HEADER    ANTIBIOTIC RESISTANCE                   10-AUG-01   1GK9              
TITLE     CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES:  
TITLE    2 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PENICILLIN G ACYLASE ALPHA SUBUNIT;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: N-TERMINAL NUCLEOPHILE DOMAIN RESIDUES 29-286;             
COMPND   5 SYNONYM: PENICILLIN AMIDOHYDROLASE, NTN, PENICILLIN G AMIDASE,       
COMPND   6 PENICILLIN G AMIDOHYDROLASE;                                         
COMPND   7 EC: 3.5.1.11;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: PENICILLIN G ACYLASE BETA SUBUNIT;                         
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: RESIDUES 287-846;                                          
COMPND  13 EC: 3.5.1.11;                                                        
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 ATCC: 11105;                                                         
SOURCE   5 CELLULAR_LOCATION: PERIPLASM;                                        
SOURCE   6 GENE: PAC;                                                           
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASM;                      
SOURCE  11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: PACYC184PAC;                              
SOURCE  13 EXPRESSION_SYSTEM_GENE: PAC;                                         
SOURCE  14 MOL_ID: 2;                                                           
SOURCE  15 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  16 ORGANISM_TAXID: 562;                                                 
SOURCE  17 ATCC: 11105;                                                         
SOURCE  18 CELLULAR_LOCATION: PERIPLASM;                                        
SOURCE  19 GENE: PAC;                                                           
SOURCE  20 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  21 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  22 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  23 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASM;                      
SOURCE  24 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  25 EXPRESSION_SYSTEM_PLASMID: PACYC184PAC;                              
SOURCE  26 EXPRESSION_SYSTEM_GENE: PAC                                          
KEYWDS    ANTIBIOTIC RESISTANCE, AMIDASE, NTN-HYDROLASE                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.E.MCVEY,M.A.WALSH,G.G.DODSON,K.S.WILSON,J.A.BRANNIGAN               
REVDAT   3   13-DEC-23 1GK9    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1GK9    1       VERSN                                    
REVDAT   1   04-JAN-02 1GK9    0                                                
JRNL        AUTH   C.E.MCVEY,M.A.WALSH,G.G.DODSON,K.S,J.A.BRANNIGAN             
JRNL        TITL   CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE    
JRNL        TITL 2 COMPLEXES: STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM  
JRNL        REF    J.MOL.BIOL.                   V. 313   139 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11601852                                                     
JRNL        DOI    10.1006/JMBI.2001.5043                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   P.D.HUNT,S.P.TOLLEY,R.J.WARD,C.P.HILL,G.G.DODSON             
REMARK   1  TITL   EXPRESSION, PURIFICATION AND CRYSTALLISATION OF PENICILLIN G 
REMARK   1  TITL 2 ACYLASE FROM ESCHERICHIA COLI ATCC 11105                     
REMARK   1  REF    PROTEIN ENG.                  V.   3   635 1990              
REMARK   1  REFN                   ISSN 0269-2139                               
REMARK   1  PMID   2217137                                                      
REMARK   1  DOI    10.1093/PROTEIN/3.7.635                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 181046                         
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) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.148                           
REMARK   3   FREE R VALUE                     : 0.169                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5653                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6086                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 97                                      
REMARK   3   SOLVENT ATOMS            : 923                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.044         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.046         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.030         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.700         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.018 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.031 ; 0.040               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.040 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.026 ; 0.030               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.128 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.536 ; 3.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.982 ; 5.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.388 ; 7.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.467 ; 10.000               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1GK9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-AUG-01.                  
REMARK 100 THE DEPOSITION ID IS D_1290005787.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : BW7B                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.89                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 300 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 190229                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.5                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.31                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 82.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1PNK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       65.80000            
REMARK 290   SMTRY3   2  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     GLU A     1                                                      
REMARK 465     ALA A   210                                                      
REMARK 465     LEU A   211                                                      
REMARK 465     LEU A   212                                                      
REMARK 465     PRO A   213                                                      
REMARK 465     ARG A   214                                                      
REMARK 465     TYR A   215                                                      
REMARK 465     ASP A   216                                                      
REMARK 465     LEU A   217                                                      
REMARK 465     PRO A   218                                                      
REMARK 465     ALA A   219                                                      
REMARK 465     PRO A   220                                                      
REMARK 465     MET A   221                                                      
REMARK 465     LEU A   222                                                      
REMARK 465     ASP A   223                                                      
REMARK 465     ARG A   224                                                      
REMARK 465     PRO A   225                                                      
REMARK 465     ALA A   226                                                      
REMARK 465     LYS A   227                                                      
REMARK 465     GLY A   228                                                      
REMARK 465     ALA A   229                                                      
REMARK 465     ASP A   230                                                      
REMARK 465     GLY A   231                                                      
REMARK 465     ALA A   232                                                      
REMARK 465     LEU A   233                                                      
REMARK 465     LEU A   234                                                      
REMARK 465     ALA A   235                                                      
REMARK 465     LEU A   236                                                      
REMARK 465     ALA A   237                                                      
REMARK 465     ALA A   238                                                      
REMARK 465     GLY A   239                                                      
REMARK 465     LYS A   240                                                      
REMARK 465     ASN A   241                                                      
REMARK 465     ARG A   242                                                      
REMARK 465     GLU A   243                                                      
REMARK 465     THR A   244                                                      
REMARK 465     ILE A   245                                                      
REMARK 465     ALA A   246                                                      
REMARK 465     ALA A   247                                                      
REMARK 465     GLN A   248                                                      
REMARK 465     PHE A   249                                                      
REMARK 465     ALA A   250                                                      
REMARK 465     GLN A   251                                                      
REMARK 465     GLY A   252                                                      
REMARK 465     GLY A   253                                                      
REMARK 465     ALA A   254                                                      
REMARK 465     ASN A   255                                                      
REMARK 465     GLY A   256                                                      
REMARK 465     LEU A   257                                                      
REMARK 465     ALA A   258                                                      
REMARK 465     GLY A   259                                                      
REMARK 465     TYR A   260                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   60   CE   NZ                                             
REMARK 480     LYS A  200   CD   CE   NZ                                        
REMARK 480     GLN B  168   CG   OE1                                            
REMARK 480     GLU B  432   CD   OE1  OE2                                       
REMARK 480     LYS B  436   CD   CE   NZ                                        
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 B  2616     O    HOH B  2623              1.97            
REMARK 500   O    HOH B  2017     O    HOH B  2067              2.19            
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    LYS A  60   CD    LYS A  60   CE     -0.360                       
REMARK 500    HIS B 156   CE1   HIS B 156   NE2    -0.068                       
REMARK 500    GLN B 168   CG    GLN B 168   CD      0.524                       
REMARK 500    GLN B 168   CD    GLN B 168   OE1     0.984                       
REMARK 500    GLU B 482   CD    GLU B 482   OE2     0.066                       
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    ASP A  12   CB  -  CG  -  OD2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ASP A  23   CB  -  CG  -  OD1 ANGL. DEV. =  10.5 DEGREES          
REMARK 500    TYR A  33   CB  -  CG  -  CD1 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ASP A  38   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ARG A  48   NE  -  CZ  -  NH1 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG A  48   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    LYS A  60   CG  -  CD  -  CE  ANGL. DEV. =  29.1 DEGREES          
REMARK 500    LYS A  60   CD  -  CE  -  NZ  ANGL. DEV. = -17.4 DEGREES          
REMARK 500    ASP A  61   OD1 -  CG  -  OD2 ANGL. DEV. =  12.2 DEGREES          
REMARK 500    ASP A  61   CB  -  CG  -  OD2 ANGL. DEV. =  -9.2 DEGREES          
REMARK 500    ASP A  66   CB  -  CG  -  OD1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ASP A  68   CB  -  CG  -  OD2 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500    ARG A  70   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ASP A 105   CB  -  CG  -  OD1 ANGL. DEV. =   7.5 DEGREES          
REMARK 500    ARG A 128   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500    ARG A 145   O   -  C   -  N   ANGL. DEV. =   9.9 DEGREES          
REMARK 500    ARG B 102   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    PHE B 116   CB  -  CG  -  CD2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ASP B 144   CB  -  CG  -  OD1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    GLN B 164   CB  -  CG  -  CD  ANGL. DEV. =  16.3 DEGREES          
REMARK 500    GLN B 168   CB  -  CG  -  CD  ANGL. DEV. = -25.1 DEGREES          
REMARK 500    GLN B 168   OE1 -  CD  -  NE2 ANGL. DEV. = -73.4 DEGREES          
REMARK 500    GLN B 168   CG  -  CD  -  OE1 ANGL. DEV. = -52.7 DEGREES          
REMARK 500    GLN B 168   CG  -  CD  -  NE2 ANGL. DEV. = -60.1 DEGREES          
REMARK 500    ASP B 198   CB  -  CG  -  OD2 ANGL. DEV. =  -7.3 DEGREES          
REMARK 500    ARG B 199   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG B 269   NE  -  CZ  -  NH2 ANGL. DEV. =  -8.0 DEGREES          
REMARK 500    ASP B 280   CB  -  CG  -  OD1 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ASP B 280   CB  -  CG  -  OD2 ANGL. DEV. =  -7.7 DEGREES          
REMARK 500    ASP B 284   CB  -  CG  -  OD2 ANGL. DEV. =  -5.7 DEGREES          
REMARK 500    ARG B 291   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG B 316   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    LYS B 337   CA  -  CB  -  CG  ANGL. DEV. =  17.1 DEGREES          
REMARK 500    LYS B 369   CA  -  C   -  N   ANGL. DEV. =  20.4 DEGREES          
REMARK 500    LYS B 369   O   -  C   -  N   ANGL. DEV. =  15.8 DEGREES          
REMARK 500    LYS B 369   O   -  C   -  N   ANGL. DEV. = -10.0 DEGREES          
REMARK 500    GLU B 377   OE1 -  CD  -  OE2 ANGL. DEV. =  11.2 DEGREES          
REMARK 500    ASP B 412   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP B 412   CB  -  CG  -  OD2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG B 437   NE  -  CZ  -  NH2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG B 455   NE  -  CZ  -  NH1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    ARG B 455   NE  -  CZ  -  NH2 ANGL. DEV. = -12.3 DEGREES          
REMARK 500    ARG B 455   NE  -  CZ  -  NH2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG B 471   NE  -  CZ  -  NH1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP B 484   CB  -  CG  -  OD1 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    ARG B 495   NH1 -  CZ  -  NH2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500    ARG B 495   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG B 495   NE  -  CZ  -  NH2 ANGL. DEV. =   8.6 DEGREES          
REMARK 500    ASP B 518   CB  -  CG  -  OD2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ARG B 533   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      53 ANGLE DEVIATIONS.                             
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    ARG A  39       30.69   -141.76                                   
REMARK 500    SER A 147       16.76   -162.38                                   
REMARK 500    GLN A 204       33.10   -140.58                                   
REMARK 500    ASP B  43       88.98   -155.93                                   
REMARK 500    TRP B 240       49.06   -140.64                                   
REMARK 500    SER B 251      146.31    -36.07                                   
REMARK 500    LYS B 337      -32.80   -134.23                                   
REMARK 500    THR B 358      -90.23   -120.54                                   
REMARK 500    THR B 358      -92.84   -120.54                                   
REMARK 500    THR B 378     -159.47   -154.79                                   
REMARK 500    ASN B 458     -178.64    -68.57                                   
REMARK 500    GLU B 522       18.11   -151.73                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    GLN B 168         0.38    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    SER A   5         16.84                                           
REMARK 500    LYS B 109         11.27                                           
REMARK 500    GLN B 168         10.57                                           
REMARK 500    PHE B 367        -12.41                                           
REMARK 500    GLN B 380        -17.97                                           
REMARK 500    ARG B 495        -14.88                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B2020        DISTANCE =  5.89 ANGSTROMS                       
REMARK 525    HOH B2061        DISTANCE =  5.89 ANGSTROMS                       
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                              CA B1579  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 152   OE2                                                    
REMARK 620 2 ASP B  73   OD2 146.3                                              
REMARK 620 3 ASP B  73   OD1 163.1  50.6                                        
REMARK 620 4 VAL B  75   O    92.0 121.4  71.1                                  
REMARK 620 5 ASP B  76   OD1  83.3 107.1  91.9  76.5                            
REMARK 620 6 PRO B 205   O    75.8  70.9 121.1 167.7  99.7                      
REMARK 620 7 ASP B 252   OD2  86.0  93.9  92.2  82.2 155.7  98.7                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1579                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1210                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1211                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1212                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1558                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1559                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1560                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1561                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1562                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1563                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1564                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1565                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1566                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1567                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1568                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1569                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1570                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1571                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1572                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1573                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1574                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1575                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1576                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1577                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1578                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1AI4   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH 3,4- DIHYDROXYPHENYLACETIC ACID    
REMARK 900 RELATED ID: 1AI5   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH M- NITROPHENYLACETIC ACID          
REMARK 900 RELATED ID: 1AI6   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE WITH P-HYDROXYPHENYLACETIC ACID                   
REMARK 900 RELATED ID: 1AI7   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH PHENOL                             
REMARK 900 RELATED ID: 1AJN   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH P- NITROPHENYLACETIC ACID          
REMARK 900 RELATED ID: 1AJP   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH 2,5- DIHYDROXYPHENYLACETIC ACID    
REMARK 900 RELATED ID: 1AJQ   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH THIOPHENEACETIC ACID               
REMARK 900 RELATED ID: 1CP9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PENICILLIN G ACYLASE FROM THE BRO1 MUTANT       
REMARK 900 STRAIN OF PROVIDENCIA RETTGERI                                       
REMARK 900 RELATED ID: 1E3A   RELATED DB: PDB                                   
REMARK 900 A SLOW PROCESSING PRECURSOR PENICILLIN ACYLASE FROM ESCHERICHIA COLI 
REMARK 900 RELATED ID: 1FXH   RELATED DB: PDB                                   
REMARK 900 MUTANT OF PENICILLIN ACYLASE IMPAIRED IN CATALYSIS WITHPHENYLACETIC  
REMARK 900 ACID IN THE ACTIVE SITE                                              
REMARK 900 RELATED ID: 1FXV   RELATED DB: PDB                                   
REMARK 900 PENICILLIN ACYLASE MUTANT IMPAIRED IN CATALYSIS WITHPENICILLIN G IN  
REMARK 900 THE ACTIVE SITE                                                      
REMARK 900 RELATED ID: 1PNK   RELATED DB: PDB                                   
REMARK 900 PENICILLIN AMIDOHYDROLASE                                            
REMARK 900 RELATED ID: 1PNL   RELATED DB: PDB                                   
REMARK 900 PENICILLIN AMIDOHYDROLASE                                            
REMARK 900 RELATED ID: 1PNM   RELATED DB: PDB                                   
REMARK 900 PENICILLIN AMIDOHYDROLASE                                            
DBREF  1GK9 A    1   260  UNP    P06875   PAC_ECOLI       27    286             
DBREF  1GK9 B    1   557  UNP    P06875   PAC_ECOLI      290    846             
SEQRES   1 A  260  GLU GLN SER SER SER GLU ILE LYS ILE VAL ARG ASP GLU          
SEQRES   2 A  260  TYR GLY MET PRO HIS ILE TYR ALA ASN ASP THR TRP HIS          
SEQRES   3 A  260  LEU PHE TYR GLY TYR GLY TYR VAL VAL ALA GLN ASP ARG          
SEQRES   4 A  260  LEU PHE GLN MET GLU MET ALA ARG ARG SER THR GLN GLY          
SEQRES   5 A  260  THR VAL ALA GLU VAL LEU GLY LYS ASP PHE VAL LYS PHE          
SEQRES   6 A  260  ASP LYS ASP ILE ARG ARG ASN TYR TRP PRO ASP ALA ILE          
SEQRES   7 A  260  ARG ALA GLN ILE ALA ALA LEU SER PRO GLU ASP MET SER          
SEQRES   8 A  260  ILE LEU GLN GLY TYR ALA ASP GLY MET ASN ALA TRP ILE          
SEQRES   9 A  260  ASP LYS VAL ASN THR ASN PRO GLU THR LEU LEU PRO LYS          
SEQRES  10 A  260  GLN PHE ASN THR PHE GLY PHE THR PRO LYS ARG TRP GLU          
SEQRES  11 A  260  PRO PHE ASP VAL ALA MET ILE PHE VAL GLY THR MET ALA          
SEQRES  12 A  260  ASN ARG PHE SER ASP SER THR SER GLU ILE ASP ASN LEU          
SEQRES  13 A  260  ALA LEU LEU THR ALA LEU LYS ASP LYS TYR GLY VAL SER          
SEQRES  14 A  260  GLN GLY MET ALA VAL PHE ASN GLN LEU LYS TRP LEU VAL          
SEQRES  15 A  260  ASN PRO SER ALA PRO THR THR ILE ALA VAL GLN GLU SER          
SEQRES  16 A  260  ASN TYR PRO LEU LYS PHE ASN GLN GLN ASN SER GLN THR          
SEQRES  17 A  260  ALA ALA LEU LEU PRO ARG TYR ASP LEU PRO ALA PRO MET          
SEQRES  18 A  260  LEU ASP ARG PRO ALA LYS GLY ALA ASP GLY ALA LEU LEU          
SEQRES  19 A  260  ALA LEU ALA ALA GLY LYS ASN ARG GLU THR ILE ALA ALA          
SEQRES  20 A  260  GLN PHE ALA GLN GLY GLY ALA ASN GLY LEU ALA GLY TYR          
SEQRES   1 B  557  SER ASN MET TRP VAL ILE GLY LYS SER LYS ALA GLN ASP          
SEQRES   2 B  557  ALA LYS ALA ILE MET VAL ASN GLY PRO GLN PHE GLY TRP          
SEQRES   3 B  557  TYR ALA PRO ALA TYR THR TYR GLY ILE GLY LEU HIS GLY          
SEQRES   4 B  557  ALA GLY TYR ASP VAL THR GLY ASN THR PRO PHE ALA TYR          
SEQRES   5 B  557  PRO GLY LEU VAL PHE GLY HIS ASN GLY VAL ILE SER TRP          
SEQRES   6 B  557  GLY SER THR ALA GLY PHE GLY ASP ASP VAL ASP ILE PHE          
SEQRES   7 B  557  ALA GLU ARG LEU SER ALA GLU LYS PRO GLY TYR TYR LEU          
SEQRES   8 B  557  HIS ASN GLY LYS TRP VAL LYS MET LEU SER ARG GLU GLU          
SEQRES   9 B  557  THR ILE THR VAL LYS ASN GLY GLN ALA GLU THR PHE THR          
SEQRES  10 B  557  VAL TRP ARG THR VAL HIS GLY ASN ILE LEU GLN THR ASP          
SEQRES  11 B  557  GLN THR THR GLN THR ALA TYR ALA LYS SER ARG ALA TRP          
SEQRES  12 B  557  ASP GLY LYS GLU VAL ALA SER LEU LEU ALA TRP THR HIS          
SEQRES  13 B  557  GLN MET LYS ALA LYS ASN TRP GLN GLU TRP THR GLN GLN          
SEQRES  14 B  557  ALA ALA LYS GLN ALA LEU THR ILE ASN TRP TYR TYR ALA          
SEQRES  15 B  557  ASP VAL ASN GLY ASN ILE GLY TYR VAL HIS THR GLY ALA          
SEQRES  16 B  557  TYR PRO ASP ARG GLN SER GLY HIS ASP PRO ARG LEU PRO          
SEQRES  17 B  557  VAL PRO GLY THR GLY LYS TRP ASP TRP LYS GLY LEU LEU          
SEQRES  18 B  557  PRO PHE GLU MET ASN PRO LYS VAL TYR ASN PRO GLN SER          
SEQRES  19 B  557  GLY TYR ILE ALA ASN TRP ASN ASN SER PRO GLN LYS ASP          
SEQRES  20 B  557  TYR PRO ALA SER ASP LEU PHE ALA PHE LEU TRP GLY GLY          
SEQRES  21 B  557  ALA ASP ARG VAL THR GLU ILE ASP ARG LEU LEU GLU GLN          
SEQRES  22 B  557  LYS PRO ARG LEU THR ALA ASP GLN ALA TRP ASP VAL ILE          
SEQRES  23 B  557  ARG GLN THR SER ARG GLN ASP LEU ASN LEU ARG LEU PHE          
SEQRES  24 B  557  LEU PRO THR LEU GLN ALA ALA THR SER GLY LEU THR GLN          
SEQRES  25 B  557  SER ASP PRO ARG ARG GLN LEU VAL GLU THR LEU THR ARG          
SEQRES  26 B  557  TRP ASP GLY ILE ASN LEU LEU ASN ASP ASP GLY LYS THR          
SEQRES  27 B  557  TRP GLN GLN PRO GLY SER ALA ILE LEU ASN VAL TRP LEU          
SEQRES  28 B  557  THR SER MET LEU LYS ARG THR VAL VAL ALA ALA VAL PRO          
SEQRES  29 B  557  MET PRO PHE ASP LYS TRP TYR SER ALA SER GLY TYR GLU          
SEQRES  30 B  557  THR THR GLN ASP GLY PRO THR GLY SER LEU ASN ILE SER          
SEQRES  31 B  557  VAL GLY ALA LYS ILE LEU TYR GLU ALA VAL GLN GLY ASP          
SEQRES  32 B  557  LYS SER PRO ILE PRO GLN ALA VAL ASP LEU PHE ALA GLY          
SEQRES  33 B  557  LYS PRO GLN GLN GLU VAL VAL LEU ALA ALA LEU GLU ASP          
SEQRES  34 B  557  THR TRP GLU THR LEU SER LYS ARG TYR GLY ASN ASN VAL          
SEQRES  35 B  557  SER ASN TRP LYS THR PRO ALA MET ALA LEU THR PHE ARG          
SEQRES  36 B  557  ALA ASN ASN PHE PHE GLY VAL PRO GLN ALA ALA ALA GLU          
SEQRES  37 B  557  GLU THR ARG HIS GLN ALA GLU TYR GLN ASN ARG GLY THR          
SEQRES  38 B  557  GLU ASN ASP MET ILE VAL PHE SER PRO THR THR SER ASP          
SEQRES  39 B  557  ARG PRO VAL LEU ALA TRP ASP VAL VAL ALA PRO GLY GLN          
SEQRES  40 B  557  SER GLY PHE ILE ALA PRO ASP GLY THR VAL ASP LYS HIS          
SEQRES  41 B  557  TYR GLU ASP GLN LEU LYS MET TYR GLU ASN PHE GLY ARG          
SEQRES  42 B  557  LYS SER LEU TRP LEU THR LYS GLN ASP VAL GLU ALA HIS          
SEQRES  43 B  557  LYS GLU SER GLN GLU VAL LEU HIS VAL GLN ARG                  
HET    EDO  A1210       4                                                       
HET    EDO  A1211       8                                                       
HET    EDO  A1212       4                                                       
HET    EDO  B1558       4                                                       
HET    EDO  B1559       4                                                       
HET    EDO  B1560       4                                                       
HET    EDO  B1561       4                                                       
HET    EDO  B1562       4                                                       
HET    EDO  B1563       4                                                       
HET    EDO  B1564       4                                                       
HET    EDO  B1565       4                                                       
HET    EDO  B1566       8                                                       
HET    EDO  B1567       4                                                       
HET    EDO  B1568       4                                                       
HET    EDO  B1569       4                                                       
HET    EDO  B1570       4                                                       
HET    EDO  B1571       4                                                       
HET    EDO  B1572       4                                                       
HET    EDO  B1573       4                                                       
HET    EDO  B1574       4                                                       
HET    EDO  B1575       4                                                       
HET    EDO  B1576       4                                                       
HET    EDO  B1577       4                                                       
HET    EDO  B1578       8                                                       
HET     CA  B1579       1                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM      CA CALCIUM ION                                                      
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  EDO    24(C2 H6 O2)                                                 
FORMUL  27   CA    CA 2+                                                        
FORMUL  28  HOH   *923(H2 O)                                                    
HELIX    1   1 ASP A   23  LEU A   40  1                                  18    
HELIX    2   2 ARG A   39  GLY A   52  1                                  14    
HELIX    3   3 VAL A   54  GLY A   59  1                                   6    
HELIX    4   4 PHE A   62  ASN A   72  1                                  11    
HELIX    5   5 TRP A   74  ALA A   84  1                                  11    
HELIX    6   6 SER A   86  ASN A  110  1                                  25    
HELIX    7   7 ASN A  110  LEU A  115  1                                   6    
HELIX    8   8 PRO A  116  GLY A  123  1                                   8    
HELIX    9   9 GLU A  130  MET A  142  1                                  13    
HELIX   10  10 MET A  142  SER A  147  1                                   6    
HELIX   11  11 SER A  151  GLY A  167  1                                  17    
HELIX   12  12 GLY A  167  LYS A  179  1                                  13    
HELIX   13  13 ASN A  205  ALA A  209  5                                   5    
HELIX   14  14 LYS B  146  GLN B  157  1                                  12    
HELIX   15  15 MET B  158  ALA B  160  5                                   3    
HELIX   16  16 ASN B  162  ALA B  171  1                                  10    
HELIX   17  17 PRO B  222  ASN B  226  5                                   5    
HELIX   18  18 ARG B  263  GLN B  273  1                                  11    
HELIX   19  19 THR B  278  GLN B  292  1                                  15    
HELIX   20  20 ASN B  295  SER B  308  1                                  14    
HELIX   21  21 ASP B  314  ARG B  325  1                                  12    
HELIX   22  22 PRO B  342  THR B  358  1                                  17    
HELIX   23  23 THR B  358  VAL B  363  1                                   6    
HELIX   24  24 PRO B  366  SER B  372  5                                   7    
HELIX   25  25 SER B  390  GLN B  401  1                                  12    
HELIX   26  26 GLY B  402  SER B  405  5                                   4    
HELIX   27  27 PRO B  418  GLY B  439  1                                  22    
HELIX   28  28 ASN B  441  TRP B  445  5                                   5    
HELIX   29  29 ALA B  466  THR B  470  5                                   5    
HELIX   30  30 GLN B  524  ASN B  530  1                                   7    
HELIX   31  31 THR B  539  HIS B  546  1                                   8    
SHEET    1  BA10 LYS B 228  TYR B 230  0                                        
SHEET    2  BA10 ILE B 188  THR B 193 -1  O  TYR B 190   N  VAL B 229           
SHEET    3  BA10 ILE B 177  ASP B 183 -1  O  ILE B 177   N  THR B 193           
SHEET    4  BA10 ILE B  63  ALA B  69 -1  O  SER B  64   N  ALA B 182           
SHEET    5  BA10 PHE B  57  HIS B  59 -1  O  GLY B  58   N  TRP B  65           
SHEET    6  BA10 TYR B  42  PRO B  49 -1  O  THR B  45   N  HIS B  59           
SHEET    7  BA10 THR B  32  GLY B  39 -1  O  TYR B  33   N  THR B  48           
SHEET    8  BA10 PRO A  17  TYR A  20  1  O  PRO A  17   N  GLY B  36           
SHEET    9  BA10 GLU A   6  ASP A  12 -1  O  LYS A   8   N  TYR A  20           
SHEET   10  BA10 LYS B 547  HIS B 554 -1  N  GLU B 548   O  ARG A  11           
SHEET    1  BB 6 TYR B 236  ASN B 239  0                                        
SHEET    2  BB 6 ASN B   2  ILE B   6 -1  O  MET B   3   N  ASN B 239           
SHEET    3  BB 6 ALA B  16  GLY B  21 -1  O  ILE B  17   N  ILE B   6           
SHEET    4  BB 6 ASN B 483  PHE B 488 -1  O  ASP B 484   N  ASN B  20           
SHEET    5  BB 6 VAL B 497  VAL B 502 -1  O  LEU B 498   N  VAL B 487           
SHEET    6  BB 6 LYS B 534  SER B 535 -1  O  LYS B 534   N  ASP B 501           
SHEET    1  BC 6 LEU B 100  ILE B 106  0                                        
SHEET    2  BC 6 GLU B 114  THR B 121 -1  O  GLU B 114   N  ILE B 106           
SHEET    3  BC 6 GLY B 124  ASP B 130 -1  O  GLY B 124   N  THR B 121           
SHEET    4  BC 6 THR B 135  ARG B 141 -1  O  THR B 135   N  ASP B 130           
SHEET    5  BC 6 VAL B  75  ARG B  81 -1  O  ASP B  76   N  SER B 140           
SHEET    6  BC 6 VAL B 209  PRO B 210  1  O  VAL B 209   N  ALA B  79           
SHEET    1  BD 2 TYR B  89  HIS B  92  0                                        
SHEET    2  BD 2 LYS B  95  LYS B  98 -1  O  LYS B  95   N  HIS B  92           
SHEET    1  BE 2 PRO B 197  ASP B 198  0                                        
SHEET    2  BE 2 GLY B 219  LEU B 220 -1  O  GLY B 219   N  ASP B 198           
SHEET    1  BF 2 THR B 338  TRP B 339  0                                        
SHEET    2  BF 2 THR B 447  PRO B 448 -1  O  THR B 447   N  TRP B 339           
SHEET    1  BG 2 LEU B 452  PHE B 454  0                                        
SHEET    2  BG 2 ARG B 471  GLN B 473 -1  O  ARG B 471   N  PHE B 454           
LINK         OE2 GLU A 152                CA    CA B1579     1555   1555  2.29  
LINK         OD2 ASP B  73                CA    CA B1579     1555   1555  2.55  
LINK         OD1 ASP B  73                CA    CA B1579     1555   1555  2.56  
LINK         O   VAL B  75                CA    CA B1579     1555   1555  2.41  
LINK         OD1 ASP B  76                CA    CA B1579     1555   1555  2.37  
LINK         O   PRO B 205                CA    CA B1579     1555   1555  2.45  
LINK         OD2 ASP B 252                CA    CA B1579     1555   1555  2.37  
CISPEP   1 ALA B   28    PRO B   29          0        -3.17                     
CISPEP   2 MET B  365    PRO B  366          0         4.84                     
CISPEP   3 ALA B  504    PRO B  505          0         8.15                     
SITE     1 AC1  6 GLU A 152  ASP B  73  VAL B  75  ASP B  76                    
SITE     2 AC1  6 PRO B 205  ASP B 252                                          
SITE     1 AC2  6 THR A 150  SER A 151  GLU A 152  ILE A 153                    
SITE     2 AC2  6 ASP A 154  ILE B  77                                          
SITE     1 AC3  6 LEU A 181  VAL A 182  LYS A 200  PHE A 201                    
SITE     2 AC3  6 GLN A 203  HOH A2253                                          
SITE     1 AC4  5 LEU A 156  THR A 160  LYS A 163  ASN A 205                    
SITE     2 AC4  5 HOH A2254                                                     
SITE     1 AC5  7 SER B 234  TYR B 236  EDO B1574  HOH B2647                    
SITE     2 AC5  7 HOH B2648  HOH B2649  HOH B2662                               
SITE     1 AC6  6 PHE B 256  LEU B 257  ASN B 388  LYS B 394                    
SITE     2 AC6  6 HOH B2449  HOH B2650                                          
SITE     1 AC7  8 PHE A 146  SER B   1  GLN B  23  ALA B  69                    
SITE     2 AC7  8 ASN B 241  EDO B1562  EDO B1564  HOH B2446                    
SITE     1 AC8  7 ASP B 293  LEU B 294  ASN B 295  GLY B 375                    
SITE     2 AC8  7 TYR B 376  ASN B 388  HOH B2651                               
SITE     1 AC9  6 SER B   1  PHE B  24  SER B  67  THR B  68                    
SITE     2 AC9  6 ALA B  69  EDO B1560                                          
SITE     1 BC1  7 TYR A 197  PHE A 201  ASP B  73  ARG B 199                    
SITE     2 BC1  7 LEU B 221  HOH B2248  HOH B2301                               
SITE     1 BC2  7 ARG B 263  SER B 386  ASN B 388  EDO B1560                    
SITE     2 BC2  7 HOH B2446  HOH B2652  HOH B2653                               
SITE     1 BC3  4 ALA B  79  PRO B 208  PRO B 210  HOH B2655                    
SITE     1 BC4  9 LYS A 179  LEU A 181  ASP B  73  PRO B 205                    
SITE     2 BC4  9 ARG B 206  ALA B 250  SER B 251  ASP B 252                    
SITE     3 BC4  9 HOH B2656                                                     
SITE     1 BC5  4 ASN B 185  ASN B 187  HOH B2397  HOH B2657                    
SITE     1 BC6  4 ASP B 327  ILE B 329  EDO B1571  EDO B1578                    
SITE     1 BC7  5 GLN A  37  ASP A  38  SER B 508  ASP B 518                    
SITE     2 BC7  5 HOH B2658                                                     
SITE     1 BC8  6 PHE A 201  ASN A 202  GLN B 200  SER B 201                    
SITE     2 BC8  6 GLY B 202  HIS B 203                                          
SITE     1 BC9  5 GLN B 288  ARG B 291  ILE B 329  EDO B1568                    
SITE     2 BC9  5 HOH B2659                                                     
SITE     1 CC1  6 GLY B 375  SER B 386  LEU B 387  ASN B 388                    
SITE     2 CC1  6 HOH B2653  HOH B2660                                          
SITE     1 CC2  7 ARG B 291  GLU B 475  GLN B 477  GLU B 529                    
SITE     2 CC2  7 ASN B 530  HOH B2600  HOH B2661                               
SITE     1 CC3  7 PRO A 187  THR A 188  ALA B 238  VAL B 264                    
SITE     2 CC3  7 ASP B 268  EDO B1558  HOH B2662                               
SITE     1 CC4 11 ASN A 196  TYR A 197  PRO A 198  GLU B 224                    
SITE     2 CC4 11 MET B 225  ASN B 226  PRO B 227  LYS B 228                    
SITE     3 CC4 11 GLN B 245  HOH B2664  HOH B2665                               
SITE     1 CC5  4 ARG B 269  ARG B 297  PRO B 301  HOH B2666                    
SITE     1 CC6  5 LYS B  10  GLU B 272  PRO B 275  HOH B2667                    
SITE     2 CC6  5 HOH B2668                                                     
SITE     1 CC7  5 ARG B 325  TRP B 326  ASP B 327  EDO B1568                    
SITE     2 CC7  5 HOH B2669                                                     
CRYST1   51.300  131.600   63.900  90.00 105.90  90.00 P 1 21 1      2          
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      0.019493  0.000000  0.005553        0.00000                         
SCALE2      0.000000  0.007599  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016272        0.00000