HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       30-MAR-09   3GUR              
TITLE     CRYSTAL STRUCTURE OF MU CLASS GLUTATHIONE S-TRANSFERASE (GSTM2-2) IN  
TITLE    2 COMPLEX WITH GLUTATHIONE AND 6-(7-NITRO-2,1,3-BENZOXADIAZOL-4-       
TITLE    3 YLTHIO)HEXANOL (NBDHEX)                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTATHIONE S-TRANSFERASE MU 2;                            
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: GSTM2-2, GST CLASS-MU 2;                                    
COMPND   5 EC: 2.5.1.18;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PGST-1                                    
KEYWDS    GSTM2-2-INHIBITOR COMPLEX, GLUTATHIONE-NBDHEX COVALENT COMPLEX        
KEYWDS   2 (SIGMA-COMPLEX), TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.FEDERICI,C.LO STERZO,A.DI MATTEO,F.SCALONI,G.FEDERICI,A.M.CACCURI   
REVDAT   4   01-NOV-23 3GUR    1       REMARK                                   
REVDAT   3   01-NOV-17 3GUR    1       REMARK                                   
REVDAT   2   14-DEC-11 3GUR    1       HET    HETNAM HETATM HEADER              
REVDAT   2 2                   1       VERSN                                    
REVDAT   1   27-OCT-09 3GUR    0                                                
JRNL        AUTH   L.FEDERICI,C.LO STERZO,S.PEZZOLA,A.DI MATTEO,F.SCALONI,      
JRNL        AUTH 2 G.FEDERICI,A.M.CACCURI                                       
JRNL        TITL   STRUCTURAL BASIS FOR THE BINDING OF THE ANTICANCER COMPOUND  
JRNL        TITL 2 6-(7-NITRO-2,1,3-BENZOXADIAZOL-4-YLTHIO)HEXANOL TO HUMAN     
JRNL        TITL 3 GLUTATHIONE S-TRANSFERASES                                   
JRNL        REF    CANCER RES.                   V.  69  8025 2009              
JRNL        REFN                   ISSN 0008-5472                               
JRNL        PMID   19808963                                                     
JRNL        DOI    10.1158/0008-5472.CAN-09-1314                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.43                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 30437                          
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) : 0.216                           
REMARK   3   R VALUE            (WORKING SET) : 0.213                           
REMARK   3   FREE R VALUE                     : 0.273                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1606                            
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) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1939                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 81.73                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 110                          
REMARK   3   BIN FREE R VALUE                    : 0.3680                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7181                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 124                                     
REMARK   3   SOLVENT ATOMS            : 167                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 42.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.21                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.74000                                             
REMARK   3    B22 (A**2) : -1.16000                                             
REMARK   3    B33 (A**2) : 1.89000                                              
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): 2.070         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.354         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.224         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.875         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.920                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.877                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7505 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10123 ; 1.454 ; 1.986       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   863 ; 7.350 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   371 ;35.980 ;24.124       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1330 ;16.017 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    43 ;19.461 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1045 ; 0.109 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5707 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  3503 ; 0.198 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  5064 ; 0.306 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   339 ; 0.144 ; 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):    30 ; 0.136 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.136 ; 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):  4504 ; 0.557 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6995 ; 0.920 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3534 ; 1.218 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3128 ; 1.970 ; 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   : 1.40                                          
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 3GUR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000052331.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-MAY-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91841                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 32108                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 109.700                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.2                               
REMARK 200  DATA REDUNDANCY                : 4.800                              
REMARK 200  R MERGE                    (I) : 0.08600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.10000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.010                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1HNC                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.03                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 8000, 200MM NACL, 100MM MES ,    
REMARK 280  PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   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       28.37500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      109.68100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.00800            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      109.68100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.37500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.00800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: 3380 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18800 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 3670 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18630 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     LYS B   217                                                      
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     LYS A 121    CG   CD   CE   NZ                                   
REMARK 470     LYS B 121    CG   CD   CE   NZ                                   
REMARK 470     LYS B 143    CG   CD   CE   NZ                                   
REMARK 470     LYS C 121    CG   CD   CE   NZ                                   
REMARK 470     LYS D  91    CG   CD   CE   NZ                                   
REMARK 470     LYS D 121    CG   CD   CE   NZ                                   
REMARK 470     LYS D 143    CG   CD   CE   NZ                                   
REMARK 470     ARG D 205    CG   CD   NE   CZ   NH1  NH2                        
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    GLU D  48   CD    GLU D  48   OE2    -0.071                       
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    ARG A  10      -79.23    -55.63                                   
REMARK 500    GLN A  71      117.95     76.44                                   
REMARK 500    LEU A  85       51.45   -107.44                                   
REMARK 500    GLN B  71      114.43     69.60                                   
REMARK 500    GLN C  71      107.96     74.35                                   
REMARK 500    LEU C  85       51.18    -99.86                                   
REMARK 500    ASP D  39      -47.26   -132.17                                   
REMARK 500    LYS D  49      -53.47    -23.40                                   
REMARK 500    GLN D  71      114.83     77.12                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ALA D   37     PRO D   38                   43.36                    
REMARK 500 PRO D   38     ASP D   39                 -144.76                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BYG A 218                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH B 218                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BYG C 218                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 219                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH D 218                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3GUS   RELATED DB: PDB                                   
DBREF  3GUR A    1   217  UNP    P28161   GSTM2_HUMAN      2    218             
DBREF  3GUR B    1   217  UNP    P28161   GSTM2_HUMAN      2    218             
DBREF  3GUR C    1   217  UNP    P28161   GSTM2_HUMAN      2    218             
DBREF  3GUR D    1   217  UNP    P28161   GSTM2_HUMAN      2    218             
SEQRES   1 A  217  PRO MET THR LEU GLY TYR TRP ASN ILE ARG GLY LEU ALA          
SEQRES   2 A  217  HIS SER ILE ARG LEU LEU LEU GLU TYR THR ASP SER SER          
SEQRES   3 A  217  TYR GLU GLU LYS LYS TYR THR MET GLY ASP ALA PRO ASP          
SEQRES   4 A  217  TYR ASP ARG SER GLN TRP LEU ASN GLU LYS PHE LYS LEU          
SEQRES   5 A  217  GLY LEU ASP PHE PRO ASN LEU PRO TYR LEU ILE ASP GLY          
SEQRES   6 A  217  THR HIS LYS ILE THR GLN SER ASN ALA ILE LEU ARG TYR          
SEQRES   7 A  217  ILE ALA ARG LYS HIS ASN LEU CYS GLY GLU SER GLU LYS          
SEQRES   8 A  217  GLU GLN ILE ARG GLU ASP ILE LEU GLU ASN GLN PHE MET          
SEQRES   9 A  217  ASP SER ARG MET GLN LEU ALA LYS LEU CYS TYR ASP PRO          
SEQRES  10 A  217  ASP PHE GLU LYS LEU LYS PRO GLU TYR LEU GLN ALA LEU          
SEQRES  11 A  217  PRO GLU MET LEU LYS LEU TYR SER GLN PHE LEU GLY LYS          
SEQRES  12 A  217  GLN PRO TRP PHE LEU GLY ASP LYS ILE THR PHE VAL ASP          
SEQRES  13 A  217  PHE ILE ALA TYR ASP VAL LEU GLU ARG ASN GLN VAL PHE          
SEQRES  14 A  217  GLU PRO SER CYS LEU ASP ALA PHE PRO ASN LEU LYS ASP          
SEQRES  15 A  217  PHE ILE SER ARG PHE GLU GLY LEU GLU LYS ILE SER ALA          
SEQRES  16 A  217  TYR MET LYS SER SER ARG PHE LEU PRO ARG PRO VAL PHE          
SEQRES  17 A  217  THR LYS MET ALA VAL TRP GLY ASN LYS                          
SEQRES   1 B  217  PRO MET THR LEU GLY TYR TRP ASN ILE ARG GLY LEU ALA          
SEQRES   2 B  217  HIS SER ILE ARG LEU LEU LEU GLU TYR THR ASP SER SER          
SEQRES   3 B  217  TYR GLU GLU LYS LYS TYR THR MET GLY ASP ALA PRO ASP          
SEQRES   4 B  217  TYR ASP ARG SER GLN TRP LEU ASN GLU LYS PHE LYS LEU          
SEQRES   5 B  217  GLY LEU ASP PHE PRO ASN LEU PRO TYR LEU ILE ASP GLY          
SEQRES   6 B  217  THR HIS LYS ILE THR GLN SER ASN ALA ILE LEU ARG TYR          
SEQRES   7 B  217  ILE ALA ARG LYS HIS ASN LEU CYS GLY GLU SER GLU LYS          
SEQRES   8 B  217  GLU GLN ILE ARG GLU ASP ILE LEU GLU ASN GLN PHE MET          
SEQRES   9 B  217  ASP SER ARG MET GLN LEU ALA LYS LEU CYS TYR ASP PRO          
SEQRES  10 B  217  ASP PHE GLU LYS LEU LYS PRO GLU TYR LEU GLN ALA LEU          
SEQRES  11 B  217  PRO GLU MET LEU LYS LEU TYR SER GLN PHE LEU GLY LYS          
SEQRES  12 B  217  GLN PRO TRP PHE LEU GLY ASP LYS ILE THR PHE VAL ASP          
SEQRES  13 B  217  PHE ILE ALA TYR ASP VAL LEU GLU ARG ASN GLN VAL PHE          
SEQRES  14 B  217  GLU PRO SER CYS LEU ASP ALA PHE PRO ASN LEU LYS ASP          
SEQRES  15 B  217  PHE ILE SER ARG PHE GLU GLY LEU GLU LYS ILE SER ALA          
SEQRES  16 B  217  TYR MET LYS SER SER ARG PHE LEU PRO ARG PRO VAL PHE          
SEQRES  17 B  217  THR LYS MET ALA VAL TRP GLY ASN LYS                          
SEQRES   1 C  217  PRO MET THR LEU GLY TYR TRP ASN ILE ARG GLY LEU ALA          
SEQRES   2 C  217  HIS SER ILE ARG LEU LEU LEU GLU TYR THR ASP SER SER          
SEQRES   3 C  217  TYR GLU GLU LYS LYS TYR THR MET GLY ASP ALA PRO ASP          
SEQRES   4 C  217  TYR ASP ARG SER GLN TRP LEU ASN GLU LYS PHE LYS LEU          
SEQRES   5 C  217  GLY LEU ASP PHE PRO ASN LEU PRO TYR LEU ILE ASP GLY          
SEQRES   6 C  217  THR HIS LYS ILE THR GLN SER ASN ALA ILE LEU ARG TYR          
SEQRES   7 C  217  ILE ALA ARG LYS HIS ASN LEU CYS GLY GLU SER GLU LYS          
SEQRES   8 C  217  GLU GLN ILE ARG GLU ASP ILE LEU GLU ASN GLN PHE MET          
SEQRES   9 C  217  ASP SER ARG MET GLN LEU ALA LYS LEU CYS TYR ASP PRO          
SEQRES  10 C  217  ASP PHE GLU LYS LEU LYS PRO GLU TYR LEU GLN ALA LEU          
SEQRES  11 C  217  PRO GLU MET LEU LYS LEU TYR SER GLN PHE LEU GLY LYS          
SEQRES  12 C  217  GLN PRO TRP PHE LEU GLY ASP LYS ILE THR PHE VAL ASP          
SEQRES  13 C  217  PHE ILE ALA TYR ASP VAL LEU GLU ARG ASN GLN VAL PHE          
SEQRES  14 C  217  GLU PRO SER CYS LEU ASP ALA PHE PRO ASN LEU LYS ASP          
SEQRES  15 C  217  PHE ILE SER ARG PHE GLU GLY LEU GLU LYS ILE SER ALA          
SEQRES  16 C  217  TYR MET LYS SER SER ARG PHE LEU PRO ARG PRO VAL PHE          
SEQRES  17 C  217  THR LYS MET ALA VAL TRP GLY ASN LYS                          
SEQRES   1 D  217  PRO MET THR LEU GLY TYR TRP ASN ILE ARG GLY LEU ALA          
SEQRES   2 D  217  HIS SER ILE ARG LEU LEU LEU GLU TYR THR ASP SER SER          
SEQRES   3 D  217  TYR GLU GLU LYS LYS TYR THR MET GLY ASP ALA PRO ASP          
SEQRES   4 D  217  TYR ASP ARG SER GLN TRP LEU ASN GLU LYS PHE LYS LEU          
SEQRES   5 D  217  GLY LEU ASP PHE PRO ASN LEU PRO TYR LEU ILE ASP GLY          
SEQRES   6 D  217  THR HIS LYS ILE THR GLN SER ASN ALA ILE LEU ARG TYR          
SEQRES   7 D  217  ILE ALA ARG LYS HIS ASN LEU CYS GLY GLU SER GLU LYS          
SEQRES   8 D  217  GLU GLN ILE ARG GLU ASP ILE LEU GLU ASN GLN PHE MET          
SEQRES   9 D  217  ASP SER ARG MET GLN LEU ALA LYS LEU CYS TYR ASP PRO          
SEQRES  10 D  217  ASP PHE GLU LYS LEU LYS PRO GLU TYR LEU GLN ALA LEU          
SEQRES  11 D  217  PRO GLU MET LEU LYS LEU TYR SER GLN PHE LEU GLY LYS          
SEQRES  12 D  217  GLN PRO TRP PHE LEU GLY ASP LYS ILE THR PHE VAL ASP          
SEQRES  13 D  217  PHE ILE ALA TYR ASP VAL LEU GLU ARG ASN GLN VAL PHE          
SEQRES  14 D  217  GLU PRO SER CYS LEU ASP ALA PHE PRO ASN LEU LYS ASP          
SEQRES  15 D  217  PHE ILE SER ARG PHE GLU GLY LEU GLU LYS ILE SER ALA          
SEQRES  16 D  217  TYR MET LYS SER SER ARG PHE LEU PRO ARG PRO VAL PHE          
SEQRES  17 D  217  THR LYS MET ALA VAL TRP GLY ASN LYS                          
HET    BYG  A 218      40                                                       
HET    GSH  B 218      20                                                       
HET    BYG  C 218      40                                                       
HET    EDO  C 219       4                                                       
HET    GSH  D 218      20                                                       
HETNAM     BYG L-GAMMA-GLUTAMYL-S-{(4R)-4-[(6-HYDROXYHEXYL)SULFANYL]-           
HETNAM   2 BYG  7-NITRO-4,5-DIHYDRO-2,1,3-BENZOXADIAZOL-4-YL}-L-                
HETNAM   3 BYG  CYSTEINYLGLYCINE                                                
HETNAM     GSH GLUTATHIONE                                                      
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   5  BYG    2(C22 H32 N6 O10 S2)                                         
FORMUL   6  GSH    2(C10 H17 N3 O6 S)                                           
FORMUL   8  EDO    C2 H6 O2                                                     
FORMUL  10  HOH   *167(H2 O)                                                    
HELIX    1   1 ARG A   10  LEU A   12  5                                   3    
HELIX    2   2 ALA A   13  THR A   23  1                                  11    
HELIX    3   3 ARG A   42  ASN A   47  1                                   6    
HELIX    4   4 GLN A   71  HIS A   83  1                                  13    
HELIX    5   5 SER A   89  TYR A  115  1                                  27    
HELIX    6   6 ASP A  118  GLY A  142  1                                  25    
HELIX    7   7 THR A  153  GLU A  170  1                                  18    
HELIX    8   8 PHE A  177  GLY A  189  1                                  13    
HELIX    9   9 LEU A  190  SER A  199  1                                  10    
HELIX   10  10 ARG B   10  LEU B   12  5                                   3    
HELIX   11  11 ALA B   13  THR B   23  1                                  11    
HELIX   12  12 ARG B   42  ASN B   47  1                                   6    
HELIX   13  13 GLN B   71  HIS B   83  1                                  13    
HELIX   14  14 SER B   89  ASP B  116  1                                  28    
HELIX   15  15 ASP B  118  GLY B  142  1                                  25    
HELIX   16  16 PHE B  154  GLU B  170  1                                  17    
HELIX   17  17 PHE B  177  LEU B  190  1                                  14    
HELIX   18  18 LEU B  190  LYS B  198  1                                   9    
HELIX   19  19 ARG C   10  LEU C   12  5                                   3    
HELIX   20  20 ALA C   13  THR C   23  1                                  11    
HELIX   21  21 ARG C   42  ASN C   47  1                                   6    
HELIX   22  22 GLN C   71  HIS C   83  1                                  13    
HELIX   23  23 SER C   89  ASP C  116  1                                  28    
HELIX   24  24 ASP C  118  GLY C  142  1                                  25    
HELIX   25  25 THR C  153  GLU C  170  1                                  18    
HELIX   26  26 PHE C  177  LEU C  190  1                                  14    
HELIX   27  27 LEU C  190  SER C  199  1                                  10    
HELIX   28  28 ARG D   10  LEU D   12  5                                   3    
HELIX   29  29 ALA D   13  THR D   23  1                                  11    
HELIX   30  30 ARG D   42  ASN D   47  1                                   6    
HELIX   31  31 GLU D   48  LEU D   52  5                                   5    
HELIX   32  32 GLN D   71  HIS D   83  1                                  13    
HELIX   33  33 SER D   89  ASP D  116  1                                  28    
HELIX   34  34 ASP D  118  GLY D  142  1                                  25    
HELIX   35  35 THR D  153  GLU D  170  1                                  18    
HELIX   36  36 PHE D  177  LEU D  190  1                                  14    
HELIX   37  37 LEU D  190  SER D  199  1                                  10    
SHEET    1   A 4 TYR A  27  TYR A  32  0                                        
SHEET    2   A 4 MET A   2  TRP A   7  1  N  MET A   2   O  GLU A  28           
SHEET    3   A 4 TYR A  61  ASP A  64 -1  O  TYR A  61   N  GLY A   5           
SHEET    4   A 4 HIS A  67  THR A  70 -1  O  ILE A  69   N  LEU A  62           
SHEET    1   B 4 TYR B  27  TYR B  32  0                                        
SHEET    2   B 4 MET B   2  TRP B   7  1  N  MET B   2   O  GLU B  28           
SHEET    3   B 4 TYR B  61  ASP B  64 -1  O  TYR B  61   N  GLY B   5           
SHEET    4   B 4 HIS B  67  THR B  70 -1  O  ILE B  69   N  LEU B  62           
SHEET    1   C 4 TYR C  27  TYR C  32  0                                        
SHEET    2   C 4 MET C   2  TRP C   7  1  N  MET C   2   O  GLU C  28           
SHEET    3   C 4 TYR C  61  ASP C  64 -1  O  TYR C  61   N  GLY C   5           
SHEET    4   C 4 HIS C  67  THR C  70 -1  O  HIS C  67   N  ASP C  64           
SHEET    1   D 4 TYR D  27  TYR D  32  0                                        
SHEET    2   D 4 MET D   2  TRP D   7  1  N  MET D   2   O  GLU D  28           
SHEET    3   D 4 TYR D  61  ASP D  64 -1  O  TYR D  61   N  GLY D   5           
SHEET    4   D 4 HIS D  67  THR D  70 -1  O  ILE D  69   N  LEU D  62           
CISPEP   1 ALA A   37    PRO A   38          0        28.68                     
CISPEP   2 LEU A   59    PRO A   60          0         3.91                     
CISPEP   3 ARG A  205    PRO A  206          0        -3.02                     
CISPEP   4 ASN A  216    LYS A  217          0        -5.85                     
CISPEP   5 ALA B   37    PRO B   38          0        27.63                     
CISPEP   6 LEU B   59    PRO B   60          0         3.39                     
CISPEP   7 ARG B  205    PRO B  206          0        -4.24                     
CISPEP   8 ALA C   37    PRO C   38          0        15.36                     
CISPEP   9 LEU C   59    PRO C   60          0         4.46                     
CISPEP  10 ARG C  205    PRO C  206          0        -8.11                     
CISPEP  11 LEU D   59    PRO D   60          0         8.44                     
CISPEP  12 ARG D  205    PRO D  206          0        -6.12                     
SITE     1 AC1 20 TYR A   6  TRP A   7  GLY A  11  LEU A  12                    
SITE     2 AC1 20 TRP A  45  LYS A  49  ASN A  58  LEU A  59                    
SITE     3 AC1 20 PRO A  60  GLN A  71  SER A  72  ARG A 107                    
SITE     4 AC1 20 ALA A 111  TYR A 115  ARG A 165  PHE A 208                    
SITE     5 AC1 20 THR A 209  HOH A 220  HOH A 226  ASP B 105                    
SITE     1 AC2 13 ASP A 105  TYR B   6  TRP B   7  LEU B  12                    
SITE     2 AC2 13 ARG B  42  TRP B  45  LYS B  49  ASN B  58                    
SITE     3 AC2 13 LEU B  59  PRO B  60  GLN B  71  SER B  72                    
SITE     4 AC2 13 HOH B 220                                                     
SITE     1 AC3 19 TYR C   6  TRP C   7  GLY C  11  LEU C  12                    
SITE     2 AC3 19 MET C  34  ARG C  42  TRP C  45  LYS C  49                    
SITE     3 AC3 19 ASN C  58  LEU C  59  PRO C  60  GLN C  71                    
SITE     4 AC3 19 SER C  72  ARG C 107  ALA C 111  ARG C 165                    
SITE     5 AC3 19 PHE C 208  THR C 209  ASP D 105                               
SITE     1 AC4  5 ILE C   9  THR C  33  MET C  34  THR C 209                    
SITE     2 AC4  5 LYS C 210                                                     
SITE     1 AC5 11 ASP C 105  TYR D   6  TRP D   7  TRP D  45                    
SITE     2 AC5 11 ASN D  58  LEU D  59  PRO D  60  GLN D  71                    
SITE     3 AC5 11 SER D  72  HOH D 219  HOH D 226                               
CRYST1   56.750   78.016  219.362  90.00  90.00  90.00 P 21 21 21   16          
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      0.017621  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012818  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004559        0.00000