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Database: PDB
Entry: 4M6R
LinkDB: 4M6R
Original site: 4M6R 
HEADER    LYASE                                   10-AUG-13   4M6R              
TITLE     STRUCTURAL AND BIOCHEMICAL BASIS FOR THE INHIBITION OF CELL DEATH BY  
TITLE    2 APIP, A METHIONINE SALVAGE ENZYME                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHYLTHIORIBULOSE-1-PHOSPHATE DEHYDRATASE;                
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: UNP RESIDUES 20-242;                                       
COMPND   5 SYNONYM: MTRU-1-P DEHYDRATASE, APAF1-INTERACTING PROTEIN, HAPIP;     
COMPND   6 EC: 4.2.1.109;                                                       
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: APIP, CGI-29;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    APIP, MTNB, CLASS II ALDOLASE FAMILY, DEHYDRATASE, LYASE              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.KANG,S.H.HONG,H.M.LEE,N.Y.KIM,Y.C.LIM,L.T.M.LE,B.LIM,H.C.KIM,       
AUTHOR   2 T.Y.KIM,H.ASHIDA,A.YOKOTA,S.S.HAH,K.H.CHUN,Y.K.JUNG,J.K.YANG         
REVDAT   2   20-MAR-24 4M6R    1       REMARK SEQADV LINK                       
REVDAT   1   29-JAN-14 4M6R    0                                                
JRNL        AUTH   W.KANG,S.H.HONG,H.M.LEE,N.Y.KIM,Y.C.LIM,L.T.M.LE,B.LIM,      
JRNL        AUTH 2 H.C.KIM,T.Y.KIM,H.ASHIDA,A.YOKOTA,S.S.HAH,K.H.CHUN,Y.K.JUNG, 
JRNL        AUTH 3 J.K.YANG                                                     
JRNL        TITL   STRUCTURAL AND BIOCHEMICAL BASIS FOR THE INHIBITION OF CELL  
JRNL        TITL 2 DEATH BY APIP, A METHIONINE SALVAGE ENZYME.                  
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 111   581 2014              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   24367089                                                     
JRNL        DOI    10.1073/PNAS.1308768111                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 68405                          
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) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.220                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3616                            
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) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4122                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 79.37                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 219                          
REMARK   3   BIN FREE R VALUE                    : 0.2590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7049                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 567                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.58000                                             
REMARK   3    B22 (A**2) : -1.40000                                             
REMARK   3    B33 (A**2) : 1.98000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.167         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.152         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.094         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.302         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.934                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7221 ; 0.026 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9742 ; 2.049 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   889 ; 6.555 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   304 ;38.744 ;24.211       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1313 ;17.153 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;15.788 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1036 ; 0.210 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5396 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4438 ; 1.216 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  7177 ; 2.168 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2783 ; 3.072 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2565 ; 4.969 ; 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 : 3                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B C D                         
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     21       A     182      2                      
REMARK   3           1     B     21       B     182      2                      
REMARK   3           1     C     21       C     182      2                      
REMARK   3           1     D     21       D     182      2                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   1    A    (A):    648 ;  0.07 ;  0.05           
REMARK   3   TIGHT POSITIONAL   1    B    (A):    648 ;  0.08 ;  0.05           
REMARK   3   TIGHT POSITIONAL   1    C    (A):    648 ;  0.08 ;  0.05           
REMARK   3   TIGHT POSITIONAL   1    D    (A):    648 ;  0.07 ;  0.05           
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    628 ;  0.07 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  1    B    (A):    628 ;  0.09 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  1    C    (A):    628 ;  0.08 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  1    D    (A):    628 ;  0.08 ;  0.50           
REMARK   3   TIGHT THERMAL      1    A (A**2):    648 ;  0.32 ;  0.50           
REMARK   3   TIGHT THERMAL      1    B (A**2):    648 ;  0.50 ;  0.50           
REMARK   3   TIGHT THERMAL      1    C (A**2):    648 ;  0.43 ;  0.50           
REMARK   3   TIGHT THERMAL      1    D (A**2):    648 ;  0.39 ;  0.50           
REMARK   3   MEDIUM THERMAL     1    A (A**2):    628 ;  0.34 ;  2.00           
REMARK   3   MEDIUM THERMAL     1    B (A**2):    628 ;  0.41 ;  2.00           
REMARK   3   MEDIUM THERMAL     1    C (A**2):    628 ;  0.43 ;  2.00           
REMARK   3   MEDIUM THERMAL     1    D (A**2):    628 ;  0.36 ;  2.00           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 2                                  
REMARK   3     CHAIN NAMES                    : A B C D                         
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    184       A     232      2                      
REMARK   3           1     B    184       B     232      2                      
REMARK   3           1     C    184       C     232      2                      
REMARK   3           1     D    184       D     232      2                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   2    A    (A):    196 ;  0.07 ;  0.05           
REMARK   3   TIGHT POSITIONAL   2    B    (A):    196 ;  0.05 ;  0.05           
REMARK   3   TIGHT POSITIONAL   2    C    (A):    196 ;  0.06 ;  0.05           
REMARK   3   TIGHT POSITIONAL   2    D    (A):    196 ;  0.06 ;  0.05           
REMARK   3   MEDIUM POSITIONAL  2    A    (A):    199 ;  0.08 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  2    B    (A):    199 ;  0.07 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  2    C    (A):    199 ;  0.07 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  2    D    (A):    199 ;  0.07 ;  0.50           
REMARK   3   TIGHT THERMAL      2    A (A**2):    196 ;  0.42 ;  0.50           
REMARK   3   TIGHT THERMAL      2    B (A**2):    196 ;  0.47 ;  0.50           
REMARK   3   TIGHT THERMAL      2    C (A**2):    196 ;  0.51 ;  0.50           
REMARK   3   TIGHT THERMAL      2    D (A**2):    196 ;  0.58 ;  0.50           
REMARK   3   MEDIUM THERMAL     2    A (A**2):    199 ;  0.38 ;  2.00           
REMARK   3   MEDIUM THERMAL     2    B (A**2):    199 ;  0.44 ;  2.00           
REMARK   3   MEDIUM THERMAL     2    C (A**2):    199 ;  0.50 ;  2.00           
REMARK   3   MEDIUM THERMAL     2    D (A**2):    199 ;  0.48 ;  2.00           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 3                                  
REMARK   3     CHAIN NAMES                    : A B C                           
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    233       A     242      4                      
REMARK   3           1     B    233       B     242      4                      
REMARK   3           1     C    233       C     242      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  3    A    (A):     71 ;  0.24 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  3    B    (A):     71 ;  0.15 ;  0.50           
REMARK   3   MEDIUM POSITIONAL  3    C    (A):     71 ;  0.24 ;  0.50           
REMARK   3   MEDIUM THERMAL     3    A (A**2):     71 ;  3.29 ;  2.00           
REMARK   3   MEDIUM THERMAL     3    B (A**2):     71 ;  2.89 ;  2.00           
REMARK   3   MEDIUM THERMAL     3    C (A**2):     71 ;  6.06 ;  2.00           
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   : 1.40                                          
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 4M6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000081536.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-OCT-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PAL/PLS                            
REMARK 200  BEAMLINE                       : 5C (4A)                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000, 0.91977, 0.91957,         
REMARK 200                                   0.90633                            
REMARK 200  MONOCHROMATOR                  : DCM SI (111) CRYSTAL               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 72069                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 96.050                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.2                               
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  <I/SIGMA(I)> 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   (%): 55.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.04M CITRIC ACID, 0.06M BIS-TRIS        
REMARK 280  PROPANE, 5%(V/V) GLYCEROL, 21%(W/V) PEG 3350, PH 6.4, VAPOR         
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 285K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       96.04950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       96.04950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       53.51750            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       53.86750            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       53.51750            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       53.86750            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       96.04950            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       53.51750            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       53.86750            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       96.04950            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       53.51750            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       53.86750            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 11370 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 33500 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -191.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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 D   240                                                      
REMARK 465     ILE D   241                                                      
REMARK 465     VAL D   242                                                      
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   CD1  ILE B    58     O    HOH B   531              1.83            
REMARK 500   O    HOH D   463     O    HOH D   528              1.91            
REMARK 500   O    ILE C    48     O    HOH C   467              1.95            
REMARK 500   OG1  THR D    42     O    HOH D   527              1.96            
REMARK 500   OE1  GLN D   233     O    HOH D   510              1.97            
REMARK 500   O    HOH D   435     O    HOH D   525              1.99            
REMARK 500   O    HOH B   494     O    HOH B   551              2.02            
REMARK 500   CG   LYS D   226     O    HOH D   476              2.05            
REMARK 500   OE2  GLU B    22     O    HOH B   454              2.06            
REMARK 500   O    HOH B   495     O    HOH B   547              2.07            
REMARK 500   OD1  ASP B    72     O    HOH B   504              2.08            
REMARK 500   SG   CYS B   188     O    HOH B   512              2.08            
REMARK 500   O    HOH B   538     O    HOH C   432              2.09            
REMARK 500   O    HOH C   415     O    HOH C   475              2.12            
REMARK 500   NE   ARG D   131     O    HOH D   467              2.14            
REMARK 500   O    GLU A   170     O    HOH A   452              2.15            
REMARK 500   O    HOH C   481     O    HOH D   475              2.16            
REMARK 500   OD1  ASP A    72     O    HOH A   516              2.17            
REMARK 500   SG   CYS C   188     O    HOH C   506              2.18            
REMARK 500   O    HOH B   482     O    HOH B   539              2.19            
REMARK 500   O    HOH C   401     O    HOH C   489              2.19            
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 A 133   CE1   PHE A 133   CZ      0.120                       
REMARK 500    ASP A 156   CB    ASP A 156   CG     -0.150                       
REMARK 500    ARG A 193   CD    ARG A 193   NE     -0.115                       
REMARK 500    ASP B 156   CB    ASP B 156   CG     -0.154                       
REMARK 500    TYR B 214   CE2   TYR B 214   CD2     0.091                       
REMARK 500    ASP C 156   CB    ASP C 156   CG     -0.153                       
REMARK 500    ALA C 178   CA    ALA C 178   CB      0.138                       
REMARK 500    PHE D 128   CZ    PHE D 128   CE2     0.149                       
REMARK 500    ASP D 156   CB    ASP D 156   CG     -0.215                       
REMARK 500    ARG D 193   CD    ARG D 193   NE     -0.108                       
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    VAL A  41   CG1 -  CB  -  CG2 ANGL. DEV. =  16.0 DEGREES          
REMARK 500    ARG A 108   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    LEU A 127   CA  -  CB  -  CG  ANGL. DEV. = -14.2 DEGREES          
REMARK 500    ASP A 156   CB  -  CG  -  OD1 ANGL. DEV. =  -9.4 DEGREES          
REMARK 500    ARG A 193   CD  -  NE  -  CZ  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    ARG A 193   NE  -  CZ  -  NH1 ANGL. DEV. =   8.8 DEGREES          
REMARK 500    ARG A 193   NE  -  CZ  -  NH2 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    LEU B  31   CB  -  CG  -  CD1 ANGL. DEV. =  10.9 DEGREES          
REMARK 500    VAL B  41   CG1 -  CB  -  CG2 ANGL. DEV. =  14.0 DEGREES          
REMARK 500    LEU B 127   CA  -  CB  -  CG  ANGL. DEV. = -15.1 DEGREES          
REMARK 500    ASP B 156   CB  -  CG  -  OD1 ANGL. DEV. = -11.0 DEGREES          
REMARK 500    ARG B 193   CD  -  NE  -  CZ  ANGL. DEV. =   9.2 DEGREES          
REMARK 500    ARG B 193   NE  -  CZ  -  NH1 ANGL. DEV. =   9.3 DEGREES          
REMARK 500    ARG B 193   NE  -  CZ  -  NH2 ANGL. DEV. =  -9.5 DEGREES          
REMARK 500    VAL C  41   CG1 -  CB  -  CG2 ANGL. DEV. =  14.2 DEGREES          
REMARK 500    ARG C 108   NE  -  CZ  -  NH2 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ASP C 156   CB  -  CG  -  OD1 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ARG C 193   CD  -  NE  -  CZ  ANGL. DEV. =  11.5 DEGREES          
REMARK 500    ARG C 193   NE  -  CZ  -  NH1 ANGL. DEV. =  11.3 DEGREES          
REMARK 500    ARG C 193   NE  -  CZ  -  NH2 ANGL. DEV. = -13.0 DEGREES          
REMARK 500    VAL D  41   CG1 -  CB  -  CG2 ANGL. DEV. =  13.6 DEGREES          
REMARK 500    ASP D 156   OD1 -  CG  -  OD2 ANGL. DEV. =  11.6 DEGREES          
REMARK 500    ASP D 156   CB  -  CG  -  OD1 ANGL. DEV. = -14.8 DEGREES          
REMARK 500    ARG D 193   CD  -  NE  -  CZ  ANGL. DEV. =  11.0 DEGREES          
REMARK 500    ARG D 193   NE  -  CZ  -  NH1 ANGL. DEV. =  10.8 DEGREES          
REMARK 500    ARG D 193   NE  -  CZ  -  NH2 ANGL. DEV. = -11.9 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    THR A  44       -1.71     61.57                                   
REMARK 500    ILE A  83      -63.62    -99.53                                   
REMARK 500    HIS A 195      -63.51   -151.94                                   
REMARK 500    VAL B  41       42.46   -140.77                                   
REMARK 500    ILE B  83      -63.78    -99.41                                   
REMARK 500    HIS B 195      -63.90   -149.65                                   
REMARK 500    VAL C  41       43.49   -141.19                                   
REMARK 500    THR C  44       -0.54     61.86                                   
REMARK 500    ILE C  78      -18.96    -48.93                                   
REMARK 500    ILE C  83      -67.69    -98.39                                   
REMARK 500    HIS C 195      -65.82   -145.78                                   
REMARK 500    VAL D  41       43.26   -142.62                                   
REMARK 500    ILE D  83      -60.74    -97.89                                   
REMARK 500    HIS D 195      -63.67   -149.44                                   
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 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 115   NE2                                                    
REMARK 620 2 HIS A 117   NE2  98.1                                              
REMARK 620 3 HIS A 195   NE2  91.8 100.3                                        
REMARK 620 4 HOH A 425   O    79.5 176.8  81.9                                  
REMARK 620 5 HOH A 481   O    96.8  98.9 157.7  79.4                            
REMARK 620 6 HOH D 446   O   167.3  93.2  91.9  89.0  75.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 486   O                                                      
REMARK 620 2 HIS B 115   NE2 160.3                                              
REMARK 620 3 HIS B 117   NE2  98.1 100.6                                        
REMARK 620 4 HIS B 195   NE2  89.2  94.2  98.9                                  
REMARK 620 5 HOH B 492   O    72.3  88.3 167.8  88.6                            
REMARK 620 6 HOH B 494   O    71.0  98.6 102.2 152.8  68.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B 424   O                                                      
REMARK 620 2 HIS C 115   NE2 163.3                                              
REMARK 620 3 HIS C 117   NE2  94.2  99.8                                        
REMARK 620 4 HIS C 195   NE2  92.9  94.1  98.1                                  
REMARK 620 5 HOH C 443   O    78.4  91.9  92.2 167.0                            
REMARK 620 6 HOH C 448   O    82.6  82.8 174.9  86.1  83.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C 418   O                                                      
REMARK 620 2 HIS D 115   NE2 159.7                                              
REMARK 620 3 HIS D 117   NE2  99.0  98.4                                        
REMARK 620 4 HIS D 195   NE2  93.5  93.9  99.7                                  
REMARK 620 5 HOH D 415   O    75.8  91.9  96.3 162.0                            
REMARK 620 6 HOH D 462   O    72.2  88.8 167.0  90.6  72.5                      
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 A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 301                  
DBREF  4M6R A   20   242  UNP    Q96GX9   MTNB_HUMAN      20    242             
DBREF  4M6R B   20   242  UNP    Q96GX9   MTNB_HUMAN      20    242             
DBREF  4M6R C   20   242  UNP    Q96GX9   MTNB_HUMAN      20    242             
DBREF  4M6R D   20   242  UNP    Q96GX9   MTNB_HUMAN      20    242             
SEQADV 4M6R MET A   19  UNP  Q96GX9              EXPRESSION TAG                 
SEQADV 4M6R MET B   19  UNP  Q96GX9              EXPRESSION TAG                 
SEQADV 4M6R MET C   19  UNP  Q96GX9              EXPRESSION TAG                 
SEQADV 4M6R MET D   19  UNP  Q96GX9              EXPRESSION TAG                 
SEQRES   1 A  224  MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU          
SEQRES   2 A  224  CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR          
SEQRES   3 A  224  GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR          
SEQRES   4 A  224  ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO          
SEQRES   5 A  224  GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE          
SEQRES   6 A  224  SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN          
SEQRES   7 A  224  CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY          
SEQRES   8 A  224  ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL          
SEQRES   9 A  224  MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE          
SEQRES  10 A  224  THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR          
SEQRES  11 A  224  SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL          
SEQRES  12 A  224  PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS          
SEQRES  13 A  224  ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER          
SEQRES  14 A  224  CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP          
SEQRES  15 A  224  GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS          
SEQRES  16 A  224  TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS          
SEQRES  17 A  224  VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN          
SEQRES  18 A  224  GLY ILE VAL                                                  
SEQRES   1 B  224  MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU          
SEQRES   2 B  224  CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR          
SEQRES   3 B  224  GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR          
SEQRES   4 B  224  ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO          
SEQRES   5 B  224  GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE          
SEQRES   6 B  224  SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN          
SEQRES   7 B  224  CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY          
SEQRES   8 B  224  ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL          
SEQRES   9 B  224  MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE          
SEQRES  10 B  224  THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR          
SEQRES  11 B  224  SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL          
SEQRES  12 B  224  PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS          
SEQRES  13 B  224  ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER          
SEQRES  14 B  224  CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP          
SEQRES  15 B  224  GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS          
SEQRES  16 B  224  TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS          
SEQRES  17 B  224  VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN          
SEQRES  18 B  224  GLY ILE VAL                                                  
SEQRES   1 C  224  MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU          
SEQRES   2 C  224  CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR          
SEQRES   3 C  224  GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR          
SEQRES   4 C  224  ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO          
SEQRES   5 C  224  GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE          
SEQRES   6 C  224  SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN          
SEQRES   7 C  224  CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY          
SEQRES   8 C  224  ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL          
SEQRES   9 C  224  MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE          
SEQRES  10 C  224  THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR          
SEQRES  11 C  224  SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL          
SEQRES  12 C  224  PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS          
SEQRES  13 C  224  ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER          
SEQRES  14 C  224  CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP          
SEQRES  15 C  224  GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS          
SEQRES  16 C  224  TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS          
SEQRES  17 C  224  VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN          
SEQRES  18 C  224  GLY ILE VAL                                                  
SEQRES   1 D  224  MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU          
SEQRES   2 D  224  CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR          
SEQRES   3 D  224  GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR          
SEQRES   4 D  224  ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO          
SEQRES   5 D  224  GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE          
SEQRES   6 D  224  SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN          
SEQRES   7 D  224  CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY          
SEQRES   8 D  224  ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL          
SEQRES   9 D  224  MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE          
SEQRES  10 D  224  THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR          
SEQRES  11 D  224  SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL          
SEQRES  12 D  224  PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS          
SEQRES  13 D  224  ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER          
SEQRES  14 D  224  CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP          
SEQRES  15 D  224  GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS          
SEQRES  16 D  224  TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS          
SEQRES  17 D  224  VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN          
SEQRES  18 D  224  GLY ILE VAL                                                  
HET     ZN  A 301       1                                                       
HET     ZN  B 301       1                                                       
HET     ZN  C 301       1                                                       
HET     ZN  D 301       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   5   ZN    4(ZN 2+)                                                     
FORMUL   9  HOH   *567(H2 O)                                                    
HELIX    1   1 HIS A   23  LEU A   38  1                                  16    
HELIX    2   2 VAL A   41  GLY A   45  5                                   5    
HELIX    3   3 GLN A   64  ILE A   68  5                                   5    
HELIX    4   4 GLN A   69  MET A   73  5                                   5    
HELIX    5   5 SER A   87  LYS A   91  5                                   5    
HELIX    6   6 CYS A   97  GLY A  109  1                                  13    
HELIX    7   7 SER A  118  PHE A  128  1                                  11    
HELIX    8   8 GLN A  138  ILE A  144  5                                   7    
HELIX    9   9 GLU A  169  TYR A  184  1                                  16    
HELIX   10  10 THR A  203  VAL A  227  1                                  25    
HELIX   11  11 HIS B   23  LEU B   38  1                                  16    
HELIX   12  12 VAL B   41  GLY B   45  5                                   5    
HELIX   13  13 GLN B   64  ILE B   68  5                                   5    
HELIX   14  14 GLN B   69  MET B   73  5                                   5    
HELIX   15  15 SER B   87  LYS B   91  5                                   5    
HELIX   16  16 CYS B   97  ARG B  108  1                                  12    
HELIX   17  17 SER B  118  PHE B  128  1                                  11    
HELIX   18  18 GLN B  138  ILE B  144  5                                   7    
HELIX   19  19 GLU B  169  TYR B  184  1                                  16    
HELIX   20  20 THR B  203  VAL B  227  1                                  25    
HELIX   21  21 HIS C   23  LEU C   38  1                                  16    
HELIX   22  22 VAL C   41  GLY C   45  5                                   5    
HELIX   23  23 GLN C   64  ILE C   68  5                                   5    
HELIX   24  24 GLN C   69  MET C   73  5                                   5    
HELIX   25  25 SER C   87  LYS C   91  5                                   5    
HELIX   26  26 CYS C   97  GLY C  109  1                                  13    
HELIX   27  27 SER C  118  PHE C  128  1                                  11    
HELIX   28  28 GLN C  138  ILE C  144  5                                   7    
HELIX   29  29 GLU C  169  TYR C  184  1                                  16    
HELIX   30  30 THR C  203  VAL C  227  1                                  25    
HELIX   31  31 HIS D   23  LEU D   38  1                                  16    
HELIX   32  32 VAL D   41  GLY D   45  5                                   5    
HELIX   33  33 GLN D   64  ILE D   68  5                                   5    
HELIX   34  34 GLN D   69  MET D   73  5                                   5    
HELIX   35  35 SER D   87  LYS D   91  5                                   5    
HELIX   36  36 CYS D   97  GLY D  109  1                                  13    
HELIX   37  37 SER D  118  PHE D  128  1                                  11    
HELIX   38  38 GLN D  138  ILE D  144  5                                   7    
HELIX   39  39 GLU D  169  TYR D  184  1                                  16    
HELIX   40  40 THR D  203  VAL D  227  1                                  25    
SHEET    1   A 9 ASP A  82  SER A  84  0                                        
SHEET    2   A 9 PHE A  74  CYS A  76 -1  N  VAL A  75   O  ILE A  83           
SHEET    3   A 9 GLU A  55  ILE A  58 -1  N  ILE A  56   O  CYS A  76           
SHEET    4   A 9 GLY A  47  HIS A  52 -1  N  HIS A  52   O  GLU A  55           
SHEET    5   A 9 ALA A 112  THR A 116 -1  O  HIS A 115   N  GLY A  47           
SHEET    6   A 9 GLY A 196  GLY A 201 -1  O  VAL A 199   N  ILE A 114           
SHEET    7   A 9 ALA A 189  VAL A 192 -1  N  VAL A 192   O  GLY A 196           
SHEET    8   A 9 MET A 158  ILE A 164  1  N  ILE A 164   O  LEU A 191           
SHEET    9   A 9 GLU A 132  THR A 136 -1  N  PHE A 133   O  VAL A 161           
SHEET    1   B 9 ASP B  82  SER B  84  0                                        
SHEET    2   B 9 PHE B  74  CYS B  76 -1  N  VAL B  75   O  SER B  84           
SHEET    3   B 9 GLU B  55  ILE B  58 -1  N  ILE B  56   O  CYS B  76           
SHEET    4   B 9 GLY B  47  HIS B  52 -1  N  HIS B  52   O  GLU B  55           
SHEET    5   B 9 ALA B 112  THR B 116 -1  O  HIS B 115   N  GLY B  47           
SHEET    6   B 9 GLY B 196  GLY B 201 -1  O  VAL B 199   N  ILE B 114           
SHEET    7   B 9 ALA B 189  VAL B 192 -1  N  VAL B 192   O  GLY B 196           
SHEET    8   B 9 MET B 158  ILE B 164  1  N  ILE B 164   O  LEU B 191           
SHEET    9   B 9 GLU B 132  THR B 136 -1  N  ILE B 135   O  LEU B 159           
SHEET    1   C 9 ASP C  82  SER C  84  0                                        
SHEET    2   C 9 PHE C  74  CYS C  76 -1  N  VAL C  75   O  ILE C  83           
SHEET    3   C 9 GLU C  55  ILE C  58 -1  N  ILE C  56   O  CYS C  76           
SHEET    4   C 9 GLY C  47  HIS C  52 -1  N  HIS C  52   O  GLU C  55           
SHEET    5   C 9 ALA C 112  THR C 116 -1  O  HIS C 115   N  GLY C  47           
SHEET    6   C 9 GLY C 196  GLY C 201 -1  O  VAL C 199   N  ILE C 114           
SHEET    7   C 9 ALA C 189  VAL C 192 -1  N  VAL C 192   O  GLY C 196           
SHEET    8   C 9 MET C 158  ILE C 164  1  N  ILE C 164   O  LEU C 191           
SHEET    9   C 9 GLU C 132  THR C 136 -1  N  PHE C 133   O  VAL C 161           
SHEET    1   D 9 ASP D  82  SER D  84  0                                        
SHEET    2   D 9 PHE D  74  ASP D  77 -1  N  VAL D  75   O  SER D  84           
SHEET    3   D 9 GLU D  55  ILE D  58 -1  N  ILE D  56   O  CYS D  76           
SHEET    4   D 9 GLY D  47  HIS D  52 -1  N  HIS D  52   O  GLU D  55           
SHEET    5   D 9 ALA D 112  THR D 116 -1  O  HIS D 115   N  GLY D  47           
SHEET    6   D 9 GLY D 196  GLY D 201 -1  O  VAL D 199   N  ILE D 114           
SHEET    7   D 9 ALA D 189  VAL D 192 -1  N  VAL D 192   O  GLY D 196           
SHEET    8   D 9 MET D 158  ILE D 164  1  N  ILE D 164   O  LEU D 191           
SHEET    9   D 9 GLU D 132  THR D 136 -1  N  ILE D 135   O  LEU D 159           
LINK         NE2 HIS A 115                ZN    ZN A 301     1555   1555  2.10  
LINK         NE2 HIS A 117                ZN    ZN A 301     1555   1555  2.13  
LINK         NE2 HIS A 195                ZN    ZN A 301     1555   1555  2.25  
LINK        ZN    ZN A 301                 O   HOH A 425     1555   1555  2.69  
LINK        ZN    ZN A 301                 O   HOH A 481     1555   1555  2.40  
LINK        ZN    ZN A 301                 O   HOH D 446     1555   1555  2.10  
LINK         O   HOH A 486                ZN    ZN B 301     1555   1555  2.22  
LINK         NE2 HIS B 115                ZN    ZN B 301     1555   1555  2.08  
LINK         NE2 HIS B 117                ZN    ZN B 301     1555   1555  2.08  
LINK         NE2 HIS B 195                ZN    ZN B 301     1555   1555  2.13  
LINK        ZN    ZN B 301                 O   HOH B 492     1555   1555  2.49  
LINK        ZN    ZN B 301                 O   HOH B 494     1555   1555  2.16  
LINK         O   HOH B 424                ZN    ZN C 301     1555   1555  2.08  
LINK         NE2 HIS C 115                ZN    ZN C 301     1555   1555  2.15  
LINK         NE2 HIS C 117                ZN    ZN C 301     1555   1555  2.16  
LINK         NE2 HIS C 195                ZN    ZN C 301     1555   1555  2.20  
LINK        ZN    ZN C 301                 O   HOH C 443     1555   1555  2.18  
LINK        ZN    ZN C 301                 O   HOH C 448     1555   1555  2.40  
LINK         O   HOH C 418                ZN    ZN D 301     1555   1555  2.15  
LINK         NE2 HIS D 115                ZN    ZN D 301     1555   1555  2.12  
LINK         NE2 HIS D 117                ZN    ZN D 301     1555   1555  2.10  
LINK         NE2 HIS D 195                ZN    ZN D 301     1555   1555  2.14  
LINK        ZN    ZN D 301                 O   HOH D 415     1555   1555  2.17  
LINK        ZN    ZN D 301                 O   HOH D 462     1555   1555  2.30  
SITE     1 AC1  6 HIS A 115  HIS A 117  HIS A 195  HOH A 425                    
SITE     2 AC1  6 HOH A 481  HOH D 446                                          
SITE     1 AC2  6 HOH A 486  HIS B 115  HIS B 117  HIS B 195                    
SITE     2 AC2  6 HOH B 492  HOH B 494                                          
SITE     1 AC3  6 HOH B 424  HIS C 115  HIS C 117  HIS C 195                    
SITE     2 AC3  6 HOH C 443  HOH C 448                                          
SITE     1 AC4  6 HOH C 418  HIS D 115  HIS D 117  HIS D 195                    
SITE     2 AC4  6 HOH D 415  HOH D 462                                          
CRYST1  107.035  107.735  192.099  90.00  90.00  90.00 C 2 2 21     32          
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      0.009343  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009282  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005206        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system