HEADER    ANTIVIRAL PROTEIN                       30-AUG-24   9DFW              
TITLE     X-RAY CRYSTAL STRUCTURE OF AN ENGINEERED VIPERIN-LIKE ENZYME FROM T.  
TITLE    2 VIRENS WITH BOUND CTP AND SAM                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RADICAL SAM CORE DOMAIN-CONTAINING PROTEIN;                
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 OTHER_DETAILS: RESIDUES HAVE BEEN SWAPPED WITH MUS MUSCULUS VIPERIN  
COMPND   7 (UNIPROT: Q8CBB9)                                                    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRICHODERMA VIRENS;                             
SOURCE   3 ORGANISM_TAXID: 413071;                                              
SOURCE   4 STRAIN: GV29-8;                                                      
SOURCE   5 GENE: TRIVIDRAFT_58105;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    ENGINEERED VIPERIN-LIKE ENZYME, VIPERIN-LIKE ENZYME, CTP, SAM, 4FE-4S 
KEYWDS   2 CLUSTER, DDHCTP, ANTIVIRAL PROTEIN                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.C.LACHOWICZ,J.B.BONANNO,T.L.GROVE                                   
REVDAT   1   12-FEB-25 9DFW    0                                                
JRNL        AUTH   J.C.LACHOWICZ,S.GRUDMAN,J.B.BONANNO,A.FISER,T.L.GROVE        
JRNL        TITL   STRUCTURAL INSIGHTS FROM ACTIVE SITE VARIANTS AND B-8 LOOP   
JRNL        TITL 2 INTERACTIONS IN VIPERIN-LIKE ENZYMES                         
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.68 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0258                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.86                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 97622                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.155                           
REMARK   3   FREE R VALUE                     : 0.188                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4939                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.68                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.72                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 7182                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.64                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3100                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 333                          
REMARK   3   BIN FREE R VALUE                    : 0.3140                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6920                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 231                                     
REMARK   3   SOLVENT ATOMS            : 710                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.37000                                              
REMARK   3    B22 (A**2) : 0.37000                                              
REMARK   3    B33 (A**2) : -1.19000                                             
REMARK   3    B12 (A**2) : 0.18000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.092         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.091         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.078         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.532         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.977                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.966                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7427 ; 0.011 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  6645 ; 0.001 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10057 ; 1.575 ; 1.642       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 15513 ; 1.411 ; 1.583       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   882 ; 7.060 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   401 ;34.296 ;23.317       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1311 ;14.437 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    39 ;13.768 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   948 ; 0.119 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8184 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1543 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3504 ; 2.185 ; 2.619       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3504 ; 2.185 ; 2.619       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4388 ; 3.063 ; 3.920       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4389 ; 3.063 ; 3.920       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3923 ; 3.469 ; 2.975       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3921 ; 3.461 ; 2.973       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5632 ; 5.272 ; 4.309       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  8335 ; 6.424 ;31.528       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  8160 ; 6.340 ;30.981       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 9DFW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-SEP-24.                  
REMARK 100 THE DEPOSITION ID IS D_1000288014.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-APR-22                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS-II                            
REMARK 200  BEAMLINE                       : 17-ID-2                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 102720                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.677                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 61.323                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 9.800                              
REMARK 200  R MERGE                    (I) : 0.15200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.71                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 2.33200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.93                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES (PH 7.0), 10% (W/V) PEG      
REMARK 280  6K, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       36.82367            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       73.64733            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 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    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     HIS A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     VAL A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     THR A     9                                                      
REMARK 465     GLU A    10                                                      
REMARK 465     ASN A    11                                                      
REMARK 465     LEU A    12                                                      
REMARK 465     TYR A    13                                                      
REMARK 465     PHE A    14                                                      
REMARK 465     GLN A    15                                                      
REMARK 465     SER A    16                                                      
REMARK 465     MET A    17                                                      
REMARK 465     CYS A   302                                                      
REMARK 465     SER A   303                                                      
REMARK 465     SER A   304                                                      
REMARK 465     ASP A   305                                                      
REMARK 465     SER A   306                                                      
REMARK 465     LYS A   307                                                      
REMARK 465     ASP A   308                                                      
REMARK 465     LEU A   309                                                      
REMARK 465     GLU A   310                                                      
REMARK 465     TRP A   311                                                      
REMARK 465     MET B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     HIS B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     GLY B     4                                                      
REMARK 465     VAL B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     GLY B     8                                                      
REMARK 465     THR B     9                                                      
REMARK 465     GLU B    10                                                      
REMARK 465     ASN B    11                                                      
REMARK 465     LEU B    12                                                      
REMARK 465     TYR B    13                                                      
REMARK 465     PHE B    14                                                      
REMARK 465     GLN B    15                                                      
REMARK 465     SER B    16                                                      
REMARK 465     MET B    17                                                      
REMARK 465     MET C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     HIS C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     GLY C     4                                                      
REMARK 465     VAL C     5                                                      
REMARK 465     ASP C     6                                                      
REMARK 465     LEU C     7                                                      
REMARK 465     GLY C     8                                                      
REMARK 465     THR C     9                                                      
REMARK 465     GLU C    10                                                      
REMARK 465     ASN C    11                                                      
REMARK 465     LEU C    12                                                      
REMARK 465     TYR C    13                                                      
REMARK 465     PHE C    14                                                      
REMARK 465     GLN C    15                                                      
REMARK 465     SER C    16                                                      
REMARK 465     MET C    17                                                      
REMARK 465     SER C   301                                                      
REMARK 465     CYS C   302                                                      
REMARK 465     SER C   303                                                      
REMARK 465     SER C   304                                                      
REMARK 465     ASP C   305                                                      
REMARK 465     SER C   306                                                      
REMARK 465     LYS C   307                                                      
REMARK 465     ASP C   308                                                      
REMARK 465     LEU C   309                                                      
REMARK 465     GLU C   310                                                      
REMARK 465     TRP C   311                                                      
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   OG   SER C    29     O    HOH C   501              2.07            
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    SER A 266     -174.56    -69.33                                   
REMARK 500    ASN B 202       29.11   -141.97                                   
REMARK 500    ASP C 144       58.43    -93.90                                   
REMARK 500    ASP C 160       41.38     70.68                                   
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                             SF4 A 401  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  32   SG                                                     
REMARK 620 2 SF4 A 401   S1  100.5                                              
REMARK 620 3 SF4 A 401   S2  112.1 110.5                                        
REMARK 620 4 SF4 A 401   S3  123.9 102.8 106.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 401  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  36   SG                                                     
REMARK 620 2 SF4 A 401   S1  117.4                                              
REMARK 620 3 SF4 A 401   S3  108.8 104.0                                        
REMARK 620 4 SF4 A 401   S4  114.5 104.3 106.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 401  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  39   SG                                                     
REMARK 620 2 SF4 A 401   S2  115.5                                              
REMARK 620 3 SF4 A 401   S3  104.9 103.8                                        
REMARK 620 4 SF4 A 401   S4  121.4 103.8 105.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 406  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A 117   O                                                      
REMARK 620 2 ILE A 120   O    78.3                                              
REMARK 620 3 ASP A 160   O   117.6 108.6                                        
REMARK 620 4 HOH A 624   O   101.7  75.1 140.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 407  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 226   O                                                      
REMARK 620 2 SER A 229   OG   84.0                                              
REMARK 620 3 HOH A 504   O    86.8  91.0                                        
REMARK 620 4 HOH A 685   O    99.1  93.3 173.0                                  
REMARK 620 5 HOH A 703   O    90.1 172.6  93.2  83.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 401  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SAM A 402   N                                                      
REMARK 620 2 SF4 A 401   S1   97.9                                              
REMARK 620 3 SF4 A 401   S2   83.7 105.0                                        
REMARK 620 4 SF4 A 401   S4  159.5 101.3  98.1                                  
REMARK 620 5 SAM A 402   OXT  73.3  96.8 150.2  97.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 401  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  32   SG                                                     
REMARK 620 2 SF4 B 401   S1  113.8                                              
REMARK 620 3 SF4 B 401   S2  100.8 109.8                                        
REMARK 620 4 SF4 B 401   S4  124.4 104.7 102.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 401  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  36   SG                                                     
REMARK 620 2 SF4 B 401   S2  117.2                                              
REMARK 620 3 SF4 B 401   S3  116.0 103.1                                        
REMARK 620 4 SF4 B 401   S4  110.5 103.8 104.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 401  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  39   SG                                                     
REMARK 620 2 SF4 B 401   S1  115.9                                              
REMARK 620 3 SF4 B 401   S3  122.6 102.8                                        
REMARK 620 4 SF4 B 401   S4  105.6 102.6 105.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 401  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SAM B 402   N                                                      
REMARK 620 2 SF4 B 401   S1   83.7                                              
REMARK 620 3 SF4 B 401   S2   98.4 105.7                                        
REMARK 620 4 SF4 B 401   S3  158.5  99.5 101.1                                  
REMARK 620 5 SAM B 402   O    74.3 153.4  92.3  96.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 401  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  32   SG                                                     
REMARK 620 2 SF4 C 401   S2  101.0                                              
REMARK 620 3 SF4 C 401   S3  127.0 104.2                                        
REMARK 620 4 SF4 C 401   S4  109.8 109.3 104.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 401  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  36   SG                                                     
REMARK 620 2 SF4 C 401   S1  116.8                                              
REMARK 620 3 SF4 C 401   S2  115.7 103.8                                        
REMARK 620 4 SF4 C 401   S3  109.5 105.4 104.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 401  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  39   SG                                                     
REMARK 620 2 SF4 C 401   S1  121.1                                              
REMARK 620 3 SF4 C 401   S3  103.8 103.3                                        
REMARK 620 4 SF4 C 401   S4  117.0 104.7 104.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 405  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY C 117   O                                                      
REMARK 620 2 ILE C 120   O    75.3                                              
REMARK 620 3 ASP C 160   O   128.2 108.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 401  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SAM C 402   N                                                      
REMARK 620 2 SF4 C 401   S1  162.5                                              
REMARK 620 3 SF4 C 401   S2   94.1 101.5                                        
REMARK 620 4 SF4 C 401   S4   86.3  97.6 103.0                                  
REMARK 620 5 SAM C 402   O    72.8  97.4  96.7 152.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 9DFN   RELATED DB: PDB                                   
REMARK 900 PDB ENTRY SAME CITATION                                              
REMARK 900 RELATED ID: 9DFU   RELATED DB: PDB                                   
REMARK 900 PDB ENTRY SAME CITATION                                              
DBREF  9DFW A   18   311  UNP    G9MQB8   G9MQB8_HYPVG    17    308             
DBREF  9DFW B   18   311  UNP    G9MQB8   G9MQB8_HYPVG    17    308             
DBREF  9DFW C   18   311  UNP    G9MQB8   G9MQB8_HYPVG    17    308             
SEQADV 9DFW MET A   -5  UNP  G9MQB8              INITIATING METHIONINE          
SEQADV 9DFW HIS A   -4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS A   -3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS A   -2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS A   -1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS A    0  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS A    1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER A    2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER A    3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY A    4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW VAL A    5  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASP A    6  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU A    7  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY A    8  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW THR A    9  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLU A   10  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASN A   11  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU A   12  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW TYR A   13  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW PHE A   14  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLN A   15  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER A   16  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW MET A   17  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ILE A  198  UNP  G9MQB8    VAL   197 ENGINEERED MUTATION            
SEQADV 9DFW GLU A  199  UNP  G9MQB8    THR   198 ENGINEERED MUTATION            
SEQADV 9DFW ASN A  257  UNP  G9MQB8    ASP   256 ENGINEERED MUTATION            
SEQADV 9DFW CYS A  258  UNP  G9MQB8    ARG   257 ENGINEERED MUTATION            
SEQADV 9DFW THR A  259  UNP  G9MQB8    ASN   258 ENGINEERED MUTATION            
SEQADV 9DFW GLY A  261  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW ARG A  262  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW LYS A  263  UNP  G9MQB8    GLN   260 ENGINEERED MUTATION            
SEQADV 9DFW ASP A  264  UNP  G9MQB8    GLN   261 ENGINEERED MUTATION            
SEQADV 9DFW MET B   -5  UNP  G9MQB8              INITIATING METHIONINE          
SEQADV 9DFW HIS B   -4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS B   -3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS B   -2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS B   -1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS B    0  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS B    1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER B    2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER B    3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY B    4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW VAL B    5  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASP B    6  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU B    7  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY B    8  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW THR B    9  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLU B   10  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASN B   11  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU B   12  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW TYR B   13  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW PHE B   14  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLN B   15  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER B   16  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW MET B   17  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ILE B  198  UNP  G9MQB8    VAL   197 ENGINEERED MUTATION            
SEQADV 9DFW GLU B  199  UNP  G9MQB8    THR   198 ENGINEERED MUTATION            
SEQADV 9DFW ASN B  257  UNP  G9MQB8    ASP   256 ENGINEERED MUTATION            
SEQADV 9DFW CYS B  258  UNP  G9MQB8    ARG   257 ENGINEERED MUTATION            
SEQADV 9DFW THR B  259  UNP  G9MQB8    ASN   258 ENGINEERED MUTATION            
SEQADV 9DFW GLY B  261  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW ARG B  262  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW LYS B  263  UNP  G9MQB8    GLN   260 ENGINEERED MUTATION            
SEQADV 9DFW ASP B  264  UNP  G9MQB8    GLN   261 ENGINEERED MUTATION            
SEQADV 9DFW MET C   -5  UNP  G9MQB8              INITIATING METHIONINE          
SEQADV 9DFW HIS C   -4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS C   -3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS C   -2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS C   -1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS C    0  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW HIS C    1  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER C    2  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER C    3  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY C    4  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW VAL C    5  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASP C    6  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU C    7  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLY C    8  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW THR C    9  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLU C   10  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ASN C   11  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW LEU C   12  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW TYR C   13  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW PHE C   14  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW GLN C   15  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW SER C   16  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW MET C   17  UNP  G9MQB8              EXPRESSION TAG                 
SEQADV 9DFW ILE C  198  UNP  G9MQB8    VAL   197 ENGINEERED MUTATION            
SEQADV 9DFW GLU C  199  UNP  G9MQB8    THR   198 ENGINEERED MUTATION            
SEQADV 9DFW ASN C  257  UNP  G9MQB8    ASP   256 ENGINEERED MUTATION            
SEQADV 9DFW CYS C  258  UNP  G9MQB8    ARG   257 ENGINEERED MUTATION            
SEQADV 9DFW THR C  259  UNP  G9MQB8    ASN   258 ENGINEERED MUTATION            
SEQADV 9DFW GLY C  261  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW ARG C  262  UNP  G9MQB8              INSERTION                      
SEQADV 9DFW LYS C  263  UNP  G9MQB8    GLN   260 ENGINEERED MUTATION            
SEQADV 9DFW ASP C  264  UNP  G9MQB8    GLN   261 ENGINEERED MUTATION            
SEQRES   1 A  317  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  317  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLY GLN VAL          
SEQRES   3 A  317  PRO VAL SER VAL ASN TYR HIS PHE SER ARG LYS CYS ASN          
SEQRES   4 A  317  LYS GLU CYS LEU PHE CYS PHE HIS THR ALA THR THR SER          
SEQRES   5 A  317  HIS VAL GLU LYS PRO GLU ASN ALA LYS ARG GLY LEU THR          
SEQRES   6 A  317  LEU LEU LYS GLN ALA GLY MET LYS LYS ILE ASN PHE ALA          
SEQRES   7 A  317  GLY GLY GLU PRO PHE LEU TYR PRO LYS PHE LEU GLY GLU          
SEQRES   8 A  317  MET ILE ASP PHE CYS LYS GLU THR LEU GLN LEU GLU SER          
SEQRES   9 A  317  VAL SER ILE VAL THR ASN GLY SER LEU VAL LYS GLU GLN          
SEQRES  10 A  317  PHE LEU GLN LYS HIS GLY ARG ASN ILE ASP ILE LEU ALA          
SEQRES  11 A  317  VAL SER CYS ASP SER PHE ASN GLU ALA THR ASN ILE LYS          
SEQRES  12 A  317  ILE GLY ARG GLY SER GLY ASP ASN VAL GLN LYS LEU TYR          
SEQRES  13 A  317  GLU ILE GLY SER TRP CYS GLN LYS TYR ASP ILE LYS PHE          
SEQRES  14 A  317  LYS LEU ASN THR VAL VAL ASN LYS PHE ASN HIS LEU GLU          
SEQRES  15 A  317  ASP MET ASN ASP HIS LEU ASN ALA LEU GLN PRO PHE ARG          
SEQRES  16 A  317  TRP LYS CYS PHE GLN VAL LEU ILE ILE GLU GLY GLU ASN          
SEQRES  17 A  317  ASP SER ASP LYS THR LEU ARG ASN ALA HIS SER LEU THR          
SEQRES  18 A  317  ILE SER ASP ASP GLU PHE ASP ARG PHE CYS GLU ARG HIS          
SEQRES  19 A  317  SER SER GLN THR CYS LEU VAL PRO GLU PRO ASN ARG LEU          
SEQRES  20 A  317  MET ALA LYS SER TYR LEU ILE LEU ASP GLU TYR MET ARG          
SEQRES  21 A  317  PHE LEU ASN CYS THR GLY GLY ARG LYS ASP PRO SER LYS          
SEQRES  22 A  317  SER ILE LEU GLU VAL GLY VAL GLN GLN ALA LEU GLN ALA          
SEQRES  23 A  317  VAL PHE TRP ASP GLU GLU ALA PHE VAL GLU ARG GLY GLY          
SEQRES  24 A  317  ILE TYR ASP TRP ASN LYS SER SER CYS SER SER ASP SER          
SEQRES  25 A  317  LYS ASP LEU GLU TRP                                          
SEQRES   1 B  317  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 B  317  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLY GLN VAL          
SEQRES   3 B  317  PRO VAL SER VAL ASN TYR HIS PHE SER ARG LYS CYS ASN          
SEQRES   4 B  317  LYS GLU CYS LEU PHE CYS PHE HIS THR ALA THR THR SER          
SEQRES   5 B  317  HIS VAL GLU LYS PRO GLU ASN ALA LYS ARG GLY LEU THR          
SEQRES   6 B  317  LEU LEU LYS GLN ALA GLY MET LYS LYS ILE ASN PHE ALA          
SEQRES   7 B  317  GLY GLY GLU PRO PHE LEU TYR PRO LYS PHE LEU GLY GLU          
SEQRES   8 B  317  MET ILE ASP PHE CYS LYS GLU THR LEU GLN LEU GLU SER          
SEQRES   9 B  317  VAL SER ILE VAL THR ASN GLY SER LEU VAL LYS GLU GLN          
SEQRES  10 B  317  PHE LEU GLN LYS HIS GLY ARG ASN ILE ASP ILE LEU ALA          
SEQRES  11 B  317  VAL SER CYS ASP SER PHE ASN GLU ALA THR ASN ILE LYS          
SEQRES  12 B  317  ILE GLY ARG GLY SER GLY ASP ASN VAL GLN LYS LEU TYR          
SEQRES  13 B  317  GLU ILE GLY SER TRP CYS GLN LYS TYR ASP ILE LYS PHE          
SEQRES  14 B  317  LYS LEU ASN THR VAL VAL ASN LYS PHE ASN HIS LEU GLU          
SEQRES  15 B  317  ASP MET ASN ASP HIS LEU ASN ALA LEU GLN PRO PHE ARG          
SEQRES  16 B  317  TRP LYS CYS PHE GLN VAL LEU ILE ILE GLU GLY GLU ASN          
SEQRES  17 B  317  ASP SER ASP LYS THR LEU ARG ASN ALA HIS SER LEU THR          
SEQRES  18 B  317  ILE SER ASP ASP GLU PHE ASP ARG PHE CYS GLU ARG HIS          
SEQRES  19 B  317  SER SER GLN THR CYS LEU VAL PRO GLU PRO ASN ARG LEU          
SEQRES  20 B  317  MET ALA LYS SER TYR LEU ILE LEU ASP GLU TYR MET ARG          
SEQRES  21 B  317  PHE LEU ASN CYS THR GLY GLY ARG LYS ASP PRO SER LYS          
SEQRES  22 B  317  SER ILE LEU GLU VAL GLY VAL GLN GLN ALA LEU GLN ALA          
SEQRES  23 B  317  VAL PHE TRP ASP GLU GLU ALA PHE VAL GLU ARG GLY GLY          
SEQRES  24 B  317  ILE TYR ASP TRP ASN LYS SER SER CYS SER SER ASP SER          
SEQRES  25 B  317  LYS ASP LEU GLU TRP                                          
SEQRES   1 C  317  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 C  317  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLY GLN VAL          
SEQRES   3 C  317  PRO VAL SER VAL ASN TYR HIS PHE SER ARG LYS CYS ASN          
SEQRES   4 C  317  LYS GLU CYS LEU PHE CYS PHE HIS THR ALA THR THR SER          
SEQRES   5 C  317  HIS VAL GLU LYS PRO GLU ASN ALA LYS ARG GLY LEU THR          
SEQRES   6 C  317  LEU LEU LYS GLN ALA GLY MET LYS LYS ILE ASN PHE ALA          
SEQRES   7 C  317  GLY GLY GLU PRO PHE LEU TYR PRO LYS PHE LEU GLY GLU          
SEQRES   8 C  317  MET ILE ASP PHE CYS LYS GLU THR LEU GLN LEU GLU SER          
SEQRES   9 C  317  VAL SER ILE VAL THR ASN GLY SER LEU VAL LYS GLU GLN          
SEQRES  10 C  317  PHE LEU GLN LYS HIS GLY ARG ASN ILE ASP ILE LEU ALA          
SEQRES  11 C  317  VAL SER CYS ASP SER PHE ASN GLU ALA THR ASN ILE LYS          
SEQRES  12 C  317  ILE GLY ARG GLY SER GLY ASP ASN VAL GLN LYS LEU TYR          
SEQRES  13 C  317  GLU ILE GLY SER TRP CYS GLN LYS TYR ASP ILE LYS PHE          
SEQRES  14 C  317  LYS LEU ASN THR VAL VAL ASN LYS PHE ASN HIS LEU GLU          
SEQRES  15 C  317  ASP MET ASN ASP HIS LEU ASN ALA LEU GLN PRO PHE ARG          
SEQRES  16 C  317  TRP LYS CYS PHE GLN VAL LEU ILE ILE GLU GLY GLU ASN          
SEQRES  17 C  317  ASP SER ASP LYS THR LEU ARG ASN ALA HIS SER LEU THR          
SEQRES  18 C  317  ILE SER ASP ASP GLU PHE ASP ARG PHE CYS GLU ARG HIS          
SEQRES  19 C  317  SER SER GLN THR CYS LEU VAL PRO GLU PRO ASN ARG LEU          
SEQRES  20 C  317  MET ALA LYS SER TYR LEU ILE LEU ASP GLU TYR MET ARG          
SEQRES  21 C  317  PHE LEU ASN CYS THR GLY GLY ARG LYS ASP PRO SER LYS          
SEQRES  22 C  317  SER ILE LEU GLU VAL GLY VAL GLN GLN ALA LEU GLN ALA          
SEQRES  23 C  317  VAL PHE TRP ASP GLU GLU ALA PHE VAL GLU ARG GLY GLY          
SEQRES  24 C  317  ILE TYR ASP TRP ASN LYS SER SER CYS SER SER ASP SER          
SEQRES  25 C  317  LYS ASP LEU GLU TRP                                          
HET    SF4  A 401       8                                                       
HET    SAM  A 402      27                                                       
HET    CTP  A 403      29                                                       
HET    EPE  A 404      15                                                       
HET    EPE  A 405      15                                                       
HET     MG  A 406       1                                                       
HET     MG  A 407       1                                                       
HET    SF4  B 401       8                                                       
HET    SAM  B 402      27                                                       
HET    CTP  B 403      29                                                       
HET    SF4  C 401       8                                                       
HET    SAM  C 402      27                                                       
HET    CTP  C 403      29                                                       
HET    GOL  C 404       6                                                       
HET     MG  C 405       1                                                       
HETNAM     SF4 IRON/SULFUR CLUSTER                                              
HETNAM     SAM S-ADENOSYLMETHIONINE                                             
HETNAM     CTP CYTIDINE-5'-TRIPHOSPHATE                                         
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GOL GLYCEROL                                                         
HETSYN     EPE HEPES                                                            
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   4  SF4    3(FE4 S4)                                                    
FORMUL   5  SAM    3(C15 H22 N6 O5 S)                                           
FORMUL   6  CTP    3(C9 H16 N3 O14 P3)                                          
FORMUL   7  EPE    2(C8 H18 N2 O4 S)                                            
FORMUL   9   MG    3(MG 2+)                                                     
FORMUL  17  GOL    C3 H8 O3                                                     
FORMUL  19  HOH   *710(H2 O)                                                    
HELIX    1 AA1 LYS A   50  GLY A   65  1                                  16    
HELIX    2 AA2 GLU A   75  LEU A   78  5                                   4    
HELIX    3 AA3 TYR A   79  THR A   93  1                                  15    
HELIX    4 AA4 LYS A  109  GLY A  117  1                                   9    
HELIX    5 AA5 ARG A  118  ILE A  120  5                                   3    
HELIX    6 AA6 ASN A  131  GLY A  139  1                                   9    
HELIX    7 AA7 ASP A  144  ASP A  160  1                                  17    
HELIX    8 AA8 MET A  178  GLN A  186  1                                   9    
HELIX    9 AA9 ALA A  211  THR A  215  5                                   5    
HELIX   10 AB1 SER A  217  HIS A  228  1                                  12    
HELIX   11 AB2 PRO A  238  ALA A  243  1                                   6    
HELIX   12 AB3 ILE A  269  ALA A  280  1                                  12    
HELIX   13 AB4 ASP A  284  ARG A  291  1                                   8    
HELIX   14 AB5 LYS B   50  ALA B   64  1                                  15    
HELIX   15 AB6 GLU B   75  LEU B   78  5                                   4    
HELIX   16 AB7 TYR B   79  THR B   93  1                                  15    
HELIX   17 AB8 LYS B  109  GLY B  117  1                                   9    
HELIX   18 AB9 ARG B  118  ILE B  120  5                                   3    
HELIX   19 AC1 ASN B  131  GLY B  139  1                                   9    
HELIX   20 AC2 ASP B  144  ASP B  160  1                                  17    
HELIX   21 AC3 MET B  178  GLN B  186  1                                   9    
HELIX   22 AC4 ASN B  210  THR B  215  5                                   6    
HELIX   23 AC5 SER B  217  HIS B  228  1                                  12    
HELIX   24 AC6 PRO B  238  ALA B  243  1                                   6    
HELIX   25 AC7 CYS B  258  ARG B  262  5                                   5    
HELIX   26 AC8 ILE B  269  GLY B  273  1                                   5    
HELIX   27 AC9 GLY B  273  ALA B  280  1                                   8    
HELIX   28 AD1 ASP B  284  ARG B  291  1                                   8    
HELIX   29 AD2 CYS B  302  LEU B  309  5                                   8    
HELIX   30 AD3 LYS C   50  GLY C   65  1                                  16    
HELIX   31 AD4 GLU C   75  LEU C   78  5                                   4    
HELIX   32 AD5 TYR C   79  THR C   93  1                                  15    
HELIX   33 AD6 LYS C  109  GLY C  117  1                                   9    
HELIX   34 AD7 ARG C  118  ILE C  120  5                                   3    
HELIX   35 AD8 ASN C  131  GLY C  139  1                                   9    
HELIX   36 AD9 ASP C  144  ASP C  160  1                                  17    
HELIX   37 AE1 MET C  178  GLN C  186  1                                   9    
HELIX   38 AE2 ALA C  211  THR C  215  5                                   5    
HELIX   39 AE3 SER C  217  HIS C  228  1                                  12    
HELIX   40 AE4 PRO C  238  ALA C  243  1                                   6    
HELIX   41 AE5 CYS C  258  ARG C  262  5                                   5    
HELIX   42 AE6 ILE C  269  GLY C  273  1                                   5    
HELIX   43 AE7 GLY C  273  ALA C  280  1                                   8    
HELIX   44 AE8 ASP C  284  ARG C  291  1                                   8    
SHEET    1 AA1 8 LEU A 234  GLU A 237  0                                        
SHEET    2 AA1 8 ARG A 189  GLN A 194  1  N  TRP A 190   O  VAL A 235           
SHEET    3 AA1 8 LYS A 162  VAL A 169  1  N  VAL A 169   O  PHE A 193           
SHEET    4 AA1 8 ILE A 122  SER A 126  1  N  LEU A 123   O  LYS A 164           
SHEET    5 AA1 8 SER A  98  THR A 103  1  N  ILE A 101   O  ALA A 124           
SHEET    6 AA1 8 LYS A  68  ALA A  72  1  N  ILE A  69   O  SER A 100           
SHEET    7 AA1 8 SER A  23  HIS A  27  1  N  TYR A  26   O  ASN A  70           
SHEET    8 AA1 8 ILE A 248  LEU A 249  1  O  LEU A 249   N  ASN A  25           
SHEET    1 AA2 2 ARG A 254  ASN A 257  0                                        
SHEET    2 AA2 2 ASP A 264  SER A 268 -1  O  ASP A 264   N  ASN A 257           
SHEET    1 AA3 8 LEU B 234  GLU B 237  0                                        
SHEET    2 AA3 8 ARG B 189  GLN B 194  1  N  TRP B 190   O  VAL B 235           
SHEET    3 AA3 8 LYS B 162  VAL B 169  1  N  THR B 167   O  LYS B 191           
SHEET    4 AA3 8 ILE B 122  SER B 126  1  N  LEU B 123   O  LYS B 162           
SHEET    5 AA3 8 SER B  98  THR B 103  1  N  ILE B 101   O  ALA B 124           
SHEET    6 AA3 8 LYS B  68  ALA B  72  1  N  ILE B  69   O  SER B 100           
SHEET    7 AA3 8 SER B  23  HIS B  27  1  N  TYR B  26   O  ASN B  70           
SHEET    8 AA3 8 LEU B 247  LEU B 249  1  O  LEU B 249   N  ASN B  25           
SHEET    1 AA4 2 ARG B 254  ASN B 257  0                                        
SHEET    2 AA4 2 ASP B 264  SER B 268 -1  O  ASP B 264   N  ASN B 257           
SHEET    1 AA5 8 LEU C 234  GLU C 237  0                                        
SHEET    2 AA5 8 ARG C 189  GLN C 194  1  N  CYS C 192   O  GLU C 237           
SHEET    3 AA5 8 LYS C 162  VAL C 169  1  N  VAL C 169   O  PHE C 193           
SHEET    4 AA5 8 ILE C 122  SER C 126  1  N  LEU C 123   O  LYS C 164           
SHEET    5 AA5 8 SER C  98  THR C 103  1  N  ILE C 101   O  ALA C 124           
SHEET    6 AA5 8 LYS C  68  ALA C  72  1  N  ILE C  69   O  SER C 100           
SHEET    7 AA5 8 SER C  23  HIS C  27  1  N  TYR C  26   O  ASN C  70           
SHEET    8 AA5 8 ILE C 248  LEU C 249  1  O  LEU C 249   N  ASN C  25           
SHEET    1 AA6 2 ARG C 254  ASN C 257  0                                        
SHEET    2 AA6 2 ASP C 264  SER C 268 -1  O  ASP C 264   N  ASN C 257           
LINK         SG  CYS A  32                FE4  SF4 A 401     1555   1555  2.28  
LINK         SG  CYS A  36                FE2  SF4 A 401     1555   1555  2.27  
LINK         SG  CYS A  39                FE1  SF4 A 401     1555   1555  2.29  
LINK         O   GLY A 117                MG    MG A 406     1555   1555  2.78  
LINK         O   ILE A 120                MG    MG A 406     1555   1555  2.69  
LINK         O   ASP A 160                MG    MG A 406     1555   1555  2.81  
LINK         O   GLU A 226                MG    MG A 407     1555   1555  2.51  
LINK         OG  SER A 229                MG    MG A 407     1555   1555  2.34  
LINK        FE3  SF4 A 401                 N   SAM A 402     1555   1555  2.38  
LINK        FE3  SF4 A 401                 OXT SAM A 402     1555   1555  2.14  
LINK        MG    MG A 406                 O   HOH A 624     1555   1555  2.61  
LINK        MG    MG A 407                 O   HOH A 504     1555   1555  2.01  
LINK        MG    MG A 407                 O   HOH A 685     1555   1555  2.00  
LINK        MG    MG A 407                 O   HOH A 703     1555   1555  2.42  
LINK         SG  CYS B  32                FE3  SF4 B 401     1555   1555  2.23  
LINK         SG  CYS B  36                FE1  SF4 B 401     1555   1555  2.26  
LINK         SG  CYS B  39                FE2  SF4 B 401     1555   1555  2.28  
LINK        FE4  SF4 B 401                 N   SAM B 402     1555   1555  2.26  
LINK        FE4  SF4 B 401                 O   SAM B 402     1555   1555  2.26  
LINK         SG  CYS C  32                FE1  SF4 C 401     1555   1555  2.29  
LINK         SG  CYS C  36                FE4  SF4 C 401     1555   1555  2.27  
LINK         SG  CYS C  39                FE2  SF4 C 401     1555   1555  2.28  
LINK         O   GLY C 117                MG    MG C 405     1555   1555  2.78  
LINK         O   ILE C 120                MG    MG C 405     1555   1555  2.66  
LINK         O   ASP C 160                MG    MG C 405     1555   1555  2.82  
LINK        FE3  SF4 C 401                 N   SAM C 402     1555   1555  2.38  
LINK        FE3  SF4 C 401                 O   SAM C 402     1555   1555  2.13  
CISPEP   1 GLY A   73    GLY A   74          0        14.73                     
CISPEP   2 GLY B   73    GLY B   74          0        19.01                     
CISPEP   3 GLY C   73    GLY C   74          0        12.23                     
CRYST1   85.131   85.131  110.471  90.00  90.00 120.00 P 31          9          
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      0.011747  0.006782  0.000000        0.00000                         
SCALE2      0.000000  0.013564  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009052        0.00000