ASN ILE PHE THR TYR LYS GLY SER                       
HET     NA  A1001       1                                                        
HET     NA  A1002       1                                                        
HET     ZN  A2001       1                                                        
HET    GOL  A3001       6                                                        
HETNAM      NA SODIUM ION                                                        
HETNAM      ZN ZINC ION                                                          
HETNAM     GOL GLYCEROL                                                          
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                     
FORMUL   2   NA    2(NA 1+)                                                      
FORMUL   4   ZN    ZN 2+                                                         
FORMUL   5  GOL    C3 H8 O3                                                      
FORMUL   6  HOH   *167(H2 O)                                                     
HELIX    1   1 SER A   27  GLY A   36  1                                  10     
HELIX    2   2 LYS A   37  ASN A   40  5                                   4     
HELIX    3   3 ASP A   67  THR A   81  1                                  15     
HELIX    4   4 LEU A   87  VAL A   91  1                                   5     
HELIX    5   5 GLU A   92  THR A   96  5                                   5     
HELIX    6   6 THR A  100  MET A  116  1                                  17     
HELIX    7   7 ASN A  118  SER A  120  5                                   3     
SHEET    1   A 5 ARG A  85  ASN A  86  0                                         
SHEET    2   A 5 ILE A   6  HIS A  19  1  N  ALA A  18   O  ARG A  85            
SHEET    3   A 5 HIS A  44  GLU A  57 -1  O  LEU A  54   N  MET A   9            
SHEET    4   A 5 LEU A 122  THR A 130 -1  O  LYS A 124   N  LYS A  53            
SHEET    5   A 5 ASN A 133  TYR A 137 -1  O  PHE A 135   N  ILE A 127            
LINK         NE2 HIS A  19                ZN    ZN A2001     1555   1555  2.13   
LINK         O   CYS A  38                NA    NA A1002     1555   1555  2.73   
LINK         O   ASN A  40                NA    NA A1002     1555   1555  2.83   
LINK         ND1 HIS A  44                NA    NA A1002     1555   1555  2.87   
LINK         NE2 HIS A  44                ZN    ZN A2001     1555   1555  2.14   
LINK         NE2 HIS A  46                ZN    ZN A2001     1555   1555  2.10   
LINK         O   ASN A  47                NA    NA A1001     1555   1555  2.99   
LINK        NA    NA A1001                 O   HOH A3019     1555   1555  2.65   
LINK        NA    NA A1001                 O   HOH A3117     1555   1555  2.78   
LINK        ZN    ZN A2001                 O   HOH A3084     1555  11566  2.73   
LINK        ZN    ZN A2001                 O   HOH A3139     1555   1555  1.83   
SITE     1 AC1  7 ASN A  47  GLU A 128  GLU A 129  THR A 130                     
SITE     2 AC1  7 PRO A 131  HOH A3019  HOH A3117                                
SITE     1 AC2  5 ARG A  20  CYS A  38  ASN A  40  GLY A  43                     
SITE     2 AC2  5 HIS A  44                                                      
SITE     1 AC3  5 HIS A  19  HIS A  44  HIS A  46  HOH A3084                     
SITE     2 AC3  5 HOH A3139                                                      
SITE     1 AC4  5 LYS A  53  TYR A 123  LYS A 124  HOH A3116                     
SITE     2 AC4  5 HOH A3121                                                      
CRYST1   69.792   69.792  160.188  90.00  90.00 120.00 H 3 2        18           
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      0.014328  0.008272  0.000000        0.00000                          
SCALE2      0.000000  0.016545  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.006243        0.00000                          
END