HEADER    OXIDOREDUCTASE                          09-FEB-09   2ZZB              
TITLE     CRYSTAL STRUCTURE OF HUMAN THIOREDOXIN REDUCTASE I AND TERPYRIDINE    
TITLE    2 PLATINUM(II)                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THIOREDOXIN REDUCTASE 1, CYTOPLASMIC;                      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: RESIDUES (-13)-499;                                        
COMPND   5 EC: 1.8.1.9;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: TXNRD1, KDRF;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET46 EK/LIC                              
KEYWDS    ROSSMANN FOLD, ALTERNATIVE SPLICING, CYTOPLASM, ELECTRON TRANSPORT,   
KEYWDS   2 FAD, FLAVOPROTEIN, NADP, NUCLEUS, OXIDOREDUCTASE, PHOSPHOPROTEIN,    
KEYWDS   3 POLYMORPHISM, REDOX-ACTIVE CENTER, SELENIUM, SELENOCYSTEINE,         
KEYWDS   4 TRANSPORT                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.C.LO,T.P.KO,A.H.J.WANG                                              
REVDAT   4   30-OCT-24 2ZZB    1       REMARK                                   
REVDAT   3   01-NOV-23 2ZZB    1       REMARK SEQADV                            
REVDAT   2   11-OCT-17 2ZZB    1       REMARK                                   
REVDAT   1   18-AUG-09 2ZZB    0                                                
JRNL        AUTH   Y.C.LO,T.P.KO,W.C.SU,T.L.SU,A.H.J.WANG                       
JRNL        TITL   TERPYRIDINE-PLATINUM(II) COMPLEXES ARE EFFECTIVE INHIBITORS  
JRNL        TITL 2 OF MAMMALIAN TOPOISOMERASES AND HUMAN THIOREDOXIN REDUCTASE  
JRNL        TITL 3 1.                                                           
JRNL        REF    J.INORG.BIOCHEM.              V. 103  1082 2009              
JRNL        REFN                   ISSN 0162-0134                               
JRNL        PMID   19525010                                                     
JRNL        DOI    10.1016/J.JINORGBIO.2009.05.006                              
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 42535                          
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 SET) : 0.242                           
REMARK   3   FREE R VALUE                     : 0.305                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2246                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.31                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3360                       
REMARK   3   BIN FREE R VALUE                    : 0.3790                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 202                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.004                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 15067                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 270                                     
REMARK   3   SOLVENT ATOMS            : 57                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.40                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.57                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.52                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.68                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.020                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.000                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2ZZB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-FEB-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000028614.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-AUG-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI 111 CHENNEL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 46746                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 5.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.31                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
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 2ZZ0                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 3350, 0.005M MAGNESIUM SULFATE,   
REMARK 280  0.05M MES, PH 6.0, ADDITIVE: 20% 1,6 HEXANEDIOL (0.001ML), VAPOR    
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      173.01850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      173.01850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       60.47350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       67.58250            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       60.47350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       67.58250            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      173.01850            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       60.47350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       67.58250            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      173.01850            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       60.47350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       67.58250            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 39740 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7050 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 39870 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 PT1  TPT B 501  LIES ON A SPECIAL POSITION.                          
REMARK 375 N2   TPT B 501  LIES ON A SPECIAL POSITION.                          
REMARK 375 C8   TPT B 501  LIES ON A SPECIAL POSITION.                          
REMARK 375 PT1  TPT D 501  LIES ON A SPECIAL POSITION.                          
REMARK 375 N2   TPT D 501  LIES ON A SPECIAL POSITION.                          
REMARK 375 C8   TPT D 501  LIES ON A SPECIAL POSITION.                          
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   -13                                                      
REMARK 465     ALA A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     ASP A    -4                                                      
REMARK 465     ASP A    -3                                                      
REMARK 465     ASP A    -2                                                      
REMARK 465     ASP A    -1                                                      
REMARK 465     LYS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ASN A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     PRO A     8                                                      
REMARK 465     LYS A     9                                                      
REMARK 465     MET B   -13                                                      
REMARK 465     ALA B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     ASP B    -4                                                      
REMARK 465     ASP B    -3                                                      
REMARK 465     ASP B    -2                                                      
REMARK 465     ASP B    -1                                                      
REMARK 465     LYS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ASN B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     PRO B     4                                                      
REMARK 465     GLU B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     PRO B     8                                                      
REMARK 465     GLN B   494                                                      
REMARK 465     ALA B   495                                                      
REMARK 465     GLY B   496                                                      
REMARK 465     CYS B   497                                                      
REMARK 465     CYS B   498                                                      
REMARK 465     GLY B   499                                                      
REMARK 465     MET C   -13                                                      
REMARK 465     ALA C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     HIS C    -9                                                      
REMARK 465     HIS C    -8                                                      
REMARK 465     HIS C    -7                                                      
REMARK 465     HIS C    -6                                                      
REMARK 465     VAL C    -5                                                      
REMARK 465     ASP C    -4                                                      
REMARK 465     ASP C    -3                                                      
REMARK 465     ASP C    -2                                                      
REMARK 465     ASP C    -1                                                      
REMARK 465     LYS C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ASN C     2                                                      
REMARK 465     GLY C     3                                                      
REMARK 465     PRO C     4                                                      
REMARK 465     GLU C     5                                                      
REMARK 465     ASP C     6                                                      
REMARK 465     MET D   -13                                                      
REMARK 465     ALA D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     HIS D   -10                                                      
REMARK 465     HIS D    -9                                                      
REMARK 465     HIS D    -8                                                      
REMARK 465     HIS D    -7                                                      
REMARK 465     HIS D    -6                                                      
REMARK 465     VAL D    -5                                                      
REMARK 465     ASP D    -4                                                      
REMARK 465     ASP D    -3                                                      
REMARK 465     ASP D    -2                                                      
REMARK 465     ASP D    -1                                                      
REMARK 465     LYS D     0                                                      
REMARK 465     MET D     1                                                      
REMARK 465     ASN D     2                                                      
REMARK 465     GLY D     3                                                      
REMARK 465     PRO D     4                                                      
REMARK 465     GLU D     5                                                      
REMARK 465     ASP D     6                                                      
REMARK 465     LEU D     7                                                      
REMARK 465     PRO D     8                                                      
REMARK 465     LYS D     9                                                      
REMARK 465     GLN D   494                                                      
REMARK 465     ALA D   495                                                      
REMARK 465     GLY D   496                                                      
REMARK 465     CYS D   497                                                      
REMARK 465     CYS D   498                                                      
REMARK 465     GLY D   499                                                      
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    LYS D   462     OD2  ASP D   466              2.09            
REMARK 500   OG1  THR C    58     O2A  FAD C   500              2.10            
REMARK 500   O    HIS B   108     OG   SER B   111              2.14            
REMARK 500   O    THR A    47     N    GLY A    50              2.18            
REMARK 500   O    LEU D   224     NE2  GLN D   230              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   O    CYS C   497     O    CYS C   497     3554     1.59            
REMARK 500   SG   CYS C   498     SG   CYS C   498     3554     1.70            
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    CYS A 189   CB    CYS A 189   SG      0.223                       
REMARK 500    GLU A 277   CB    GLU A 277   CG      0.116                       
REMARK 500    GLU A 277   CG    GLU A 277   CD      0.105                       
REMARK 500    CYS C 189   CB    CYS C 189   SG      0.180                       
REMARK 500    CYS C 421   CB    CYS C 421   SG     -0.119                       
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  41   CA  -  CB  -  CG  ANGL. DEV. =  17.6 DEGREES          
REMARK 500    CYS A  59   CA  -  CB  -  SG  ANGL. DEV. =   7.4 DEGREES          
REMARK 500    CYS A 189   CA  -  CB  -  SG  ANGL. DEV. =  16.8 DEGREES          
REMARK 500    LYS A 255   CD  -  CE  -  NZ  ANGL. DEV. =  14.4 DEGREES          
REMARK 500    CYS A 458   CA  -  CB  -  SG  ANGL. DEV. =  15.6 DEGREES          
REMARK 500    TRP B 114   CA  -  CB  -  CG  ANGL. DEV. = -11.4 DEGREES          
REMARK 500    ARG B 166   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    CYS B 189   CA  -  CB  -  SG  ANGL. DEV. =  10.4 DEGREES          
REMARK 500    CYS B 458   CA  -  CB  -  SG  ANGL. DEV. =  14.2 DEGREES          
REMARK 500    CYS C 189   CA  -  CB  -  SG  ANGL. DEV. =  14.5 DEGREES          
REMARK 500    CYS C 458   CA  -  CB  -  SG  ANGL. DEV. =  18.4 DEGREES          
REMARK 500    ARG D 164   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    CYS D 189   CA  -  CB  -  SG  ANGL. DEV. =   8.2 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    SER A  22      -72.13    -50.97                                   
REMARK 500    ALA A  28      -70.28    -41.38                                   
REMARK 500    VAL A  62       21.99   -148.20                                   
REMARK 500    ASN A 113      -71.77    -55.10                                   
REMARK 500    PRO A 137      134.79    -36.31                                   
REMARK 500    HIS A 138       14.20     48.35                                   
REMARK 500    LYS A 150      146.14   -178.63                                   
REMARK 500    ASP A 173      -97.74    -58.52                                   
REMARK 500    LYS A 174      -31.57    -27.64                                   
REMARK 500    PHE A 184       -0.11    -57.59                                   
REMARK 500    PRO A 187       49.81   -109.07                                   
REMARK 500    TYR A 188      130.06   -173.25                                   
REMARK 500    CYS A 189      110.30    -33.96                                   
REMARK 500    ARG A 221      -72.25    -64.50                                   
REMARK 500    SER A 222     -108.69   -111.56                                   
REMARK 500    GLU A 260      143.36    168.45                                   
REMARK 500    THR A 263       77.88   -114.92                                   
REMARK 500    CYS A 296       57.24    -98.29                                   
REMARK 500    THR A 304        4.77    -63.23                                   
REMARK 500    ILE A 309     -166.81   -115.44                                   
REMARK 500    ASP A 320       10.05    -59.33                                   
REMARK 500    THR A 324     -148.59    -75.17                                   
REMARK 500    PRO A 327      -26.29    -32.05                                   
REMARK 500    LYS A 339     -133.30   -138.19                                   
REMARK 500    GLU A 379      160.62    -35.98                                   
REMARK 500    GLU A 396      -26.00    -36.04                                   
REMARK 500    ASP A 417       76.76     16.83                                   
REMARK 500    THR A 429       -9.17    -58.91                                   
REMARK 500    ASP A 431       65.21   -115.94                                   
REMARK 500    GLN A 450      -76.19    -28.78                                   
REMARK 500    LEU A 460      150.69    -45.00                                   
REMARK 500    ALA A 495       39.53    -83.58                                   
REMARK 500    SER B  10      114.75     80.36                                   
REMARK 500    VAL B  62       21.65   -143.75                                   
REMARK 500    ILE B  65      -75.20    -49.13                                   
REMARK 500    SER B  83      -27.37    -38.86                                   
REMARK 500    HIS B 138       25.44     47.84                                   
REMARK 500    GLU B 163     -155.67    -84.53                                   
REMARK 500    ASP B 173      -85.71    -65.14                                   
REMARK 500    PHE B 184       17.01    -58.84                                   
REMARK 500    SER B 185       -4.49   -152.24                                   
REMARK 500    LEU B 186      128.97    -39.78                                   
REMARK 500    PRO B 187       43.79    -97.11                                   
REMARK 500    CYS B 189      108.56    -35.60                                   
REMARK 500    SER B 222     -100.46   -121.13                                   
REMARK 500    GLN B 250       71.41     52.46                                   
REMARK 500    GLU B 260      144.66    171.08                                   
REMARK 500    SER B 276     -156.00   -140.87                                   
REMARK 500    THR B 304       -9.49    -53.71                                   
REMARK 500    LYS B 339     -125.46   -140.33                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     136 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A 167         0.07    SIDE CHAIN                              
REMARK 500    TYR A 176         0.09    SIDE CHAIN                              
REMARK 500    TYR A 200         0.07    SIDE CHAIN                              
REMARK 500    PHE A 406         0.07    SIDE CHAIN                              
REMARK 500    PHE B  43         0.10    SIDE CHAIN                              
REMARK 500    TYR B 127         0.06    SIDE CHAIN                              
REMARK 500    TYR B 176         0.07    SIDE CHAIN                              
REMARK 500    TYR C 167         0.07    SIDE CHAIN                              
REMARK 500    TYR C 402         0.07    SIDE CHAIN                              
REMARK 500    PHE D  43         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     TPT B  501                                                       
REMARK 610     TPT D  501                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPT B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD C 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD D 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPT D 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 502                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2ZZ0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2ZZC   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 SWISSPROT SHOWS SELENOCYSTEINE AT THIS POSITION. THE AUTHOR STATES   
REMARK 999 THERE IS MUTATION SECYS 498 CYS                                      
DBREF  2ZZB A    0   499  UNP    Q16881   TRXR1_HUMAN    150    649             
DBREF  2ZZB B    0   499  UNP    Q16881   TRXR1_HUMAN    150    649             
DBREF  2ZZB C    0   499  UNP    Q16881   TRXR1_HUMAN    150    649             
DBREF  2ZZB D    0   499  UNP    Q16881   TRXR1_HUMAN    150    649             
SEQADV 2ZZB MET A  -13  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ALA A  -12  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A  -11  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A  -10  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A   -9  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A   -8  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A   -7  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS A   -6  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB VAL A   -5  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP A   -4  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP A   -3  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP A   -2  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP A   -1  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB CYS A  498  UNP  Q16881      U   648 SEE REMARK 999                 
SEQADV 2ZZB MET B  -13  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ALA B  -12  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B  -11  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B  -10  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B   -9  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B   -8  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B   -7  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS B   -6  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB VAL B   -5  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP B   -4  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP B   -3  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP B   -2  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP B   -1  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB CYS B  498  UNP  Q16881      U   648 SEE REMARK 999                 
SEQADV 2ZZB MET C  -13  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ALA C  -12  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C  -11  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C  -10  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C   -9  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C   -8  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C   -7  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS C   -6  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB VAL C   -5  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP C   -4  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP C   -3  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP C   -2  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP C   -1  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB CYS C  498  UNP  Q16881      U   648 SEE REMARK 999                 
SEQADV 2ZZB MET D  -13  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ALA D  -12  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D  -11  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D  -10  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D   -9  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D   -8  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D   -7  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB HIS D   -6  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB VAL D   -5  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP D   -4  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP D   -3  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP D   -2  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB ASP D   -1  UNP  Q16881              EXPRESSION TAG                 
SEQADV 2ZZB CYS D  498  UNP  Q16881      U   648 SEE REMARK 999                 
SEQRES   1 A  513  MET ALA HIS HIS HIS HIS HIS HIS VAL ASP ASP ASP ASP          
SEQRES   2 A  513  LYS MET ASN GLY PRO GLU ASP LEU PRO LYS SER TYR ASP          
SEQRES   3 A  513  TYR ASP LEU ILE ILE ILE GLY GLY GLY SER GLY GLY LEU          
SEQRES   4 A  513  ALA ALA ALA LYS GLU ALA ALA GLN TYR GLY LYS LYS VAL          
SEQRES   5 A  513  MET VAL LEU ASP PHE VAL THR PRO THR PRO LEU GLY THR          
SEQRES   6 A  513  ARG TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY CYS          
SEQRES   7 A  513  ILE PRO LYS LYS LEU MET HIS GLN ALA ALA LEU LEU GLY          
SEQRES   8 A  513  GLN ALA LEU GLN ASP SER ARG ASN TYR GLY TRP LYS VAL          
SEQRES   9 A  513  GLU GLU THR VAL LYS HIS ASP TRP ASP ARG MET ILE GLU          
SEQRES  10 A  513  ALA VAL GLN ASN HIS ILE GLY SER LEU ASN TRP GLY TYR          
SEQRES  11 A  513  ARG VAL ALA LEU ARG GLU LYS LYS VAL VAL TYR GLU ASN          
SEQRES  12 A  513  ALA TYR GLY GLN PHE ILE GLY PRO HIS ARG ILE LYS ALA          
SEQRES  13 A  513  THR ASN ASN LYS GLY LYS GLU LYS ILE TYR SER ALA GLU          
SEQRES  14 A  513  ARG PHE LEU ILE ALA THR GLY GLU ARG PRO ARG TYR LEU          
SEQRES  15 A  513  GLY ILE PRO GLY ASP LYS GLU TYR CYS ILE SER SER ASP          
SEQRES  16 A  513  ASP LEU PHE SER LEU PRO TYR CYS PRO GLY LYS THR LEU          
SEQRES  17 A  513  VAL VAL GLY ALA SER TYR VAL ALA LEU GLU CYS ALA GLY          
SEQRES  18 A  513  PHE LEU ALA GLY ILE GLY LEU ASP VAL THR VAL MET VAL          
SEQRES  19 A  513  ARG SER ILE LEU LEU ARG GLY PHE ASP GLN ASP MET ALA          
SEQRES  20 A  513  ASN LYS ILE GLY GLU HIS MET GLU GLU HIS GLY ILE LYS          
SEQRES  21 A  513  PHE ILE ARG GLN PHE VAL PRO ILE LYS VAL GLU GLN ILE          
SEQRES  22 A  513  GLU ALA GLY THR PRO GLY ARG LEU ARG VAL VAL ALA GLN          
SEQRES  23 A  513  SER THR ASN SER GLU GLU ILE ILE GLU GLY GLU TYR ASN          
SEQRES  24 A  513  THR VAL MET LEU ALA ILE GLY ARG ASP ALA CYS THR ARG          
SEQRES  25 A  513  LYS ILE GLY LEU GLU THR VAL GLY VAL LYS ILE ASN GLU          
SEQRES  26 A  513  LYS THR GLY LYS ILE PRO VAL THR ASP GLU GLU GLN THR          
SEQRES  27 A  513  ASN VAL PRO TYR ILE TYR ALA ILE GLY ASP ILE LEU GLU          
SEQRES  28 A  513  ASP LYS VAL GLU LEU THR PRO VAL ALA ILE GLN ALA GLY          
SEQRES  29 A  513  ARG LEU LEU ALA GLN ARG LEU TYR ALA GLY SER THR VAL          
SEQRES  30 A  513  LYS CYS ASP TYR GLU ASN VAL PRO THR THR VAL PHE THR          
SEQRES  31 A  513  PRO LEU GLU TYR GLY ALA CYS GLY LEU SER GLU GLU LYS          
SEQRES  32 A  513  ALA VAL GLU LYS PHE GLY GLU GLU ASN ILE GLU VAL TYR          
SEQRES  33 A  513  HIS SER TYR PHE TRP PRO LEU GLU TRP THR ILE PRO SER          
SEQRES  34 A  513  ARG ASP ASN ASN LYS CYS TYR ALA LYS ILE ILE CYS ASN          
SEQRES  35 A  513  THR LYS ASP ASN GLU ARG VAL VAL GLY PHE HIS VAL LEU          
SEQRES  36 A  513  GLY PRO ASN ALA GLY GLU VAL THR GLN GLY PHE ALA ALA          
SEQRES  37 A  513  ALA LEU LYS CYS GLY LEU THR LYS LYS GLN LEU ASP SER          
SEQRES  38 A  513  THR ILE GLY ILE HIS PRO VAL CYS ALA GLU VAL PHE THR          
SEQRES  39 A  513  THR LEU SER VAL THR LYS ARG SER GLY ALA SER ILE LEU          
SEQRES  40 A  513  GLN ALA GLY CYS CYS GLY                                      
SEQRES   1 B  513  MET ALA HIS HIS HIS HIS HIS HIS VAL ASP ASP ASP ASP          
SEQRES   2 B  513  LYS MET ASN GLY PRO GLU ASP LEU PRO LYS SER TYR ASP          
SEQRES   3 B  513  TYR ASP LEU ILE ILE ILE GLY GLY GLY SER GLY GLY LEU          
SEQRES   4 B  513  ALA ALA ALA LYS GLU ALA ALA GLN TYR GLY LYS LYS VAL          
SEQRES   5 B  513  MET VAL LEU ASP PHE VAL THR PRO THR PRO LEU GLY THR          
SEQRES   6 B  513  ARG TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY CYS          
SEQRES   7 B  513  ILE PRO LYS LYS LEU MET HIS GLN ALA ALA LEU LEU GLY          
SEQRES   8 B  513  GLN ALA LEU GLN ASP SER ARG ASN TYR GLY TRP LYS VAL          
SEQRES   9 B  513  GLU GLU THR VAL LYS HIS ASP TRP ASP ARG MET ILE GLU          
SEQRES  10 B  513  ALA VAL GLN ASN HIS ILE GLY SER LEU ASN TRP GLY TYR          
SEQRES  11 B  513  ARG VAL ALA LEU ARG GLU LYS LYS VAL VAL TYR GLU ASN          
SEQRES  12 B  513  ALA TYR GLY GLN PHE ILE GLY PRO HIS ARG ILE LYS ALA          
SEQRES  13 B  513  THR ASN ASN LYS GLY LYS GLU LYS ILE TYR SER ALA GLU          
SEQRES  14 B  513  ARG PHE LEU ILE ALA THR GLY GLU ARG PRO ARG TYR LEU          
SEQRES  15 B  513  GLY ILE PRO GLY ASP LYS GLU TYR CYS ILE SER SER ASP          
SEQRES  16 B  513  ASP LEU PHE SER LEU PRO TYR CYS PRO GLY LYS THR LEU          
SEQRES  17 B  513  VAL VAL GLY ALA SER TYR VAL ALA LEU GLU CYS ALA GLY          
SEQRES  18 B  513  PHE LEU ALA GLY ILE GLY LEU ASP VAL THR VAL MET VAL          
SEQRES  19 B  513  ARG SER ILE LEU LEU ARG GLY PHE ASP GLN ASP MET ALA          
SEQRES  20 B  513  ASN LYS ILE GLY GLU HIS MET GLU GLU HIS GLY ILE LYS          
SEQRES  21 B  513  PHE ILE ARG GLN PHE VAL PRO ILE LYS VAL GLU GLN ILE          
SEQRES  22 B  513  GLU ALA GLY THR PRO GLY ARG LEU ARG VAL VAL ALA GLN          
SEQRES  23 B  513  SER THR ASN SER GLU GLU ILE ILE GLU GLY GLU TYR ASN          
SEQRES  24 B  513  THR VAL MET LEU ALA ILE GLY ARG ASP ALA CYS THR ARG          
SEQRES  25 B  513  LYS ILE GLY LEU GLU THR VAL GLY VAL LYS ILE ASN GLU          
SEQRES  26 B  513  LYS THR GLY LYS ILE PRO VAL THR ASP GLU GLU GLN THR          
SEQRES  27 B  513  ASN VAL PRO TYR ILE TYR ALA ILE GLY ASP ILE LEU GLU          
SEQRES  28 B  513  ASP LYS VAL GLU LEU THR PRO VAL ALA ILE GLN ALA GLY          
SEQRES  29 B  513  ARG LEU LEU ALA GLN ARG LEU TYR ALA GLY SER THR VAL          
SEQRES  30 B  513  LYS CYS ASP TYR GLU ASN VAL PRO THR THR VAL PHE THR          
SEQRES  31 B  513  PRO LEU GLU TYR GLY ALA CYS GLY LEU SER GLU GLU LYS          
SEQRES  32 B  513  ALA VAL GLU LYS PHE GLY GLU GLU ASN ILE GLU VAL TYR          
SEQRES  33 B  513  HIS SER TYR PHE TRP PRO LEU GLU TRP THR ILE PRO SER          
SEQRES  34 B  513  ARG ASP ASN ASN LYS CYS TYR ALA LYS ILE ILE CYS ASN          
SEQRES  35 B  513  THR LYS ASP ASN GLU ARG VAL VAL GLY PHE HIS VAL LEU          
SEQRES  36 B  513  GLY PRO ASN ALA GLY GLU VAL THR GLN GLY PHE ALA ALA          
SEQRES  37 B  513  ALA LEU LYS CYS GLY LEU THR LYS LYS GLN LEU ASP SER          
SEQRES  38 B  513  THR ILE GLY ILE HIS PRO VAL CYS ALA GLU VAL PHE THR          
SEQRES  39 B  513  THR LEU SER VAL THR LYS ARG SER GLY ALA SER ILE LEU          
SEQRES  40 B  513  GLN ALA GLY CYS CYS GLY                                      
SEQRES   1 C  513  MET ALA HIS HIS HIS HIS HIS HIS VAL ASP ASP ASP ASP          
SEQRES   2 C  513  LYS MET ASN GLY PRO GLU ASP LEU PRO LYS SER TYR ASP          
SEQRES   3 C  513  TYR ASP LEU ILE ILE ILE GLY GLY GLY SER GLY GLY LEU          
SEQRES   4 C  513  ALA ALA ALA LYS GLU ALA ALA GLN TYR GLY LYS LYS VAL          
SEQRES   5 C  513  MET VAL LEU ASP PHE VAL THR PRO THR PRO LEU GLY THR          
SEQRES   6 C  513  ARG TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY CYS          
SEQRES   7 C  513  ILE PRO LYS LYS LEU MET HIS GLN ALA ALA LEU LEU GLY          
SEQRES   8 C  513  GLN ALA LEU GLN ASP SER ARG ASN TYR GLY TRP LYS VAL          
SEQRES   9 C  513  GLU GLU THR VAL LYS HIS ASP TRP ASP ARG MET ILE GLU          
SEQRES  10 C  513  ALA VAL GLN ASN HIS ILE GLY SER LEU ASN TRP GLY TYR          
SEQRES  11 C  513  ARG VAL ALA LEU ARG GLU LYS LYS VAL VAL TYR GLU ASN          
SEQRES  12 C  513  ALA TYR GLY GLN PHE ILE GLY PRO HIS ARG ILE LYS ALA          
SEQRES  13 C  513  THR ASN ASN LYS GLY LYS GLU LYS ILE TYR SER ALA GLU          
SEQRES  14 C  513  ARG PHE LEU ILE ALA THR GLY GLU ARG PRO ARG TYR LEU          
SEQRES  15 C  513  GLY ILE PRO GLY ASP LYS GLU TYR CYS ILE SER SER ASP          
SEQRES  16 C  513  ASP LEU PHE SER LEU PRO TYR CYS PRO GLY LYS THR LEU          
SEQRES  17 C  513  VAL VAL GLY ALA SER TYR VAL ALA LEU GLU CYS ALA GLY          
SEQRES  18 C  513  PHE LEU ALA GLY ILE GLY LEU ASP VAL THR VAL MET VAL          
SEQRES  19 C  513  ARG SER ILE LEU LEU ARG GLY PHE ASP GLN ASP MET ALA          
SEQRES  20 C  513  ASN LYS ILE GLY GLU HIS MET GLU GLU HIS GLY ILE LYS          
SEQRES  21 C  513  PHE ILE ARG GLN PHE VAL PRO ILE LYS VAL GLU GLN ILE          
SEQRES  22 C  513  GLU ALA GLY THR PRO GLY ARG LEU ARG VAL VAL ALA GLN          
SEQRES  23 C  513  SER THR ASN SER GLU GLU ILE ILE GLU GLY GLU TYR ASN          
SEQRES  24 C  513  THR VAL MET LEU ALA ILE GLY ARG ASP ALA CYS THR ARG          
SEQRES  25 C  513  LYS ILE GLY LEU GLU THR VAL GLY VAL LYS ILE ASN GLU          
SEQRES  26 C  513  LYS THR GLY LYS ILE PRO VAL THR ASP GLU GLU GLN THR          
SEQRES  27 C  513  ASN VAL PRO TYR ILE TYR ALA ILE GLY ASP ILE LEU GLU          
SEQRES  28 C  513  ASP LYS VAL GLU LEU THR PRO VAL ALA ILE GLN ALA GLY          
SEQRES  29 C  513  ARG LEU LEU ALA GLN ARG LEU TYR ALA GLY SER THR VAL          
SEQRES  30 C  513  LYS CYS ASP TYR GLU ASN VAL PRO THR THR VAL PHE THR          
SEQRES  31 C  513  PRO LEU GLU TYR GLY ALA CYS GLY LEU SER GLU GLU LYS          
SEQRES  32 C  513  ALA VAL GLU LYS PHE GLY GLU GLU ASN ILE GLU VAL TYR          
SEQRES  33 C  513  HIS SER TYR PHE TRP PRO LEU GLU TRP THR ILE PRO SER          
SEQRES  34 C  513  ARG ASP ASN ASN LYS CYS TYR ALA LYS ILE ILE CYS ASN          
SEQRES  35 C  513  THR LYS ASP ASN GLU ARG VAL VAL GLY PHE HIS VAL LEU          
SEQRES  36 C  513  GLY PRO ASN ALA GLY GLU VAL THR GLN GLY PHE ALA ALA          
SEQRES  37 C  513  ALA LEU LYS CYS GLY LEU THR LYS LYS GLN LEU ASP SER          
SEQRES  38 C  513  THR ILE GLY ILE HIS PRO VAL CYS ALA GLU VAL PHE THR          
SEQRES  39 C  513  THR LEU SER VAL THR LYS ARG SER GLY ALA SER ILE LEU          
SEQRES  40 C  513  GLN ALA GLY CYS CYS GLY                                      
SEQRES   1 D  513  MET ALA HIS HIS HIS HIS HIS HIS VAL ASP ASP ASP ASP          
SEQRES   2 D  513  LYS MET ASN GLY PRO GLU ASP LEU PRO LYS SER TYR ASP          
SEQRES   3 D  513  TYR ASP LEU ILE ILE ILE GLY GLY GLY SER GLY GLY LEU          
SEQRES   4 D  513  ALA ALA ALA LYS GLU ALA ALA GLN TYR GLY LYS LYS VAL          
SEQRES   5 D  513  MET VAL LEU ASP PHE VAL THR PRO THR PRO LEU GLY THR          
SEQRES   6 D  513  ARG TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY CYS          
SEQRES   7 D  513  ILE PRO LYS LYS LEU MET HIS GLN ALA ALA LEU LEU GLY          
SEQRES   8 D  513  GLN ALA LEU GLN ASP SER ARG ASN TYR GLY TRP LYS VAL          
SEQRES   9 D  513  GLU GLU THR VAL LYS HIS ASP TRP ASP ARG MET ILE GLU          
SEQRES  10 D  513  ALA VAL GLN ASN HIS ILE GLY SER LEU ASN TRP GLY TYR          
SEQRES  11 D  513  ARG VAL ALA LEU ARG GLU LYS LYS VAL VAL TYR GLU ASN          
SEQRES  12 D  513  ALA TYR GLY GLN PHE ILE GLY PRO HIS ARG ILE LYS ALA          
SEQRES  13 D  513  THR ASN ASN LYS GLY LYS GLU LYS ILE TYR SER ALA GLU          
SEQRES  14 D  513  ARG PHE LEU ILE ALA THR GLY GLU ARG PRO ARG TYR LEU          
SEQRES  15 D  513  GLY ILE PRO GLY ASP LYS GLU TYR CYS ILE SER SER ASP          
SEQRES  16 D  513  ASP LEU PHE SER LEU PRO TYR CYS PRO GLY LYS THR LEU          
SEQRES  17 D  513  VAL VAL GLY ALA SER TYR VAL ALA LEU GLU CYS ALA GLY          
SEQRES  18 D  513  PHE LEU ALA GLY ILE GLY LEU ASP VAL THR VAL MET VAL          
SEQRES  19 D  513  ARG SER ILE LEU LEU ARG GLY PHE ASP GLN ASP MET ALA          
SEQRES  20 D  513  ASN LYS ILE GLY GLU HIS MET GLU GLU HIS GLY ILE LYS          
SEQRES  21 D  513  PHE ILE ARG GLN PHE VAL PRO ILE LYS VAL GLU GLN ILE          
SEQRES  22 D  513  GLU ALA GLY THR PRO GLY ARG LEU ARG VAL VAL ALA GLN          
SEQRES  23 D  513  SER THR ASN SER GLU GLU ILE ILE GLU GLY GLU TYR ASN          
SEQRES  24 D  513  THR VAL MET LEU ALA ILE GLY ARG ASP ALA CYS THR ARG          
SEQRES  25 D  513  LYS ILE GLY LEU GLU THR VAL GLY VAL LYS ILE ASN GLU          
SEQRES  26 D  513  LYS THR GLY LYS ILE PRO VAL THR ASP GLU GLU GLN THR          
SEQRES  27 D  513  ASN VAL PRO TYR ILE TYR ALA ILE GLY ASP ILE LEU GLU          
SEQRES  28 D  513  ASP LYS VAL GLU LEU THR PRO VAL ALA ILE GLN ALA GLY          
SEQRES  29 D  513  ARG LEU LEU ALA GLN ARG LEU TYR ALA GLY SER THR VAL          
SEQRES  30 D  513  LYS CYS ASP TYR GLU ASN VAL PRO THR THR VAL PHE THR          
SEQRES  31 D  513  PRO LEU GLU TYR GLY ALA CYS GLY LEU SER GLU GLU LYS          
SEQRES  32 D  513  ALA VAL GLU LYS PHE GLY GLU GLU ASN ILE GLU VAL TYR          
SEQRES  33 D  513  HIS SER TYR PHE TRP PRO LEU GLU TRP THR ILE PRO SER          
SEQRES  34 D  513  ARG ASP ASN ASN LYS CYS TYR ALA LYS ILE ILE CYS ASN          
SEQRES  35 D  513  THR LYS ASP ASN GLU ARG VAL VAL GLY PHE HIS VAL LEU          
SEQRES  36 D  513  GLY PRO ASN ALA GLY GLU VAL THR GLN GLY PHE ALA ALA          
SEQRES  37 D  513  ALA LEU LYS CYS GLY LEU THR LYS LYS GLN LEU ASP SER          
SEQRES  38 D  513  THR ILE GLY ILE HIS PRO VAL CYS ALA GLU VAL PHE THR          
SEQRES  39 D  513  THR LEU SER VAL THR LYS ARG SER GLY ALA SER ILE LEU          
SEQRES  40 D  513  GLN ALA GLY CYS CYS GLY                                      
HET    FAD  A 500      53                                                       
HET    SO4  A 502       5                                                       
HET    FAD  B 500      53                                                       
HET    TPT  B 501      19                                                       
HET    SO4  B 502       5                                                       
HET    FAD  C 500      53                                                       
HET    SO4  C 502       5                                                       
HET    FAD  D 500      53                                                       
HET    TPT  D 501      19                                                       
HET    SO4  D 502       5                                                       
HETNAM     FAD FLAVIN-ADENINE DINUCLEOTIDE                                      
HETNAM     SO4 SULFATE ION                                                      
HETNAM     TPT 2,2':6',2''-TERPYRIDINE PLATINUM(II) CHLORIDE                    
FORMUL   5  FAD    4(C27 H33 N9 O15 P2)                                         
FORMUL   6  SO4    4(O4 S 2-)                                                   
FORMUL   8  TPT    2(C15 H11 CL N3 PT 1+)                                       
FORMUL  15  HOH   *57(H2 O)                                                     
HELIX    1   1 GLY A   21  GLN A   33  1                                  13    
HELIX    2   2 GLY A   57  GLY A   63  1                                   7    
HELIX    3   3 GLY A   63  SER A   83  1                                  21    
HELIX    4   4 ASP A   97  LYS A  123  1                                  27    
HELIX    5   5 GLY A  172  CYS A  177  1                                   6    
HELIX    6   6 SER A  180  PHE A  184  1                                   5    
HELIX    7   7 SER A  199  GLY A  211  1                                  13    
HELIX    8   8 ASP A  229  HIS A  243  1                                  15    
HELIX    9   9 LEU A  342  ALA A  359  1                                  18    
HELIX   10  10 SER A  386  GLY A  395  1                                  10    
HELIX   11  11 PRO A  408  ILE A  413  1                                   6    
HELIX   12  12 ASN A  444  LYS A  457  1                                  14    
HELIX   13  13 THR A  461  SER A  467  1                                   7    
HELIX   14  14 VAL A  474  THR A  480  5                                   7    
HELIX   15  15 GLY B   21  GLN B   33  1                                  13    
HELIX   16  16 GLY B   57  GLY B   63  1                                   7    
HELIX   17  17 GLY B   63  SER B   83  1                                  21    
HELIX   18  18 ASP B   97  LYS B  123  1                                  27    
HELIX   19  19 GLY B  172  CYS B  177  1                                   6    
HELIX   20  20 SER B  180  PHE B  184  1                                   5    
HELIX   21  21 SER B  199  ILE B  212  1                                  14    
HELIX   22  22 ASP B  229  HIS B  243  1                                  15    
HELIX   23  23 LEU B  342  ALA B  359  1                                  18    
HELIX   24  24 SER B  386  GLY B  395  1                                  10    
HELIX   25  25 PRO B  408  THR B  412  5                                   5    
HELIX   26  26 LYS B  430  ASN B  432  5                                   3    
HELIX   27  27 ASN B  444  LYS B  457  1                                  14    
HELIX   28  28 THR B  461  SER B  467  1                                   7    
HELIX   29  29 VAL B  474  THR B  481  5                                   8    
HELIX   30  30 GLY C   21  GLN C   33  1                                  13    
HELIX   31  31 GLY C   57  GLY C   63  1                                   7    
HELIX   32  32 GLY C   63  ARG C   84  1                                  22    
HELIX   33  33 ASP C   97  LYS C  123  1                                  27    
HELIX   34  34 GLY C  172  CYS C  177  1                                   6    
HELIX   35  35 SER C  180  PHE C  184  1                                   5    
HELIX   36  36 SER C  199  ILE C  212  1                                  14    
HELIX   37  37 ASP C  229  HIS C  243  1                                  15    
HELIX   38  38 LEU C  342  ALA C  359  1                                  18    
HELIX   39  39 SER C  386  GLY C  395  1                                  10    
HELIX   40  40 PRO C  408  ILE C  413  1                                   6    
HELIX   41  41 ASN C  444  LYS C  457  1                                  14    
HELIX   42  42 THR C  461  THR C  468  1                                   8    
HELIX   43  43 VAL C  474  LEU C  482  5                                   9    
HELIX   44  44 GLY D   21  GLN D   33  1                                  13    
HELIX   45  45 GLY D   57  VAL D   62  1                                   6    
HELIX   46  46 GLY D   63  TYR D   86  1                                  24    
HELIX   47  47 ASP D   97  LYS D  124  1                                  28    
HELIX   48  48 GLY D  172  CYS D  177  1                                   6    
HELIX   49  49 SER D  180  PHE D  184  1                                   5    
HELIX   50  50 SER D  199  ILE D  212  1                                  14    
HELIX   51  51 ASP D  229  HIS D  243  1                                  15    
HELIX   52  52 GLY D  301  GLY D  306  1                                   6    
HELIX   53  53 LEU D  342  ALA D  359  1                                  18    
HELIX   54  54 SER D  386  GLY D  395  1                                  10    
HELIX   55  55 PRO D  408  THR D  412  5                                   5    
HELIX   56  56 ASN D  444  CYS D  458  1                                  15    
HELIX   57  57 THR D  461  THR D  468  1                                   8    
HELIX   58  58 CYS D  475  THR D  480  5                                   6    
SHEET    1   A 6 VAL A 126  GLU A 128  0                                        
SHEET    2   A 6 VAL A  38  LEU A  41  1  N  VAL A  40   O  VAL A 126           
SHEET    3   A 6 TYR A  13  ILE A  18  1  N  ILE A  17   O  LEU A  41           
SHEET    4   A 6 ILE A 151  ILE A 159  1  O  LEU A 158   N  ILE A  18           
SHEET    5   A 6 ARG A 139  THR A 143 -1  N  ILE A 140   O  TYR A 152           
SHEET    6   A 6 TYR A 131  GLY A 136 -1  N  GLN A 133   O  LYS A 141           
SHEET    1   B 5 VAL A 126  GLU A 128  0                                        
SHEET    2   B 5 VAL A  38  LEU A  41  1  N  VAL A  40   O  VAL A 126           
SHEET    3   B 5 TYR A  13  ILE A  18  1  N  ILE A  17   O  LEU A  41           
SHEET    4   B 5 ILE A 151  ILE A 159  1  O  LEU A 158   N  ILE A  18           
SHEET    5   B 5 ILE A 329  ALA A 331  1  O  TYR A 330   N  PHE A 157           
SHEET    1   C 2 LYS A  95  HIS A  96  0                                        
SHEET    2   C 2 TRP B  88  LYS B  89 -1  O  LYS B  89   N  LYS A  95           
SHEET    1   D 2 GLU A 163  PRO A 165  0                                        
SHEET    2   D 2 ARG A 293  ALA A 295 -1  O  ASP A 294   N  ARG A 164           
SHEET    1   E 5 ILE A 178  SER A 179  0                                        
SHEET    2   E 5 THR A 286  LEU A 289  1  O  VAL A 287   N  ILE A 178           
SHEET    3   E 5 THR A 193  VAL A 196  1  N  VAL A 196   O  MET A 288           
SHEET    4   E 5 VAL A 216  VAL A 220  1  O  THR A 217   N  VAL A 195           
SHEET    5   E 5 LYS A 246  ARG A 249  1  O  LYS A 246   N  VAL A 218           
SHEET    1   F 3 PHE A 251  GLU A 260  0                                        
SHEET    2   F 3 ARG A 266  SER A 273 -1  O  VAL A 270   N  ILE A 254           
SHEET    3   F 3 ILE A 279  TYR A 284 -1  O  GLY A 282   N  VAL A 269           
SHEET    1   G 5 THR A 372  VAL A 374  0                                        
SHEET    2   G 5 TYR A 380  GLY A 384 -1  O  TYR A 380   N  VAL A 374           
SHEET    3   G 5 ARG A 434  LEU A 441 -1  O  PHE A 438   N  CYS A 383           
SHEET    4   G 5 CYS A 421  ASN A 428 -1  N  TYR A 422   O  LEU A 441           
SHEET    5   G 5 ILE A 399  PHE A 406 -1  N  GLU A 400   O  CYS A 427           
SHEET    1   H 5 VAL B 126  GLU B 128  0                                        
SHEET    2   H 5 VAL B  38  LEU B  41  1  N  VAL B  40   O  VAL B 126           
SHEET    3   H 5 LEU B  15  ILE B  18  1  N  ILE B  17   O  LEU B  41           
SHEET    4   H 5 PHE B 157  ILE B 159  1  O  LEU B 158   N  ILE B  18           
SHEET    5   H 5 ILE B 329  ALA B 331  1  O  TYR B 330   N  ILE B 159           
SHEET    1   I 3 PHE B 134  GLY B 136  0                                        
SHEET    2   I 3 ARG B 139  LYS B 141 -1  O  ARG B 139   N  GLY B 136           
SHEET    3   I 3 ILE B 151  SER B 153 -1  O  TYR B 152   N  ILE B 140           
SHEET    1   J 5 ILE B 178  SER B 179  0                                        
SHEET    2   J 5 THR B 286  LEU B 289  1  O  LEU B 289   N  ILE B 178           
SHEET    3   J 5 THR B 193  VAL B 196  1  N  LEU B 194   O  MET B 288           
SHEET    4   J 5 VAL B 216  VAL B 220  1  O  THR B 217   N  VAL B 195           
SHEET    5   J 5 LYS B 246  ARG B 249  1  O  LYS B 246   N  VAL B 218           
SHEET    1   K 3 PHE B 251  GLU B 260  0                                        
SHEET    2   K 3 ARG B 266  SER B 273 -1  O  VAL B 270   N  ILE B 254           
SHEET    3   K 3 ILE B 279  TYR B 284 -1  O  GLY B 282   N  VAL B 269           
SHEET    1   L 5 THR B 372  VAL B 374  0                                        
SHEET    2   L 5 TYR B 380  GLY B 384 -1  O  TYR B 380   N  VAL B 374           
SHEET    3   L 5 ARG B 434  LEU B 441 -1  O  PHE B 438   N  CYS B 383           
SHEET    4   L 5 TYR B 422  ASN B 428 -1  N  TYR B 422   O  LEU B 441           
SHEET    5   L 5 ILE B 399  TYR B 402 -1  N  GLU B 400   O  CYS B 427           
SHEET    1   M 6 VAL C 126  GLU C 128  0                                        
SHEET    2   M 6 VAL C  38  LEU C  41  1  N  VAL C  40   O  VAL C 126           
SHEET    3   M 6 TYR C  13  ILE C  18  1  N  ILE C  17   O  LEU C  41           
SHEET    4   M 6 ILE C 151  ILE C 159  1  O  LEU C 158   N  ILE C  18           
SHEET    5   M 6 ARG C 139  LYS C 141 -1  N  ILE C 140   O  TYR C 152           
SHEET    6   M 6 GLN C 133  GLY C 136 -1  N  GLN C 133   O  LYS C 141           
SHEET    1   N 5 VAL C 126  GLU C 128  0                                        
SHEET    2   N 5 VAL C  38  LEU C  41  1  N  VAL C  40   O  VAL C 126           
SHEET    3   N 5 TYR C  13  ILE C  18  1  N  ILE C  17   O  LEU C  41           
SHEET    4   N 5 ILE C 151  ILE C 159  1  O  LEU C 158   N  ILE C  18           
SHEET    5   N 5 ILE C 329  ALA C 331  1  O  TYR C 330   N  PHE C 157           
SHEET    1   O 2 TRP C  88  LYS C  89  0                                        
SHEET    2   O 2 LYS D  95  HIS D  96 -1  O  LYS D  95   N  LYS C  89           
SHEET    1   P 2 GLU C 163  PRO C 165  0                                        
SHEET    2   P 2 ARG C 293  ALA C 295 -1  O  ASP C 294   N  ARG C 164           
SHEET    1   Q 5 ILE C 178  SER C 179  0                                        
SHEET    2   Q 5 THR C 286  LEU C 289  1  O  LEU C 289   N  ILE C 178           
SHEET    3   Q 5 THR C 193  VAL C 196  1  N  VAL C 196   O  MET C 288           
SHEET    4   Q 5 VAL C 216  VAL C 220  1  O  THR C 217   N  VAL C 195           
SHEET    5   Q 5 LYS C 246  ARG C 249  1  O  LYS C 246   N  VAL C 218           
SHEET    1   R 3 PHE C 251  GLU C 260  0                                        
SHEET    2   R 3 ARG C 266  SER C 273 -1  O  VAL C 270   N  ILE C 254           
SHEET    3   R 3 ILE C 279  TYR C 284 -1  O  GLY C 282   N  VAL C 269           
SHEET    1   S 5 PRO C 371  VAL C 374  0                                        
SHEET    2   S 5 TYR C 380  GLY C 384 -1  O  TYR C 380   N  VAL C 374           
SHEET    3   S 5 ARG C 434  LEU C 441 -1  O  PHE C 438   N  CYS C 383           
SHEET    4   S 5 CYS C 421  ASN C 428 -1  N  TYR C 422   O  LEU C 441           
SHEET    5   S 5 ILE C 399  PHE C 406 -1  N  SER C 404   O  ALA C 423           
SHEET    1   T 6 VAL D 126  GLU D 128  0                                        
SHEET    2   T 6 VAL D  38  LEU D  41  1  N  VAL D  40   O  VAL D 126           
SHEET    3   T 6 TYR D  13  ILE D  18  1  N  ILE D  17   O  LEU D  41           
SHEET    4   T 6 ILE D 151  ILE D 159  1  O  LEU D 158   N  ILE D  16           
SHEET    5   T 6 ARG D 139  THR D 143 -1  N  ILE D 140   O  TYR D 152           
SHEET    6   T 6 TYR D 131  GLY D 136 -1  N  GLN D 133   O  LYS D 141           
SHEET    1   U 5 VAL D 126  GLU D 128  0                                        
SHEET    2   U 5 VAL D  38  LEU D  41  1  N  VAL D  40   O  VAL D 126           
SHEET    3   U 5 TYR D  13  ILE D  18  1  N  ILE D  17   O  LEU D  41           
SHEET    4   U 5 ILE D 151  ILE D 159  1  O  LEU D 158   N  ILE D  16           
SHEET    5   U 5 ILE D 329  ALA D 331  1  O  TYR D 330   N  ILE D 159           
SHEET    1   V 5 ILE D 178  SER D 179  0                                        
SHEET    2   V 5 THR D 286  LEU D 289  1  O  LEU D 289   N  ILE D 178           
SHEET    3   V 5 THR D 193  VAL D 196  1  N  LEU D 194   O  MET D 288           
SHEET    4   V 5 VAL D 216  VAL D 220  1  O  THR D 217   N  VAL D 195           
SHEET    5   V 5 LYS D 246  ARG D 249  1  O  ILE D 248   N  VAL D 218           
SHEET    1   W 3 PHE D 251  GLU D 260  0                                        
SHEET    2   W 3 ARG D 266  SER D 273 -1  O  ARG D 268   N  GLU D 257           
SHEET    3   W 3 ILE D 279  TYR D 284 -1  O  GLY D 282   N  VAL D 269           
SHEET    1   X 5 THR D 372  VAL D 374  0                                        
SHEET    2   X 5 TYR D 380  GLY D 384 -1  O  TYR D 380   N  VAL D 374           
SHEET    3   X 5 ARG D 434  LEU D 441 -1  O  PHE D 438   N  CYS D 383           
SHEET    4   X 5 CYS D 421  ASN D 428 -1  N  TYR D 422   O  LEU D 441           
SHEET    5   X 5 ILE D 399  PHE D 406 -1  N  GLU D 400   O  CYS D 427           
SSBOND   1 CYS A   59    CYS A   64                          1555   1555  2.08  
SSBOND   2 CYS A  458    CYS B  458                          1555   1555  2.08  
SSBOND   3 CYS B   59    CYS B   64                          1555   1555  2.06  
SSBOND   4 CYS C   59    CYS C   64                          1555   1555  2.07  
SSBOND   5 CYS C  458    CYS D  458                          1555   1555  2.06  
SSBOND   6 CYS D   59    CYS D   64                          1555   1555  2.05  
CISPEP   1 THR A  263    PRO A  264          0         0.04                     
CISPEP   2 HIS A  472    PRO A  473          0        -0.45                     
CISPEP   3 THR B  263    PRO B  264          0         0.29                     
CISPEP   4 HIS B  472    PRO B  473          0        -1.03                     
CISPEP   5 THR C  263    PRO C  264          0         0.17                     
CISPEP   6 HIS C  472    PRO C  473          0        -0.65                     
CISPEP   7 THR D  263    PRO D  264          0        -0.03                     
CISPEP   8 HIS D  472    PRO D  473          0        -0.19                     
SITE     1 AC1 33 ILE A  18  GLY A  19  GLY A  21  SER A  22                    
SITE     2 AC1 33 GLY A  23  LEU A  41  ASP A  42  PHE A  43                    
SITE     3 AC1 33 VAL A  44  GLY A  57  THR A  58  CYS A  59                    
SITE     4 AC1 33 VAL A  62  GLY A  63  CYS A  64  LYS A  67                    
SITE     5 AC1 33 ALA A 130  TYR A 131  GLY A 132  ALA A 160                    
SITE     6 AC1 33 THR A 161  GLY A 162  TYR A 200  VAL A 201                    
SITE     7 AC1 33 ARG A 293  ILE A 300  GLY A 333  ASP A 334                    
SITE     8 AC1 33 GLU A 341  LEU A 342  THR A 343  PRO A 344                    
SITE     9 AC1 33 HIS B 472                                                     
SITE     1 AC2  3 ARG A 221  SER A 222  ARG A 226                               
SITE     1 AC3 30 HIS A 472  ILE B  18  GLY B  19  GLY B  21                    
SITE     2 AC3 30 SER B  22  GLY B  23  ASP B  42  PHE B  43                    
SITE     3 AC3 30 VAL B  44  GLY B  57  THR B  58  VAL B  62                    
SITE     4 AC3 30 GLY B  63  CYS B  64  LYS B  67  ALA B 130                    
SITE     5 AC3 30 TYR B 131  GLY B 132  ALA B 160  THR B 161                    
SITE     6 AC3 30 GLY B 162  TYR B 200  ARG B 293  ILE B 300                    
SITE     7 AC3 30 GLY B 333  ASP B 334  GLU B 341  LEU B 342                    
SITE     8 AC3 30 THR B 343  PRO B 344                                          
SITE     1 AC4  2 ASN B 107  TRP B 114                                          
SITE     1 AC5  4 ARG B 221  SER B 222  ARG B 226  HOH B 517                    
SITE     1 AC6 33 ILE C  18  GLY C  19  GLY C  21  SER C  22                    
SITE     2 AC6 33 GLY C  23  LEU C  41  ASP C  42  PHE C  43                    
SITE     3 AC6 33 VAL C  44  GLY C  57  THR C  58  CYS C  59                    
SITE     4 AC6 33 VAL C  62  GLY C  63  CYS C  64  LYS C  67                    
SITE     5 AC6 33 ALA C 130  TYR C 131  GLY C 132  ALA C 160                    
SITE     6 AC6 33 THR C 161  GLY C 162  TYR C 200  VAL C 201                    
SITE     7 AC6 33 ARG C 293  ILE C 300  GLY C 333  ASP C 334                    
SITE     8 AC6 33 GLU C 341  LEU C 342  THR C 343  PRO C 344                    
SITE     9 AC6 33 HIS D 472                                                     
SITE     1 AC7  3 ARG C 221  SER C 222  ARG C 226                               
SITE     1 AC8 31 HIS C 472  ILE D  18  GLY D  19  GLY D  20                    
SITE     2 AC8 31 GLY D  21  SER D  22  GLY D  23  LEU D  41                    
SITE     3 AC8 31 ASP D  42  PHE D  43  GLY D  57  THR D  58                    
SITE     4 AC8 31 VAL D  62  GLY D  63  CYS D  64  LYS D  67                    
SITE     5 AC8 31 ALA D 130  TYR D 131  GLY D 132  ALA D 160                    
SITE     6 AC8 31 THR D 161  GLY D 162  TYR D 200  ARG D 293                    
SITE     7 AC8 31 ILE D 300  GLY D 333  ASP D 334  GLU D 341                    
SITE     8 AC8 31 LEU D 342  THR D 343  PRO D 344                               
SITE     1 AC9  5 CYS C 498  GLY C 499  ASN D 107  SER D 111                    
SITE     2 AC9  5 TRP D 114                                                     
SITE     1 BC1  3 ARG D 221  SER D 222  ARG D 226                               
CRYST1  120.947  135.165  346.037  90.00  90.00  90.00 C 2 2 21     32          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008268  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007398  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.002890        0.00000