HEADER    TRANSFERASE                             26-MAR-09   2WDU              
TITLE     FASCIOLA HEPATICA SIGMA CLASS GST                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTATHIONE TRANSFERASE SIGMA CLASS;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: GLUTATHIONE TRANSFERASE;                                    
COMPND   5 EC: 2.5.1.18;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: FASCIOLA HEPATICA;                              
SOURCE   3 ORGANISM_COMMON: LIVER FLUKE;                                        
SOURCE   4 ORGANISM_TAXID: 6192;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    THIOREDOXIN FOLD, TRANSFERASE                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.LINE,M.N.ISUPOV,E.J.LACOURSE,P.M.BROPHY,J.A.LITTLECHILD             
REVDAT   2   13-DEC-23 2WDU    1       REMARK                                   
REVDAT   1   21-APR-10 2WDU    0                                                
JRNL        AUTH   K.LINE,M.N.ISUPOV,E.J.LACOURSE,P.M.BROPHY,J.A.LITTLECHILD    
JRNL        TITL   THE 1.6 ANGSTROM CRYSTAL STRUCTURE OF THE FASCIOLA HEPATICA  
JRNL        TITL 2 SIGMA CLASS GST                                              
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.62 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.0                                           
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) : 1.62                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 64.42                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 53036                          
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) : 0.193                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2848                            
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) : 1.62                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.66                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2955                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.05                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4950                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 147                          
REMARK   3   BIN FREE R VALUE                    : 0.5740                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3442                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 148                                     
REMARK   3   SOLVENT ATOMS            : 480                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.16                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.16000                                              
REMARK   3    B22 (A**2) : 0.91000                                              
REMARK   3    B33 (A**2) : -1.07000                                             
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): 0.107         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.104         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.079         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.323         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.945                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3723 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5028 ; 1.428 ; 2.007       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   450 ; 4.990 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   168 ;26.765 ;23.095       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   690 ;14.612 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    29 ;20.035 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   540 ; 0.095 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2813 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1973 ; 0.218 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2544 ; 0.309 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   407 ; 0.163 ; 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):    58 ; 0.160 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    35 ; 0.181 ; 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):  2226 ; 2.449 ; 4.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3511 ; 3.461 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1680 ; 4.724 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1503 ; 6.410 ;10.000       
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 : ARP WARP SOLVENT                                     
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : NULL                                          
REMARK   3   ION PROBE RADIUS   : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2WDU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-MAR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290039223.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : SIEMENS ROTATING ANODE COPPER K    
REMARK 200                                   ALPHA                              
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : XENOCS FOX2D CU_25P                
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 56342                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.610                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.5                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 77.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.59000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.700                              
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 2W9B                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.32                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15M KBR, 20% PEG 3350                  
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       26.97350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       46.99400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       43.70950            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       46.99400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.97350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       43.70950            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     MET B     1                                                      
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   O    HOH B  2077     O    HOH B  2084              2.02            
REMARK 500   O    HOH A  2099     O    HOH A  2121              2.08            
REMARK 500   O    HOH B  2023     O    HOH B  2068              2.08            
REMARK 500   O    HOH A  2099     O    HOH B  2122              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  2183     O    HOH B  2070     4556     2.17            
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    GLU A 179   CB    GLU A 179   CG      0.126                       
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    LYS A   3     -160.21   -161.74                                   
REMARK 500    GLU A  70      106.79     71.54                                   
REMARK 500    ASN A 130      -90.66   -126.23                                   
REMARK 500    GLU B  70      102.19     79.76                                   
REMARK 500    ASN B 130      -98.53   -126.78                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2097        DISTANCE =  7.04 ANGSTROMS                       
REMARK 525    HOH A2098        DISTANCE =  5.96 ANGSTROMS                       
REMARK 525    HOH B2006        DISTANCE =  7.21 ANGSTROMS                       
REMARK 525    HOH B2014        DISTANCE =  7.19 ANGSTROMS                       
REMARK 525    HOH B2117        DISTANCE =  6.41 ANGSTROMS                       
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 GLUTATHIONE DISULFIDE (GDS): IN BOTH SUBUNITS THERE IS A             
REMARK 600  MIXTURE OF GLUTATHIONE DUSULFIDE AND GLUTATHIONE, WHICH IS          
REMARK 600  MODELLED AS A SECOND POSITION OF THE SG ATOM                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDS A 300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDS B 300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1212                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 1212                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 1213                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1213                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1214                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1215                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1216                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1217                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1214                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1218                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1215                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1216                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1217                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2WB9   RELATED DB: PDB                                   
REMARK 900 FASCIOLA HEPATICA SIGMA CLASS GST                                    
DBREF  2WDU A    1   211  UNP    Q06A71   Q06A71_FASHE     1    211             
DBREF  2WDU B    1   211  UNP    Q06A71   Q06A71_FASHE     1    211             
SEQRES   1 A  211  MET ASP LYS GLN HIS PHE LYS LEU TRP TYR PHE GLN PHE          
SEQRES   2 A  211  ARG GLY ARG ALA GLU PRO ILE ARG LEU LEU LEU THR CYS          
SEQRES   3 A  211  ALA GLY VAL LYS PHE GLU ASP TYR GLN PHE THR MET ASP          
SEQRES   4 A  211  GLN TRP PRO THR ILE LYS PRO THR LEU PRO GLY GLY ARG          
SEQRES   5 A  211  VAL PRO LEU LEU ASP VAL THR GLY PRO ASP GLY LYS LEU          
SEQRES   6 A  211  ARG ARG TYR GLN GLU SER MET ALA ILE ALA ARG LEU LEU          
SEQRES   7 A  211  ALA ARG GLN PHE LYS MET MET GLY GLU THR ASP GLU GLU          
SEQRES   8 A  211  TYR TYR LEU ILE GLU ARG ILE ILE GLY GLU CYS GLU ASP          
SEQRES   9 A  211  LEU TYR ARG GLU VAL TYR THR ILE PHE ARG THR PRO GLN          
SEQRES  10 A  211  GLY GLU LYS GLU ALA LYS ILE LYS GLU PHE LYS GLU ASN          
SEQRES  11 A  211  ASN GLY PRO THR LEU LEU LYS LEU VAL SER GLU SER LEU          
SEQRES  12 A  211  GLU SER SER GLY GLY LYS HIS VAL ALA GLY ASN ARG ILE          
SEQRES  13 A  211  THR LEU GLY ASP LEU PHE LEU PHE THR THR LEU THR HIS          
SEQRES  14 A  211  VAL MET GLU THR VAL PRO GLY PHE LEU GLU GLN LYS PHE          
SEQRES  15 A  211  PRO LYS LEU HIS GLU PHE HIS LYS SER LEU PRO THR SER          
SEQRES  16 A  211  CYS SER ARG LEU SER GLU TYR LEU LYS LYS ARG ALA LYS          
SEQRES  17 A  211  THR PRO PHE                                                  
SEQRES   1 B  211  MET ASP LYS GLN HIS PHE LYS LEU TRP TYR PHE GLN PHE          
SEQRES   2 B  211  ARG GLY ARG ALA GLU PRO ILE ARG LEU LEU LEU THR CYS          
SEQRES   3 B  211  ALA GLY VAL LYS PHE GLU ASP TYR GLN PHE THR MET ASP          
SEQRES   4 B  211  GLN TRP PRO THR ILE LYS PRO THR LEU PRO GLY GLY ARG          
SEQRES   5 B  211  VAL PRO LEU LEU ASP VAL THR GLY PRO ASP GLY LYS LEU          
SEQRES   6 B  211  ARG ARG TYR GLN GLU SER MET ALA ILE ALA ARG LEU LEU          
SEQRES   7 B  211  ALA ARG GLN PHE LYS MET MET GLY GLU THR ASP GLU GLU          
SEQRES   8 B  211  TYR TYR LEU ILE GLU ARG ILE ILE GLY GLU CYS GLU ASP          
SEQRES   9 B  211  LEU TYR ARG GLU VAL TYR THR ILE PHE ARG THR PRO GLN          
SEQRES  10 B  211  GLY GLU LYS GLU ALA LYS ILE LYS GLU PHE LYS GLU ASN          
SEQRES  11 B  211  ASN GLY PRO THR LEU LEU LYS LEU VAL SER GLU SER LEU          
SEQRES  12 B  211  GLU SER SER GLY GLY LYS HIS VAL ALA GLY ASN ARG ILE          
SEQRES  13 B  211  THR LEU GLY ASP LEU PHE LEU PHE THR THR LEU THR HIS          
SEQRES  14 B  211  VAL MET GLU THR VAL PRO GLY PHE LEU GLU GLN LYS PHE          
SEQRES  15 B  211  PRO LYS LEU HIS GLU PHE HIS LYS SER LEU PRO THR SER          
SEQRES  16 B  211  CYS SER ARG LEU SER GLU TYR LEU LYS LYS ARG ALA LYS          
SEQRES  17 B  211  THR PRO PHE                                                  
HET    GDS  A 300      40                                                       
HET    GSH  A 301      20                                                       
HET    DMS  A1212       4                                                       
HET    DMS  A1213       4                                                       
HET    DMS  A1214       4                                                       
HET     BR  A1215       1                                                       
HET     BR  A1216       1                                                       
HET     BR  A1217       1                                                       
HET     BR  A1218       1                                                       
HET    GDS  B 300      40                                                       
HET    GSH  B 301      20                                                       
HET    DMS  B1212       4                                                       
HET    DMS  B1213       4                                                       
HET     BR  B1214       1                                                       
HET     BR  B1215       1                                                       
HET     BR  B1216       1                                                       
HET     BR  B1217       1                                                       
HETNAM     GDS OXIDIZED GLUTATHIONE DISULFIDE                                   
HETNAM     GSH GLUTATHIONE                                                      
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETNAM      BR BROMIDE ION                                                      
FORMUL   3  GDS    2(C20 H32 N6 O12 S2)                                         
FORMUL   4  GSH    2(C10 H17 N3 O6 S)                                           
FORMUL   5  DMS    5(C2 H6 O S)                                                 
FORMUL   8   BR    8(BR 1-)                                                     
FORMUL  20  HOH   *480(H2 O)                                                    
HELIX    1   1 ALA A   17  ALA A   27  1                                  11    
HELIX    2   2 GLN A   40  LYS A   45  1                                   6    
HELIX    3   3 PRO A   46  ARG A   52  5                                   7    
HELIX    4   4 GLU A   70  PHE A   82  1                                  13    
HELIX    5   5 THR A   88  ARG A  114  1                                  27    
HELIX    6   6 PRO A  116  ASN A  130  1                                  15    
HELIX    7   7 ASN A  130  SER A  146  1                                  17    
HELIX    8   8 THR A  157  VAL A  174  1                                  18    
HELIX    9   9 GLY A  176  PHE A  182  1                                   7    
HELIX   10  10 PHE A  182  LEU A  192  1                                  11    
HELIX   11  11 PRO A  193  SER A  195  5                                   3    
HELIX   12  12 CYS A  196  ARG A  206  1                                  11    
HELIX   13  13 ALA B   17  GLY B   28  1                                  12    
HELIX   14  14 GLN B   40  LYS B   45  1                                   6    
HELIX   15  15 PRO B   46  ARG B   52  5                                   7    
HELIX   16  16 GLU B   70  PHE B   82  1                                  13    
HELIX   17  17 THR B   88  THR B  115  1                                  28    
HELIX   18  18 PRO B  116  GLY B  118  5                                   3    
HELIX   19  19 GLU B  119  ASN B  130  1                                  12    
HELIX   20  20 ASN B  130  SER B  146  1                                  17    
HELIX   21  21 THR B  157  VAL B  174  1                                  18    
HELIX   22  22 GLY B  176  PHE B  182  1                                   7    
HELIX   23  23 PHE B  182  LEU B  192  1                                  11    
HELIX   24  24 PRO B  193  SER B  195  5                                   3    
HELIX   25  25 CYS B  196  ARG B  206  1                                  11    
SHEET    1  AA 4 GLU A  32  PHE A  36  0                                        
SHEET    2  AA 4 HIS A   5  PHE A  11  1  O  PHE A   6   N  GLU A  32           
SHEET    3  AA 4 LEU A  55  THR A  59 -1  O  LEU A  55   N  TRP A   9           
SHEET    4  AA 4 LEU A  65  GLN A  69 -1  O  ARG A  66   N  VAL A  58           
SHEET    1  BA 4 GLU B  32  PHE B  36  0                                        
SHEET    2  BA 4 HIS B   5  PHE B  11  1  O  PHE B   6   N  GLU B  32           
SHEET    3  BA 4 LEU B  55  THR B  59 -1  O  LEU B  55   N  TRP B   9           
SHEET    4  BA 4 LEU B  65  GLN B  69 -1  O  ARG B  66   N  VAL B  58           
SSBOND   1 CYS A   26    CYS A  196                          1555   1555  2.11  
SSBOND   2 CYS B   26    CYS B  196                          1555   1555  2.06  
CISPEP   1 VAL A   53    PRO A   54          0         4.99                     
CISPEP   2 VAL B   53    PRO B   54          0         3.07                     
SITE     1 AC1 20 TYR A  10  ARG A  16  TRP A  41  LYS A  45                    
SITE     2 AC1 20 ARG A  52  VAL A  53  PRO A  54  GLU A  70                    
SITE     3 AC1 20 SER A  71  ARG A 107  TYR A 110  HOH A2215                    
SITE     4 AC1 20 HOH A2216  HOH A2217  ASP B 104  ARG B 107                    
SITE     5 AC1 20 GLU B 108  ASN B 131  LEU B 135  HOH B2152                    
SITE     1 AC2 23 ASP A 104  GLU A 108  ASN A 130  ASN A 131                    
SITE     2 AC2 23 PRO A 183  HOH A2179  TYR B  10  ARG B  16                    
SITE     3 AC2 23 TRP B  41  LYS B  45  ARG B  52  VAL B  53                    
SITE     4 AC2 23 PRO B  54  GLU B  70  SER B  71  TYR B 110                    
SITE     5 AC2 23 ARG B 114  HOH B2092  HOH B2257  HOH B2258                    
SITE     6 AC2 23 HOH B2259  HOH B2260  HOH B2261                               
SITE     1 AC3 14 PHE A  11  ARG A  16  TRP A  41  LYS A  45                    
SITE     2 AC3 14 ARG A  52  VAL A  53  PRO A  54  GLU A  70                    
SITE     3 AC3 14 SER A  71  DMS A1214  HOH A2215  HOH A2216                    
SITE     4 AC3 14 ASP B 104  HOH B2152                                          
SITE     1 AC4 14 ASP A 104  PHE B  11  ARG B  16  TRP B  41                    
SITE     2 AC4 14 LYS B  45  ARG B  52  VAL B  53  PRO B  54                    
SITE     3 AC4 14 GLU B  70  SER B  71  DMS B1212  HOH B2092                    
SITE     4 AC4 14 HOH B2258  HOH B2261                                          
SITE     1 AC5  4 GLU A  90  LEU A  94  ARG B  67  TYR B  68                    
SITE     1 AC6  5 GLN A 180  TYR B  10  PHE B  13  GLY B  15                    
SITE     2 AC6  5 GSH B 301                                                     
SITE     1 AC7  6 PHE B   6  ARG B  66  TYR B  68  LEU B  77                    
SITE     2 AC7  6 LEU B  78  GLN B  81                                          
SITE     1 AC8  4 ARG A  67  TYR A  68  HOH A2088  GLU B  90                    
SITE     1 AC9  4 TYR A  10  PHE A  13  GLY A  15  GSH A 301                    
SITE     1 BC1  4 PHE A 164  THR A 168  ARG A 206   BR A1218                    
SITE     1 BC2  4 SER A 140  PHE A 182  PRO A 183  LYS A 184                    
SITE     1 BC3  2 LYS A 181  HOH A2032                                          
SITE     1 BC4  5 GLU B  18  ARG B  21  TYR B 202  ARG B 206                    
SITE     2 BC4  5 HOH B2029                                                     
SITE     1 BC5  5 ARG A  14  THR A 165  THR A 168  HIS A 169                    
SITE     2 BC5  5  BR A1215                                                     
SITE     1 BC6  4 GLY B  60  ASP B  62  GLY B  63  LYS B  64                    
SITE     1 BC7  4 GLU B  18  PHE B 164  THR B 168  ARG B 206                    
SITE     1 BC8  4 LYS A  64  MET B  38  HOH B2016  HOH B2023                    
CRYST1   53.947   87.419   93.988  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018537  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011439  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010640        0.00000