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Entry: 1NVF
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HEADER    LYASE                                   03-FEB-03   1NVF              
TITLE     CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX WITH 
TITLE    2 ZN2+, ADP AND CARBAPHOSPHONATE                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 3-DEHYDROQUINATE SYNTHASE;                                 
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: DHQS;                                                       
COMPND   5 EC: 4.2.3.4;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: EMERICELLA NIDULANS;                            
SOURCE   3 ORGANISM_TAXID: 162425;                                              
SOURCE   4 GENE: AROMA;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: GLW38 (AROB-);                             
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PTRC99A;                                   
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PTR51                                     
KEYWDS    SHIKIMATE PATHWAY, AROMATIC AMINO ACID BIOSYNTHESIS, DHQS, CLOSED     
KEYWDS   2 FORM, FORM H, DOMAIN MOVEMENT, CYCLASE, LYASE                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.E.NICHOLS,J.REN,H.K.LAMB,A.R.HAWKINS,D.K.STAMMERS                   
REVDAT   3   25-OCT-23 1NVF    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1NVF    1       VERSN                                    
REVDAT   1   18-MAR-03 1NVF    0                                                
JRNL        AUTH   C.E.NICHOLS,J.REN,H.K.LAMB,A.R.HAWKINS,D.K.STAMMERS          
JRNL        TITL   LIGAND-INDUCED CONFORMATIONAL CHANGES AND A MECHANISM FOR    
JRNL        TITL 2 DOMAIN CLOSURE IN ASPERGILLUS NIDULANS DEHYDROQUINATE        
JRNL        TITL 3 SYNTHASE                                                     
JRNL        REF    J.MOL.BIOL.                   V. 327   129 2003              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   12614613                                                     
JRNL        DOI    10.1016/S0022-2836(03)00086-X                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.E.NICHOLS,J.REN,H.LAMB,F.HALDANE,A.R.HAWKINS,D.K.STAMMERS  
REMARK   1  TITL   IDENTIFICATION OF MANY CRYSTAL FORMS OF ASPERGILLUS NIDULANS 
REMARK   1  TITL 2 DEHYDROQUINATE SYNTHASE                                      
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  57   306 2001              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  DOI    10.1107/S0907444900019429                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.07                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1921937.040                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 27530                          
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 SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.242                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1347                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.90                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 86.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2390                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3000                       
REMARK   3   BIN FREE R VALUE                    : 0.4140                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 125                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.037                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8919                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 139                                     
REMARK   3   SOLVENT ATOMS            : 442                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 53.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -12.73000                                            
REMARK   3    B22 (A**2) : -0.69000                                             
REMARK   3    B33 (A**2) : 13.42000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.29                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.36                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.53                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.830                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.350 ; 3.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 5.240 ; 5.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 8.560 ; 6.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 11.010; 10.000               
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.29                                                 
REMARK   3   BSOL        : 22.87                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : LIG.PARAM                                      
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : LIG.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : WATER_REP.TOP                                  
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1NVF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-FEB-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000018246.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-MAY-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : OSMIC MULTILAYER OPTICS            
REMARK 200  OPTICS                         : OSMIC MULTILAYER                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27530                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -1.500                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.7                               
REMARK 200  DATA REDUNDANCY                : 3.120                              
REMARK 200  R MERGE                    (I) : 0.07400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.2800                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 86.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.37                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.21700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.170                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 1NR5                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, DMSO, ETHYLENE GLYCOL, MEGA7,   
REMARK 280  HEPES, PH 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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      103.25000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       68.20000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000      103.25000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       68.20000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER, CHAINS A AND B FORM ONE  
REMARK 300 CRYSTALLOGRAPHIC DIMER EQUIVALENT TO THIS BIOLOGICAL DIMER AND       
REMARK 300 CHAIN C LIES ACROSS A CRYSTALLOGRAPHIC 2-FOLD GENERATING A 2ND HOMO- 
REMARK 300 SYMETRIC BIOLOGICAL DIMER.                                           
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: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6410 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 27970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL                       
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      136.40000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CL    CL C 603  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C2690  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     ALA A   392                                                      
REMARK 465     PRO A   393                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     ALA B   392                                                      
REMARK 465     PRO B   393                                                      
REMARK 465     MET C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     ASN C     3                                                      
REMARK 465     ALA C   392                                                      
REMARK 465     PRO C   393                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A  77    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A 391    O                                                   
REMARK 470     ARG B  77    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU B 391    O                                                   
REMARK 470     ARG C  77    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU C 391    O                                                   
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    TYR A  25      -68.42   -177.94                                   
REMARK 500    ARG A 130       12.80     81.41                                   
REMARK 500    ASP A 146      -73.65   -154.53                                   
REMARK 500    ALA A 154     -179.23   -179.16                                   
REMARK 500    ASP A 257       67.09   -157.99                                   
REMARK 500    ARG A 259       39.94    -94.08                                   
REMARK 500    GLU A 260       80.21     33.78                                   
REMARK 500    ARG A 264      -12.91    -47.23                                   
REMARK 500    ALA A 339      -49.58     76.85                                   
REMARK 500    LYS A 356      -15.77    -45.20                                   
REMARK 500    TYR B  25      -47.81   -179.72                                   
REMARK 500    PRO B  70     -174.93    -68.81                                   
REMARK 500    GLU B  81       12.91    -67.60                                   
REMARK 500    GLN B  99      150.63    -49.06                                   
REMARK 500    ARG B 105       -2.92    -56.69                                   
REMARK 500    ARG B 130       14.91     80.92                                   
REMARK 500    ASP B 146      -75.44   -150.44                                   
REMARK 500    ALA B 214      -79.82    -31.82                                   
REMARK 500    VAL B 225      126.46     73.82                                   
REMARK 500    PRO B 227       84.58    -39.96                                   
REMARK 500    ASP B 257       71.27   -157.56                                   
REMARK 500    ALA B 339      -50.22     77.39                                   
REMARK 500    TYR C  25      -42.87   -157.31                                   
REMARK 500    PRO C  79       -9.18    -49.94                                   
REMARK 500    LYS C  84       77.37   -100.50                                   
REMARK 500    ARG C 130       15.64     80.05                                   
REMARK 500    ASP C 146      -81.87   -146.95                                   
REMARK 500    ALA C 154      172.42    175.95                                   
REMARK 500    PHE C 232       49.74    -96.50                                   
REMARK 500    ASP C 257       65.23   -156.06                                   
REMARK 500    ARG C 259       34.88    -90.66                                   
REMARK 500    GLU C 260       74.42     38.53                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 600  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 194   OE2                                                    
REMARK 620 2 HIS A 271   NE2 119.2                                              
REMARK 620 3 HIS A 287   NE2 112.5 106.3                                        
REMARK 620 4 CRB A 500   O4   71.5  88.2 158.7                                  
REMARK 620 5 CRB A 500   O5  134.6  90.7  87.4  76.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 601  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 194   OE2                                                    
REMARK 620 2 HIS B 271   NE2 118.4                                              
REMARK 620 3 HIS B 287   NE2 115.2 106.0                                        
REMARK 620 4 CRB B 501   O4   70.9  89.2 156.0                                  
REMARK 620 5 CRB B 501   O5  131.1  94.0  85.9  74.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 602  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C 194   OE2                                                    
REMARK 620 2 HIS C 271   NE2 119.9                                              
REMARK 620 3 HIS C 287   NE2 117.4  98.2                                        
REMARK 620 4 CRB C 502   O5  138.6  84.4  88.3                                  
REMARK 620 5 CRB C 502   O4   79.9  79.4 160.2  72.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 600                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 601                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 602                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 603                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 604                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 2605                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP C 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CRB A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CRB B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CRB C 502                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1NR5   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+, NAD AND CARBAPHOSPHONATE, CRYSTAL FORM C, CLOSED FORM     
REMARK 900 WITH COFACTOR                                                        
REMARK 900 RELATED ID: 1NRX   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+ AND NAD, CRYSTAL FORM F, OPEN FORM WITH COFACTOR           
REMARK 900 RELATED ID: 1NVE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+ AND NAD, CRYSTAL FORM E, OPEN FORM WITH COFACTOR           
REMARK 900 RELATED ID: 1NVD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+ AND CARBAPHOSPHONATE, CRYSTAL FORM B, CLOSED FORM WITH     
REMARK 900 SUBSTRATE ANALOGUE AND REDUCED COFACTOR                              
REMARK 900 RELATED ID: 1NVB   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+ AND CARBAPHOSPHONATE, CRYSTAL FORM C, CLOSED FORM WITH     
REMARK 900 SUBSTRATE ANALOGUE AND REDUCED CO-FACTOR                             
REMARK 900 RELATED ID: 1NUA   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+, APO, CRYSTAL FORM D, OPEN FORM                            
REMARK 900 RELATED ID: 1NVA   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX     
REMARK 900 WITH ZN2+ AND ADP, CRYSTAL FORM D, OPEN FORM WITH CO-FACTOR ANALOGUE 
DBREF  1NVF A    1   393  UNP    P07547   ARO1_EMENI       1    393             
DBREF  1NVF B    1   393  UNP    P07547   ARO1_EMENI       1    393             
DBREF  1NVF C    1   393  UNP    P07547   ARO1_EMENI       1    393             
SEQRES   1 A  393  MET SER ASN PRO THR LYS ILE SER ILE LEU GLY ARG GLU          
SEQRES   2 A  393  SER ILE ILE ALA ASP PHE GLY LEU TRP ARG ASN TYR VAL          
SEQRES   3 A  393  ALA LYS ASP LEU ILE SER ASP CYS SER SER THR THR TYR          
SEQRES   4 A  393  VAL LEU VAL THR ASP THR ASN ILE GLY SER ILE TYR THR          
SEQRES   5 A  393  PRO SER PHE GLU GLU ALA PHE ARG LYS ARG ALA ALA GLU          
SEQRES   6 A  393  ILE THR PRO SER PRO ARG LEU LEU ILE TYR ASN ARG PRO          
SEQRES   7 A  393  PRO GLY GLU VAL SER LYS SER ARG GLN THR LYS ALA ASP          
SEQRES   8 A  393  ILE GLU ASP TRP MET LEU SER GLN ASN PRO PRO CYS GLY          
SEQRES   9 A  393  ARG ASP THR VAL VAL ILE ALA LEU GLY GLY GLY VAL ILE          
SEQRES  10 A  393  GLY ASP LEU THR GLY PHE VAL ALA SER THR TYR MET ARG          
SEQRES  11 A  393  GLY VAL ARG TYR VAL GLN VAL PRO THR THR LEU LEU ALA          
SEQRES  12 A  393  MET VAL ASP SER SER ILE GLY GLY LYS THR ALA ILE ASP          
SEQRES  13 A  393  THR PRO LEU GLY LYS ASN LEU ILE GLY ALA ILE TRP GLN          
SEQRES  14 A  393  PRO THR LYS ILE TYR ILE ASP LEU GLU PHE LEU GLU THR          
SEQRES  15 A  393  LEU PRO VAL ARG GLU PHE ILE ASN GLY MET ALA GLU VAL          
SEQRES  16 A  393  ILE LYS THR ALA ALA ILE SER SER GLU GLU GLU PHE THR          
SEQRES  17 A  393  ALA LEU GLU GLU ASN ALA GLU THR ILE LEU LYS ALA VAL          
SEQRES  18 A  393  ARG ARG GLU VAL THR PRO GLY GLU HIS ARG PHE GLU GLY          
SEQRES  19 A  393  THR GLU GLU ILE LEU LYS ALA ARG ILE LEU ALA SER ALA          
SEQRES  20 A  393  ARG HIS LYS ALA TYR VAL VAL SER ALA ASP GLU ARG GLU          
SEQRES  21 A  393  GLY GLY LEU ARG ASN LEU LEU ASN TRP GLY HIS SER ILE          
SEQRES  22 A  393  GLY HIS ALA ILE GLU ALA ILE LEU THR PRO GLN ILE LEU          
SEQRES  23 A  393  HIS GLY GLU CYS VAL ALA ILE GLY MET VAL LYS GLU ALA          
SEQRES  24 A  393  GLU LEU ALA ARG HIS LEU GLY ILE LEU LYS GLY VAL ALA          
SEQRES  25 A  393  VAL SER ARG ILE VAL LYS CYS LEU ALA ALA TYR GLY LEU          
SEQRES  26 A  393  PRO THR SER LEU LYS ASP ALA ARG ILE ARG LYS LEU THR          
SEQRES  27 A  393  ALA GLY LYS HIS CYS SER VAL ASP GLN LEU MET PHE ASN          
SEQRES  28 A  393  MET ALA LEU ASP LYS LYS ASN ASP GLY PRO LYS LYS LYS          
SEQRES  29 A  393  ILE VAL LEU LEU SER ALA ILE GLY THR PRO TYR GLU THR          
SEQRES  30 A  393  ARG ALA SER VAL VAL ALA ASN GLU ASP ILE ARG VAL VAL          
SEQRES  31 A  393  LEU ALA PRO                                                  
SEQRES   1 B  393  MET SER ASN PRO THR LYS ILE SER ILE LEU GLY ARG GLU          
SEQRES   2 B  393  SER ILE ILE ALA ASP PHE GLY LEU TRP ARG ASN TYR VAL          
SEQRES   3 B  393  ALA LYS ASP LEU ILE SER ASP CYS SER SER THR THR TYR          
SEQRES   4 B  393  VAL LEU VAL THR ASP THR ASN ILE GLY SER ILE TYR THR          
SEQRES   5 B  393  PRO SER PHE GLU GLU ALA PHE ARG LYS ARG ALA ALA GLU          
SEQRES   6 B  393  ILE THR PRO SER PRO ARG LEU LEU ILE TYR ASN ARG PRO          
SEQRES   7 B  393  PRO GLY GLU VAL SER LYS SER ARG GLN THR LYS ALA ASP          
SEQRES   8 B  393  ILE GLU ASP TRP MET LEU SER GLN ASN PRO PRO CYS GLY          
SEQRES   9 B  393  ARG ASP THR VAL VAL ILE ALA LEU GLY GLY GLY VAL ILE          
SEQRES  10 B  393  GLY ASP LEU THR GLY PHE VAL ALA SER THR TYR MET ARG          
SEQRES  11 B  393  GLY VAL ARG TYR VAL GLN VAL PRO THR THR LEU LEU ALA          
SEQRES  12 B  393  MET VAL ASP SER SER ILE GLY GLY LYS THR ALA ILE ASP          
SEQRES  13 B  393  THR PRO LEU GLY LYS ASN LEU ILE GLY ALA ILE TRP GLN          
SEQRES  14 B  393  PRO THR LYS ILE TYR ILE ASP LEU GLU PHE LEU GLU THR          
SEQRES  15 B  393  LEU PRO VAL ARG GLU PHE ILE ASN GLY MET ALA GLU VAL          
SEQRES  16 B  393  ILE LYS THR ALA ALA ILE SER SER GLU GLU GLU PHE THR          
SEQRES  17 B  393  ALA LEU GLU GLU ASN ALA GLU THR ILE LEU LYS ALA VAL          
SEQRES  18 B  393  ARG ARG GLU VAL THR PRO GLY GLU HIS ARG PHE GLU GLY          
SEQRES  19 B  393  THR GLU GLU ILE LEU LYS ALA ARG ILE LEU ALA SER ALA          
SEQRES  20 B  393  ARG HIS LYS ALA TYR VAL VAL SER ALA ASP GLU ARG GLU          
SEQRES  21 B  393  GLY GLY LEU ARG ASN LEU LEU ASN TRP GLY HIS SER ILE          
SEQRES  22 B  393  GLY HIS ALA ILE GLU ALA ILE LEU THR PRO GLN ILE LEU          
SEQRES  23 B  393  HIS GLY GLU CYS VAL ALA ILE GLY MET VAL LYS GLU ALA          
SEQRES  24 B  393  GLU LEU ALA ARG HIS LEU GLY ILE LEU LYS GLY VAL ALA          
SEQRES  25 B  393  VAL SER ARG ILE VAL LYS CYS LEU ALA ALA TYR GLY LEU          
SEQRES  26 B  393  PRO THR SER LEU LYS ASP ALA ARG ILE ARG LYS LEU THR          
SEQRES  27 B  393  ALA GLY LYS HIS CYS SER VAL ASP GLN LEU MET PHE ASN          
SEQRES  28 B  393  MET ALA LEU ASP LYS LYS ASN ASP GLY PRO LYS LYS LYS          
SEQRES  29 B  393  ILE VAL LEU LEU SER ALA ILE GLY THR PRO TYR GLU THR          
SEQRES  30 B  393  ARG ALA SER VAL VAL ALA ASN GLU ASP ILE ARG VAL VAL          
SEQRES  31 B  393  LEU ALA PRO                                                  
SEQRES   1 C  393  MET SER ASN PRO THR LYS ILE SER ILE LEU GLY ARG GLU          
SEQRES   2 C  393  SER ILE ILE ALA ASP PHE GLY LEU TRP ARG ASN TYR VAL          
SEQRES   3 C  393  ALA LYS ASP LEU ILE SER ASP CYS SER SER THR THR TYR          
SEQRES   4 C  393  VAL LEU VAL THR ASP THR ASN ILE GLY SER ILE TYR THR          
SEQRES   5 C  393  PRO SER PHE GLU GLU ALA PHE ARG LYS ARG ALA ALA GLU          
SEQRES   6 C  393  ILE THR PRO SER PRO ARG LEU LEU ILE TYR ASN ARG PRO          
SEQRES   7 C  393  PRO GLY GLU VAL SER LYS SER ARG GLN THR LYS ALA ASP          
SEQRES   8 C  393  ILE GLU ASP TRP MET LEU SER GLN ASN PRO PRO CYS GLY          
SEQRES   9 C  393  ARG ASP THR VAL VAL ILE ALA LEU GLY GLY GLY VAL ILE          
SEQRES  10 C  393  GLY ASP LEU THR GLY PHE VAL ALA SER THR TYR MET ARG          
SEQRES  11 C  393  GLY VAL ARG TYR VAL GLN VAL PRO THR THR LEU LEU ALA          
SEQRES  12 C  393  MET VAL ASP SER SER ILE GLY GLY LYS THR ALA ILE ASP          
SEQRES  13 C  393  THR PRO LEU GLY LYS ASN LEU ILE GLY ALA ILE TRP GLN          
SEQRES  14 C  393  PRO THR LYS ILE TYR ILE ASP LEU GLU PHE LEU GLU THR          
SEQRES  15 C  393  LEU PRO VAL ARG GLU PHE ILE ASN GLY MET ALA GLU VAL          
SEQRES  16 C  393  ILE LYS THR ALA ALA ILE SER SER GLU GLU GLU PHE THR          
SEQRES  17 C  393  ALA LEU GLU GLU ASN ALA GLU THR ILE LEU LYS ALA VAL          
SEQRES  18 C  393  ARG ARG GLU VAL THR PRO GLY GLU HIS ARG PHE GLU GLY          
SEQRES  19 C  393  THR GLU GLU ILE LEU LYS ALA ARG ILE LEU ALA SER ALA          
SEQRES  20 C  393  ARG HIS LYS ALA TYR VAL VAL SER ALA ASP GLU ARG GLU          
SEQRES  21 C  393  GLY GLY LEU ARG ASN LEU LEU ASN TRP GLY HIS SER ILE          
SEQRES  22 C  393  GLY HIS ALA ILE GLU ALA ILE LEU THR PRO GLN ILE LEU          
SEQRES  23 C  393  HIS GLY GLU CYS VAL ALA ILE GLY MET VAL LYS GLU ALA          
SEQRES  24 C  393  GLU LEU ALA ARG HIS LEU GLY ILE LEU LYS GLY VAL ALA          
SEQRES  25 C  393  VAL SER ARG ILE VAL LYS CYS LEU ALA ALA TYR GLY LEU          
SEQRES  26 C  393  PRO THR SER LEU LYS ASP ALA ARG ILE ARG LYS LEU THR          
SEQRES  27 C  393  ALA GLY LYS HIS CYS SER VAL ASP GLN LEU MET PHE ASN          
SEQRES  28 C  393  MET ALA LEU ASP LYS LYS ASN ASP GLY PRO LYS LYS LYS          
SEQRES  29 C  393  ILE VAL LEU LEU SER ALA ILE GLY THR PRO TYR GLU THR          
SEQRES  30 C  393  ARG ALA SER VAL VAL ALA ASN GLU ASP ILE ARG VAL VAL          
SEQRES  31 C  393  LEU ALA PRO                                                  
HET     ZN  A 600       1                                                       
HET     CL  A 604       1                                                       
HET    ADP  A 400      27                                                       
HET    CRB  A 500      17                                                       
HET     ZN  B 601       1                                                       
HET    ADP  B 401      27                                                       
HET    CRB  B 501      17                                                       
HET     ZN  C 602       1                                                       
HET     CL  C 603       1                                                       
HET     CL  C2605       1                                                       
HET     CL  C2606       1                                                       
HET    ADP  C 402      27                                                       
HET    CRB  C 502      17                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                         
HETNAM     CRB [1R-(1ALPHA,3BETA,4ALPHA,5BETA)]-5-(PHOSPHONOMETHYL)-1,          
HETNAM   2 CRB  3,4-TRIHYDROXYCYCLOHEXANE-1-CARBOXYLIC ACID                     
HETSYN     CRB CARBAPHOSPHONATE                                                 
FORMUL   4   ZN    3(ZN 2+)                                                     
FORMUL   5   CL    4(CL 1-)                                                     
FORMUL   6  ADP    3(C10 H15 N5 O10 P2)                                         
FORMUL   7  CRB    3(C8 H15 O8 P)                                               
FORMUL  17  HOH   *442(H2 O)                                                    
HELIX    1   1 TYR A   25  CYS A   34  1                                  10    
HELIX    2   2 THR A   45  ALA A   64  1                                  20    
HELIX    3   3 GLY A   80  LYS A   84  5                                   5    
HELIX    4   4 SER A   85  SER A   98  1                                  14    
HELIX    5   5 GLY A  114  TYR A  128  1                                  15    
HELIX    6   6 MET A  129  GLY A  131  5                                   3    
HELIX    7   7 THR A  140  ASP A  146  1                                   7    
HELIX    8   8 GLU A  178  LEU A  183  5                                   6    
HELIX    9   9 PRO A  184  ILE A  201  1                                  18    
HELIX   10  10 SER A  203  ARG A  223  1                                  21    
HELIX   11  11 THR A  235  ASP A  257  1                                  23    
HELIX   12  12 GLY A  262  TRP A  269  5                                   8    
HELIX   13  13 GLY A  270  THR A  282  1                                  13    
HELIX   14  14 LEU A  286  LEU A  305  1                                  20    
HELIX   15  15 LYS A  309  TYR A  323  1                                  15    
HELIX   16  16 ASP A  331  ALA A  339  1                                   9    
HELIX   17  17 SER A  344  MET A  352  1                                   9    
HELIX   18  18 ALA A  383  VAL A  389  1                                   7    
HELIX   19  19 TYR B   25  CYS B   34  1                                  10    
HELIX   20  20 THR B   45  GLU B   65  1                                  21    
HELIX   21  21 SER B   85  GLN B   99  1                                  15    
HELIX   22  22 GLY B  114  TYR B  128  1                                  15    
HELIX   23  23 MET B  129  GLY B  131  5                                   3    
HELIX   24  24 THR B  140  ASP B  146  1                                   7    
HELIX   25  25 GLU B  178  LEU B  183  5                                   6    
HELIX   26  26 PRO B  184  ILE B  201  1                                  18    
HELIX   27  27 SER B  203  ARG B  223  1                                  21    
HELIX   28  28 THR B  235  ASP B  257  1                                  23    
HELIX   29  29 GLY B  262  TRP B  269  5                                   8    
HELIX   30  30 GLY B  270  THR B  282  1                                  13    
HELIX   31  31 LEU B  286  LEU B  305  1                                  20    
HELIX   32  32 LYS B  309  TYR B  323  1                                  15    
HELIX   33  33 ASP B  331  ALA B  339  1                                   9    
HELIX   34  34 SER B  344  ALA B  353  1                                  10    
HELIX   35  35 ALA B  383  LEU B  391  1                                   9    
HELIX   36  36 GLY C   20  TYR C   25  1                                   6    
HELIX   37  37 TYR C   25  CYS C   34  1                                  10    
HELIX   38  38 THR C   45  ALA C   64  1                                  20    
HELIX   39  39 SER C   85  GLN C   99  1                                  15    
HELIX   40  40 GLY C  114  TYR C  128  1                                  15    
HELIX   41  41 MET C  129  GLY C  131  5                                   3    
HELIX   42  42 THR C  140  ASP C  146  1                                   7    
HELIX   43  43 GLU C  178  LEU C  183  5                                   6    
HELIX   44  44 PRO C  184  ILE C  201  1                                  18    
HELIX   45  45 SER C  203  ARG C  223  1                                  21    
HELIX   46  46 THR C  235  ASP C  257  1                                  23    
HELIX   47  47 GLY C  262  TRP C  269  5                                   8    
HELIX   48  48 GLY C  270  THR C  282  1                                  13    
HELIX   49  49 LEU C  286  LEU C  305  1                                  20    
HELIX   50  50 LYS C  309  TYR C  323  1                                  15    
HELIX   51  51 ASP C  331  LYS C  336  1                                   6    
HELIX   52  52 SER C  344  ALA C  353  1                                  10    
HELIX   53  53 ALA C  383  VAL C  389  1                                   7    
SHEET    1   A 7 THR A   5  ILE A   9  0                                        
SHEET    2   A 7 ARG A  12  ASP A  18 -1  O  ALA A  17   N  THR A   5           
SHEET    3   A 7 LYS A 172  ASP A 176  1  O  ILE A 175   N  ILE A  16           
SHEET    4   A 7 ARG A 133  PRO A 138  1  N  GLN A 136   O  TYR A 174           
SHEET    5   A 7 VAL A 108  GLY A 113  1  N  ALA A 111   O  VAL A 135           
SHEET    6   A 7 THR A  38  ASP A  44  1  N  VAL A  40   O  ILE A 110           
SHEET    7   A 7 ARG A  71  ARG A  77  1  O  TYR A  75   N  LEU A  41           
SHEET    1   B 2 LYS A 152  THR A 157  0                                        
SHEET    2   B 2 GLY A 160  ILE A 167 -1  O  ILE A 164   N  ILE A 155           
SHEET    1   C 2 LYS A 364  ILE A 365  0                                        
SHEET    2   C 2 SER A 380  VAL A 381 -1  O  SER A 380   N  ILE A 365           
SHEET    1   D 2 LEU A 368  ALA A 370  0                                        
SHEET    2   D 2 THR A 373  PRO A 374 -1  O  THR A 373   N  ALA A 370           
SHEET    1   E 7 THR B   5  ILE B   9  0                                        
SHEET    2   E 7 ARG B  12  ASP B  18 -1  O  ALA B  17   N  THR B   5           
SHEET    3   E 7 LYS B 172  ASP B 176  1  O  ILE B 173   N  ILE B  16           
SHEET    4   E 7 ARG B 133  PRO B 138  1  N  GLN B 136   O  TYR B 174           
SHEET    5   E 7 VAL B 108  GLY B 113  1  N  ALA B 111   O  VAL B 135           
SHEET    6   E 7 THR B  38  ASP B  44  1  N  VAL B  40   O  ILE B 110           
SHEET    7   E 7 ARG B  71  ARG B  77  1  O  TYR B  75   N  LEU B  41           
SHEET    1   F 2 LYS B 152  THR B 157  0                                        
SHEET    2   F 2 GLY B 160  ILE B 167 -1  O  ILE B 164   N  ILE B 155           
SHEET    1   G 2 LYS B 364  ILE B 365  0                                        
SHEET    2   G 2 SER B 380  VAL B 381 -1  O  SER B 380   N  ILE B 365           
SHEET    1   H 2 LEU B 368  ALA B 370  0                                        
SHEET    2   H 2 THR B 373  PRO B 374 -1  O  THR B 373   N  ALA B 370           
SHEET    1   I 7 THR C   5  ILE C   9  0                                        
SHEET    2   I 7 ARG C  12  ASP C  18 -1  O  ALA C  17   N  THR C   5           
SHEET    3   I 7 LYS C 172  ASP C 176  1  O  ILE C 173   N  ILE C  16           
SHEET    4   I 7 ARG C 133  PRO C 138  1  N  GLN C 136   O  TYR C 174           
SHEET    5   I 7 VAL C 108  GLY C 113  1  N  ALA C 111   O  VAL C 135           
SHEET    6   I 7 THR C  38  ASP C  44  1  N  VAL C  40   O  ILE C 110           
SHEET    7   I 7 ARG C  71  ARG C  77  1  O  TYR C  75   N  LEU C  41           
SHEET    1   J 2 LYS C 152  THR C 157  0                                        
SHEET    2   J 2 GLY C 160  ILE C 167 -1  O  ILE C 164   N  ILE C 155           
SHEET    1   K 2 LYS C 364  ILE C 365  0                                        
SHEET    2   K 2 SER C 380  VAL C 381 -1  O  SER C 380   N  ILE C 365           
SHEET    1   L 2 LEU C 368  ALA C 370  0                                        
SHEET    2   L 2 THR C 373  PRO C 374 -1  O  THR C 373   N  ALA C 370           
LINK         OE2 GLU A 194                ZN    ZN A 600     1555   1555  2.24  
LINK         NE2 HIS A 271                ZN    ZN A 600     1555   1555  2.22  
LINK         NE2 HIS A 287                ZN    ZN A 600     1555   1555  2.08  
LINK         O4  CRB A 500                ZN    ZN A 600     1555   1555  2.39  
LINK         O5  CRB A 500                ZN    ZN A 600     1555   1555  2.25  
LINK         OE2 GLU B 194                ZN    ZN B 601     1555   1555  2.19  
LINK         NE2 HIS B 271                ZN    ZN B 601     1555   1555  2.27  
LINK         NE2 HIS B 287                ZN    ZN B 601     1555   1555  2.03  
LINK         O4  CRB B 501                ZN    ZN B 601     1555   1555  2.30  
LINK         O5  CRB B 501                ZN    ZN B 601     1555   1555  2.32  
LINK         OE2 GLU C 194                ZN    ZN C 602     1555   1555  2.03  
LINK         NE2 HIS C 271                ZN    ZN C 602     1555   1555  2.40  
LINK         NE2 HIS C 287                ZN    ZN C 602     1555   1555  2.11  
LINK         O5  CRB C 502                ZN    ZN C 602     1555   1555  2.38  
LINK         O4  CRB C 502                ZN    ZN C 602     1555   1555  2.26  
CISPEP   1 THR A   67    PRO A   68          0        -0.10                     
CISPEP   2 ASN A  100    PRO A  101          0        -1.08                     
CISPEP   3 THR A  282    PRO A  283          0        -0.47                     
CISPEP   4 THR B   67    PRO B   68          0        -0.21                     
CISPEP   5 ASN B  100    PRO B  101          0         0.02                     
CISPEP   6 THR B  282    PRO B  283          0         0.24                     
CISPEP   7 THR C   67    PRO C   68          0         0.72                     
CISPEP   8 ASN C  100    PRO C  101          0        -0.82                     
CISPEP   9 THR C  282    PRO C  283          0         0.02                     
SITE     1 AC1  4 GLU A 194  HIS A 271  HIS A 287  CRB A 500                    
SITE     1 AC2  4 GLU B 194  HIS B 271  HIS B 287  CRB B 501                    
SITE     1 AC3  5 ASP C 146  GLU C 194  HIS C 271  HIS C 287                    
SITE     2 AC3  5 CRB C 502                                                     
SITE     1 AC4  2 LYS C  89  HOH C2610                                          
SITE     1 AC5  3 LYS A  89  LYS B  89  HOH B 629                               
SITE     1 AC6  3 ARG C 231  HOH C2698  HOH C2781                               
SITE     1 AC7 16 ASP A  44  ASN A  46  ILE A  47  GLY A 114                    
SITE     2 AC7 16 GLY A 115  VAL A 116  THR A 139  THR A 140                    
SITE     3 AC7 16 PHE A 179  THR A 182  LEU A 183  GLU A 187                    
SITE     4 AC7 16 ASN A 190  HOH A 619  HOH A 670  HOH A 676                    
SITE     1 AC8 15 ASP B  44  ASN B  46  ILE B  47  PRO B  79                    
SITE     2 AC8 15 GLY B 114  GLY B 115  VAL B 116  THR B 139                    
SITE     3 AC8 15 THR B 140  LEU B 142  PHE B 179  THR B 182                    
SITE     4 AC8 15 LEU B 183  GLU B 187  ASN B 190                               
SITE     1 AC9 15 ASP C  44  ASN C  46  ILE C  47  GLY C 114                    
SITE     2 AC9 15 GLY C 115  VAL C 116  THR C 139  THR C 140                    
SITE     3 AC9 15 LEU C 142  PHE C 179  THR C 182  LEU C 183                    
SITE     4 AC9 15 GLU C 187  ASN C 190  HOH C2741                               
SITE     1 BC1 15 ASP A 146  LYS A 152  ASN A 162  GLU A 194                    
SITE     2 BC1 15 LYS A 197  LYS A 250  ARG A 264  LEU A 267                    
SITE     3 BC1 15 ASN A 268  HIS A 271  HIS A 275  HIS A 287                    
SITE     4 BC1 15 LYS A 356   ZN A 600  ARG B 130                               
SITE     1 BC2 15 ARG A 130  ASP B 146  LYS B 152  ASN B 162                    
SITE     2 BC2 15 GLU B 194  LYS B 197  LYS B 250  ARG B 264                    
SITE     3 BC2 15 LEU B 267  ASN B 268  HIS B 271  HIS B 275                    
SITE     4 BC2 15 HIS B 287  LYS B 356   ZN B 601                               
SITE     1 BC3 15 ARG C 130  ASP C 146  LYS C 152  ASN C 162                    
SITE     2 BC3 15 GLU C 194  LYS C 197  LYS C 250  ARG C 264                    
SITE     3 BC3 15 LEU C 267  ASN C 268  HIS C 271  HIS C 275                    
SITE     4 BC3 15 HIS C 287  LYS C 356   ZN C 602                               
CRYST1  206.500  136.400   40.400  90.00  90.00  90.00 P 21 21 2    12          
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      0.004843  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007331  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024752        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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