HEADER    TRANSFERASE                             11-DEC-08   3FIG               
TITLE     CRYSTAL STRUCTURE OF LEUCINE-BOUND LEUA FROM MYCOBACTERIUM             
TITLE    2 TUBERCULOSIS                                                          
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: 2-ISOPROPYLMALATE SYNTHASE;                                 
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 SYNONYM: ALPHA-ISOPROPYLMALATE SYNTHASE, ALPHA-IPM SYNTHETASE;        
COMPND   5 EC: 2.3.3.13;                                                         
COMPND   6 ENGINEERED: YES;                                                      
COMPND   7 MUTATION: YES                                                         
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                      
SOURCE   3 ORGANISM_TAXID: 1773;                                                 
SOURCE   4 STRAIN: H37RV;                                                        
SOURCE   5 GENE: LEUA;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODONPLUS RP;                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA                                  
KEYWDS    TIM BARREL, AMINO-ACID BIOSYNTHESIS, BRANCHED-CHAIN AMINO ACID         
KEYWDS   2 BIOSYNTHESIS, LEUCINE BIOSYNTHESIS, TRANSFERASE                       
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    N.KOON,C.J.SQUIRE,E.N.BAKER                                            
REVDAT   4   01-NOV-23 3FIG    1       REMARK                                    
REVDAT   3   10-NOV-21 3FIG    1       REMARK SEQADV                             
REVDAT   2   13-JUL-11 3FIG    1       VERSN                                     
REVDAT   1   23-DEC-08 3FIG    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.    2.30 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                       
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,               
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                              
REMARK   3                                                                       
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.66                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                            
REMARK   3   NUMBER OF REFLECTIONS             : 49360                           
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) : 0.170                            
REMARK   3   R VALUE            (WORKING SET) : 0.166                            
REMARK   3   FREE R VALUE                     : 0.244                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2509                             
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) : 2.30                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3472                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2110                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 184                           
REMARK   3   BIN FREE R VALUE                    : 0.3410                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 8728                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 31                                       
REMARK   3   SOLVENT ATOMS            : 366                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.57                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.46000                                               
REMARK   3    B22 (A**2) : -0.70000                                              
REMARK   3    B33 (A**2) : 0.45000                                               
REMARK   3    B12 (A**2) : 0.00000                                               
REMARK   3    B13 (A**2) : 0.77000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.368          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.253          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.182          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.465          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.957                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.913                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8992 ; 0.024 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 12284 ; 2.029 ; 1.952        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1161 ; 7.293 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   412 ;34.374 ;23.835        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1339 ;16.199 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    72 ;17.988 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1389 ; 0.138 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  7018 ; 0.009 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  4302 ; 0.213 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  6084 ; 0.307 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   571 ; 0.154 ; 0.200        
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):    52 ; 0.269 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.248 ; 0.200        
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):  5961 ; 1.113 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  9311 ; 1.799 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3478 ; 3.084 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2963 ; 4.532 ; 4.500        
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL        
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 : MASK                                                  
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.20                                           
REMARK   3   ION PROBE RADIUS   : 0.80                                           
REMARK   3   SHRINKAGE RADIUS   : 0.80                                           
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING    
REMARK   3  POSITIONS                                                            
REMARK   4                                                                       
REMARK   4 3FIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-DEC-08.                   
REMARK 100 THE DEPOSITION ID IS D_1000050630.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : NULL                                
REMARK 200  TEMPERATURE           (KELVIN) : 113                                 
REMARK 200  PH                             : 6.0                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : N                                   
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                      
REMARK 200  BEAMLINE                       : NULL                                
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                              
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                                
REMARK 200  DATA SCALING SOFTWARE          : NULL                                
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49393                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                                
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                                
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) : NULL                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                                
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: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: NULL                                                   
REMARK 200 STARTING MODEL: 1SR9                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 39.27                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, MPEG 2000, PH 6.0,        
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       77.12900             
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1                                                        
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                 
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                   
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON                
REMARK 300 BURIED SURFACE AREA.                                                  
REMARK 350                                                                       
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN            
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                 
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS           
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                           
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                                
REMARK 350                                                                       
REMARK 350 BIOMOLECULE: 1                                                        
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                            
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                     
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 16500 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 39610 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 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     GLY A    -1                                                       
REMARK 465     ALA A     0                                                       
REMARK 465     MET A     1                                                       
REMARK 465     ALA 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     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     GLY B    -1                                                       
REMARK 465     ALA B     0                                                       
REMARK 465     MET B     1                                                       
REMARK 465     ALA 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     SER B   579                                                       
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 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    CD   NE   CZ   NH1  NH2                              
REMARK 470     SER A  32    OG                                                   
REMARK 470     ARG A  57    NE   CZ   NH1  NH2                                   
REMARK 470     ARG A  66    CD   NE   CZ   NH1  NH2                              
REMARK 470     ARG A  97    CD   NE   CZ   NH1  NH2                              
REMARK 470     ARG A 147    NE   CZ   NH1  NH2                                   
REMARK 470     ARG A 182    NE   CZ   NH1  NH2                                   
REMARK 470     LYS A 205    CG   CD   CE   NZ                                    
REMARK 470     GLU A 226    CG   CD   OE1  OE2                                   
REMARK 470     GLU A 237    CD   OE1  OE2                                        
REMARK 470     GLU A 244    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    CZ   NH1  NH2                                        
REMARK 470     ILE A 426    CG1  CG2  CD1                                        
REMARK 470     LYS A 434    CG   CD   CE   NZ                                    
REMARK 470     LYS A 442    CE   NZ                                              
REMARK 470     ARG A 451    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     GLN A 459    CG   CD   OE1  NE2                                   
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     SER A 476    OG                                                   
REMARK 470     LYS A 478    CG   CD   CE   NZ                                    
REMARK 470     GLU A 486    CD   OE1  OE2                                        
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     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  70    CD   NE   CZ   NH1  NH2                              
REMARK 470     GLN B  84    OE1  NE2                                             
REMARK 470     LYS B  95    CD   CE   NZ                                         
REMARK 470     LYS B 205    CG   CD   CE   NZ                                    
REMARK 470     ARG B 245    CD   NE   CZ   NH1  NH2                              
REMARK 470     GLU B 317    CG   CD   OE1  OE2                                   
REMARK 470     LYS B 391    CD   CE   NZ                                         
REMARK 470     LEU B 392    CD1  CD2                                             
REMARK 470     ARG B 416    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    CD   CE   NZ                                         
REMARK 470     ARG B 493    NE   CZ   NH1  NH2                                   
REMARK 470     LYS B 519    CE   NZ                                              
REMARK 470     GLU B 524    CG   CD   OE1  OE2                                   
REMARK 470     THR B 525    OG1  CG2                                             
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   NH2  ARG B   147     OE2  GLU B   149              2.15             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                       
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)                
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                      
REMARK 500    PHE B 155   CE1   PHE B 155   CZ      0.126                        
REMARK 500    ALA B 190   CA    ALA B 190   CB      0.131                        
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    ARG A  37   NE  -  CZ  -  NH2 ANGL. DEV. =   3.5 DEGREES           
REMARK 500    ARG A 163   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.1 DEGREES           
REMARK 500    ARG A 163   NE  -  CZ  -  NH2 ANGL. DEV. =   4.2 DEGREES           
REMARK 500    ARG A 307   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.9 DEGREES           
REMARK 500    ARG A 307   NE  -  CZ  -  NH2 ANGL. DEV. =   3.7 DEGREES           
REMARK 500    LEU A 392   CA  -  CB  -  CG  ANGL. DEV. =  16.0 DEGREES           
REMARK 500    ARG B  94   NE  -  CZ  -  NH2 ANGL. DEV. =   3.4 DEGREES           
REMARK 500    ARG B 163   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES           
REMARK 500    ARG B 644   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 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    GLN A  30      124.30    -39.93                                    
REMARK 500    VAL A  53      -84.91   -120.31                                    
REMARK 500    ARG A  80      -69.98   -130.43                                    
REMARK 500    ARG A 245       72.12   -107.75                                    
REMARK 500    ARG A 318     -106.90     46.25                                    
REMARK 500    TYR A 366      -36.14     68.80                                    
REMARK 500    TYR A 410      -17.06     79.78                                    
REMARK 500    VAL A 460      -36.43    -32.51                                    
REMARK 500    ALA B  23       16.64   -142.33                                    
REMARK 500    VAL B  53      -79.99   -115.74                                    
REMARK 500    LEU B  58       58.63   -145.00                                    
REMARK 500    ARG B  80      -78.26   -118.90                                    
REMARK 500    ARG B 318     -108.13     55.49                                    
REMARK 500    TYR B 366      -36.33     73.89                                    
REMARK 500    TYR B 410       -9.01     66.47                                    
REMARK 500    VAL B 492       -2.93   -141.15                                    
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 B 645  ZN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASP B  81   OD2                                                     
REMARK 620 2 HIS B 285   NE2  75.6                                               
REMARK 620 3 HIS B 287   NE2 118.3  94.8                                         
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 LEU A 645                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 646                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 645                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LEU B 646                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC5                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 647                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 1SR9   RELATED DB: PDB                                    
DBREF  3FIG A    1   644  UNP    P96420   LEU1_MYCTU       1    644              
DBREF  3FIG B    1   644  UNP    P96420   LEU1_MYCTU       1    644              
SEQADV 3FIG GLY A   -1  UNP  P96420              EXPRESSION TAG                  
SEQADV 3FIG ALA A    0  UNP  P96420              EXPRESSION TAG                  
SEQADV 3FIG ALA A    2  UNP  P96420    THR     2 ENGINEERED MUTATION             
SEQADV 3FIG GLY B   -1  UNP  P96420              EXPRESSION TAG                  
SEQADV 3FIG ALA B    0  UNP  P96420              EXPRESSION TAG                  
SEQADV 3FIG ALA B    2  UNP  P96420    THR     2 ENGINEERED MUTATION             
SEQRES   1 A  646  GLY ALA MET ALA THR SER GLU SER PRO ASP ALA TYR THR           
SEQRES   2 A  646  GLU SER PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY           
SEQRES   3 A  646  PRO PRO ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG           
SEQRES   4 A  646  ALA SER SER MET PRO VAL ASN ARG TYR ARG PRO PHE ALA           
SEQRES   5 A  646  GLU GLU VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP           
SEQRES   6 A  646  PRO ASP ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA           
SEQRES   7 A  646  VAL ASP LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO           
SEQRES   8 A  646  MET SER PRO ALA ARG LYS ARG ARG MET PHE ASP LEU LEU           
SEQRES   9 A  646  VAL ARG MET GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO           
SEQRES  10 A  646  SER ALA SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE           
SEQRES  11 A  646  ILE GLU GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN           
SEQRES  12 A  646  VAL LEU THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR           
SEQRES  13 A  646  PHE GLN ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS           
SEQRES  14 A  646  PHE TYR ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL           
SEQRES  15 A  646  PHE ARG ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR           
SEQRES  16 A  646  ASP GLY ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR           
SEQRES  17 A  646  PRO GLY THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER           
SEQRES  18 A  646  TYR THR GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS           
SEQRES  19 A  646  ASP ALA VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG           
SEQRES  20 A  646  PRO ILE ILE PHE ASN LEU PRO ALA THR VAL GLU MET THR           
SEQRES  21 A  646  THR PRO ASN VAL TYR ALA ASP SER ILE GLU TRP MET SER           
SEQRES  22 A  646  ARG ASN LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU           
SEQRES  23 A  646  HIS PRO HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA           
SEQRES  24 A  646  GLU LEU GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY           
SEQRES  25 A  646  CYS LEU PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS           
SEQRES  26 A  646  LEU VAL THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL           
SEQRES  27 A  646  ASP PRO GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG           
SEQRES  28 A  646  ARG THR VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU           
SEQRES  29 A  646  ARG HIS PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE           
SEQRES  30 A  646  SER GLY SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP           
SEQRES  31 A  646  ALA MET LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL           
SEQRES  32 A  646  ASP ASP MET LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP           
SEQRES  33 A  646  PRO ARG ASP VAL GLY ARG THR TYR GLU ALA VAL ILE ARG           
SEQRES  34 A  646  VAL ASN SER GLN SER GLY LYS GLY GLY VAL ALA TYR ILE           
SEQRES  35 A  646  MET LYS THR ASP HIS GLY LEU SER LEU PRO ARG ARG LEU           
SEQRES  36 A  646  GLN ILE GLU PHE SER GLN VAL ILE GLN LYS ILE ALA GLU           
SEQRES  37 A  646  GLY THR ALA GLY GLU GLY GLY GLU VAL SER PRO LYS GLU           
SEQRES  38 A  646  MET TRP ASP ALA PHE ALA GLU GLU TYR LEU ALA PRO VAL           
SEQRES  39 A  646  ARG PRO LEU GLU ARG ILE ARG GLN HIS VAL ASP ALA ALA           
SEQRES  40 A  646  ASP ASP ASP GLY GLY THR THR SER ILE THR ALA THR VAL           
SEQRES  41 A  646  LYS ILE ASN GLY VAL GLU THR GLU ILE SER GLY SER GLY           
SEQRES  42 A  646  ASN GLY PRO LEU ALA ALA PHE VAL HIS ALA LEU ALA ASP           
SEQRES  43 A  646  VAL GLY PHE ASP VAL ALA VAL LEU ASP TYR TYR GLU HIS           
SEQRES  44 A  646  ALA MET SER ALA GLY ASP ASP ALA GLN ALA ALA ALA TYR           
SEQRES  45 A  646  VAL GLU ALA SER VAL THR ILE ALA SER PRO ALA GLN PRO           
SEQRES  46 A  646  GLY GLU ALA GLY ARG HIS ALA SER ASP PRO VAL THR ILE           
SEQRES  47 A  646  ALA SER PRO ALA GLN PRO GLY GLU ALA GLY ARG HIS ALA           
SEQRES  48 A  646  SER ASP PRO VAL THR SER LYS THR VAL TRP GLY VAL GLY           
SEQRES  49 A  646  ILE ALA PRO SER ILE THR THR ALA SER LEU ARG ALA VAL           
SEQRES  50 A  646  VAL SER ALA VAL ASN ARG ALA ALA ARG                           
SEQRES   1 B  646  GLY ALA MET ALA THR SER GLU SER PRO ASP ALA TYR THR           
SEQRES   2 B  646  GLU SER PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY           
SEQRES   3 B  646  PRO PRO ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG           
SEQRES   4 B  646  ALA SER SER MET PRO VAL ASN ARG TYR ARG PRO PHE ALA           
SEQRES   5 B  646  GLU GLU VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP           
SEQRES   6 B  646  PRO ASP ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA           
SEQRES   7 B  646  VAL ASP LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO           
SEQRES   8 B  646  MET SER PRO ALA ARG LYS ARG ARG MET PHE ASP LEU LEU           
SEQRES   9 B  646  VAL ARG MET GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO           
SEQRES  10 B  646  SER ALA SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE           
SEQRES  11 B  646  ILE GLU GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN           
SEQRES  12 B  646  VAL LEU THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR           
SEQRES  13 B  646  PHE GLN ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS           
SEQRES  14 B  646  PHE TYR ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL           
SEQRES  15 B  646  PHE ARG ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR           
SEQRES  16 B  646  ASP GLY ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR           
SEQRES  17 B  646  PRO GLY THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER           
SEQRES  18 B  646  TYR THR GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS           
SEQRES  19 B  646  ASP ALA VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG           
SEQRES  20 B  646  PRO ILE ILE PHE ASN LEU PRO ALA THR VAL GLU MET THR           
SEQRES  21 B  646  THR PRO ASN VAL TYR ALA ASP SER ILE GLU TRP MET SER           
SEQRES  22 B  646  ARG ASN LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU           
SEQRES  23 B  646  HIS PRO HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA           
SEQRES  24 B  646  GLU LEU GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY           
SEQRES  25 B  646  CYS LEU PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS           
SEQRES  26 B  646  LEU VAL THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL           
SEQRES  27 B  646  ASP PRO GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG           
SEQRES  28 B  646  ARG THR VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU           
SEQRES  29 B  646  ARG HIS PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE           
SEQRES  30 B  646  SER GLY SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP           
SEQRES  31 B  646  ALA MET LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL           
SEQRES  32 B  646  ASP ASP MET LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP           
SEQRES  33 B  646  PRO ARG ASP VAL GLY ARG THR TYR GLU ALA VAL ILE ARG           
SEQRES  34 B  646  VAL ASN SER GLN SER GLY LYS GLY GLY VAL ALA TYR ILE           
SEQRES  35 B  646  MET LYS THR ASP HIS GLY LEU SER LEU PRO ARG ARG LEU           
SEQRES  36 B  646  GLN ILE GLU PHE SER GLN VAL ILE GLN LYS ILE ALA GLU           
SEQRES  37 B  646  GLY THR ALA GLY GLU GLY GLY GLU VAL SER PRO LYS GLU           
SEQRES  38 B  646  MET TRP ASP ALA PHE ALA GLU GLU TYR LEU ALA PRO VAL           
SEQRES  39 B  646  ARG PRO LEU GLU ARG ILE ARG GLN HIS VAL ASP ALA ALA           
SEQRES  40 B  646  ASP ASP ASP GLY GLY THR THR SER ILE THR ALA THR VAL           
SEQRES  41 B  646  LYS ILE ASN GLY VAL GLU THR GLU ILE SER GLY SER GLY           
SEQRES  42 B  646  ASN GLY PRO LEU ALA ALA PHE VAL HIS ALA LEU ALA ASP           
SEQRES  43 B  646  VAL GLY PHE ASP VAL ALA VAL LEU ASP TYR TYR GLU HIS           
SEQRES  44 B  646  ALA MET SER ALA GLY ASP ASP ALA GLN ALA ALA ALA TYR           
SEQRES  45 B  646  VAL GLU ALA SER VAL THR ILE ALA SER PRO ALA GLN PRO           
SEQRES  46 B  646  GLY GLU ALA GLY ARG HIS ALA SER ASP PRO VAL THR ILE           
SEQRES  47 B  646  ALA SER PRO ALA GLN PRO GLY GLU ALA GLY ARG HIS ALA           
SEQRES  48 B  646  SER ASP PRO VAL THR SER LYS THR VAL TRP GLY VAL GLY           
SEQRES  49 B  646  ILE ALA PRO SER ILE THR THR ALA SER LEU ARG ALA VAL           
SEQRES  50 B  646  VAL SER ALA VAL ASN ARG ALA ALA ARG                           
HET    LEU  A 645       9                                                        
HET    GOL  A 646       6                                                        
HET     ZN  B 645       1                                                        
HET    LEU  B 646       9                                                        
HET    GOL  B 647       6                                                        
HETNAM     LEU LEUCINE                                                           
HETNAM     GOL GLYCEROL                                                          
HETNAM      ZN ZINC ION                                                          
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                     
FORMUL   3  LEU    2(C6 H13 N O2)                                                
FORMUL   4  GOL    2(C3 H8 O3)                                                   
FORMUL   5   ZN    ZN 2+                                                         
FORMUL   8  HOH   *366(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  CYS A  158  1                                  12     
HELIX    8   8 SER A  173  VAL A  180  1                                   8     
HELIX    9   9 ASN A  184  LYS A  205  1                                  22     
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  MET 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  ILE A  464  1                                  15     
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  642  1                                  17     
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 GLY B   82  LEU B   86  5                                   5     
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  SER B  159  1                                  13     
HELIX   33  33 SER B  173  VAL B  180  1                                   8     
HELIX   34  34 ASN B  184  LYS B  205  1                                  22     
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  MET 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  ASP B  544  1                                  12     
HELIX   50  50 SER B  626  ALA B  642  1                                  17     
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  THR A 144            
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  ILE A 248   N  TYR A 215            
SHEET    7   A 9 VAL A 280  PRO A 286  1  O  ILE A 281   N  ILE A 247            
SHEET    8   A 9 ARG A 307  GLY A 310  1  O  ARG A 307   N  LEU A 284            
SHEET    9   A 9 LEU A  73  ALA A  76  1  N  CYS A  75   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  ILE A 577 -1  N  VAL A 575   O  LYS A 616            
SHEET    3   D 6 PHE A 547  ALA A 558 -1  N  HIS A 557   O  ALA A 568            
SHEET    4   D 6 PHE B 547  ALA B 558 -1  O  GLU B 556   N  GLU A 556            
SHEET    5   D 6 ALA B 567  ILE B 577 -1  O  SER B 574   N  ALA B 550            
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  GLN B 145  1  O  LEU B 143   N  GLY B 113            
SHEET    4   E 9 ARG B 163  SER B 171  1  O  HIS B 167   N  THR B 144            
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  ASN B 250   N  TYR B 215            
SHEET    7   E 9 VAL B 280  PRO B 286  1  O  ILE B 281   N  ILE B 247            
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  ASP B 503  0                                         
SHEET    2   G 3 THR B 512  ILE B 520 -1  O  THR B 515   N  HIS B 501            
SHEET    3   G 3 VAL B 523  GLY B 531 -1  O  GLY B 531   N  THR B 512            
LINK         OD2 ASP B  81                ZN    ZN B 645     1555   1555  2.12   
LINK         NE2 HIS B 285                ZN    ZN B 645     1555   1555  2.38   
LINK         NE2 HIS B 287                ZN    ZN B 645     1555   1555  2.20   
CISPEP   1 ARG A  493    PRO A  494          0        -1.55                      
CISPEP   2 ARG B  493    PRO B  494          0         1.66                      
SITE     1 AC1 12 GLY A 562  ASP A 563  ASP A 564  ALA A 565                     
SITE     2 AC1 12 GLN A 566  PRO A 625  ILE A 627  ASN B 532                     
SITE     3 AC1 12 GLY B 533  PRO B 534  LEU B 535  ALA B 536                     
SITE     1 AC2  9 PHE A 313  ASN A 315  VAL A 352  ASN A 356                     
SITE     2 AC2  9 LEU A 358  PRO A 359  HOH A 680  HIS B 361                     
SITE     3 AC2  9 ARG B 363                                                      
SITE     1 AC3  3 ASP B  81  HIS B 285  HIS B 287                                
SITE     1 AC4  9 ASN A 532  GLY A 533  PRO A 534  LEU A 535                     
SITE     2 AC4  9 ALA A 536  ASP B 563  ALA B 565  PRO B 625                     
SITE     3 AC4  9 ILE B 627                                                      
SITE     1 AC5  9 HIS A 361  ARG A 363  PHE B 313  ASN B 315                     
SITE     2 AC5  9 VAL B 352  ASN B 356  LEU B 358  PRO B 359                     
SITE     3 AC5  9 HOH B 664                                                      
CRYST1   54.207  154.258   68.669  90.00  97.99  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      0.018448  0.000000  0.002589        0.00000                          
SCALE2      0.000000  0.006483  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.014705        0.00000                          
END