HEADER    LYASE                                   25-AUG-04   1XA8              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF GLUTATHIONE-DEPENDENT FORMALDEHYDE-     
TITLE    2 ACTIVATING ENZYME (GFA)                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTATHIONE-DEPENDENT FORMALDEHYDE-ACTIVATING ENZYME;      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: GFA;                                                        
COMPND   5 EC: 4.4.-.-;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS;                       
SOURCE   3 ORGANISM_TAXID: 266;                                                 
SOURCE   4 GENE: GFA;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET16B                                    
KEYWDS    FORMALDEHYDE, GLUTATHIONE, S-S BOND, LYASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.M.NECULAI,D.NECULAI,C.GRIESINGER,J.A.VORHOLT,S.BECKER               
REVDAT   7   25-OCT-23 1XA8    1       REMARK SEQADV LINK                       
REVDAT   6   11-OCT-17 1XA8    1       REMARK                                   
REVDAT   5   21-MAR-12 1XA8    1       HET    HETATM HETNAM                     
REVDAT   4   13-JUL-11 1XA8    1       VERSN                                    
REVDAT   3   24-FEB-09 1XA8    1       VERSN                                    
REVDAT   2   15-MAR-05 1XA8    1       JRNL                                     
REVDAT   1   23-NOV-04 1XA8    0                                                
JRNL        AUTH   A.M.NECULAI,D.NECULAI,C.GRIESINGER,J.A.VORHOLT,S.BECKER      
JRNL        TITL   A DYNAMIC ZINC REDOX SWITCH                                  
JRNL        REF    J.BIOL.CHEM.                  V. 280  2826 2005              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   15548539                                                     
JRNL        DOI    10.1074/JBC.C400517200                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.GOENRICH,S.BARTOSCHEK,C.H.HAGEMEIER,C.GRIESINGER,          
REMARK   1  AUTH 2 J.A.VORHOLT                                                  
REMARK   1  TITL   A GLUTATHIONE-DEPENDENT FORMALDEHYDE-ACTIVATING ENZYME (GFA) 
REMARK   1  TITL 2 FROM PARACOCCUS DENITRIFICANS DETECTED AND PURIFIED VIA      
REMARK   1  TITL 3 TWO-DIMENSIONAL PROTON EXCHANGE NMR SPECTROSCOPY             
REMARK   1  REF    J.BIOL.CHEM.                  V. 277  3069 2002              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1  PMID   11741920                                                     
REMARK   1  DOI    10.1074/JBC.C100579200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 75.16                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.090                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 44668                          
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) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3425                            
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) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3305                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2620                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 258                          
REMARK   3   BIN FREE R VALUE                    : 0.3340                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5904                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 127                                     
REMARK   3   SOLVENT ATOMS            : 280                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.34                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.28000                                             
REMARK   3    B22 (A**2) : -0.22000                                             
REMARK   3    B33 (A**2) : 0.48000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.08000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.275         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.230         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.174         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.482         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.890                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6200 ; 0.021 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8391 ; 2.095 ; 1.966       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   776 ; 7.543 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   275 ;33.998 ;22.982       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   966 ;19.872 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    55 ;19.367 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   910 ; 0.148 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4761 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2339 ; 0.220 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3903 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   313 ; 0.200 ; 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):    65 ; 0.238 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.284 ; 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):  3997 ; 0.934 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6227 ; 1.628 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2451 ; 2.677 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2164 ; 3.979 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1XA8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030134.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-APR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : ROEMO TYPE DOUBLE CRYSTAL          
REMARK 200                                   MONOCHROMATOR                      
REMARK 200  OPTICS                         : TWO AU COATED X-RAY MIRRORS        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 48095                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 96.270                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.090                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 1.960                              
REMARK 200  R MERGE                    (I) : 0.08670                            
REMARK 200  R SYM                      (I) : 0.11040                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.8700                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.97                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31900                            
REMARK 200  R SYM FOR SHELL            (I) : 0.48490                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.160                              
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 1X6M                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: (NH4)2SO4, HEPES, PEG400, 2              
REMARK 280  -MERCAPTOETHANOL, PH 7.5, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       60.31000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER                           
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: 3590 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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: 3610 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18730 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
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: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 35900 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -129.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000       53.91000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY C     1                                                      
REMARK 465     HIS C     2                                                      
REMARK 465     GLY D     1                                                      
REMARK 465     HIS D     2                                                      
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   SG   CYS D    56     SG2  GSH D   201              2.05            
REMARK 500   O    LEU B   175     O    HOH B   702              2.06            
REMARK 500   SG   CYS B    56     SG2  GSH B   201              2.07            
REMARK 500   SG   CYS C    56     SG2  GSH C   201              2.08            
REMARK 500   SG   CYS A    56     SG2  GSH A   201              2.16            
REMARK 500   NH1  ARG D   111     OD1  ASP D   123              2.17            
REMARK 500   O    GLY A     1     O    HOH A   602              2.19            
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   OE2  GLU A    82     ND2  ASN B    91     2746     2.18            
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    GLY A   1   N     GLY A   1   CA      0.095                       
REMARK 500    GLY B   1   N     GLY B   1   CA      0.102                       
REMARK 500    LYS B  10   CE    LYS B  10   NZ      0.186                       
REMARK 500    CYS B  59   CB    CYS B  59   SG     -0.126                       
REMARK 500    GLU B 132   CG    GLU B 132   CD      0.092                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU A  78   CA  -  CB  -  CG  ANGL. DEV. =  18.8 DEGREES          
REMARK 500    ARG A  98   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A 163   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    LEU B  78   CA  -  CB  -  CG  ANGL. DEV. =  16.9 DEGREES          
REMARK 500    ARG B 156   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.7 DEGREES          
REMARK 500    ARG B 156   NE  -  CZ  -  NH2 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    MET B 157   CG  -  SD  -  CE  ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ARG B 163   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG B 163   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    LEU C  31   CA  -  CB  -  CG  ANGL. DEV. =  17.1 DEGREES          
REMARK 500    CYS C  59   CA  -  CB  -  SG  ANGL. DEV. =   7.7 DEGREES          
REMARK 500    LEU C  78   CA  -  CB  -  CG  ANGL. DEV. =  19.4 DEGREES          
REMARK 500    ARG C 163   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    LEU D  78   CA  -  CB  -  CG  ANGL. DEV. =  16.0 DEGREES          
REMARK 500    LEU D 194   CA  -  CB  -  CG  ANGL. DEV. =  16.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A   2      147.68   -172.98                                   
REMARK 500    ILE A  11      -64.21   -123.13                                   
REMARK 500    ASN A  17       62.08   -117.57                                   
REMARK 500    CYS A  56      132.23    -38.16                                   
REMARK 500    ALA A 174     -136.62   -134.69                                   
REMARK 500    ARG B  45       44.16    -97.04                                   
REMARK 500    ALA B 174     -141.48   -134.86                                   
REMARK 500    ASN C  38       72.40     48.05                                   
REMARK 500    ARG C  45       34.71    -98.19                                   
REMARK 500    ALA C  84      -71.12    -40.14                                   
REMARK 500    GLU C  85      -25.67    -36.28                                   
REMARK 500    ALA C 174     -142.42   -118.44                                   
REMARK 500    ILE D  11      -62.72   -102.64                                   
REMARK 500    ARG D  45       42.48    -95.15                                   
REMARK 500    GLU D 128       -6.82    -59.68                                   
REMARK 500    ALA D 174     -145.94   -135.07                                   
REMARK 500    ALA D 195      153.94    -46.45                                   
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 GLY B    1     HIS B    2                 -145.57                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 200  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  33   SG                                                     
REMARK 620 2 CYS A  35   SG  115.1                                              
REMARK 620 3 CYS A 101   SG  112.5 111.1                                        
REMARK 620 4 CYS A 104   SG  100.5 115.3 101.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 200  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  33   SG                                                     
REMARK 620 2 CYS B  35   SG  110.6                                              
REMARK 620 3 CYS B 101   SG  113.2 112.1                                        
REMARK 620 4 CYS B 104   SG   98.9 114.4 106.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 200  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  33   SG                                                     
REMARK 620 2 CYS C  35   SG   98.6                                              
REMARK 620 3 CYS C 101   SG  125.8 106.7                                        
REMARK 620 4 CYS C 104   SG  108.4 109.1 107.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 200  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  33   SG                                                     
REMARK 620 2 CYS D  35   SG   90.3                                              
REMARK 620 3 CYS D 101   SG  113.8 108.3                                        
REMARK 620 4 CYS D 104   SG  105.7 120.9 115.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED                              
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED                              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 200                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 200                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 200                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 200                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 509                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH C 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH D 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 612                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 613                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 614                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1X6M   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN                                                     
DBREF  1XA8 A    4   196  UNP    Q51669   GFA_PARDE        1    193             
DBREF  1XA8 B    4   196  UNP    Q51669   GFA_PARDE        1    193             
DBREF  1XA8 C    4   196  UNP    Q51669   GFA_PARDE        1    193             
DBREF  1XA8 D    4   196  UNP    Q51669   GFA_PARDE        1    193             
SEQADV 1XA8 GLY A    1  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 HIS A    2  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 MET A    3  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 GLY B    1  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 HIS B    2  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 MET B    3  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 GLY C    1  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 HIS C    2  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 MET C    3  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 GLY D    1  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 HIS D    2  UNP  Q51669              CLONING ARTIFACT               
SEQADV 1XA8 MET D    3  UNP  Q51669              CLONING ARTIFACT               
SEQRES   1 A  196  GLY HIS MET VAL ASP THR SER GLY VAL LYS ILE HIS PRO          
SEQRES   2 A  196  ALA VAL ASP ASN GLY ILE LYS PRO ALA GLN PRO GLY PHE          
SEQRES   3 A  196  ALA GLY GLY THR LEU HIS CYS LYS CYS SER THR ASN PRO          
SEQRES   4 A  196  VAL ARG VAL ALA VAL ARG ALA GLN THR ALA HIS ASN HIS          
SEQRES   5 A  196  VAL CYS GLY CYS THR LYS CYS TRP LYS PRO GLU GLY ALA          
SEQRES   6 A  196  ILE PHE SER GLN VAL ALA VAL VAL GLY ARG ASP ALA LEU          
SEQRES   7 A  196  GLU VAL LEU GLU GLY ALA GLU LYS LEU GLU ILE VAL ASN          
SEQRES   8 A  196  ALA GLU ALA PRO ILE GLN ARG HIS ARG CYS ARG ASP CYS          
SEQRES   9 A  196  GLY VAL HIS MET TYR GLY ARG ILE GLU ASN ARG ASP HIS          
SEQRES  10 A  196  PRO PHE TYR GLY LEU ASP PHE VAL HIS THR GLU LEU SER          
SEQRES  11 A  196  ASP GLU ASP GLY TRP SER ALA PRO GLU PHE ALA ALA PHE          
SEQRES  12 A  196  VAL SER SER ILE ILE GLU SER GLY VAL ASP PRO SER ARG          
SEQRES  13 A  196  MET GLU ALA ILE ARG ALA ARG LEU ARG GLU LEU GLY LEU          
SEQRES  14 A  196  GLU PRO TYR ASP ALA LEU SER PRO PRO LEU MET ASP ALA          
SEQRES  15 A  196  ILE ALA THR HIS ILE ALA LYS ARG SER GLY ALA LEU ALA          
SEQRES  16 A  196  ALA                                                          
SEQRES   1 B  196  GLY HIS MET VAL ASP THR SER GLY VAL LYS ILE HIS PRO          
SEQRES   2 B  196  ALA VAL ASP ASN GLY ILE LYS PRO ALA GLN PRO GLY PHE          
SEQRES   3 B  196  ALA GLY GLY THR LEU HIS CYS LYS CYS SER THR ASN PRO          
SEQRES   4 B  196  VAL ARG VAL ALA VAL ARG ALA GLN THR ALA HIS ASN HIS          
SEQRES   5 B  196  VAL CYS GLY CYS THR LYS CYS TRP LYS PRO GLU GLY ALA          
SEQRES   6 B  196  ILE PHE SER GLN VAL ALA VAL VAL GLY ARG ASP ALA LEU          
SEQRES   7 B  196  GLU VAL LEU GLU GLY ALA GLU LYS LEU GLU ILE VAL ASN          
SEQRES   8 B  196  ALA GLU ALA PRO ILE GLN ARG HIS ARG CYS ARG ASP CYS          
SEQRES   9 B  196  GLY VAL HIS MET TYR GLY ARG ILE GLU ASN ARG ASP HIS          
SEQRES  10 B  196  PRO PHE TYR GLY LEU ASP PHE VAL HIS THR GLU LEU SER          
SEQRES  11 B  196  ASP GLU ASP GLY TRP SER ALA PRO GLU PHE ALA ALA PHE          
SEQRES  12 B  196  VAL SER SER ILE ILE GLU SER GLY VAL ASP PRO SER ARG          
SEQRES  13 B  196  MET GLU ALA ILE ARG ALA ARG LEU ARG GLU LEU GLY LEU          
SEQRES  14 B  196  GLU PRO TYR ASP ALA LEU SER PRO PRO LEU MET ASP ALA          
SEQRES  15 B  196  ILE ALA THR HIS ILE ALA LYS ARG SER GLY ALA LEU ALA          
SEQRES  16 B  196  ALA                                                          
SEQRES   1 C  196  GLY HIS MET VAL ASP THR SER GLY VAL LYS ILE HIS PRO          
SEQRES   2 C  196  ALA VAL ASP ASN GLY ILE LYS PRO ALA GLN PRO GLY PHE          
SEQRES   3 C  196  ALA GLY GLY THR LEU HIS CYS LYS CYS SER THR ASN PRO          
SEQRES   4 C  196  VAL ARG VAL ALA VAL ARG ALA GLN THR ALA HIS ASN HIS          
SEQRES   5 C  196  VAL CYS GLY CYS THR LYS CYS TRP LYS PRO GLU GLY ALA          
SEQRES   6 C  196  ILE PHE SER GLN VAL ALA VAL VAL GLY ARG ASP ALA LEU          
SEQRES   7 C  196  GLU VAL LEU GLU GLY ALA GLU LYS LEU GLU ILE VAL ASN          
SEQRES   8 C  196  ALA GLU ALA PRO ILE GLN ARG HIS ARG CYS ARG ASP CYS          
SEQRES   9 C  196  GLY VAL HIS MET TYR GLY ARG ILE GLU ASN ARG ASP HIS          
SEQRES  10 C  196  PRO PHE TYR GLY LEU ASP PHE VAL HIS THR GLU LEU SER          
SEQRES  11 C  196  ASP GLU ASP GLY TRP SER ALA PRO GLU PHE ALA ALA PHE          
SEQRES  12 C  196  VAL SER SER ILE ILE GLU SER GLY VAL ASP PRO SER ARG          
SEQRES  13 C  196  MET GLU ALA ILE ARG ALA ARG LEU ARG GLU LEU GLY LEU          
SEQRES  14 C  196  GLU PRO TYR ASP ALA LEU SER PRO PRO LEU MET ASP ALA          
SEQRES  15 C  196  ILE ALA THR HIS ILE ALA LYS ARG SER GLY ALA LEU ALA          
SEQRES  16 C  196  ALA                                                          
SEQRES   1 D  196  GLY HIS MET VAL ASP THR SER GLY VAL LYS ILE HIS PRO          
SEQRES   2 D  196  ALA VAL ASP ASN GLY ILE LYS PRO ALA GLN PRO GLY PHE          
SEQRES   3 D  196  ALA GLY GLY THR LEU HIS CYS LYS CYS SER THR ASN PRO          
SEQRES   4 D  196  VAL ARG VAL ALA VAL ARG ALA GLN THR ALA HIS ASN HIS          
SEQRES   5 D  196  VAL CYS GLY CYS THR LYS CYS TRP LYS PRO GLU GLY ALA          
SEQRES   6 D  196  ILE PHE SER GLN VAL ALA VAL VAL GLY ARG ASP ALA LEU          
SEQRES   7 D  196  GLU VAL LEU GLU GLY ALA GLU LYS LEU GLU ILE VAL ASN          
SEQRES   8 D  196  ALA GLU ALA PRO ILE GLN ARG HIS ARG CYS ARG ASP CYS          
SEQRES   9 D  196  GLY VAL HIS MET TYR GLY ARG ILE GLU ASN ARG ASP HIS          
SEQRES  10 D  196  PRO PHE TYR GLY LEU ASP PHE VAL HIS THR GLU LEU SER          
SEQRES  11 D  196  ASP GLU ASP GLY TRP SER ALA PRO GLU PHE ALA ALA PHE          
SEQRES  12 D  196  VAL SER SER ILE ILE GLU SER GLY VAL ASP PRO SER ARG          
SEQRES  13 D  196  MET GLU ALA ILE ARG ALA ARG LEU ARG GLU LEU GLY LEU          
SEQRES  14 D  196  GLU PRO TYR ASP ALA LEU SER PRO PRO LEU MET ASP ALA          
SEQRES  15 D  196  ILE ALA THR HIS ILE ALA LYS ARG SER GLY ALA LEU ALA          
SEQRES  16 D  196  ALA                                                          
HET     ZN  A 200       1                                                       
HET    SO4  A 502       5                                                       
HET    GSH  A 201      20                                                       
HET     ZN  B 200       1                                                       
HET    SO4  B 503       5                                                       
HET    GSH  B 201      20                                                       
HET    GOL  B 612       6                                                       
HET     ZN  C 200       1                                                       
HET    SO4  C 500       5                                                       
HET    GSH  C 201      20                                                       
HET    GOL  C 613       6                                                       
HET     ZN  D 200       1                                                       
HET    SO4  D 509       5                                                       
HET    SO4  D 501       5                                                       
HET    GSH  D 201      20                                                       
HET    GOL  D 614       6                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GSH GLUTATHIONE                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   5   ZN    4(ZN 2+)                                                     
FORMUL   6  SO4    5(O4 S 2-)                                                   
FORMUL   7  GSH    4(C10 H17 N3 O6 S)                                           
FORMUL  11  GOL    3(C3 H8 O3)                                                  
FORMUL  21  HOH   *280(H2 O)                                                    
HELIX    1   1 HIS A   12  ASP A   16  1                                   5    
HELIX    2   2 ARG A   75  ALA A   77  5                                   3    
HELIX    3   3 ALA A   84  LYS A   86  5                                   3    
HELIX    4   4 THR A  127  LEU A  129  5                                   3    
HELIX    5   5 VAL A  144  SER A  150  5                                   7    
HELIX    6   6 PRO A  154  ARG A  156  5                                   3    
HELIX    7   7 MET A  157  LEU A  167  1                                  11    
HELIX    8   8 PRO A  177  SER A  191  1                                  15    
HELIX    9   1 HIS B   12  ASP B   16  1                                   5    
HELIX   10   2 ARG B   75  ALA B   77  5                                   3    
HELIX   11   3 ALA B   84  LYS B   86  5                                   3    
HELIX   12   4 THR B  127  LEU B  129  5                                   3    
HELIX   13   5 VAL B  144  SER B  150  5                                   7    
HELIX   14   6 PRO B  154  ARG B  156  5                                   3    
HELIX   15   7 MET B  157  LEU B  167  1                                  11    
HELIX   16   8 PRO B  177  SER B  191  1                                  15    
HELIX   17   1 HIS C   12  ASP C   16  1                                   5    
HELIX   18   2 ARG C   75  ALA C   77  5                                   3    
HELIX   19   3 ALA C   84  LYS C   86  5                                   3    
HELIX   20   4 THR C  127  LEU C  129  5                                   3    
HELIX   21   5 VAL C  144  SER C  150  5                                   7    
HELIX   22   6 PRO C  154  ARG C  156  5                                   3    
HELIX   23   7 MET C  157  LEU C  167  1                                  11    
HELIX   24   8 PRO C  177  SER C  191  1                                  15    
HELIX   25   1 HIS D   12  ASP D   16  1                                   5    
HELIX   26   2 ARG D   75  ALA D   77  5                                   3    
HELIX   27   3 ALA D   84  LYS D   86  5                                   3    
HELIX   28   4 THR D  127  LEU D  129  5                                   3    
HELIX   29   5 VAL D  144  SER D  150  5                                   7    
HELIX   30   6 PRO D  154  ARG D  156  5                                   3    
HELIX   31   7 MET D  157  LEU D  167  1                                  11    
HELIX   32   8 PRO D  177  SER D  191  1                                  15    
SHEET    1   A 3 GLY A  29  HIS A  32  0                                        
SHEET    2   A 3 ARG A  41  VAL A  44 -1  O  VAL A  44   N  GLY A  29           
SHEET    3   A 3 LEU A  78  GLU A  82 -1  O  LEU A  81   N  ARG A  41           
SHEET    1   B 8 LEU A  87  ILE A  89  0                                        
SHEET    2   B 8 ILE A  96  CYS A 101 -1  O  ARG A 100   N  GLU A  88           
SHEET    3   B 8 HIS A 107  ILE A 112 -1  O  ARG A 111   N  GLN A  97           
SHEET    4   B 8 LEU A 122  VAL A 125 -1  O  PHE A 124   N  GLY A 110           
SHEET    5   B 8 SER A  68  GLY A  74 -1  N  VAL A  73   O  ASP A 123           
SHEET    6   B 8 ALA A  49  CYS A  54 -1  N  CYS A  54   O  SER A  68           
SHEET    7   B 8 PHE A 140  ALA A 142  1  O  ALA A 142   N  VAL A  53           
SHEET    8   B 8 GLU A 170  PRO A 171  1  O  GLU A 170   N  ALA A 141           
SHEET    1   C 3 GLY B  29  HIS B  32  0                                        
SHEET    2   C 3 ARG B  41  VAL B  44 -1  O  VAL B  44   N  GLY B  29           
SHEET    3   C 3 LEU B  78  GLU B  82 -1  O  LEU B  81   N  ARG B  41           
SHEET    1   D 8 LEU B  87  ILE B  89  0                                        
SHEET    2   D 8 GLN B  97  CYS B 101 -1  O  ARG B 100   N  GLU B  88           
SHEET    3   D 8 HIS B 107  ARG B 111 -1  O  TYR B 109   N  HIS B  99           
SHEET    4   D 8 LEU B 122  VAL B 125 -1  O  PHE B 124   N  GLY B 110           
SHEET    5   D 8 SER B  68  GLY B  74 -1  N  VAL B  73   O  ASP B 123           
SHEET    6   D 8 ALA B  49  CYS B  54 -1  N  CYS B  54   O  SER B  68           
SHEET    7   D 8 PHE B 140  ALA B 142  1  O  ALA B 142   N  VAL B  53           
SHEET    8   D 8 GLU B 170  PRO B 171  1  O  GLU B 170   N  ALA B 141           
SHEET    1   E 3 GLY C  29  HIS C  32  0                                        
SHEET    2   E 3 ARG C  41  VAL C  44 -1  O  VAL C  42   N  LEU C  31           
SHEET    3   E 3 LEU C  78  GLU C  82 -1  O  GLU C  79   N  ALA C  43           
SHEET    1   F 5 LEU C 122  VAL C 125  0                                        
SHEET    2   F 5 SER C  68  GLY C  74 -1  N  ALA C  71   O  VAL C 125           
SHEET    3   F 5 ALA C  49  CYS C  54 -1  N  CYS C  54   O  SER C  68           
SHEET    4   F 5 PRO C 138  ALA C 142  1  O  GLU C 139   N  ASN C  51           
SHEET    5   F 5 GLU C 170  PRO C 171  1  O  GLU C 170   N  ALA C 141           
SHEET    1   G 3 LEU C  87  ILE C  89  0                                        
SHEET    2   G 3 ILE C  96  CYS C 101 -1  O  ARG C 100   N  GLU C  88           
SHEET    3   G 3 HIS C 107  ILE C 112 -1  O  MET C 108   N  HIS C  99           
SHEET    1   H 3 GLY D  29  HIS D  32  0                                        
SHEET    2   H 3 ARG D  41  VAL D  44 -1  O  VAL D  42   N  LEU D  31           
SHEET    3   H 3 LEU D  78  GLU D  82 -1  O  GLU D  79   N  ALA D  43           
SHEET    1   I 5 LEU D 122  VAL D 125  0                                        
SHEET    2   I 5 SER D  68  GLY D  74 -1  N  VAL D  73   O  ASP D 123           
SHEET    3   I 5 ALA D  49  CYS D  54 -1  N  CYS D  54   O  SER D  68           
SHEET    4   I 5 PHE D 140  ALA D 142  1  O  ALA D 142   N  VAL D  53           
SHEET    5   I 5 GLU D 170  PRO D 171  1  O  GLU D 170   N  ALA D 141           
SHEET    1   J 3 LEU D  87  ILE D  89  0                                        
SHEET    2   J 3 ILE D  96  CYS D 101 -1  O  ARG D 100   N  GLU D  88           
SHEET    3   J 3 HIS D 107  ILE D 112 -1  O  ARG D 111   N  GLN D  97           
LINK         SG  CYS A  33                ZN    ZN A 200     1555   1555  2.38  
LINK         SG  CYS A  35                ZN    ZN A 200     1555   1555  2.36  
LINK         SG  CYS A 101                ZN    ZN A 200     1555   1555  2.36  
LINK         SG  CYS A 104                ZN    ZN A 200     1555   1555  2.39  
LINK         SG  CYS B  33                ZN    ZN B 200     1555   1555  2.39  
LINK         SG  CYS B  35                ZN    ZN B 200     1555   1555  2.36  
LINK         SG  CYS B 101                ZN    ZN B 200     1555   1555  2.28  
LINK         SG  CYS B 104                ZN    ZN B 200     1555   1555  2.35  
LINK         SG  CYS C  33                ZN    ZN C 200     1555   1555  2.33  
LINK         SG  CYS C  35                ZN    ZN C 200     1555   1555  2.41  
LINK         SG  CYS C 101                ZN    ZN C 200     1555   1555  2.34  
LINK         SG  CYS C 104                ZN    ZN C 200     1555   1555  2.37  
LINK         SG  CYS D  33                ZN    ZN D 200     1555   1555  2.32  
LINK         SG  CYS D  35                ZN    ZN D 200     1555   1555  2.42  
LINK         SG  CYS D 101                ZN    ZN D 200     1555   1555  2.34  
LINK         SG  CYS D 104                ZN    ZN D 200     1555   1555  2.34  
SITE     1 AC1  4 CYS A  33  CYS A  35  CYS A 101  CYS A 104                    
SITE     1 AC2  4 CYS B  33  CYS B  35  CYS B 101  CYS B 104                    
SITE     1 AC3  4 CYS C  33  CYS C  35  CYS C 101  CYS C 104                    
SITE     1 AC4  4 CYS D  33  CYS D  35  CYS D 101  CYS D 104                    
SITE     1 AC5  4 PRO A 177  ARG D 161  ARG D 165  HOH D 644                    
SITE     1 AC6  6 ALA C  14  LYS C  20  GLN C  69  GLU C 128                    
SITE     2 AC6  6 HOH C 635  HOH C 640                                          
SITE     1 AC7  5 ALA D  14  LYS D  20  GLN D  69  GLU D 128                    
SITE     2 AC7  5 HOH D 648                                                     
SITE     1 AC8  5 SER A   7  GLY A   8  LYS A  10  HOH A 547                    
SITE     2 AC8  5 LYS B  20                                                     
SITE     1 AC9  5 LYS A  20  ASP A 133  SER B   7  GLY B   8                    
SITE     2 AC9  5 HOH B 696                                                     
SITE     1 BC1 11 CYS A  56  THR A  57  LYS A  58  PRO A  95                    
SITE     2 BC1 11 ILE A  96  ARG A  98  PHE A 143  SER A 146                    
SITE     3 BC1 11 GLU A 149  HOH A 560  HOH A 605                               
SITE     1 BC2 12 CYS B  56  THR B  57  LYS B  58  ALA B  94                    
SITE     2 BC2 12 PRO B  95  ILE B  96  ARG B  98  PHE B 143                    
SITE     3 BC2 12 SER B 146  GLU B 149  HOH B 703  HOH B 704                    
SITE     1 BC3  9 CYS C  56  THR C  57  LYS C  58  PRO C  95                    
SITE     2 BC3  9 ILE C  96  ARG C  98  PHE C 143  SER C 146                    
SITE     3 BC3  9 GLU C 149                                                     
SITE     1 BC4 11 CYS D  56  THR D  57  LYS D  58  ALA D  94                    
SITE     2 BC4 11 PRO D  95  ILE D  96  PHE D 143  SER D 146                    
SITE     3 BC4 11 HOH D 659  HOH D 660  HOH D 661                               
SITE     1 BC5  3 GLN B  47  GLY B  74  HOH B 630                               
SITE     1 BC6  3 PRO C 118  LEU C 179  ALA C 182                               
SITE     1 BC7  4 HIS D  50  LEU D 179  ALA D 182  HOH D 622                    
CRYST1   53.910  120.620   97.140  90.00  97.68  90.00 P 1 21 1      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      0.018549  0.000000  0.002502        0.00000                         
SCALE2      0.000000  0.008290  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010388        0.00000