HEADER    BIOSYNTHETIC PROTEIN                    20-SEP-18   6MJG              
TITLE     STRUCTURE OF DBOPHMA IN COMPLEX WITH SAH AND METHYLATED PEPTIDE       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FUSION PROTEIN OF DBOPHMA AND METHYLATED PEPTIDE;          
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: MISMATCHES ARE METHYLATED VALINE, METHYLATED          
COMPND   6 ISOLEUCINE, METHYLATED GLYCINE. THE ENZYME HAS A PEPTIDE SEQUENCE AT 
COMPND   7 THE C-TERMINUS THAT IS NOT METHYLATED UNTIL IT IS RECOMBINANTLY      
COMPND   8 EXPRESSED (SEQUENCE VISSVVA)                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DENDROTHELE BISPORA CBS 962.96;                 
SOURCE   3 ORGANISM_TAXID: 1314807;                                             
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    METHYLTRANSFERASE, BOROSIN, BIOSYNTHETIC PROTEIN                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.ONGPIPATTANAKUL,S.K.NAIR                                            
REVDAT   4   13-NOV-24 6MJG    1       LINK                                     
REVDAT   3   01-JAN-20 6MJG    1       REMARK                                   
REVDAT   2   31-OCT-18 6MJG    1       JRNL                                     
REVDAT   1   03-OCT-18 6MJG    0                                                
JRNL        AUTH   C.ONGPIPATTANAKUL,S.K.NAIR                                   
JRNL        TITL   MOLECULAR BASIS FOR AUTOCATALYTIC BACKBONE N-METHYLATION IN  
JRNL        TITL 2 RIPP NATURAL PRODUCT BIOSYNTHESIS.                           
JRNL        REF    ACS CHEM. BIOL.               V.  13  2989 2018              
JRNL        REFN                   ESSN 1554-8937                               
JRNL        PMID   30204409                                                     
JRNL        DOI    10.1021/ACSCHEMBIO.8B00668                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.12 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0158                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.12                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 23975                          
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) : 0.188                           
REMARK   3   R VALUE            (WORKING SET) : 0.186                           
REMARK   3   FREE R VALUE                     : 0.227                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1216                            
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) : 2.12                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.18                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1636                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 90.09                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2890                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 82                           
REMARK   3   BIN FREE R VALUE                    : 0.3340                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2996                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 27                                      
REMARK   3   SOLVENT ATOMS            : 187                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.83                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.72000                                             
REMARK   3    B22 (A**2) : -1.31000                                             
REMARK   3    B33 (A**2) : 4.03000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.219         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.182         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.151         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.102         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.962                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3095 ; 0.010 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4214 ; 1.529 ; 1.983       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   381 ; 6.378 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   135 ;35.992 ;24.444       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   493 ;16.177 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    16 ;13.134 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   473 ; 0.111 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2364 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  1545 ; 2.024 ; 4.023       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1926 ; 3.066 ; 6.029       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1549 ; 2.866 ; 4.241       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  4716 ; 5.912 ;56.083       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
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 USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 6MJG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000237031.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-NOV-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97872 A                          
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 9M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25211                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.123                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 75.790                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.06100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.63900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.52                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MM SAH MIXED 0.24 OR 0.26 M NAF, 26%   
REMARK 280  PEG3350, AND 0.1 M BIS-TRIS PROPANE AT PH 6.5, VAPOR DIFFUSION,     
REMARK 280  HANGING DROP, TEMPERATURE 282.15K                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       39.67000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       39.67000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       53.20400            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       53.98750            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       53.20400            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       53.98750            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       39.67000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       53.20400            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       53.98750            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       39.67000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       53.20400            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       53.98750            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12400 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 29360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     SER A    -3                                                      
REMARK 465     ASN A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     MET A     0                                                      
REMARK 465     GLU A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     THR A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     PRO A     8                                                      
REMARK 465     SER A   395                                                      
REMARK 465     GLN A   396                                                      
REMARK 465     SER A   397                                                      
REMARK 465     VAL A   398                                                      
REMARK 465     GLU A   399                                                      
REMARK 465     GLU A   400                                                      
REMARK 465     ALA A   401                                                      
REMARK 465     SER A   402                                                      
REMARK 465     MET A   403                                                      
REMARK 465     ASN A   404                                                      
REMARK 465     GLY A   405                                                      
REMARK 465     PHE A   406                                                      
REMARK 465     PRO A   407                                                      
REMARK 465     TRP A   408                                                      
REMARK 465     VAL A   409                                                      
REMARK 465     ILE A   410                                                      
REMARK 465     VAL A   411                                                      
REMARK 465     THR A   412                                                      
REMARK 465     GLY A   413                                                      
REMARK 465     ILE A   414                                                      
REMARK 465     VAL A   415                                                      
REMARK 465     GLY A   416                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   607     O    HOH A   607     4555     1.96            
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    ILE A  21      -57.14     66.70                                   
REMARK 500    ASN A  57       75.04   -116.16                                   
REMARK 500    CYS A 138       66.46     25.04                                   
REMARK 500    CYS A 174       50.30   -142.73                                   
REMARK 500    ALA A 318       81.21   -150.03                                   
REMARK 500    THR A 319     -161.64   -123.64                                   
REMARK 500    ASP A 343       97.39   -163.50                                   
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 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 273   OD1                                                    
REMARK 620 2 ASP A 273   OD1   0.0                                              
REMARK 620 3 HIS A 275   ND1  89.2  89.2                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues MVA A 417 and IML A      
REMARK 800  418                                                                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues IML A 418 and SAR A      
REMARK 800  419                                                                 
DBREF  6MJG A   -3   416  PDB    6MJG     6MJG            -3    416             
DBREF  6MJG A  417   425  PDB    6MJG     6MJG           417    425             
SEQRES   1 A  420  SER ASN ALA MET GLU SER SER THR GLN THR LYS PRO GLY          
SEQRES   2 A  420  SER LEU ILE VAL VAL GLY THR GLY ILE GLU SER ILE GLY          
SEQRES   3 A  420  GLN MET THR LEU GLN ALA LEU SER TYR ILE GLU ALA ALA          
SEQRES   4 A  420  SER LYS VAL PHE TYR CYS VAL ILE ASP PRO ALA THR GLU          
SEQRES   5 A  420  ALA PHE ILE LEU THR LYS ASN LYS ASN CYS VAL ASP LEU          
SEQRES   6 A  420  TYR GLN TYR TYR ASP ASN GLY LYS SER ARG MET ASP THR          
SEQRES   7 A  420  TYR THR GLN MET ALA GLU LEU MET LEU LYS GLU VAL ARG          
SEQRES   8 A  420  ASN GLY LEU ASP VAL VAL GLY VAL PHE TYR GLY HIS PRO          
SEQRES   9 A  420  GLY VAL PHE VAL ASN PRO SER HIS ARG ALA LEU ALA ILE          
SEQRES  10 A  420  ALA ARG SER GLU GLY TYR GLN ALA ARG MET LEU PRO GLY          
SEQRES  11 A  420  VAL SER ALA GLU ASP CYS LEU PHE ALA ASP LEU CYS ILE          
SEQRES  12 A  420  ASP PRO SER ASN PRO GLY CYS LEU THR TYR GLU ALA SER          
SEQRES  13 A  420  ASP PHE LEU ILE ARG GLU ARG PRO VAL ASN VAL HIS SER          
SEQRES  14 A  420  HIS LEU ILE LEU PHE GLN VAL GLY CYS VAL GLY ILE ALA          
SEQRES  15 A  420  ASP PHE ASN PHE SER GLY PHE ASP ASN SER LYS PHE THR          
SEQRES  16 A  420  ILE LEU VAL ASP ARG LEU GLU GLN GLU TYR GLY PRO ASP          
SEQRES  17 A  420  HIS THR VAL VAL HIS TYR ILE ALA ALA MET MET PRO HIS          
SEQRES  18 A  420  GLN ASP PRO VAL THR ASP LYS PHE THR ILE GLY GLN LEU          
SEQRES  19 A  420  ARG GLU PRO GLU ILE ALA LYS ARG VAL GLY GLY VAL SER          
SEQRES  20 A  420  THR PHE TYR ILE PRO PRO LYS ALA ARG LYS ASP ILE ASN          
SEQRES  21 A  420  THR ASP ILE ILE ARG LEU LEU GLU PHE LEU PRO ALA GLY          
SEQRES  22 A  420  LYS VAL PRO ASP LYS HIS THR GLN ILE TYR PRO PRO ASN          
SEQRES  23 A  420  GLN TRP GLU PRO ASP VAL PRO THR LEU PRO PRO TYR GLY          
SEQRES  24 A  420  GLN ASN GLU GLN ALA ALA ILE THR ARG LEU GLU ALA HIS          
SEQRES  25 A  420  ALA PRO PRO GLU GLU TYR GLN PRO LEU ALA THR SER LYS          
SEQRES  26 A  420  ALA MET THR ASP VAL MET THR LYS LEU ALA LEU ASP PRO          
SEQRES  27 A  420  LYS ALA LEU ALA GLU TYR LYS ALA ASP HIS ARG ALA PHE          
SEQRES  28 A  420  ALA GLN SER VAL PRO ASP LEU THR PRO GLN GLU ARG ALA          
SEQRES  29 A  420  ALA LEU GLU LEU GLY ASP SER TRP ALA ILE ARG CYS ALA          
SEQRES  30 A  420  MET LYS ASN MET PRO SER SER LEU LEU GLU ALA ALA SER          
SEQRES  31 A  420  GLN SER VAL GLU GLU ALA SER MET ASN GLY PHE PRO TRP          
SEQRES  32 A  420  VAL ILE VAL THR GLY ILE VAL GLY MVA IML SAR SER MVA          
SEQRES  33 A  420  VAL SER SER ALA                                              
HET    MVA  A 417       8                                                       
HET    IML  A 418       9                                                       
HET    SAR  A 419       5                                                       
HET    MVA  A 421       8                                                       
HET    SAH  A 500      26                                                       
HET     ZN  A 501       1                                                       
HETNAM     MVA N-METHYLVALINE                                                   
HETNAM     IML N-METHYL-ISOLEUCINE                                              
HETNAM     SAR SARCOSINE                                                        
HETNAM     SAH S-ADENOSYL-L-HOMOCYSTEINE                                        
HETNAM      ZN ZINC ION                                                         
FORMUL   1  MVA    2(C6 H13 N O2)                                               
FORMUL   1  IML    C7 H15 N O2                                                  
FORMUL   1  SAR    C3 H7 N O2                                                   
FORMUL   2  SAH    C14 H20 N6 O5 S                                              
FORMUL   3   ZN    ZN 2+                                                        
FORMUL   4  HOH   *187(H2 O)                                                    
HELIX    1 AA1 THR A   25  ALA A   35  1                                  11    
HELIX    2 AA2 ASP A   44  ASN A   55  1                                  12    
HELIX    3 AA3 TYR A   62  TYR A   65  5                                   4    
HELIX    4 AA4 SER A   70  ASN A   88  1                                  19    
HELIX    5 AA5 VAL A  104  GLU A  117  1                                  14    
HELIX    6 AA6 SER A  128  LEU A  137  1                                  10    
HELIX    7 AA7 ALA A  151  ARG A  157  1                                   7    
HELIX    8 AA8 GLN A  171  VAL A  175  5                                   5    
HELIX    9 AA9 LYS A  189  GLY A  202  1                                  14    
HELIX   10 AB1 GLY A  228  ARG A  231  5                                   4    
HELIX   11 AB2 GLU A  232  LYS A  237  1                                   6    
HELIX   12 AB3 ASN A  256  GLU A  264  1                                   9    
HELIX   13 AB4 GLY A  295  HIS A  308  1                                  14    
HELIX   14 AB5 SER A  320  ASP A  333  1                                  14    
HELIX   15 AB6 ASP A  333  ASP A  343  1                                  11    
HELIX   16 AB7 ASP A  343  VAL A  351  1                                   9    
HELIX   17 AB8 THR A  355  GLY A  365  1                                  11    
HELIX   18 AB9 ASP A  366  MET A  374  1                                   9    
HELIX   19 AC1 SER A  380  ALA A  385  1                                   6    
SHEET    1 AA1 5 CYS A  58  ASP A  60  0                                        
SHEET    2 AA1 5 LYS A  37  CYS A  41  1  N  VAL A  38   O  VAL A  59           
SHEET    3 AA1 5 ASP A  91  PHE A  96  1  O  VAL A  95   N  PHE A  39           
SHEET    4 AA1 5 SER A  10  GLY A  15  1  N  VAL A  14   O  GLY A  94           
SHEET    5 AA1 5 GLN A 120  MET A 123  1  O  GLN A 120   N  LEU A  11           
SHEET    1 AA2 5 CYS A 146  GLU A 150  0                                        
SHEET    2 AA2 5 HIS A 166  PHE A 170  1  O  ILE A 168   N  LEU A 147           
SHEET    3 AA2 5 THR A 244  ILE A 247 -1  O  ILE A 247   N  LEU A 167           
SHEET    4 AA2 5 THR A 206  ILE A 211 -1  N  VAL A 208   O  TYR A 246           
SHEET    5 AA2 5 VAL A 221  THR A 226 -1  O  PHE A 225   N  VAL A 207           
LINK         C   MVA A 417                 N   IML A 418     1555   1555  1.34  
LINK         C   IML A 418                 N   SAR A 419     1555   1555  1.34  
LINK         C   SAR A 419                 N   SER A 420     1555   1555  1.33  
LINK         C   SER A 420                 N   MVA A 421     1555   1555  1.34  
LINK         C   MVA A 421                 N   VAL A 422     1555   1555  1.34  
LINK         OD1 ASP A 273                ZN    ZN A 501     1555   1555  2.52  
LINK         OD1 ASP A 273                ZN    ZN A 501     1555   3654  2.53  
LINK         ND1 HIS A 275                ZN    ZN A 501     1555   3654  2.00  
CISPEP   1 ASN A  143    PRO A  144          0        14.61                     
CISPEP   2 TYR A  279    PRO A  280          0         7.57                     
SITE     1 AC1 23 ILE A  18  TYR A  97  GLY A  98  HIS A  99                    
SITE     2 AC1 23 VAL A 102  PHE A 103  VAL A 104  SER A 128                    
SITE     3 AC1 23 ALA A 129  PHE A 170  GLN A 171  TYR A 210                    
SITE     4 AC1 23 ILE A 211  ALA A 212  MET A 214  GLY A 241                    
SITE     5 AC1 23 VAL A 242  SER A 243  THR A 244  SAR A 419                    
SITE     6 AC1 23 MVA A 421  HOH A 638  HOH A 669                               
SITE     1 AC2  2 ASP A 273  HIS A 275                                          
SITE     1 AC3  8 TYR A  62  ASN A 181  PHE A 182  GLY A 184                    
SITE     2 AC3  8 PHE A 185  ARG A 371  SAR A 419  SER A 420                    
SITE     1 AC4 12 ILE A  43  TYR A  62  TYR A  97  ASN A 181                    
SITE     2 AC4 12 PHE A 182  GLY A 184  PHE A 185  GLY A 241                    
SITE     3 AC4 12 MVA A 417  SER A 420  MVA A 421  SAH A 500                    
CRYST1  106.408  107.975   79.340  90.00  90.00  90.00 C 2 2 21      8          
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      0.009398  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009261  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012604        0.00000