HEADER    TOXIN                                   08-FEB-07   2EBF               
TITLE     CRYSTAL STRUCTURES REVEAL A THIOL-PROTEASE LIKE CATALYTIC TRIAD IN THE 
TITLE    2 C-TERMINAL REGION OF PASTEURELLA MULTOCIDA TOXIN                      
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: DERMONECROTIC TOXIN;                                        
COMPND   3 CHAIN: X;                                                             
COMPND   4 FRAGMENT: C-TERMINAL REGION, RESIDUES 569-1285;                       
COMPND   5 SYNONYM: DNT, PMT, MITOGENIC TOXIN;                                   
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: PASTEURELLA MULTOCIDA;                           
SOURCE   3 ORGANISM_TAXID: 747;                                                  
SOURCE   4 STRAIN: G-7;                                                          
SOURCE   5 GENE: TOXA;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                      
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                       
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PPROEX-1, PPROEX-1-C-PMT                   
KEYWDS    PASTEURELLA MULTOCIDA TOXIN, TROJAN HORSE-LIKE FOLD, TOXIN             
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    K.KITADOKORO,Y.HORIGUCHI,S.KAMITANI                                    
REVDAT   6   29-JUL-20 2EBF    1       COMPND REMARK SEQADV HET                  
REVDAT   6 2                   1       HETNAM HETSYN FORMUL LINK                 
REVDAT   6 3                   1       SITE   ATOM                               
REVDAT   5   13-JUL-11 2EBF    1       VERSN                                     
REVDAT   4   04-AUG-09 2EBF    1       HETSYN                                    
REVDAT   3   24-FEB-09 2EBF    1       VERSN                                     
REVDAT   2   03-APR-07 2EBF    1       JRNL                                      
REVDAT   1   06-MAR-07 2EBF    0                                                 
JRNL        AUTH   K.KITADOKORO,S.KAMITANI,M.MIYAZAWA,M.HANAJIMA-OZAWA,A.FUKUI,  
JRNL        AUTH 2 M.MIYAKE,Y.HORIGUCHI                                          
JRNL        TITL   CRYSTAL STRUCTURES REVEAL A THIOL PROTEASE-LIKE CATALYTIC     
JRNL        TITL 2 TRIAD IN THE C-TERMINAL REGION OF PASTEURELLA MULTOCIDA       
JRNL        TITL 3 TOXIN                                                         
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 104  5139 2007               
JRNL        REFN                   ISSN 0027-8424                                
JRNL        PMID   17360394                                                      
JRNL        DOI    10.1073/PNAS.0608197104                                       
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.90 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                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.5                            
REMARK   3   NUMBER OF REFLECTIONS             : 88476                           
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) : 0.205                            
REMARK   3   R VALUE            (WORKING SET) : 0.205                            
REMARK   3   FREE R VALUE                     : 0.233                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 4662                             
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) : 1.90                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5364                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.24                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2720                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 261                           
REMARK   3   BIN FREE R VALUE                    : 0.3410                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 5643                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 50                                       
REMARK   3   SOLVENT ATOMS            : 757                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                      
REMARK   3   FROM WILSON PLOT           (A**2) : 27.90                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.42                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.01000                                               
REMARK   3    B22 (A**2) : -0.01000                                              
REMARK   3    B33 (A**2) : 0.01000                                               
REMARK   3    B12 (A**2) : 0.00000                                               
REMARK   3    B13 (A**2) : 0.02000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.128          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.123          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.090          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.808          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.944                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.930                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5821 ; 0.009 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7886 ; 1.189 ; 1.976        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   710 ; 5.374 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   272 ;36.535 ;24.669        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1008 ;15.737 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;17.936 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   875 ; 0.080 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4393 ; 0.004 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2991 ; 0.204 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  4078 ; 0.306 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   698 ; 0.139 ; 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):    62 ; 0.222 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    39 ; 0.132 ; 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):  3635 ; 0.655 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5721 ; 1.121 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2465 ; 1.567 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2165 ; 2.550 ; 4.500        
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  : 1                                           
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 :   X   575        X  1285                           
REMARK   3    ORIGIN FOR THE GROUP (A):   0.6506  58.3740  75.1359               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:  -0.0783 T22:  -0.0011                                      
REMARK   3      T33:  -0.0186 T12:  -0.0075                                      
REMARK   3      T13:  -0.0524 T23:  -0.0122                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   0.1188 L22:   0.5241                                      
REMARK   3      L33:   0.3595 L12:  -0.0164                                      
REMARK   3      L13:  -0.1806 L23:   0.2220                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:   0.0291 S12:  -0.0975 S13:   0.0442                        
REMARK   3      S21:  -0.0967 S22:   0.0362 S23:  -0.1297                        
REMARK   3      S31:  -0.0529 S32:   0.0831 S33:  -0.0653                        
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 2EBF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-FEB-07.                   
REMARK 100 THE DEPOSITION ID IS D_1000026463.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 06-OCT-05                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 6.5                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : SPRING-8                            
REMARK 200  BEAMLINE                       : BL44XU                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9                                 
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : MIRRORS                             
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : MACSCIENCE                          
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                            
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                            
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 93581                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                                
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.3                                
REMARK 200  DATA REDUNDANCY                : 3.600                               
REMARK 200  R MERGE                    (I) : 0.09700                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : NULL                                
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.3                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.44800                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : NULL                                
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS                         
REMARK 200 SOFTWARE USED: SHARP                                                  
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 66.56                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.68                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM PHOSPHATE, 0.1M MES, PH     
REMARK 280  6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K                 
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                           
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,Y,-Z                                                  
REMARK 290       3555   X+1/2,Y+1/2,Z                                            
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                          
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 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       55.48550             
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       75.20300             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       55.48550             
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       75.20300             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
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: MONOMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X, A, B                                
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 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     MET X   540                                                       
REMARK 465     GLY X   541                                                       
REMARK 465     HIS X   542                                                       
REMARK 465     HIS X   543                                                       
REMARK 465     HIS X   544                                                       
REMARK 465     HIS X   545                                                       
REMARK 465     HIS X   546                                                       
REMARK 465     HIS X   547                                                       
REMARK 465     ASP X   548                                                       
REMARK 465     TYR X   549                                                       
REMARK 465     ASP X   550                                                       
REMARK 465     ILE X   551                                                       
REMARK 465     PRO X   552                                                       
REMARK 465     THR X   553                                                       
REMARK 465     THR X   554                                                       
REMARK 465     GLU X   555                                                       
REMARK 465     ASN X   556                                                       
REMARK 465     LEU X   557                                                       
REMARK 465     TYR X   558                                                       
REMARK 465     PHE X   559                                                       
REMARK 465     GLN X   560                                                       
REMARK 465     GLY X   561                                                       
REMARK 465     ALA X   562                                                       
REMARK 465     HIS X   563                                                       
REMARK 465     MET X   564                                                       
REMARK 465     GLY X   565                                                       
REMARK 465     ILE X   566                                                       
REMARK 465     GLN X   567                                                       
REMARK 465     ARG X   568                                                       
REMARK 465     VAL X   569                                                       
REMARK 465     SER X   570                                                       
REMARK 465     ASN X   571                                                       
REMARK 465     ALA X   572                                                       
REMARK 465     LYS X   573                                                       
REMARK 465     LEU X   574                                                       
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    HOH X  2129     O    HOH X  2169              1.74             
REMARK 500   O    HOH X  2129     O    HOH X  2132              1.87             
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    ASN X 685       70.13     60.95                                    
REMARK 500    SER X 709      -20.04   -151.96                                    
REMARK 500    LYS X 792       45.72   -102.74                                    
REMARK 500    GLU X 825     -162.31     58.52                                    
REMARK 500    ASN X 916       13.73    -57.45                                    
REMARK 500    TRP X 963       42.85   -155.41                                    
REMARK 500    PHE X1009       55.78    -93.36                                    
REMARK 500    ASP X1071      166.38    -48.33                                    
REMARK 500    ALA X1117     -132.05    -94.43                                    
REMARK 500    ALA X1284     -147.63   -121.64                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 2EBH   RELATED DB: PDB                                    
REMARK 900 C1165S MUTANT OF THE SAME PROTEIN                                     
REMARK 900 RELATED ID: 2EC5   RELATED DB: PDB                                    
REMARK 900 C1159S MUTANT OF THE SAME PROTEIN                                     
DBREF  2EBF X  569  1285  UNP    P17452   TOXA_PASMU     569   1285              
SEQADV 2EBF MET X  540  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLY X  541  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  542  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  543  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  544  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  545  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  546  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  547  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ASP X  548  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF TYR X  549  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ASP X  550  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ILE X  551  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF PRO X  552  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF THR X  553  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF THR X  554  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLU X  555  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ASN X  556  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF LEU X  557  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF TYR X  558  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF PHE X  559  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLN X  560  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLY X  561  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ALA X  562  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF HIS X  563  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF MET X  564  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLY X  565  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ILE X  566  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF GLN X  567  UNP  P17452              EXPRESSION TAG                  
SEQADV 2EBF ARG X  568  UNP  P17452              EXPRESSION TAG                  
SEQRES   1 X  746  MET GLY HIS HIS HIS HIS HIS HIS ASP TYR ASP ILE PRO           
SEQRES   2 X  746  THR THR GLU ASN LEU TYR PHE GLN GLY ALA HIS MET GLY           
SEQRES   3 X  746  ILE GLN ARG VAL SER ASN ALA LYS LEU LEU GLY GLY SER           
SEQRES   4 X  746  PRO TYR SER PRO PHE ARG ILE GLY LEU GLU GLY VAL TRP           
SEQRES   5 X  746  THR PRO GLU VAL LEU LYS ALA ARG ALA SER VAL ILE GLY           
SEQRES   6 X  746  LYS PRO ILE GLY GLU SER TYR LYS ARG ILE LEU ALA LYS           
SEQRES   7 X  746  LEU GLN ARG ILE HIS ASN SER ASN ILE LEU ASP GLU ARG           
SEQRES   8 X  746  GLN GLY LEU MET HIS GLU LEU MET GLU LEU ILE ASP LEU           
SEQRES   9 X  746  TYR GLU GLU SER GLN PRO SER SER GLU ARG LEU ASN ALA           
SEQRES  10 X  746  PHE ARG GLU LEU ARG THR GLN LEU GLU LYS ALA LEU TYR           
SEQRES  11 X  746  LEU PRO GLU MET GLU ALA LEU LYS LYS GLN ILE LEU GLN           
SEQRES  12 X  746  ILE PRO ASN LYS GLY SER GLY ALA ALA ARG PHE LEU LEU           
SEQRES  13 X  746  ARG THR ALA MET ASN GLU MET ALA GLY LYS THR SER GLU           
SEQRES  14 X  746  SER THR ALA ASP LEU ILE ARG PHE ALA LEU GLN ASP THR           
SEQRES  15 X  746  VAL ILE SER ALA PRO PHE ARG GLY TYR ALA GLY ALA ILE           
SEQRES  16 X  746  PRO GLU ALA ILE ASP PHE PRO VAL LYS TYR VAL ILE GLU           
SEQRES  17 X  746  ASP ILE SER VAL PHE ASP LYS ILE GLN THR ASN TYR TRP           
SEQRES  18 X  746  GLU LEU PRO ALA TYR GLU SER TRP ASN GLU GLY SER ASN           
SEQRES  19 X  746  SER ALA LEU LEU PRO GLY LEU LEU ARG GLU SER GLN SER           
SEQRES  20 X  746  LYS GLY MET LEU SER LYS CYS ARG ILE ILE GLU ASN SER           
SEQRES  21 X  746  LEU TYR ILE GLY HIS SER TYR GLU GLU MET PHE TYR SER           
SEQRES  22 X  746  ILE SER PRO TYR SER ASN GLN VAL GLY GLY PRO TYR GLU           
SEQRES  23 X  746  LEU TYR PRO PHE THR PHE PHE SER MET LEU GLN GLU VAL           
SEQRES  24 X  746  GLN GLY ASP LEU GLY PHE GLU GLN ALA PHE ALA THR ARG           
SEQRES  25 X  746  ASN PHE PHE ASN THR LEU VAL SER ASP ARG LEU SER LEU           
SEQRES  26 X  746  MET GLU ASN THR MET LEU LEU THR GLU SER PHE ASP TYR           
SEQRES  27 X  746  THR PRO TRP ASP ALA ILE TYR GLY ASP ILE ASN TYR ASP           
SEQRES  28 X  746  GLU GLN PHE ALA ALA MET SER ILE ASN GLU ARG ILE GLU           
SEQRES  29 X  746  LYS CYS MET ASN THR TYR ARG GLY VAL ALA PHE GLN ASN           
SEQRES  30 X  746  SER SER LYS SER ILE ASP PHE PHE LEU ASN ASN LEU THR           
SEQRES  31 X  746  THR PHE ILE ASP ASN GLY LEU THR GLU ILE ALA ILE SER           
SEQRES  32 X  746  ASP LEU PRO TYR ASP ILE VAL GLN GLN GLU ILE SER GLN           
SEQRES  33 X  746  PHE LEU GLN GLY SER ASN GLU TRP LYS THR LEU ASP ALA           
SEQRES  34 X  746  MET LEU PHE ASN LEU ASP LYS GLY ASP ILE ASN GLY ALA           
SEQRES  35 X  746  PHE ARG LYS LEU LEU GLN SER ALA LYS ASP ASN ASN ILE           
SEQRES  36 X  746  LYS PHE ARG ALA ILE GLY HIS SER ASP ASN SER VAL PRO           
SEQRES  37 X  746  PRO PHE ASN ASN PRO TYR LYS SER LEU TYR TYR LYS GLY           
SEQRES  38 X  746  ASN ILE ILE ALA GLU ALA ILE GLU LYS LEU ASP ARG GLU           
SEQRES  39 X  746  GLY GLN LYS PHE VAL VAL PHE ALA ASP SER SER LEU LEU           
SEQRES  40 X  746  ASN SER THR PRO GLY THR GLY ARG PRO MET PRO GLY LEU           
SEQRES  41 X  746  VAL GLN TYR LEU LYS ILE PRO ALA THR VAL VAL ASP SER           
SEQRES  42 X  746  ASP GLY ALA TRP GLN PHE LEU PRO ASP VAL ALA SER SER           
SEQRES  43 X  746  ARG VAL PRO ILE GLU VAL THR GLU LEU GLU ASN TRP GLN           
SEQRES  44 X  746  VAL LEU THR PRO PRO GLN GLY LYS ILE LEU GLY LEU LYS           
SEQRES  45 X  746  GLN PHE LYS LEU THR ALA GLY PHE PRO THR GLU GLN SER           
SEQRES  46 X  746  ARG LEU PRO LEU LEU GLU ASN SER VAL SER GLU ASP LEU           
SEQRES  47 X  746  ARG GLU GLU LEU MET GLN LYS ILE ASP ALA ILE LYS ASN           
SEQRES  48 X  746  ASP VAL LYS MET ASN SER LEU VAL CYS MET GLU ALA GLY           
SEQRES  49 X  746  SER CYS ASP SER VAL SER PRO LYS VAL ALA ALA ARG LEU           
SEQRES  50 X  746  LYS ASP MET GLY LEU GLU ALA GLY MET GLY ALA SER ILE           
SEQRES  51 X  746  THR TRP TRP ARG ARG GLU GLY GLY MET GLU PHE SER HIS           
SEQRES  52 X  746  GLN MET HIS THR THR ALA SER PHE LYS PHE ALA GLY LYS           
SEQRES  53 X  746  GLU PHE ALA VAL ASP ALA SER HIS LEU GLN PHE VAL HIS           
SEQRES  54 X  746  ASP GLN LEU ASP THR THR ILE LEU ILE LEU PRO VAL ASP           
SEQRES  55 X  746  ASP TRP ALA LEU GLU ILE ALA GLN ARG ASN ARG ALA ILE           
SEQRES  56 X  746  ASN PRO PHE VAL GLU TYR VAL SER LYS THR GLY ASN MET           
SEQRES  57 X  746  LEU ALA LEU PHE MET PRO PRO LEU PHE THR LYS PRO ARG           
SEQRES  58 X  746  LEU THR ARG ALA LEU                                           
HET    GLC  A   1      11                                                        
HET    GLC  A   2      12                                                        
HET    GLC  B   1      11                                                        
HET    GLC  B   2      12                                                        
HET    2PO  X1327       4                                                        
HETNAM     GLC ALPHA-D-GLUCOPYRANOSE                                             
HETNAM     2PO PHOSPHONATE                                                       
FORMUL   2  GLC    4(C6 H12 O6)                                                  
FORMUL   4  2PO    H O3 P 2-                                                     
FORMUL   5  HOH   *757(H2 O)                                                     
HELIX    1   1 THR X  592  ALA X  600  1                                   9     
HELIX    2   2 GLY X  608  SER X  624  1                                  17     
HELIX    3   3 ILE X  626  GLN X  648  1                                  23     
HELIX    4   4 ARG X  653  TYR X  669  1                                  17     
HELIX    5   5 LEU X  670  GLU X  672  5                                   3     
HELIX    6   6 MET X  673  ILE X  683  1                                  11     
HELIX    7   7 GLY X  689  ALA X  703  1                                  15     
HELIX    8   8 SER X  709  ASP X  720  1                                  12     
HELIX    9   9 ASP X  748  LYS X  754  5                                   7     
HELIX   10  10 LEU X  762  GLU X  766  5                                   5     
HELIX   11  11 SER X  772  GLY X  788  1                                  17     
HELIX   12  12 SER X  805  ILE X  813  1                                   9     
HELIX   13  13 LEU X  826  GLY X  840  1                                  15     
HELIX   14  14 GLY X  843  ALA X  849  1                                   7     
HELIX   15  15 THR X  850  GLU X  873  1                                  24     
HELIX   16  16 TYR X  877  GLY X  885  1                                   9     
HELIX   17  17 ASN X  888  MET X  896  1                                   9     
HELIX   18  18 SER X  897  THR X  908  1                                  12     
HELIX   19  19 SER X  917  ASN X  927  1                                  11     
HELIX   20  20 ASN X  927  ASN X  934  1                                   8     
HELIX   21  21 TYR X  946  GLN X  958  1                                  13     
HELIX   22  22 TRP X  963  ASP X  974  1                                  12     
HELIX   23  23 GLY X  980  ASN X  992  1                                  13     
HELIX   24  24 ASN X 1011  LEU X 1030  1                                  20     
HELIX   25  25 ASP X 1042  ASN X 1047  1                                   6     
HELIX   26  26 GLY X 1058  LYS X 1064  1                                   7     
HELIX   27  27 VAL X 1082  ARG X 1086  5                                   5     
HELIX   28  28 THR X 1121  ASN X 1131  1                                  11     
HELIX   29  29 SER X 1134  ASN X 1150  1                                  17     
HELIX   30  30 ASP X 1151  LEU X 1157  1                                   7     
HELIX   31  31 SER X 1167  MET X 1179  1                                  13     
HELIX   32  32 SER X 1222  PHE X 1226  5                                   5     
HELIX   33  33 VAL X 1240  ASN X 1251  1                                  12     
HELIX   34  34 THR X 1264  LEU X 1270  1                                   7     
HELIX   35  35 PRO X 1274  LYS X 1278  5                                   5     
SHEET    1   A 3 TYR X 744  ILE X 746  0                                         
SHEET    2   A 3 SER X 799  ILE X 802 -1  O  ILE X 802   N  TYR X 744            
SHEET    3   A 3 CYS X 793  ILE X 796 -1  N  ARG X 794   O  TYR X 801            
SHEET    1   B 6 LYS X 995  GLY X1000  0                                         
SHEET    2   B 6 GLU X 938  PRO X 945  1  N  ILE X 939   O  ARG X 997            
SHEET    3   B 6 PHE X1037  ALA X1041  1  O  VAL X1038   N  ALA X 940            
SHEET    4   B 6 GLY X 911  GLN X 915  1  N  PHE X 914   O  VAL X1039            
SHEET    5   B 6 ALA X1067  VAL X1070  1  O  THR X1068   N  GLN X 915            
SHEET    6   B 6 TRP X1076  PHE X1078 -1  O  GLN X1077   N  VAL X1069            
SHEET    1   C 2 THR X1049  PRO X1050  0                                         
SHEET    2   C 2 PRO X1055  MET X1056 -1  O  MET X1056   N  THR X1049            
SHEET    1   D 5 LYS X1106  ILE X1107  0                                         
SHEET    2   D 5 ILE X1254  GLU X1259 -1  O  VAL X1258   N  LYS X1106            
SHEET    3   D 5 ALA X1187  GLU X1195 -1  N  THR X1190   O  PHE X1257            
SHEET    4   D 5 GLU X1199  PHE X1212 -1  O  GLU X1199   N  GLU X1195            
SHEET    5   D 5 GLU X1182  ALA X1183 -1  N  GLU X1182   O  LYS X1211            
SHEET    1   E 6 LYS X1106  ILE X1107  0                                         
SHEET    2   E 6 ILE X1254  GLU X1259 -1  O  VAL X1258   N  LYS X1106            
SHEET    3   E 6 ALA X1187  GLU X1195 -1  N  THR X1190   O  PHE X1257            
SHEET    4   E 6 GLU X1199  PHE X1212 -1  O  GLU X1199   N  GLU X1195            
SHEET    5   E 6 LYS X1215  ASP X1220 -1  O  PHE X1217   N  PHE X1210            
SHEET    6   E 6 LEU X1236  PRO X1239 -1  O  LEU X1236   N  ASP X1220            
SSBOND   1 CYS X 1159    CYS X 1165                          1555   1555  2.04   
LINK         C1  GLC A   1                 O1  GLC A   2     1555   1555  1.43   
LINK         C1  GLC B   1                 O1  GLC B   2     1555   1555  1.43   
CISPEP   1 PRO X 1007    PRO X 1008          0         6.00                      
CRYST1  110.971  150.406   77.139  90.00 105.46  90.00 C 1 2 1       4           
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      0.009011  0.000000  0.002492        0.00000                          
SCALE2      0.000000  0.006649  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.013450        0.00000                          
END