HEADER    TRANSFERASE                             22-MAR-04   1SR9               
TITLE     CRYSTAL STRUCTURE OF LEUA FROM MYCOBACTERIUM TUBERCULOSIS              
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: 2-ISOPROPYLMALATE SYNTHASE;                                 
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 SYNONYM: ALPHA-ISOPROPYLMALATE SYNTHASE, LEUA, ALPHA-IPM SYNTHETASE;  
COMPND   5 EC: 2.3.3.13;                                                         
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                      
SOURCE   3 ORGANISM_TAXID: 1773;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                          
KEYWDS    TIM BARREL, TRANSFERASE                                                
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    N.KOON,C.J.SQUIRE,E.N.BAKER                                            
REVDAT   4   11-OCT-17 1SR9    1       REMARK                                    
REVDAT   3   24-FEB-09 1SR9    1       VERSN                                     
REVDAT   2   22-JUN-04 1SR9    1       JRNL                                      
REVDAT   1   18-MAY-04 1SR9    0                                                 
JRNL        AUTH   N.KOON,C.J.SQUIRE,E.N.BAKER                                   
JRNL        TITL   CRYSTAL STRUCTURE OF LEUA FROM MYCOBACTERIUM TUBERCULOSIS, A  
JRNL        TITL 2 KEY ENZYME IN LEUCINE BIOSYNTHESIS                            
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 101  8295 2004               
JRNL        REFN                   ISSN 0027-8424                                
JRNL        PMID   15159544                                                      
JRNL        DOI    10.1073/PNAS.0400820101                                       
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC                                                
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                                
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                            
REMARK   3   NUMBER OF REFLECTIONS             : 70628                           
REMARK   3                                                                       
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                      
REMARK   3   CROSS-VALIDATION METHOD          : NULL                             
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                           
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.170                            
REMARK   3   R VALUE            (WORKING SET) : 0.169                            
REMARK   3   FREE R VALUE                     : 0.197                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 3740                             
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 8668                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 19                                       
REMARK   3   SOLVENT ATOMS            : 466                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                            
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : NULL                                                  
REMARK   3    B22 (A**2) : NULL                                                  
REMARK   3    B33 (A**2) : NULL                                                  
REMARK   3    B12 (A**2) : NULL                                                  
REMARK   3    B13 (A**2) : NULL                                                  
REMARK   3    B23 (A**2) : NULL                                                  
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): NULL           
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL           
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL           
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL           
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                    
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA                
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                 
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                 
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                 
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                 
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                      
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                 
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                 
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                 
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                            
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                 
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                 
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                 
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                 
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                  
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                  
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                  
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                  
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                       
REMARK   4                                                                       
REMARK   4 1SR9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-04.                   
REMARK 100 THE DEPOSITION ID IS D_1000021945.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 08-JUL-03                           
REMARK 200  TEMPERATURE           (KELVIN) : 113                                 
REMARK 200  PH                             : 6.25                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : N                                   
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                      
REMARK 200  BEAMLINE                       : NULL                                
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                              
REMARK 200  MONOCHROMATOR                  : OSMIC                               
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                 
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 74305                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 80.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                                
REMARK 200  DATA REDUNDANCY                : NULL                                
REMARK 200  R MERGE                    (I) : NULL                                
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : NULL                                
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.9                                
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                                
REMARK 200  R MERGE FOR SHELL          (I) : NULL                                
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : NULL                                
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: MAD                                             
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                           
REMARK 200 SOFTWARE USED: SOLVE                                                  
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 39.11                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, MPEG2000, PH 6.25,        
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K                      
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                          
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,Y+1/2,-Z                                              
REMARK 290                                                                       
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                      
REMARK 290           MMM -> TRANSLATION VECTOR                                   
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                             
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM              
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                 
REMARK 290 RELATED MOLECULES.                                                    
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       77.36500             
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1                                                        
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                 
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                   
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON                
REMARK 300 BURIED SURFACE AREA.                                                  
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY CONSISTS OF CHAIN A CHAIN B           
REMARK 300 HOMODIMER                                                             
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: 16390 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 40170 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -135.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                   
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 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     MSE A     1                                                       
REMARK 465     THR A     2                                                       
REMARK 465     THR A     3                                                       
REMARK 465     SER A     4                                                       
REMARK 465     GLU A     5                                                       
REMARK 465     SER A     6                                                       
REMARK 465     PRO A     7                                                       
REMARK 465     ASP A     8                                                       
REMARK 465     ALA A     9                                                       
REMARK 465     TYR A    10                                                       
REMARK 465     THR A    11                                                       
REMARK 465     GLU A    12                                                       
REMARK 465     SER A    13                                                       
REMARK 465     PHE A    14                                                       
REMARK 465     GLY A    15                                                       
REMARK 465     ALA A    16                                                       
REMARK 465     HIS A    17                                                       
REMARK 465     ARG A   427                                                       
REMARK 465     VAL A   428                                                       
REMARK 465     ASN A   429                                                       
REMARK 465     SER A   430                                                       
REMARK 465     GLN A   431                                                       
REMARK 465     SER A   432                                                       
REMARK 465     GLY A   433                                                       
REMARK 465     ALA A   465                                                       
REMARK 465     GLU A   466                                                       
REMARK 465     GLY A   467                                                       
REMARK 465     THR A   468                                                       
REMARK 465     ALA A   469                                                       
REMARK 465     GLY A   470                                                       
REMARK 465     GLU A   471                                                       
REMARK 465     GLY A   472                                                       
REMARK 465     GLY A   473                                                       
REMARK 465     ALA A   578                                                       
REMARK 465     SER A   579                                                       
REMARK 465     PRO A   580                                                       
REMARK 465     ALA A   581                                                       
REMARK 465     GLN A   582                                                       
REMARK 465     PRO A   583                                                       
REMARK 465     GLY A   584                                                       
REMARK 465     GLU A   585                                                       
REMARK 465     ALA A   586                                                       
REMARK 465     GLY A   587                                                       
REMARK 465     ARG A   588                                                       
REMARK 465     HIS A   589                                                       
REMARK 465     ALA A   590                                                       
REMARK 465     SER A   591                                                       
REMARK 465     ASP A   592                                                       
REMARK 465     PRO A   593                                                       
REMARK 465     VAL A   594                                                       
REMARK 465     THR A   595                                                       
REMARK 465     ILE A   596                                                       
REMARK 465     ALA A   597                                                       
REMARK 465     SER A   598                                                       
REMARK 465     PRO A   599                                                       
REMARK 465     ALA A   600                                                       
REMARK 465     GLN A   601                                                       
REMARK 465     PRO A   602                                                       
REMARK 465     GLY A   603                                                       
REMARK 465     GLU A   604                                                       
REMARK 465     ALA A   605                                                       
REMARK 465     GLY A   606                                                       
REMARK 465     ARG A   607                                                       
REMARK 465     HIS A   608                                                       
REMARK 465     ALA A   609                                                       
REMARK 465     SER A   610                                                       
REMARK 465     ASP A   611                                                       
REMARK 465     PRO A   612                                                       
REMARK 465     VAL A   613                                                       
REMARK 465     THR A   614                                                       
REMARK 465     ARG A   644                                                       
REMARK 465     MSE B     1                                                       
REMARK 465     THR B     2                                                       
REMARK 465     THR B     3                                                       
REMARK 465     SER B     4                                                       
REMARK 465     GLU B     5                                                       
REMARK 465     SER B     6                                                       
REMARK 465     PRO B     7                                                       
REMARK 465     ASP B     8                                                       
REMARK 465     ALA B     9                                                       
REMARK 465     TYR B    10                                                       
REMARK 465     THR B    11                                                       
REMARK 465     GLU B    12                                                       
REMARK 465     SER B    13                                                       
REMARK 465     PHE B    14                                                       
REMARK 465     GLY B    15                                                       
REMARK 465     ALA B    16                                                       
REMARK 465     HIS B    17                                                       
REMARK 465     SER B   430                                                       
REMARK 465     GLN B   431                                                       
REMARK 465     SER B   432                                                       
REMARK 465     GLY B   433                                                       
REMARK 465     ILE B   464                                                       
REMARK 465     ALA B   465                                                       
REMARK 465     GLU B   466                                                       
REMARK 465     GLY B   467                                                       
REMARK 465     THR B   468                                                       
REMARK 465     ALA B   469                                                       
REMARK 465     GLY B   470                                                       
REMARK 465     GLU B   471                                                       
REMARK 465     GLY B   472                                                       
REMARK 465     GLY B   473                                                       
REMARK 465     GLU B   474                                                       
REMARK 465     PRO B   580                                                       
REMARK 465     ALA B   581                                                       
REMARK 465     GLN B   582                                                       
REMARK 465     PRO B   583                                                       
REMARK 465     GLY B   584                                                       
REMARK 465     GLU B   585                                                       
REMARK 465     ALA B   586                                                       
REMARK 465     GLY B   587                                                       
REMARK 465     ARG B   588                                                       
REMARK 465     HIS B   589                                                       
REMARK 465     ALA B   590                                                       
REMARK 465     SER B   591                                                       
REMARK 465     ASP B   592                                                       
REMARK 465     PRO B   593                                                       
REMARK 465     VAL B   594                                                       
REMARK 465     THR B   595                                                       
REMARK 465     ILE B   596                                                       
REMARK 465     ALA B   597                                                       
REMARK 465     SER B   598                                                       
REMARK 465     PRO B   599                                                       
REMARK 465     ALA B   600                                                       
REMARK 465     GLN B   601                                                       
REMARK 465     PRO B   602                                                       
REMARK 465     GLY B   603                                                       
REMARK 465     GLU B   604                                                       
REMARK 465     ALA B   605                                                       
REMARK 465     GLY B   606                                                       
REMARK 465     ARG B   607                                                       
REMARK 465     HIS B   608                                                       
REMARK 465     ALA B   609                                                       
REMARK 465     SER B   610                                                       
REMARK 465     ASP B   611                                                       
REMARK 465     PRO B   612                                                       
REMARK 465     VAL B   613                                                       
REMARK 465     ARG B   644                                                       
REMARK 470                                                                       
REMARK 470 MISSING ATOM                                                          
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;           
REMARK 470 I=INSERTION CODE):                                                    
REMARK 470   M RES CSSEQI  ATOMS                                                 
REMARK 470     ARG A  27    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG A  57    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG A  59    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG A  96    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     GLN A 131    CG   CD   OE1  NE2                                   
REMARK 470     LYS A 205    CG   CD   CE   NZ                                    
REMARK 470     GLU A 226    CG   CD   OE1  OE2                                   
REMARK 470     GLU A 244    CG   CD   OE1  OE2                                   
REMARK 470     ARG A 245    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG A 350    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     LYS A 391    CG   CD   CE   NZ                                    
REMARK 470     ASP A 398    CG   OD1  OD2                                        
REMARK 470     ARG A 416    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     LYS A 434    CG   CD   CE   NZ                                    
REMARK 470     LYS A 442    CG   CD   CE   NZ                                    
REMARK 470     ARG A 451    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     GLN A 459    CG   CD   OE1  NE2                                   
REMARK 470     VAL A 460    CG1  CG2                                             
REMARK 470     GLN A 462    CG   CD   OE1  NE2                                   
REMARK 470     LYS A 463    CG   CD   CE   NZ                                    
REMARK 470     ILE A 464    CG1  CG2  CD1                                        
REMARK 470     LYS A 478    CG   CD   CE   NZ                                    
REMARK 470     GLU A 486    CG   CD   OE1  OE2                                   
REMARK 470     ASP A 548    CG   OD1  OD2                                        
REMARK 470     SER A 560    OG                                                   
REMARK 470     ASP A 563    CG   OD1  OD2                                        
REMARK 470     ASP A 564    CG   OD1  OD2                                        
REMARK 470     ILE A 577    CG1  CG2  CD1                                        
REMARK 470     SER A 615    OG                                                   
REMARK 470     LYS A 616    CG   CD   CE   NZ                                    
REMARK 470     THR B  18    OG1  CG2                                             
REMARK 470     VAL B  20    CG1  CG2                                             
REMARK 470     ARG B  57    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG B  59    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG B  66    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG B  70    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     GLN B  84    CG   CD   OE1  NE2                                   
REMARK 470     ARG B 245    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     GLU B 278    CG   CD   OE1  OE2                                   
REMARK 470     LYS B 391    CG   CD   CE   NZ                                    
REMARK 470     LEU B 392    CG   CD1  CD2                                        
REMARK 470     ASP B 398    CG   OD1  OD2                                        
REMARK 470     ARG B 416    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ASN B 429    CG   OD1  ND2                                        
REMARK 470     LYS B 434    CG   CD   CE   NZ                                    
REMARK 470     ARG B 451    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     LYS B 463    CG   CD   CE   NZ                                    
REMARK 470     LYS B 478    CG   CD   CE   NZ                                    
REMARK 470     GLU B 486    CG   CD   OE1  OE2                                   
REMARK 470     ARG B 493    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     LYS B 519    CG   CD   CE   NZ                                    
REMARK 470     ASN B 521    CG   OD1  ND2                                        
REMARK 470     VAL B 523    CG1  CG2                                             
REMARK 470     THR B 525    OG1  CG2                                             
REMARK 470     GLU B 526    CG   CD   OE1  OE2                                   
REMARK 470     VAL B 545    CG1  CG2                                             
REMARK 470     ASP B 563    CG   OD1  OD2                                        
REMARK 470     ASP B 564    CG   OD1  OD2                                        
REMARK 470     SER B 579    OG                                                   
REMARK 470     THR B 614    OG1  CG2                                             
REMARK 470     LYS B 616    CG   CD   CE   NZ                                    
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                      
REMARK 500                                                                       
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                             
REMARK 500                                                                       
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE           
REMARK 500   OE1  GLU A   474     O    HOH A  1081              2.00             
REMARK 500   OD2  ASP B   123     O    HOH B  1261              2.11             
REMARK 500   NH1  ARG A   641     O    HOH A   924              2.16             
REMARK 500   OH   TYR A   554     OE1  GLU A   556              2.17             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                      
REMARK 500    ASP A  69   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES           
REMARK 500    ASP A  88   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES           
REMARK 500    ASP A 123   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES           
REMARK 500    ARG A 212   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES           
REMARK 500    ASP A 233   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES           
REMARK 500    ARG A 307   NE  -  CZ  -  NH1 ANGL. DEV. =  -7.0 DEGREES           
REMARK 500    ARG A 307   NE  -  CZ  -  NH2 ANGL. DEV. =   5.9 DEGREES           
REMARK 500    ASP A 395   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES           
REMARK 500    ASP A 544   CB  -  CG  -  OD2 ANGL. DEV. =   6.6 DEGREES           
REMARK 500    MSE B  41   CG  - SE   -  CE  ANGL. DEV. = -13.5 DEGREES           
REMARK 500    ARG B  45   NE  -  CZ  -  NH1 ANGL. DEV. =   4.8 DEGREES           
REMARK 500    ARG B  45   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES           
REMARK 500    ASP B 137   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES           
REMARK 500    ASP B 233   CB  -  CG  -  OD2 ANGL. DEV. =   6.8 DEGREES           
REMARK 500    MSE B 257   CG  - SE   -  CE  ANGL. DEV. = -14.7 DEGREES           
REMARK 500    ASP B 388   CB  -  CG  -  OD2 ANGL. DEV. =   6.5 DEGREES           
REMARK 500    ASP B 395   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES           
REMARK 500    ASP B 414   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES           
REMARK 500    ASP B 507   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES           
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    VAL A  53      -89.38   -117.62                                    
REMARK 500    ARG A  80      -74.67   -123.48                                    
REMARK 500    ARG A 318     -103.91     58.00                                    
REMARK 500    TYR A 366      -39.53     71.38                                    
REMARK 500    TYR A 410      -10.89     79.87                                    
REMARK 500    ASP A 564      -22.60   -170.25                                    
REMARK 500    ALA A 565      176.64    -55.90                                    
REMARK 500    VAL B  53      -84.95   -119.47                                    
REMARK 500    LEU B  58       74.67   -115.74                                    
REMARK 500    ARG B  80      -78.26   -123.98                                    
REMARK 500    ARG B 318     -103.21     56.94                                    
REMARK 500    TYR B 366      -33.66     68.66                                    
REMARK 500    TYR B 410       -0.51     68.15                                    
REMARK 500    SER B 560     -172.19     64.96                                    
REMARK 500    ALA B 561       -0.70   -148.11                                    
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 704  ZN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 HIS A 285   NE2                                                     
REMARK 620 2 KIV A 701   O2   88.4                                               
REMARK 620 3 HIS A 287   NE2 102.2  91.8                                         
REMARK 620 4 ASP A  81   OD2  85.5 164.4 103.4                                   
REMARK 620 5 KIV A 701   O3   89.2  75.3 162.6  90.3                             
REMARK 620 6 HOH A1108   O   171.6  97.4  83.7  87.3  86.4                       
REMARK 620 N                    1     2     3     4     5                        
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              ZN B 703  ZN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASP B  81   OD2                                                     
REMARK 620 2 HIS B 287   NE2 102.2                                               
REMARK 620 3 KIV B 702   O2  166.3  89.4                                         
REMARK 620 4 KIV B 702   O3   92.9 159.1  74.1                                   
REMARK 620 5 HOH B1257   O    85.6  85.6  88.2  81.3                             
REMARK 620 6 HIS B 285   NE2  89.9 104.4  94.1  89.7 169.7                       
REMARK 620 N                    1     2     3     4     5                        
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 703                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 704                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 705                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KIV A 701                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC5                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KIV B 702                  
DBREF  1SR9 A    1   644  UNP    P96420   LEU1_MYCTU       1    644              
DBREF  1SR9 B    1   644  UNP    P96420   LEU1_MYCTU       1    644              
SEQADV 1SR9 MSE A    1  UNP  P96420    MET     1 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A   41  UNP  P96420    MET    41 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A   90  UNP  P96420    MET    90 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A   98  UNP  P96420    MET    98 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  105  UNP  P96420    MET   105 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  257  UNP  P96420    MET   257 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  270  UNP  P96420    MET   270 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  390  UNP  P96420    MET   390 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  404  UNP  P96420    MET   404 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  441  UNP  P96420    MET   441 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  480  UNP  P96420    MET   480 MODIFIED RESIDUE                
SEQADV 1SR9 MSE A  559  UNP  P96420    MET   559 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B    1  UNP  P96420    MET     1 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B   41  UNP  P96420    MET    41 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B   90  UNP  P96420    MET    90 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B   98  UNP  P96420    MET    98 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  105  UNP  P96420    MET   105 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  257  UNP  P96420    MET   257 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  270  UNP  P96420    MET   270 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  390  UNP  P96420    MET   390 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  404  UNP  P96420    MET   404 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  441  UNP  P96420    MET   441 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  480  UNP  P96420    MET   480 MODIFIED RESIDUE                
SEQADV 1SR9 MSE B  559  UNP  P96420    MET   559 MODIFIED RESIDUE                
SEQRES   1 A  644  MSE THR THR SER GLU SER PRO ASP ALA TYR THR GLU SER           
SEQRES   2 A  644  PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY PRO PRO           
SEQRES   3 A  644  ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG ALA SER           
SEQRES   4 A  644  SER MSE PRO VAL ASN ARG TYR ARG PRO PHE ALA GLU GLU           
SEQRES   5 A  644  VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP PRO ASP           
SEQRES   6 A  644  ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA VAL ASP           
SEQRES   7 A  644  LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO MSE SER           
SEQRES   8 A  644  PRO ALA ARG LYS ARG ARG MSE PHE ASP LEU LEU VAL ARG           
SEQRES   9 A  644  MSE GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO SER ALA           
SEQRES  10 A  644  SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE ILE GLU           
SEQRES  11 A  644  GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN VAL LEU           
SEQRES  12 A  644  THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR PHE GLN           
SEQRES  13 A  644  ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS PHE TYR           
SEQRES  14 A  644  ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL PHE ARG           
SEQRES  15 A  644  ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR ASP GLY           
SEQRES  16 A  644  ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR PRO GLY           
SEQRES  17 A  644  THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER TYR THR           
SEQRES  18 A  644  GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS ASP ALA           
SEQRES  19 A  644  VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG PRO ILE           
SEQRES  20 A  644  ILE PHE ASN LEU PRO ALA THR VAL GLU MSE THR THR PRO           
SEQRES  21 A  644  ASN VAL TYR ALA ASP SER ILE GLU TRP MSE SER ARG ASN           
SEQRES  22 A  644  LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU HIS PRO           
SEQRES  23 A  644  HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA GLU LEU           
SEQRES  24 A  644  GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY CYS LEU           
SEQRES  25 A  644  PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS LEU VAL           
SEQRES  26 A  644  THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL ASP PRO           
SEQRES  27 A  644  GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG ARG THR           
SEQRES  28 A  644  VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU ARG HIS           
SEQRES  29 A  644  PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE SER GLY           
SEQRES  30 A  644  SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP ALA MSE           
SEQRES  31 A  644  LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL ASP ASP           
SEQRES  32 A  644  MSE LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP PRO ARG           
SEQRES  33 A  644  ASP VAL GLY ARG THR TYR GLU ALA VAL ILE ARG VAL ASN           
SEQRES  34 A  644  SER GLN SER GLY LYS GLY GLY VAL ALA TYR ILE MSE LYS           
SEQRES  35 A  644  THR ASP HIS GLY LEU SER LEU PRO ARG ARG LEU GLN ILE           
SEQRES  36 A  644  GLU PHE SER GLN VAL ILE GLN LYS ILE ALA GLU GLY THR           
SEQRES  37 A  644  ALA GLY GLU GLY GLY GLU VAL SER PRO LYS GLU MSE TRP           
SEQRES  38 A  644  ASP ALA PHE ALA GLU GLU TYR LEU ALA PRO VAL ARG PRO           
SEQRES  39 A  644  LEU GLU ARG ILE ARG GLN HIS VAL ASP ALA ALA ASP ASP           
SEQRES  40 A  644  ASP GLY GLY THR THR SER ILE THR ALA THR VAL LYS ILE           
SEQRES  41 A  644  ASN GLY VAL GLU THR GLU ILE SER GLY SER GLY ASN GLY           
SEQRES  42 A  644  PRO LEU ALA ALA PHE VAL HIS ALA LEU ALA ASP VAL GLY           
SEQRES  43 A  644  PHE ASP VAL ALA VAL LEU ASP TYR TYR GLU HIS ALA MSE           
SEQRES  44 A  644  SER ALA GLY ASP ASP ALA GLN ALA ALA ALA TYR VAL GLU           
SEQRES  45 A  644  ALA SER VAL THR ILE ALA SER PRO ALA GLN PRO GLY GLU           
SEQRES  46 A  644  ALA GLY ARG HIS ALA SER ASP PRO VAL THR ILE ALA SER           
SEQRES  47 A  644  PRO ALA GLN PRO GLY GLU ALA GLY ARG HIS ALA SER ASP           
SEQRES  48 A  644  PRO VAL THR SER LYS THR VAL TRP GLY VAL GLY ILE ALA           
SEQRES  49 A  644  PRO SER ILE THR THR ALA SER LEU ARG ALA VAL VAL SER           
SEQRES  50 A  644  ALA VAL ASN ARG ALA ALA ARG                                   
SEQRES   1 B  644  MSE THR THR SER GLU SER PRO ASP ALA TYR THR GLU SER           
SEQRES   2 B  644  PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY PRO PRO           
SEQRES   3 B  644  ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG ALA SER           
SEQRES   4 B  644  SER MSE PRO VAL ASN ARG TYR ARG PRO PHE ALA GLU GLU           
SEQRES   5 B  644  VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP PRO ASP           
SEQRES   6 B  644  ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA VAL ASP           
SEQRES   7 B  644  LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO MSE SER           
SEQRES   8 B  644  PRO ALA ARG LYS ARG ARG MSE PHE ASP LEU LEU VAL ARG           
SEQRES   9 B  644  MSE GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO SER ALA           
SEQRES  10 B  644  SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE ILE GLU           
SEQRES  11 B  644  GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN VAL LEU           
SEQRES  12 B  644  THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR PHE GLN           
SEQRES  13 B  644  ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS PHE TYR           
SEQRES  14 B  644  ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL PHE ARG           
SEQRES  15 B  644  ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR ASP GLY           
SEQRES  16 B  644  ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR PRO GLY           
SEQRES  17 B  644  THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER TYR THR           
SEQRES  18 B  644  GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS ASP ALA           
SEQRES  19 B  644  VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG PRO ILE           
SEQRES  20 B  644  ILE PHE ASN LEU PRO ALA THR VAL GLU MSE THR THR PRO           
SEQRES  21 B  644  ASN VAL TYR ALA ASP SER ILE GLU TRP MSE SER ARG ASN           
SEQRES  22 B  644  LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU HIS PRO           
SEQRES  23 B  644  HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA GLU LEU           
SEQRES  24 B  644  GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY CYS LEU           
SEQRES  25 B  644  PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS LEU VAL           
SEQRES  26 B  644  THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL ASP PRO           
SEQRES  27 B  644  GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG ARG THR           
SEQRES  28 B  644  VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU ARG HIS           
SEQRES  29 B  644  PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE SER GLY           
SEQRES  30 B  644  SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP ALA MSE           
SEQRES  31 B  644  LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL ASP ASP           
SEQRES  32 B  644  MSE LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP PRO ARG           
SEQRES  33 B  644  ASP VAL GLY ARG THR TYR GLU ALA VAL ILE ARG VAL ASN           
SEQRES  34 B  644  SER GLN SER GLY LYS GLY GLY VAL ALA TYR ILE MSE LYS           
SEQRES  35 B  644  THR ASP HIS GLY LEU SER LEU PRO ARG ARG LEU GLN ILE           
SEQRES  36 B  644  GLU PHE SER GLN VAL ILE GLN LYS ILE ALA GLU GLY THR           
SEQRES  37 B  644  ALA GLY GLU GLY GLY GLU VAL SER PRO LYS GLU MSE TRP           
SEQRES  38 B  644  ASP ALA PHE ALA GLU GLU TYR LEU ALA PRO VAL ARG PRO           
SEQRES  39 B  644  LEU GLU ARG ILE ARG GLN HIS VAL ASP ALA ALA ASP ASP           
SEQRES  40 B  644  ASP GLY GLY THR THR SER ILE THR ALA THR VAL LYS ILE           
SEQRES  41 B  644  ASN GLY VAL GLU THR GLU ILE SER GLY SER GLY ASN GLY           
SEQRES  42 B  644  PRO LEU ALA ALA PHE VAL HIS ALA LEU ALA ASP VAL GLY           
SEQRES  43 B  644  PHE ASP VAL ALA VAL LEU ASP TYR TYR GLU HIS ALA MSE           
SEQRES  44 B  644  SER ALA GLY ASP ASP ALA GLN ALA ALA ALA TYR VAL GLU           
SEQRES  45 B  644  ALA SER VAL THR ILE ALA SER PRO ALA GLN PRO GLY GLU           
SEQRES  46 B  644  ALA GLY ARG HIS ALA SER ASP PRO VAL THR ILE ALA SER           
SEQRES  47 B  644  PRO ALA GLN PRO GLY GLU ALA GLY ARG HIS ALA SER ASP           
SEQRES  48 B  644  PRO VAL THR SER LYS THR VAL TRP GLY VAL GLY ILE ALA           
SEQRES  49 B  644  PRO SER ILE THR THR ALA SER LEU ARG ALA VAL VAL SER           
SEQRES  50 B  644  ALA VAL ASN ARG ALA ALA ARG                                   
MODRES 1SR9 MSE A   41  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A   90  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A   98  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  105  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  257  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  270  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  390  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  404  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  441  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  480  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE A  559  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B   41  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B   90  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B   98  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  105  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  257  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  270  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  390  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  404  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  441  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  480  MET  SELENOMETHIONINE                                    
MODRES 1SR9 MSE B  559  MET  SELENOMETHIONINE                                    
HET    MSE  A  41       8                                                        
HET    MSE  A  90       8                                                        
HET    MSE  A  98       8                                                        
HET    MSE  A 105       8                                                        
HET    MSE  A 257       8                                                        
HET    MSE  A 270       8                                                        
HET    MSE  A 390       8                                                        
HET    MSE  A 404       8                                                        
HET    MSE  A 441       8                                                        
HET    MSE  A 480       8                                                        
HET    MSE  A 559       8                                                        
HET    MSE  B  41       8                                                        
HET    MSE  B  90       8                                                        
HET    MSE  B  98       8                                                        
HET    MSE  B 105       8                                                        
HET    MSE  B 257       8                                                        
HET    MSE  B 270       8                                                        
HET    MSE  B 390       8                                                        
HET    MSE  B 404       8                                                        
HET    MSE  B 441       8                                                        
HET    MSE  B 480       8                                                        
HET    MSE  B 559       8                                                        
HET     ZN  A 704       1                                                        
HET     CL  A 705       1                                                        
HET    KIV  A 701       8                                                        
HET     ZN  B 703       1                                                        
HET    KIV  B 702       8                                                        
HETNAM     MSE SELENOMETHIONINE                                                  
HETNAM      ZN ZINC ION                                                          
HETNAM      CL CHLORIDE ION                                                      
HETNAM     KIV 3-METHYL-2-OXOBUTANOIC ACID                                       
HETSYN     KIV ALPHA-KETOISOVALERIC ACID; KETOVALINE                             
FORMUL   1  MSE    22(C5 H11 N O2 SE)                                            
FORMUL   3   ZN    2(ZN 2+)                                                      
FORMUL   4   CL    CL 1-                                                         
FORMUL   5  KIV    2(C5 H8 O3)                                                   
FORMUL   8  HOH   *466(H2 O)                                                     
HELIX    1   1 PRO A   42  TYR A   46  5                                   5     
HELIX    2   2 PRO A   48  VAL A   53  1                                   6     
HELIX    3   3 THR A   62  ARG A   66  5                                   5     
HELIX    4   4 ARG A   80  ALA A   85  1                                   6     
HELIX    5   5 SER A   91  GLY A  106  1                                  16     
HELIX    6   6 SER A  118  GLN A  131  1                                  14     
HELIX    7   7 ARG A  147  SER A  159  1                                  13     
HELIX    8   8 SER A  173  VAL A  180  1                                   8     
HELIX    9   9 ASN A  184  TYR A  206  1                                  23     
HELIX   10  10 SER A  219  THR A  223  5                                   5     
HELIX   11  11 GLU A  224  ALA A  240  1                                  17     
HELIX   12  12 THR A  259  LEU A  274  1                                  16     
HELIX   13  13 ASN A  276  GLU A  278  5                                   3     
HELIX   14  14 THR A  292  ALA A  303  1                                  12     
HELIX   15  15 CYS A  311  ASN A  315  5                                   5     
HELIX   16  16 CYS A  323  SER A  333  1                                  11     
HELIX   17  17 ASN A  344  GLN A  357  1                                  14     
HELIX   18  18 SER A  376  ALA A  397  1                                  22     
HELIX   19  19 ASP A  400  MSE A  404  5                                   5     
HELIX   20  20 ASP A  414  GLY A  419  5                                   6     
HELIX   21  21 GLY A  436  GLY A  446  1                                  11     
HELIX   22  22 PRO A  450  LYS A  463  1                                  14     
HELIX   23  23 SER A  476  LEU A  489  1                                  14     
HELIX   24  24 GLY A  533  ASP A  544  1                                  12     
HELIX   25  25 SER A  626  ALA A  643  1                                  18     
HELIX   26  26 PRO B   42  TYR B   46  5                                   5     
HELIX   27  27 PRO B   48  VAL B   53  1                                   6     
HELIX   28  28 THR B   62  ARG B   66  5                                   5     
HELIX   29  29 ARG B   80  ALA B   85  1                                   6     
HELIX   30  30 SER B   91  GLY B  106  1                                  16     
HELIX   31  31 SER B  118  GLN B  131  1                                  14     
HELIX   32  32 ARG B  147  CYS B  158  1                                  12     
HELIX   33  33 SER B  173  VAL B  180  1                                   8     
HELIX   34  34 ASN B  184  TYR B  206  1                                  23     
HELIX   35  35 SER B  219  THR B  223  5                                   5     
HELIX   36  36 GLU B  224  ALA B  240  1                                  17     
HELIX   37  37 THR B  259  LEU B  274  1                                  16     
HELIX   38  38 ASN B  276  GLU B  278  5                                   3     
HELIX   39  39 THR B  292  ALA B  303  1                                  12     
HELIX   40  40 CYS B  311  ASN B  315  5                                   5     
HELIX   41  41 CYS B  323  SER B  333  1                                  11     
HELIX   42  42 ASN B  344  GLN B  357  1                                  14     
HELIX   43  43 SER B  376  ALA B  397  1                                  22     
HELIX   44  44 ASP B  400  MSE B  404  5                                   5     
HELIX   45  45 ASP B  414  GLY B  419  5                                   6     
HELIX   46  46 GLY B  436  GLY B  446  1                                  11     
HELIX   47  47 PRO B  450  LYS B  463  1                                  14     
HELIX   48  48 SER B  476  LEU B  489  1                                  14     
HELIX   49  49 GLY B  533  ALA B  543  1                                  11     
HELIX   50  50 SER B  626  ALA B  643  1                                  18     
SHEET    1   A 9 LEU A  73  ALA A  76  0                                         
SHEET    2   A 9 GLU A 109  GLY A 113  1  O  GLU A 111   N  ALA A  76            
SHEET    3   A 9 THR A 139  GLN A 145  1  O  GLN A 141   N  VAL A 112            
SHEET    4   A 9 ARG A 163  SER A 171  1  O  HIS A 167   N  VAL A 142            
SHEET    5   A 9 GLN A 210  GLU A 218  1  O  ARG A 212   N  VAL A 166            
SHEET    6   A 9 ILE A 247  ALA A 253  1  O  ASN A 250   N  TYR A 215            
SHEET    7   A 9 VAL A 280  PRO A 286  1  O  SER A 283   N  LEU A 251            
SHEET    8   A 9 ARG A 307  GLY A 310  1  O  GLU A 309   N  LEU A 284            
SHEET    9   A 9 LEU A  73  ALA A  76  1  N  LEU A  73   O  ILE A 308            
SHEET    1   B 2 THR A 373  ALA A 374  0                                         
SHEET    2   B 2 GLU A 423  ALA A 424  1  O  GLU A 423   N  ALA A 374            
SHEET    1   C 3 LEU A 495  ASP A 503  0                                         
SHEET    2   C 3 THR A 512  ILE A 520 -1  O  SER A 513   N  ASP A 503            
SHEET    3   C 3 VAL A 523  GLY A 531 -1  O  THR A 525   N  VAL A 518            
SHEET    1   D 6 LYS A 616  ALA A 624  0                                         
SHEET    2   D 6 ALA A 567  THR A 576 -1  N  ALA A 567   O  ALA A 624            
SHEET    3   D 6 ASP A 548  ALA A 558 -1  N  TYR A 555   O  TYR A 570            
SHEET    4   D 6 PHE B 547  MSE B 559 -1  O  GLU B 556   N  GLU A 556            
SHEET    5   D 6 GLN B 566  ILE B 577 -1  O  TYR B 570   N  TYR B 555            
SHEET    6   D 6 SER B 615  ALA B 624 -1  O  ALA B 624   N  ALA B 567            
SHEET    1   E 9 LEU B  73  ALA B  76  0                                         
SHEET    2   E 9 GLU B 109  GLY B 113  1  O  GLU B 111   N  ALA B  76            
SHEET    3   E 9 THR B 139  THR B 144  1  O  GLN B 141   N  ILE B 110            
SHEET    4   E 9 ARG B 163  SER B 171  1  O  HIS B 167   N  VAL B 142            
SHEET    5   E 9 GLN B 210  GLU B 218  1  O  ARG B 212   N  VAL B 166            
SHEET    6   E 9 ILE B 247  ALA B 253  1  O  ILE B 248   N  TYR B 215            
SHEET    7   E 9 VAL B 280  PRO B 286  1  O  SER B 283   N  PHE B 249            
SHEET    8   E 9 ARG B 307  GLY B 310  1  O  GLU B 309   N  LEU B 284            
SHEET    9   E 9 LEU B  73  ALA B  76  1  N  CYS B  75   O  ILE B 308            
SHEET    1   F 2 THR B 373  ALA B 374  0                                         
SHEET    2   F 2 GLU B 423  ALA B 424  1  O  GLU B 423   N  ALA B 374            
SHEET    1   G 3 LEU B 495  ALA B 504  0                                         
SHEET    2   G 3 THR B 512  ILE B 520 -1  O  SER B 513   N  ASP B 503            
SHEET    3   G 3 VAL B 523  GLY B 531 -1  O  GLY B 531   N  THR B 512            
LINK         C   SER A  40                 N   MSE A  41     1555   1555  1.34   
LINK         C   MSE A  41                 N   PRO A  42     1555   1555  1.33   
LINK         C   PRO A  89                 N   MSE A  90     1555   1555  1.31   
LINK         C   MSE A  90                 N   SER A  91     1555   1555  1.33   
LINK         C   ARG A  97                 N   MSE A  98     1555   1555  1.33   
LINK         C   MSE A  98                 N   PHE A  99     1555   1555  1.33   
LINK         C   ARG A 104                 N   MSE A 105     1555   1555  1.33   
LINK         C   MSE A 105                 N   GLY A 106     1555   1555  1.32   
LINK         C   GLU A 256                 N   MSE A 257     1555   1555  1.33   
LINK         C   MSE A 257                 N   THR A 258     1555   1555  1.33   
LINK         C   TRP A 269                 N   MSE A 270     1555   1555  1.32   
LINK         C   MSE A 270                 N   SER A 271     1555   1555  1.33   
LINK         C   ALA A 389                 N   MSE A 390     1555   1555  1.33   
LINK         C   MSE A 390                 N   LYS A 391     1555   1555  1.33   
LINK         C   ASP A 403                 N   MSE A 404     1555   1555  1.33   
LINK         C   MSE A 404                 N   LEU A 405     1555   1555  1.32   
LINK         C   ILE A 440                 N   MSE A 441     1555   1555  1.33   
LINK         C   MSE A 441                 N   LYS A 442     1555   1555  1.34   
LINK         C   GLU A 479                 N   MSE A 480     1555   1555  1.33   
LINK         C   MSE A 480                 N   TRP A 481     1555   1555  1.33   
LINK         C   ALA A 558                 N   MSE A 559     1555   1555  1.33   
LINK         C   MSE A 559                 N   SER A 560     1555   1555  1.32   
LINK        ZN    ZN A 704                 NE2 HIS A 285     1555   1555  2.12   
LINK        ZN    ZN A 704                 O2  KIV A 701     1555   1555  2.08   
LINK        ZN    ZN A 704                 NE2 HIS A 287     1555   1555  2.14   
LINK        ZN    ZN A 704                 OD2 ASP A  81     1555   1555  2.18   
LINK        ZN    ZN A 704                 O3  KIV A 701     1555   1555  2.39   
LINK        ZN    ZN A 704                 O   HOH A1108     1555   1555  2.45   
LINK         C   SER B  40                 N   MSE B  41     1555   1555  1.35   
LINK         C   MSE B  41                 N   PRO B  42     1555   1555  1.33   
LINK         C   PRO B  89                 N   MSE B  90     1555   1555  1.33   
LINK         C   MSE B  90                 N   SER B  91     1555   1555  1.33   
LINK         C   ARG B  97                 N   MSE B  98     1555   1555  1.34   
LINK         C   MSE B  98                 N   PHE B  99     1555   1555  1.34   
LINK         C   ARG B 104                 N   MSE B 105     1555   1555  1.34   
LINK         C   MSE B 105                 N   GLY B 106     1555   1555  1.33   
LINK         C   GLU B 256                 N   MSE B 257     1555   1555  1.32   
LINK         C   MSE B 257                 N   THR B 258     1555   1555  1.33   
LINK         C   TRP B 269                 N   MSE B 270     1555   1555  1.33   
LINK         C   MSE B 270                 N   SER B 271     1555   1555  1.33   
LINK         C   ALA B 389                 N   MSE B 390     1555   1555  1.34   
LINK         C   MSE B 390                 N   LYS B 391     1555   1555  1.33   
LINK         C   ASP B 403                 N   MSE B 404     1555   1555  1.33   
LINK         C   MSE B 404                 N   LEU B 405     1555   1555  1.33   
LINK         C   ILE B 440                 N   MSE B 441     1555   1555  1.34   
LINK         C   MSE B 441                 N   LYS B 442     1555   1555  1.33   
LINK         C   GLU B 479                 N   MSE B 480     1555   1555  1.33   
LINK         C   MSE B 480                 N   TRP B 481     1555   1555  1.33   
LINK         C   ALA B 558                 N   MSE B 559     1555   1555  1.32   
LINK         C   MSE B 559                 N   SER B 560     1555   1555  1.33   
LINK        ZN    ZN B 703                 OD2 ASP B  81     1555   1555  2.00   
LINK        ZN    ZN B 703                 NE2 HIS B 287     1555   1555  2.16   
LINK        ZN    ZN B 703                 O2  KIV B 702     1555   1555  2.12   
LINK        ZN    ZN B 703                 O3  KIV B 702     1555   1555  2.31   
LINK        ZN    ZN B 703                 O   HOH B1257     1555   1555  2.38   
LINK        ZN    ZN B 703                 NE2 HIS B 285     1555   1555  2.19   
CISPEP   1 ARG A  493    PRO A  494          0         3.16                      
CISPEP   2 ARG B  493    PRO B  494          0         0.12                      
SITE     1 AC1  5 ASP B  81  HIS B 285  HIS B 287  KIV B 702                     
SITE     2 AC1  5 HOH B1257                                                      
SITE     1 AC2  5 ASP A  81  HIS A 285  HIS A 287  KIV A 701                     
SITE     2 AC2  5 HOH A1108                                                      
SITE     1 AC3  4 GLY A 533  PRO A 534  LEU A 535  ILE B 627                     
SITE     1 AC4 11 ARG A  80  ASP A  81  HIS A 167  SER A 216                     
SITE     2 AC4 11 GLU A 218  PRO A 252  THR A 254  HIS A 285                     
SITE     3 AC4 11 HIS A 287   ZN A 704  HOH A1019                                
SITE     1 AC5 10 ARG B  80  ASP B  81  GLU B 218  PRO B 252                     
SITE     2 AC5 10 THR B 254  HIS B 285  HIS B 287   ZN B 703                     
SITE     3 AC5 10 HOH B1029  HOH B1257                                           
CRYST1   54.250  154.730   68.820  90.00  98.05  90.00 P 1 21 1      4           
ORIGX1      1.000000  0.000000  0.000000        0.00000                          
ORIGX2      0.000000  1.000000  0.000000        0.00000                          
ORIGX3      0.000000  0.000000  1.000000        0.00000                          
SCALE1      0.018433  0.000000  0.002607        0.00000                          
SCALE2      0.000000  0.006463  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.014675        0.00000                          
END