HEADER    HYDROLASE                               17-AUG-08   3E74              
TITLE     CRYSTAL STRUCTURE OF E. COLI ALLANTOINASE WITH IRON IONS AT THE METAL 
TITLE    2 CENTER                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALLANTOINASE;                                              
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: ALLANTOIN-UTILIZING ENZYME;                                 
COMPND   5 EC: 3.5.2.5;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12;                                                         
SOURCE   5 GENE: ALLB, GLXB3, YBBX, B0512, JW0500;                              
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: PET15B                                    
KEYWDS    (BETA/ALPHA)8-BARREL DOMAIN, SMALL BETA-SHEET DOMAIN, HYDROLASE,      
KEYWDS   2 METAL-BINDING, PURINE METABOLISM, ZINC                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.KIM                                                                 
REVDAT   4   10-NOV-21 3E74    1       REMARK SEQADV LINK                       
REVDAT   3   25-OCT-17 3E74    1       REMARK                                   
REVDAT   2   28-JUL-09 3E74    1       JRNL                                     
REVDAT   1   24-FEB-09 3E74    0                                                
JRNL        AUTH   K.KIM,M.I.KIM,J.CHUNG,J.H.AHN,S.RHEE                         
JRNL        TITL   CRYSTAL STRUCTURE OF METAL-DEPENDENT ALLANTOINASE FROM       
JRNL        TITL 2 ESCHERICHIA COLI                                             
JRNL        REF    J.MOL.BIOL.                   V. 387  1067 2009              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   19248789                                                     
JRNL        DOI    10.1016/J.JMB.2009.02.041                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 26920.                         
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 79.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 118552                         
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) : 0.199                           
REMARK   3   FREE R VALUE                     : 0.240                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 11882                           
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) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 13195                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 865                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.92                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.44000                                             
REMARK   3    B22 (A**2) : 2.74700                                              
REMARK   3    B33 (A**2) : -2.30600                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -2.01200                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.359 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.128 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.467 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.457 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 61.12                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : KCX_EDIT.PARAM                                 
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3E74 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-AUG-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000048958.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-MAR-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PAL/PLS                            
REMARK 200  BEAMLINE                       : 4A                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97951                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 148374                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.11400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.46300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE 2.12, RESOLVE 2.12                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.25M NACL, 0.1M NA/K PHOSPHATE          
REMARK 280  (PH6.7), 10MM EDTA, 1%(W/V) PEG3350, 1.2%(W/V) MYO-INOSITOL,        
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K                     
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       46.22500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MSE A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     SER A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     GLU A    -7                                                      
REMARK 465     ASN A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     TYR A    -4                                                      
REMARK 465     PHE A    -3                                                      
REMARK 465     GLN A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     SER A    63                                                      
REMARK 465     GLU A    64                                                      
REMARK 465     PRO A    65                                                      
REMARK 465     GLY A    66                                                      
REMARK 465     ARG A    67                                                      
REMARK 465     SER A    68                                                      
REMARK 465     HIS A    69                                                      
REMARK 465     TRP A    70                                                      
REMARK 465     GLU A    71                                                      
REMARK 465     ALA A   150                                                      
REMARK 465     THR A   151                                                      
REMARK 465     CYS A   152                                                      
REMARK 465     GLY A   153                                                      
REMARK 465     ASP A   154                                                      
REMARK 465     ARG A   155                                                      
REMARK 465     GLY A   156                                                      
REMARK 465     ILE A   157                                                      
REMARK 465     ASP A   158                                                      
REMARK 465     ASN A   159                                                      
REMARK 465     ASP A   160                                                      
REMARK 465     PHE A   161                                                      
REMARK 465     GLN A   452                                                      
REMARK 465     GLN A   453                                                      
REMARK 465     MSE B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     SER B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     GLY B    -8                                                      
REMARK 465     GLU B    -7                                                      
REMARK 465     ASN B    -6                                                      
REMARK 465     LEU B    -5                                                      
REMARK 465     TYR B    -4                                                      
REMARK 465     PHE B    -3                                                      
REMARK 465     GLN B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLU B    64                                                      
REMARK 465     PRO B    65                                                      
REMARK 465     GLY B    66                                                      
REMARK 465     ARG B    67                                                      
REMARK 465     SER B    68                                                      
REMARK 465     ALA B   150                                                      
REMARK 465     THR B   151                                                      
REMARK 465     CYS B   152                                                      
REMARK 465     GLY B   153                                                      
REMARK 465     ASP B   154                                                      
REMARK 465     ARG B   155                                                      
REMARK 465     GLY B   156                                                      
REMARK 465     ILE B   157                                                      
REMARK 465     ASP B   158                                                      
REMARK 465     ASN B   159                                                      
REMARK 465     ASP B   160                                                      
REMARK 465     PHE B   161                                                      
REMARK 465     GLN B   452                                                      
REMARK 465     GLN B   453                                                      
REMARK 465     MSE C   -19                                                      
REMARK 465     GLY C   -18                                                      
REMARK 465     SER C   -17                                                      
REMARK 465     SER C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     SER C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     GLY C    -8                                                      
REMARK 465     GLU C    -7                                                      
REMARK 465     ASN C    -6                                                      
REMARK 465     LEU C    -5                                                      
REMARK 465     TYR C    -4                                                      
REMARK 465     PHE C    -3                                                      
REMARK 465     GLN C    -2                                                      
REMARK 465     GLY C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     SER C    63                                                      
REMARK 465     GLU C    64                                                      
REMARK 465     PRO C    65                                                      
REMARK 465     GLY C    66                                                      
REMARK 465     ARG C    67                                                      
REMARK 465     SER C    68                                                      
REMARK 465     HIS C    69                                                      
REMARK 465     TRP C    70                                                      
REMARK 465     GLU C    71                                                      
REMARK 465     GLY C    72                                                      
REMARK 465     ALA C   150                                                      
REMARK 465     THR C   151                                                      
REMARK 465     CYS C   152                                                      
REMARK 465     GLY C   153                                                      
REMARK 465     ASP C   154                                                      
REMARK 465     ARG C   155                                                      
REMARK 465     GLY C   156                                                      
REMARK 465     ILE C   157                                                      
REMARK 465     ASP C   158                                                      
REMARK 465     ASN C   159                                                      
REMARK 465     ASP C   160                                                      
REMARK 465     PHE C   161                                                      
REMARK 465     GLN C   452                                                      
REMARK 465     GLN C   453                                                      
REMARK 465     MSE D   -19                                                      
REMARK 465     GLY D   -18                                                      
REMARK 465     SER D   -17                                                      
REMARK 465     SER D   -16                                                      
REMARK 465     HIS D   -15                                                      
REMARK 465     HIS D   -14                                                      
REMARK 465     HIS D   -13                                                      
REMARK 465     HIS D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     SER D   -10                                                      
REMARK 465     SER D    -9                                                      
REMARK 465     GLY D    -8                                                      
REMARK 465     GLU D    -7                                                      
REMARK 465     ASN D    -6                                                      
REMARK 465     LEU D    -5                                                      
REMARK 465     TYR D    -4                                                      
REMARK 465     PHE D    -3                                                      
REMARK 465     GLN D    -2                                                      
REMARK 465     GLY D    -1                                                      
REMARK 465     HIS D     0                                                      
REMARK 465     MET D     1                                                      
REMARK 465     SER D    63                                                      
REMARK 465     GLU D    64                                                      
REMARK 465     PRO D    65                                                      
REMARK 465     GLY D    66                                                      
REMARK 465     ARG D    67                                                      
REMARK 465     SER D    68                                                      
REMARK 465     HIS D    69                                                      
REMARK 465     TRP D    70                                                      
REMARK 465     GLU D    71                                                      
REMARK 465     ALA D   150                                                      
REMARK 465     THR D   151                                                      
REMARK 465     CYS D   152                                                      
REMARK 465     GLY D   153                                                      
REMARK 465     ASP D   154                                                      
REMARK 465     ARG D   155                                                      
REMARK 465     GLY D   156                                                      
REMARK 465     ILE D   157                                                      
REMARK 465     ASP D   158                                                      
REMARK 465     ASN D   159                                                      
REMARK 465     ASP D   160                                                      
REMARK 465     PHE D   161                                                      
REMARK 465     GLN D   452                                                      
REMARK 465     GLN D   453                                                      
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    PRO A  97   C   -  N   -  CA  ANGL. DEV. = -10.9 DEGREES          
REMARK 500    PRO A 289   C   -  N   -  CA  ANGL. DEV. = -10.1 DEGREES          
REMARK 500    PRO B 289   C   -  N   -  CA  ANGL. DEV. = -11.4 DEGREES          
REMARK 500    PRO B 440   C   -  N   -  CA  ANGL. DEV. =   9.2 DEGREES          
REMARK 500    PRO C 289   C   -  N   -  CA  ANGL. DEV. = -11.9 DEGREES          
REMARK 500    PRO D  97   C   -  N   -  CA  ANGL. DEV. =  -9.3 DEGREES          
REMARK 500    LEU D 238   CA  -  CB  -  CG  ANGL. DEV. =  13.9 DEGREES          
REMARK 500    PRO D 440   C   -  N   -  CA  ANGL. DEV. =   9.3 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    ASP A  36       54.03     38.02                                   
REMARK 500    HIS A  59       79.46   -158.98                                   
REMARK 500    LEU A  96     -102.33    -52.54                                   
REMARK 500    ASN A 130       18.06   -155.72                                   
REMARK 500    LYS A 201       42.39    -82.69                                   
REMARK 500    ARG A 202      -35.08   -134.66                                   
REMARK 500    HIS A 242       81.66     17.09                                   
REMARK 500    SER A 288      -88.30    -49.21                                   
REMARK 500    ASN A 306       32.10    -94.37                                   
REMARK 500    PRO A 321       -9.55    -56.15                                   
REMARK 500    ALA A 365      -57.34   -149.13                                   
REMARK 500    LYS A 409       70.07    -69.50                                   
REMARK 500    ASN B   9       14.85     56.92                                   
REMARK 500    HIS B  59       77.53   -151.34                                   
REMARK 500    GLU B  71     -155.35   -178.52                                   
REMARK 500    GLN B  95      162.61    -44.52                                   
REMARK 500    LEU B  96      -75.58    -66.54                                   
REMARK 500    HIS B 242       82.01     12.42                                   
REMARK 500    SER B 288      -91.68    -55.95                                   
REMARK 500    ALA B 365      -60.66   -145.27                                   
REMARK 500    SER B 411      138.64   -178.12                                   
REMARK 500    ASN C   9       19.08     51.27                                   
REMARK 500    LEU C  93       68.25   -100.74                                   
REMARK 500    ASN C  94      -56.77   -140.71                                   
REMARK 500    LEU C  96      -75.07    -55.43                                   
REMARK 500    LYS C 113      115.07    -26.31                                   
REMARK 500    HIS C 242       83.51     13.46                                   
REMARK 500    SER C 288      -94.99    -53.46                                   
REMARK 500    ALA C 365      -52.96   -149.25                                   
REMARK 500    SER C 411      135.16   -174.24                                   
REMARK 500    LEU D  96      -86.00    -39.96                                   
REMARK 500    LYS D 113      112.47    -38.83                                   
REMARK 500    HIS D 242       81.08     16.74                                   
REMARK 500    SER D 288      -93.84    -47.17                                   
REMARK 500    ALA D 365      -54.31   -147.24                                   
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                              FE A 454  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  59   NE2                                                    
REMARK 620 2 HIS A  61   NE2  93.3                                              
REMARK 620 3 KCX A 146   OQ1  91.5  94.4                                        
REMARK 620 4 ASP A 315   OD1  78.4  94.8 166.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE A 455  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 KCX A 146   OQ2                                                    
REMARK 620 2 HIS A 186   ND1  93.9                                              
REMARK 620 3 HIS A 242   NE2  93.7  76.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B 455  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  59   NE2                                                    
REMARK 620 2 HIS B  61   NE2  92.5                                              
REMARK 620 3 KCX B 146   OQ2  86.0  97.1                                        
REMARK 620 4 ASP B 315   OD1  82.2  97.0 161.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B 454  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 KCX B 146   OQ1                                                    
REMARK 620 2 HIS B 186   ND1  87.3                                              
REMARK 620 3 HIS B 242   NE2  74.2  83.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE C 455  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  59   NE2                                                    
REMARK 620 2 HIS C  61   NE2  97.8                                              
REMARK 620 3 KCX C 146   OQ1  86.9  85.4                                        
REMARK 620 4 ASP C 315   OD1  82.2 101.0 168.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE C 454  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 KCX C 146   OQ2                                                    
REMARK 620 2 HIS C 186   ND1  97.4                                              
REMARK 620 3 HIS C 242   NE2  93.6  85.3                                        
REMARK 620 4 HOH C 722   O   158.4 103.5  83.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE D 455  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  59   NE2                                                    
REMARK 620 2 HIS D  61   NE2  98.1                                              
REMARK 620 3 ASP D 315   OD1  76.1 100.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE D 454  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 KCX D 146   OQ1                                                    
REMARK 620 2 HIS D 186   ND1 113.5                                              
REMARK 620 3 HIS D 242   NE2 114.2  87.1                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 454                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 455                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 454                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 455                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C 454                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C 455                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE D 454                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE D 455                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3E75   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN WITH DIFFERENT METAL AT THE ACTIVE SITE             
DBREF  3E74 A    1   453  UNP    P77671   ALLB_ECOLI       1    453             
DBREF  3E74 B    1   453  UNP    P77671   ALLB_ECOLI       1    453             
DBREF  3E74 C    1   453  UNP    P77671   ALLB_ECOLI       1    453             
DBREF  3E74 D    1   453  UNP    P77671   ALLB_ECOLI       1    453             
SEQADV 3E74 MSE A  -19  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY A  -18  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER A  -17  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER A  -16  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A  -15  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A  -14  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A  -13  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A  -12  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A  -11  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER A  -10  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER A   -9  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY A   -8  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLU A   -7  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ASN A   -6  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 LEU A   -5  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 TYR A   -4  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 PHE A   -3  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLN A   -2  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY A   -1  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS A    0  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ILE A  262  UNP  P77671    VAL   262 ENGINEERED MUTATION            
SEQADV 3E74 MSE B  -19  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY B  -18  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER B  -17  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER B  -16  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B  -15  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B  -14  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B  -13  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B  -12  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B  -11  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER B  -10  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER B   -9  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY B   -8  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLU B   -7  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ASN B   -6  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 LEU B   -5  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 TYR B   -4  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 PHE B   -3  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLN B   -2  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY B   -1  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS B    0  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ILE B  262  UNP  P77671    VAL   262 ENGINEERED MUTATION            
SEQADV 3E74 MSE C  -19  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY C  -18  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER C  -17  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER C  -16  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C  -15  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C  -14  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C  -13  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C  -12  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C  -11  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER C  -10  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER C   -9  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY C   -8  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLU C   -7  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ASN C   -6  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 LEU C   -5  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 TYR C   -4  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 PHE C   -3  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLN C   -2  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY C   -1  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS C    0  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ILE C  262  UNP  P77671    VAL   262 ENGINEERED MUTATION            
SEQADV 3E74 MSE D  -19  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY D  -18  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER D  -17  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER D  -16  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D  -15  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D  -14  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D  -13  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D  -12  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D  -11  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER D  -10  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 SER D   -9  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY D   -8  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLU D   -7  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ASN D   -6  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 LEU D   -5  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 TYR D   -4  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 PHE D   -3  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLN D   -2  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 GLY D   -1  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 HIS D    0  UNP  P77671              EXPRESSION TAG                 
SEQADV 3E74 ILE D  262  UNP  P77671    VAL   262 ENGINEERED MUTATION            
SEQRES   1 A  473  MSE GLY SER SER HIS HIS HIS HIS HIS SER SER GLY GLU          
SEQRES   2 A  473  ASN LEU TYR PHE GLN GLY HIS MET SER PHE ASP LEU ILE          
SEQRES   3 A  473  ILE LYS ASN GLY THR VAL ILE LEU GLU ASN GLU ALA ARG          
SEQRES   4 A  473  VAL VAL ASP ILE ALA VAL LYS GLY GLY LYS ILE ALA ALA          
SEQRES   5 A  473  ILE GLY GLN ASP LEU GLY ASP ALA LYS GLU VAL MSE ASP          
SEQRES   6 A  473  ALA SER GLY LEU VAL VAL SER PRO GLY MSE VAL ASP ALA          
SEQRES   7 A  473  HIS THR HIS ILE SER GLU PRO GLY ARG SER HIS TRP GLU          
SEQRES   8 A  473  GLY TYR GLU THR GLY THR ARG ALA ALA ALA LYS GLY GLY          
SEQRES   9 A  473  ILE THR THR MSE ILE GLU MSE PRO LEU ASN GLN LEU PRO          
SEQRES  10 A  473  ALA THR VAL ASP ARG ALA SER ILE GLU LEU LYS PHE ASP          
SEQRES  11 A  473  ALA ALA LYS GLY LYS LEU THR ILE ASP ALA ALA GLN LEU          
SEQRES  12 A  473  GLY GLY LEU VAL SER TYR ASN ILE ASP ARG LEU HIS GLU          
SEQRES  13 A  473  LEU ASP GLU VAL GLY VAL VAL GLY PHE KCX CYS PHE VAL          
SEQRES  14 A  473  ALA THR CYS GLY ASP ARG GLY ILE ASP ASN ASP PHE ARG          
SEQRES  15 A  473  ASP VAL ASN ASP TRP GLN PHE PHE LYS GLY ALA GLN LYS          
SEQRES  16 A  473  LEU GLY GLU LEU GLY GLN PRO VAL LEU VAL HIS CYS GLU          
SEQRES  17 A  473  ASN ALA LEU ILE CYS ASP GLU LEU GLY GLU GLU ALA LYS          
SEQRES  18 A  473  ARG GLU GLY ARG VAL THR ALA HIS ASP TYR VAL ALA SER          
SEQRES  19 A  473  ARG PRO VAL PHE THR GLU VAL GLU ALA ILE ARG ARG VAL          
SEQRES  20 A  473  LEU TYR LEU ALA LYS VAL ALA GLY CYS ARG LEU HIS VAL          
SEQRES  21 A  473  CYS HIS VAL SER SER PRO GLU GLY VAL GLU GLU VAL THR          
SEQRES  22 A  473  ARG ALA ARG GLN GLU GLY GLN ASP ILE THR CYS GLU SER          
SEQRES  23 A  473  CYS PRO HIS TYR PHE VAL LEU ASP THR ASP GLN PHE GLU          
SEQRES  24 A  473  GLU ILE GLY THR LEU ALA LYS CYS SER PRO PRO ILE ARG          
SEQRES  25 A  473  ASP LEU GLU ASN GLN LYS GLY MSE TRP GLU LYS LEU PHE          
SEQRES  26 A  473  ASN GLY GLU ILE ASP CYS LEU VAL SER ASP HIS SER PRO          
SEQRES  27 A  473  CYS PRO PRO GLU MSE LYS ALA GLY ASN ILE MSE LYS ALA          
SEQRES  28 A  473  TRP GLY GLY ILE ALA GLY LEU GLN SER CYS MSE ASP VAL          
SEQRES  29 A  473  MSE PHE ASP GLU ALA VAL GLN LYS ARG GLY MSE SER LEU          
SEQRES  30 A  473  PRO MSE PHE GLY LYS LEU MSE ALA THR ASN ALA ALA ASP          
SEQRES  31 A  473  ILE PHE GLY LEU GLN GLN LYS GLY ARG ILE ALA PRO GLY          
SEQRES  32 A  473  LYS ASP ALA ASP PHE VAL PHE ILE GLN PRO ASN SER SER          
SEQRES  33 A  473  TYR VAL LEU THR ASN ASP ASP LEU GLU TYR ARG HIS LYS          
SEQRES  34 A  473  VAL SER PRO TYR VAL GLY ARG THR ILE GLY ALA ARG ILE          
SEQRES  35 A  473  THR LYS THR ILE LEU ARG GLY ASP VAL ILE TYR ASP ILE          
SEQRES  36 A  473  GLU GLN GLY PHE PRO VAL ALA PRO LYS GLY GLN PHE ILE          
SEQRES  37 A  473  LEU LYS HIS GLN GLN                                          
SEQRES   1 B  473  MSE GLY SER SER HIS HIS HIS HIS HIS SER SER GLY GLU          
SEQRES   2 B  473  ASN LEU TYR PHE GLN GLY HIS MET SER PHE ASP LEU ILE          
SEQRES   3 B  473  ILE LYS ASN GLY THR VAL ILE LEU GLU ASN GLU ALA ARG          
SEQRES   4 B  473  VAL VAL ASP ILE ALA VAL LYS GLY GLY LYS ILE ALA ALA          
SEQRES   5 B  473  ILE GLY GLN ASP LEU GLY ASP ALA LYS GLU VAL MSE ASP          
SEQRES   6 B  473  ALA SER GLY LEU VAL VAL SER PRO GLY MSE VAL ASP ALA          
SEQRES   7 B  473  HIS THR HIS ILE SER GLU PRO GLY ARG SER HIS TRP GLU          
SEQRES   8 B  473  GLY TYR GLU THR GLY THR ARG ALA ALA ALA LYS GLY GLY          
SEQRES   9 B  473  ILE THR THR MSE ILE GLU MSE PRO LEU ASN GLN LEU PRO          
SEQRES  10 B  473  ALA THR VAL ASP ARG ALA SER ILE GLU LEU LYS PHE ASP          
SEQRES  11 B  473  ALA ALA LYS GLY LYS LEU THR ILE ASP ALA ALA GLN LEU          
SEQRES  12 B  473  GLY GLY LEU VAL SER TYR ASN ILE ASP ARG LEU HIS GLU          
SEQRES  13 B  473  LEU ASP GLU VAL GLY VAL VAL GLY PHE KCX CYS PHE VAL          
SEQRES  14 B  473  ALA THR CYS GLY ASP ARG GLY ILE ASP ASN ASP PHE ARG          
SEQRES  15 B  473  ASP VAL ASN ASP TRP GLN PHE PHE LYS GLY ALA GLN LYS          
SEQRES  16 B  473  LEU GLY GLU LEU GLY GLN PRO VAL LEU VAL HIS CYS GLU          
SEQRES  17 B  473  ASN ALA LEU ILE CYS ASP GLU LEU GLY GLU GLU ALA LYS          
SEQRES  18 B  473  ARG GLU GLY ARG VAL THR ALA HIS ASP TYR VAL ALA SER          
SEQRES  19 B  473  ARG PRO VAL PHE THR GLU VAL GLU ALA ILE ARG ARG VAL          
SEQRES  20 B  473  LEU TYR LEU ALA LYS VAL ALA GLY CYS ARG LEU HIS VAL          
SEQRES  21 B  473  CYS HIS VAL SER SER PRO GLU GLY VAL GLU GLU VAL THR          
SEQRES  22 B  473  ARG ALA ARG GLN GLU GLY GLN ASP ILE THR CYS GLU SER          
SEQRES  23 B  473  CYS PRO HIS TYR PHE VAL LEU ASP THR ASP GLN PHE GLU          
SEQRES  24 B  473  GLU ILE GLY THR LEU ALA LYS CYS SER PRO PRO ILE ARG          
SEQRES  25 B  473  ASP LEU GLU ASN GLN LYS GLY MSE TRP GLU LYS LEU PHE          
SEQRES  26 B  473  ASN GLY GLU ILE ASP CYS LEU VAL SER ASP HIS SER PRO          
SEQRES  27 B  473  CYS PRO PRO GLU MSE LYS ALA GLY ASN ILE MSE LYS ALA          
SEQRES  28 B  473  TRP GLY GLY ILE ALA GLY LEU GLN SER CYS MSE ASP VAL          
SEQRES  29 B  473  MSE PHE ASP GLU ALA VAL GLN LYS ARG GLY MSE SER LEU          
SEQRES  30 B  473  PRO MSE PHE GLY LYS LEU MSE ALA THR ASN ALA ALA ASP          
SEQRES  31 B  473  ILE PHE GLY LEU GLN GLN LYS GLY ARG ILE ALA PRO GLY          
SEQRES  32 B  473  LYS ASP ALA ASP PHE VAL PHE ILE GLN PRO ASN SER SER          
SEQRES  33 B  473  TYR VAL LEU THR ASN ASP ASP LEU GLU TYR ARG HIS LYS          
SEQRES  34 B  473  VAL SER PRO TYR VAL GLY ARG THR ILE GLY ALA ARG ILE          
SEQRES  35 B  473  THR LYS THR ILE LEU ARG GLY ASP VAL ILE TYR ASP ILE          
SEQRES  36 B  473  GLU GLN GLY PHE PRO VAL ALA PRO LYS GLY GLN PHE ILE          
SEQRES  37 B  473  LEU LYS HIS GLN GLN                                          
SEQRES   1 C  473  MSE GLY SER SER HIS HIS HIS HIS HIS SER SER GLY GLU          
SEQRES   2 C  473  ASN LEU TYR PHE GLN GLY HIS MET SER PHE ASP LEU ILE          
SEQRES   3 C  473  ILE LYS ASN GLY THR VAL ILE LEU GLU ASN GLU ALA ARG          
SEQRES   4 C  473  VAL VAL ASP ILE ALA VAL LYS GLY GLY LYS ILE ALA ALA          
SEQRES   5 C  473  ILE GLY GLN ASP LEU GLY ASP ALA LYS GLU VAL MSE ASP          
SEQRES   6 C  473  ALA SER GLY LEU VAL VAL SER PRO GLY MSE VAL ASP ALA          
SEQRES   7 C  473  HIS THR HIS ILE SER GLU PRO GLY ARG SER HIS TRP GLU          
SEQRES   8 C  473  GLY TYR GLU THR GLY THR ARG ALA ALA ALA LYS GLY GLY          
SEQRES   9 C  473  ILE THR THR MSE ILE GLU MSE PRO LEU ASN GLN LEU PRO          
SEQRES  10 C  473  ALA THR VAL ASP ARG ALA SER ILE GLU LEU LYS PHE ASP          
SEQRES  11 C  473  ALA ALA LYS GLY LYS LEU THR ILE ASP ALA ALA GLN LEU          
SEQRES  12 C  473  GLY GLY LEU VAL SER TYR ASN ILE ASP ARG LEU HIS GLU          
SEQRES  13 C  473  LEU ASP GLU VAL GLY VAL VAL GLY PHE KCX CYS PHE VAL          
SEQRES  14 C  473  ALA THR CYS GLY ASP ARG GLY ILE ASP ASN ASP PHE ARG          
SEQRES  15 C  473  ASP VAL ASN ASP TRP GLN PHE PHE LYS GLY ALA GLN LYS          
SEQRES  16 C  473  LEU GLY GLU LEU GLY GLN PRO VAL LEU VAL HIS CYS GLU          
SEQRES  17 C  473  ASN ALA LEU ILE CYS ASP GLU LEU GLY GLU GLU ALA LYS          
SEQRES  18 C  473  ARG GLU GLY ARG VAL THR ALA HIS ASP TYR VAL ALA SER          
SEQRES  19 C  473  ARG PRO VAL PHE THR GLU VAL GLU ALA ILE ARG ARG VAL          
SEQRES  20 C  473  LEU TYR LEU ALA LYS VAL ALA GLY CYS ARG LEU HIS VAL          
SEQRES  21 C  473  CYS HIS VAL SER SER PRO GLU GLY VAL GLU GLU VAL THR          
SEQRES  22 C  473  ARG ALA ARG GLN GLU GLY GLN ASP ILE THR CYS GLU SER          
SEQRES  23 C  473  CYS PRO HIS TYR PHE VAL LEU ASP THR ASP GLN PHE GLU          
SEQRES  24 C  473  GLU ILE GLY THR LEU ALA LYS CYS SER PRO PRO ILE ARG          
SEQRES  25 C  473  ASP LEU GLU ASN GLN LYS GLY MSE TRP GLU LYS LEU PHE          
SEQRES  26 C  473  ASN GLY GLU ILE ASP CYS LEU VAL SER ASP HIS SER PRO          
SEQRES  27 C  473  CYS PRO PRO GLU MSE LYS ALA GLY ASN ILE MSE LYS ALA          
SEQRES  28 C  473  TRP GLY GLY ILE ALA GLY LEU GLN SER CYS MSE ASP VAL          
SEQRES  29 C  473  MSE PHE ASP GLU ALA VAL GLN LYS ARG GLY MSE SER LEU          
SEQRES  30 C  473  PRO MSE PHE GLY LYS LEU MSE ALA THR ASN ALA ALA ASP          
SEQRES  31 C  473  ILE PHE GLY LEU GLN GLN LYS GLY ARG ILE ALA PRO GLY          
SEQRES  32 C  473  LYS ASP ALA ASP PHE VAL PHE ILE GLN PRO ASN SER SER          
SEQRES  33 C  473  TYR VAL LEU THR ASN ASP ASP LEU GLU TYR ARG HIS LYS          
SEQRES  34 C  473  VAL SER PRO TYR VAL GLY ARG THR ILE GLY ALA ARG ILE          
SEQRES  35 C  473  THR LYS THR ILE LEU ARG GLY ASP VAL ILE TYR ASP ILE          
SEQRES  36 C  473  GLU GLN GLY PHE PRO VAL ALA PRO LYS GLY GLN PHE ILE          
SEQRES  37 C  473  LEU LYS HIS GLN GLN                                          
SEQRES   1 D  473  MSE GLY SER SER HIS HIS HIS HIS HIS SER SER GLY GLU          
SEQRES   2 D  473  ASN LEU TYR PHE GLN GLY HIS MET SER PHE ASP LEU ILE          
SEQRES   3 D  473  ILE LYS ASN GLY THR VAL ILE LEU GLU ASN GLU ALA ARG          
SEQRES   4 D  473  VAL VAL ASP ILE ALA VAL LYS GLY GLY LYS ILE ALA ALA          
SEQRES   5 D  473  ILE GLY GLN ASP LEU GLY ASP ALA LYS GLU VAL MSE ASP          
SEQRES   6 D  473  ALA SER GLY LEU VAL VAL SER PRO GLY MSE VAL ASP ALA          
SEQRES   7 D  473  HIS THR HIS ILE SER GLU PRO GLY ARG SER HIS TRP GLU          
SEQRES   8 D  473  GLY TYR GLU THR GLY THR ARG ALA ALA ALA LYS GLY GLY          
SEQRES   9 D  473  ILE THR THR MSE ILE GLU MSE PRO LEU ASN GLN LEU PRO          
SEQRES  10 D  473  ALA THR VAL ASP ARG ALA SER ILE GLU LEU LYS PHE ASP          
SEQRES  11 D  473  ALA ALA LYS GLY LYS LEU THR ILE ASP ALA ALA GLN LEU          
SEQRES  12 D  473  GLY GLY LEU VAL SER TYR ASN ILE ASP ARG LEU HIS GLU          
SEQRES  13 D  473  LEU ASP GLU VAL GLY VAL VAL GLY PHE KCX CYS PHE VAL          
SEQRES  14 D  473  ALA THR CYS GLY ASP ARG GLY ILE ASP ASN ASP PHE ARG          
SEQRES  15 D  473  ASP VAL ASN ASP TRP GLN PHE PHE LYS GLY ALA GLN LYS          
SEQRES  16 D  473  LEU GLY GLU LEU GLY GLN PRO VAL LEU VAL HIS CYS GLU          
SEQRES  17 D  473  ASN ALA LEU ILE CYS ASP GLU LEU GLY GLU GLU ALA LYS          
SEQRES  18 D  473  ARG GLU GLY ARG VAL THR ALA HIS ASP TYR VAL ALA SER          
SEQRES  19 D  473  ARG PRO VAL PHE THR GLU VAL GLU ALA ILE ARG ARG VAL          
SEQRES  20 D  473  LEU TYR LEU ALA LYS VAL ALA GLY CYS ARG LEU HIS VAL          
SEQRES  21 D  473  CYS HIS VAL SER SER PRO GLU GLY VAL GLU GLU VAL THR          
SEQRES  22 D  473  ARG ALA ARG GLN GLU GLY GLN ASP ILE THR CYS GLU SER          
SEQRES  23 D  473  CYS PRO HIS TYR PHE VAL LEU ASP THR ASP GLN PHE GLU          
SEQRES  24 D  473  GLU ILE GLY THR LEU ALA LYS CYS SER PRO PRO ILE ARG          
SEQRES  25 D  473  ASP LEU GLU ASN GLN LYS GLY MSE TRP GLU LYS LEU PHE          
SEQRES  26 D  473  ASN GLY GLU ILE ASP CYS LEU VAL SER ASP HIS SER PRO          
SEQRES  27 D  473  CYS PRO PRO GLU MSE LYS ALA GLY ASN ILE MSE LYS ALA          
SEQRES  28 D  473  TRP GLY GLY ILE ALA GLY LEU GLN SER CYS MSE ASP VAL          
SEQRES  29 D  473  MSE PHE ASP GLU ALA VAL GLN LYS ARG GLY MSE SER LEU          
SEQRES  30 D  473  PRO MSE PHE GLY LYS LEU MSE ALA THR ASN ALA ALA ASP          
SEQRES  31 D  473  ILE PHE GLY LEU GLN GLN LYS GLY ARG ILE ALA PRO GLY          
SEQRES  32 D  473  LYS ASP ALA ASP PHE VAL PHE ILE GLN PRO ASN SER SER          
SEQRES  33 D  473  TYR VAL LEU THR ASN ASP ASP LEU GLU TYR ARG HIS LYS          
SEQRES  34 D  473  VAL SER PRO TYR VAL GLY ARG THR ILE GLY ALA ARG ILE          
SEQRES  35 D  473  THR LYS THR ILE LEU ARG GLY ASP VAL ILE TYR ASP ILE          
SEQRES  36 D  473  GLU GLN GLY PHE PRO VAL ALA PRO LYS GLY GLN PHE ILE          
SEQRES  37 D  473  LEU LYS HIS GLN GLN                                          
MODRES 3E74 MSE A   44  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A   55  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A   88  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A   91  MET  SELENOMETHIONINE                                   
MODRES 3E74 KCX A  146  LYS  LYSINE NZ-CARBOXYLIC ACID                          
MODRES 3E74 MSE A  300  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  323  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  329  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  342  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  345  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  355  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  359  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE A  364  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B   44  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B   55  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B   88  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B   91  MET  SELENOMETHIONINE                                   
MODRES 3E74 KCX B  146  LYS  LYSINE NZ-CARBOXYLIC ACID                          
MODRES 3E74 MSE B  300  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  323  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  329  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  342  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  345  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  355  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  359  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE B  364  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C   44  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C   55  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C   88  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C   91  MET  SELENOMETHIONINE                                   
MODRES 3E74 KCX C  146  LYS  LYSINE NZ-CARBOXYLIC ACID                          
MODRES 3E74 MSE C  300  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  323  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  329  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  342  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  345  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  355  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  359  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE C  364  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D   44  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D   55  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D   88  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D   91  MET  SELENOMETHIONINE                                   
MODRES 3E74 KCX D  146  LYS  LYSINE NZ-CARBOXYLIC ACID                          
MODRES 3E74 MSE D  300  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  323  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  329  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  342  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  345  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  355  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  359  MET  SELENOMETHIONINE                                   
MODRES 3E74 MSE D  364  MET  SELENOMETHIONINE                                   
HET    MSE  A  44       8                                                       
HET    MSE  A  55       8                                                       
HET    MSE  A  88       8                                                       
HET    MSE  A  91       8                                                       
HET    KCX  A 146      12                                                       
HET    MSE  A 300       8                                                       
HET    MSE  A 323       8                                                       
HET    MSE  A 329       8                                                       
HET    MSE  A 342       8                                                       
HET    MSE  A 345       8                                                       
HET    MSE  A 355       8                                                       
HET    MSE  A 359       8                                                       
HET    MSE  A 364       8                                                       
HET    MSE  B  44       8                                                       
HET    MSE  B  55       8                                                       
HET    MSE  B  88       8                                                       
HET    MSE  B  91       8                                                       
HET    KCX  B 146      12                                                       
HET    MSE  B 300       8                                                       
HET    MSE  B 323       8                                                       
HET    MSE  B 329       8                                                       
HET    MSE  B 342       8                                                       
HET    MSE  B 345       8                                                       
HET    MSE  B 355       8                                                       
HET    MSE  B 359       8                                                       
HET    MSE  B 364       8                                                       
HET    MSE  C  44       8                                                       
HET    MSE  C  55       8                                                       
HET    MSE  C  88       8                                                       
HET    MSE  C  91       8                                                       
HET    KCX  C 146      12                                                       
HET    MSE  C 300       8                                                       
HET    MSE  C 323       8                                                       
HET    MSE  C 329       8                                                       
HET    MSE  C 342       8                                                       
HET    MSE  C 345       8                                                       
HET    MSE  C 355       8                                                       
HET    MSE  C 359       8                                                       
HET    MSE  C 364       8                                                       
HET    MSE  D  44       8                                                       
HET    MSE  D  55       8                                                       
HET    MSE  D  88       8                                                       
HET    MSE  D  91       8                                                       
HET    KCX  D 146      12                                                       
HET    MSE  D 300       8                                                       
HET    MSE  D 323       8                                                       
HET    MSE  D 329       8                                                       
HET    MSE  D 342       8                                                       
HET    MSE  D 345       8                                                       
HET    MSE  D 355       8                                                       
HET    MSE  D 359       8                                                       
HET    MSE  D 364       8                                                       
HET     FE  A 454       1                                                       
HET     FE  A 455       1                                                       
HET     FE  B 454       1                                                       
HET     FE  B 455       1                                                       
HET     FE  C 454       1                                                       
HET     FE  C 455       1                                                       
HET     FE  D 454       1                                                       
HET     FE  D 455       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     KCX LYSINE NZ-CARBOXYLIC ACID                                        
HETNAM      FE FE (III) ION                                                     
FORMUL   1  MSE    48(C5 H11 N O2 SE)                                           
FORMUL   1  KCX    4(C7 H14 N2 O4)                                              
FORMUL   5   FE    8(FE 3+)                                                     
FORMUL  13  HOH   *865(H2 O)                                                    
HELIX    1   1 GLY A   72  GLY A   83  1                                  12    
HELIX    2   2 ASP A  101  LYS A  113  1                                  13    
HELIX    3   3 ARG A  133  GLY A  141  1                                   9    
HELIX    4   4 ASN A  165  GLY A  180  1                                  16    
HELIX    5   5 ASN A  189  LYS A  201  1                                  13    
HELIX    6   6 THR A  207  SER A  214  1                                   8    
HELIX    7   7 PRO A  216  GLY A  235  1                                  20    
HELIX    8   8 SER A  245  GLU A  258  1                                  14    
HELIX    9   9 PRO A  268  LEU A  273  1                                   6    
HELIX   10  10 ASP A  274  GLY A  282  1                                   9    
HELIX   11  11 THR A  283  LYS A  286  5                                   4    
HELIX   12  12 ASP A  293  ASN A  306  1                                  14    
HELIX   13  13 GLY A  337  GLN A  339  5                                   3    
HELIX   14  14 SER A  340  VAL A  350  1                                  11    
HELIX   15  15 SER A  356  ALA A  365  1                                  10    
HELIX   16  16 ALA A  365  PHE A  372  1                                   8    
HELIX   17  17 THR A  400  LEU A  404  5                                   5    
HELIX   18  18 GLY B   72  GLY B   83  1                                  12    
HELIX   19  19 ASP B  101  LYS B  113  1                                  13    
HELIX   20  20 ARG B  133  GLY B  141  1                                   9    
HELIX   21  21 ASN B  165  GLY B  180  1                                  16    
HELIX   22  22 ASN B  189  GLU B  203  1                                  15    
HELIX   23  23 THR B  207  SER B  214  1                                   8    
HELIX   24  24 PRO B  216  GLY B  235  1                                  20    
HELIX   25  25 SER B  245  GLU B  258  1                                  14    
HELIX   26  26 PRO B  268  LEU B  273  1                                   6    
HELIX   27  27 ASP B  274  GLY B  282  1                                   9    
HELIX   28  28 THR B  283  LYS B  286  5                                   4    
HELIX   29  29 ASP B  293  ASN B  306  1                                  14    
HELIX   30  30 PRO B  320  ALA B  325  5                                   6    
HELIX   31  31 GLY B  337  GLN B  339  5                                   3    
HELIX   32  32 SER B  340  VAL B  350  1                                  11    
HELIX   33  33 SER B  356  ALA B  365  1                                  10    
HELIX   34  34 ALA B  365  PHE B  372  1                                   8    
HELIX   35  35 THR B  400  LEU B  404  5                                   5    
HELIX   36  36 TYR C   73  GLY C   83  1                                  11    
HELIX   37  37 ASP C  101  LYS C  113  1                                  13    
HELIX   38  38 ARG C  133  GLY C  141  1                                   9    
HELIX   39  39 ASN C  165  GLY C  180  1                                  16    
HELIX   40  40 ASN C  189  GLY C  204  1                                  16    
HELIX   41  41 THR C  207  SER C  214  1                                   8    
HELIX   42  42 PRO C  216  GLY C  235  1                                  20    
HELIX   43  43 SER C  245  GLU C  258  1                                  14    
HELIX   44  44 PRO C  268  LEU C  273  1                                   6    
HELIX   45  45 ASP C  274  GLY C  282  1                                   9    
HELIX   46  46 THR C  283  LYS C  286  5                                   4    
HELIX   47  47 ASP C  293  ASN C  306  1                                  14    
HELIX   48  48 PRO C  320  ALA C  325  5                                   6    
HELIX   49  49 SER C  340  VAL C  350  1                                  11    
HELIX   50  50 SER C  356  ALA C  365  1                                  10    
HELIX   51  51 ALA C  365  GLY C  373  1                                   9    
HELIX   52  52 THR C  400  LEU C  404  5                                   5    
HELIX   53  53 GLY D   72  GLY D   83  1                                  12    
HELIX   54  54 ASP D  101  LYS D  113  1                                  13    
HELIX   55  55 ARG D  133  GLY D  141  1                                   9    
HELIX   56  56 ASN D  165  GLY D  180  1                                  16    
HELIX   57  57 ASN D  189  GLY D  204  1                                  16    
HELIX   58  58 THR D  207  SER D  214  1                                   8    
HELIX   59  59 PRO D  216  GLY D  235  1                                  20    
HELIX   60  60 SER D  245  GLU D  258  1                                  14    
HELIX   61  61 CYS D  267  LEU D  273  1                                   7    
HELIX   62  62 ASP D  274  GLY D  282  1                                   9    
HELIX   63  63 THR D  283  LYS D  286  5                                   4    
HELIX   64  64 ASP D  293  ASN D  306  1                                  14    
HELIX   65  65 PRO D  320  LYS D  324  5                                   5    
HELIX   66  66 SER D  340  VAL D  350  1                                  11    
HELIX   67  67 SER D  356  ALA D  365  1                                  10    
HELIX   68  68 ALA D  365  GLY D  373  1                                   9    
HELIX   69  69 THR D  400  LEU D  404  5                                   5    
SHEET    1   A 4 LYS A  29  GLY A  34  0                                        
SHEET    2   A 4 ASP A  22  LYS A  26 -1  N  ASP A  22   O  GLY A  34           
SHEET    3   A 4 PHE A   3  LYS A   8 -1  N  LEU A   5   O  VAL A  25           
SHEET    4   A 4 ALA A  40  ASP A  45  1  O  MSE A  44   N  LYS A   8           
SHEET    1   B 6 ALA A  18  VAL A  20  0                                        
SHEET    2   B 6 THR A  11  ILE A  13 -1  N  VAL A  12   O  ARG A  19           
SHEET    3   B 6 VAL A  50  PRO A  53  1  O  VAL A  51   N  THR A  11           
SHEET    4   B 6 PHE A 388  GLN A 392 -1  O  VAL A 389   N  SER A  52           
SHEET    5   B 6 ARG A 421  LEU A 427 -1  O  ARG A 421   N  GLN A 392           
SHEET    6   B 6 ASP A 430  ASP A 434 -1  O  ASP A 430   N  LEU A 427           
SHEET    1   C 4 MSE A  55  THR A  60  0                                        
SHEET    2   C 4 ILE A  85  GLU A  90  1  O  ILE A  89   N  ASP A  57           
SHEET    3   C 4 ASP A 119  GLN A 122  1  O  ALA A 121   N  MSE A  88           
SHEET    4   C 4 PHE A 447  ILE A 448  1  O  ILE A 448   N  ALA A 120           
SHEET    1   D 6 GLY A 124  GLY A 125  0                                        
SHEET    2   D 6 PHE A 145  PHE A 148  1  O  KCX A 146   N  GLY A 124           
SHEET    3   D 6 VAL A 183  HIS A 186  1  O  LEU A 184   N  PHE A 145           
SHEET    4   D 6 LEU A 238  VAL A 240  1  O  HIS A 239   N  VAL A 183           
SHEET    5   D 6 ILE A 262  SER A 266  1  O  THR A 263   N  VAL A 240           
SHEET    6   D 6 CYS A 311  LEU A 312  1  O  CYS A 311   N  SER A 266           
SHEET    1   E 2 TYR A 397  VAL A 398  0                                        
SHEET    2   E 2 THR A 417  ILE A 418 -1  O  ILE A 418   N  TYR A 397           
SHEET    1   F 4 LYS B  29  GLY B  34  0                                        
SHEET    2   F 4 ALA B  18  LYS B  26 -1  N  LYS B  26   O  LYS B  29           
SHEET    3   F 4 PHE B   3  ILE B  13 -1  N  LEU B   5   O  VAL B  25           
SHEET    4   F 4 ALA B  40  ASP B  45  1  O  MSE B  44   N  LYS B   8           
SHEET    1   G 7 LYS B  29  GLY B  34  0                                        
SHEET    2   G 7 ALA B  18  LYS B  26 -1  N  LYS B  26   O  LYS B  29           
SHEET    3   G 7 PHE B   3  ILE B  13 -1  N  LEU B   5   O  VAL B  25           
SHEET    4   G 7 VAL B  50  PRO B  53  1  O  VAL B  51   N  ILE B  13           
SHEET    5   G 7 PHE B 388  GLN B 392 -1  O  ILE B 391   N  VAL B  50           
SHEET    6   G 7 ARG B 421  LEU B 427 -1  O  LYS B 424   N  PHE B 390           
SHEET    7   G 7 ASP B 430  ASP B 434 -1  O  ASP B 430   N  LEU B 427           
SHEET    1   H 4 MSE B  55  THR B  60  0                                        
SHEET    2   H 4 ILE B  85  GLU B  90  1  O  ILE B  89   N  ASP B  57           
SHEET    3   H 4 ASP B 119  GLN B 122  1  O  ALA B 121   N  MSE B  88           
SHEET    4   H 4 PHE B 447  ILE B 448  1  O  ILE B 448   N  ALA B 120           
SHEET    1   I 6 GLY B 124  GLY B 125  0                                        
SHEET    2   I 6 PHE B 145  PHE B 148  1  O  KCX B 146   N  GLY B 124           
SHEET    3   I 6 VAL B 183  HIS B 186  1  O  LEU B 184   N  PHE B 145           
SHEET    4   I 6 LEU B 238  VAL B 240  1  O  HIS B 239   N  VAL B 185           
SHEET    5   I 6 ILE B 262  SER B 266  1  O  THR B 263   N  VAL B 240           
SHEET    6   I 6 CYS B 311  LEU B 312  1  O  CYS B 311   N  SER B 266           
SHEET    1   J 2 TYR B 397  VAL B 398  0                                        
SHEET    2   J 2 THR B 417  ILE B 418 -1  O  ILE B 418   N  TYR B 397           
SHEET    1   K 4 LYS C  29  GLY C  34  0                                        
SHEET    2   K 4 ASP C  22  LYS C  26 -1  N  ALA C  24   O  ALA C  32           
SHEET    3   K 4 PHE C   3  LYS C   8 -1  N  LEU C   5   O  VAL C  25           
SHEET    4   K 4 ALA C  40  ASP C  45  1  O  MSE C  44   N  LYS C   8           
SHEET    1   L 6 ALA C  18  VAL C  20  0                                        
SHEET    2   L 6 THR C  11  ILE C  13 -1  N  VAL C  12   O  ARG C  19           
SHEET    3   L 6 VAL C  50  PRO C  53  1  O  VAL C  51   N  THR C  11           
SHEET    4   L 6 PHE C 388  GLN C 392 -1  O  ILE C 391   N  VAL C  50           
SHEET    5   L 6 ARG C 421  LEU C 427 -1  O  ILE C 426   N  PHE C 388           
SHEET    6   L 6 ASP C 430  ASP C 434 -1  O  ASP C 430   N  LEU C 427           
SHEET    1   M 4 MSE C  55  THR C  60  0                                        
SHEET    2   M 4 ILE C  85  GLU C  90  1  O  ILE C  89   N  ASP C  57           
SHEET    3   M 4 ASP C 119  GLN C 122  1  O  ALA C 121   N  MSE C  88           
SHEET    4   M 4 PHE C 447  ILE C 448  1  O  ILE C 448   N  ALA C 120           
SHEET    1   N 6 GLY C 124  GLY C 125  0                                        
SHEET    2   N 6 PHE C 145  PHE C 148  1  O  KCX C 146   N  GLY C 124           
SHEET    3   N 6 VAL C 183  HIS C 186  1  O  LEU C 184   N  PHE C 145           
SHEET    4   N 6 LEU C 238  VAL C 240  1  O  HIS C 239   N  VAL C 183           
SHEET    5   N 6 ILE C 262  SER C 266  1  O  THR C 263   N  VAL C 240           
SHEET    6   N 6 CYS C 311  LEU C 312  1  O  CYS C 311   N  SER C 266           
SHEET    1   O 2 TYR C 397  VAL C 398  0                                        
SHEET    2   O 2 THR C 417  ILE C 418 -1  O  ILE C 418   N  TYR C 397           
SHEET    1   P 4 LYS D  29  GLY D  34  0                                        
SHEET    2   P 4 ASP D  22  LYS D  26 -1  N  ASP D  22   O  GLY D  34           
SHEET    3   P 4 PHE D   3  LYS D   8 -1  N  LEU D   5   O  VAL D  25           
SHEET    4   P 4 ALA D  40  ASP D  45  1  O  MSE D  44   N  ILE D   6           
SHEET    1   Q 6 ALA D  18  VAL D  20  0                                        
SHEET    2   Q 6 THR D  11  ILE D  13 -1  N  VAL D  12   O  ARG D  19           
SHEET    3   Q 6 VAL D  50  SER D  52  1  O  VAL D  51   N  ILE D  13           
SHEET    4   Q 6 PHE D 388  GLN D 392 -1  O  VAL D 389   N  SER D  52           
SHEET    5   Q 6 ARG D 421  LEU D 427 -1  O  ARG D 421   N  GLN D 392           
SHEET    6   Q 6 ASP D 430  ASP D 434 -1  O  ILE D 432   N  THR D 425           
SHEET    1   R 4 MSE D  55  THR D  60  0                                        
SHEET    2   R 4 ILE D  85  GLU D  90  1  O  ILE D  89   N  ASP D  57           
SHEET    3   R 4 ASP D 119  GLN D 122  1  O  ALA D 121   N  MSE D  88           
SHEET    4   R 4 PHE D 447  ILE D 448  1  O  ILE D 448   N  ALA D 120           
SHEET    1   S 6 GLY D 124  GLY D 125  0                                        
SHEET    2   S 6 PHE D 145  PHE D 148  1  O  KCX D 146   N  GLY D 124           
SHEET    3   S 6 VAL D 183  HIS D 186  1  O  LEU D 184   N  PHE D 145           
SHEET    4   S 6 LEU D 238  VAL D 240  1  O  HIS D 239   N  VAL D 183           
SHEET    5   S 6 ILE D 262  SER D 266  1  O  THR D 263   N  VAL D 240           
SHEET    6   S 6 CYS D 311  LEU D 312  1  O  CYS D 311   N  SER D 266           
SHEET    1   T 2 TYR D 397  VAL D 398  0                                        
SHEET    2   T 2 THR D 417  ILE D 418 -1  O  ILE D 418   N  TYR D 397           
LINK         C   VAL A  43                 N   MSE A  44     1555   1555  1.33  
LINK         C   MSE A  44                 N   ASP A  45     1555   1555  1.33  
LINK         C   GLY A  54                 N   MSE A  55     1555   1555  1.32  
LINK         C   MSE A  55                 N   VAL A  56     1555   1555  1.33  
LINK         C   THR A  87                 N   MSE A  88     1555   1555  1.33  
LINK         C   MSE A  88                 N   ILE A  89     1555   1555  1.33  
LINK         C   GLU A  90                 N   MSE A  91     1555   1555  1.33  
LINK         C   MSE A  91                 N   PRO A  92     1555   1555  1.34  
LINK         C   PHE A 145                 N   KCX A 146     1555   1555  1.33  
LINK         C   KCX A 146                 N   CYS A 147     1555   1555  1.33  
LINK         C   GLY A 299                 N   MSE A 300     1555   1555  1.33  
LINK         C   MSE A 300                 N   TRP A 301     1555   1555  1.33  
LINK         C   GLU A 322                 N   MSE A 323     1555   1555  1.33  
LINK         C   MSE A 323                 N   LYS A 324     1555   1555  1.33  
LINK         C   ILE A 328                 N   MSE A 329     1555   1555  1.33  
LINK         C   MSE A 329                 N   LYS A 330     1555   1555  1.33  
LINK         C   CYS A 341                 N   MSE A 342     1555   1555  1.34  
LINK         C   MSE A 342                 N   ASP A 343     1555   1555  1.33  
LINK         C   VAL A 344                 N   MSE A 345     1555   1555  1.34  
LINK         C   MSE A 345                 N   PHE A 346     1555   1555  1.33  
LINK         C   GLY A 354                 N   MSE A 355     1555   1555  1.33  
LINK         C   MSE A 355                 N   SER A 356     1555   1555  1.33  
LINK         C   PRO A 358                 N   MSE A 359     1555   1555  1.33  
LINK         C   MSE A 359                 N   PHE A 360     1555   1555  1.33  
LINK         C   LEU A 363                 N   MSE A 364     1555   1555  1.33  
LINK         C   MSE A 364                 N   ALA A 365     1555   1555  1.33  
LINK         C   VAL B  43                 N   MSE B  44     1555   1555  1.33  
LINK         C   MSE B  44                 N   ASP B  45     1555   1555  1.33  
LINK         C   GLY B  54                 N   MSE B  55     1555   1555  1.32  
LINK         C   MSE B  55                 N   VAL B  56     1555   1555  1.33  
LINK         C   THR B  87                 N   MSE B  88     1555   1555  1.32  
LINK         C   MSE B  88                 N   ILE B  89     1555   1555  1.33  
LINK         C   GLU B  90                 N   MSE B  91     1555   1555  1.33  
LINK         C   MSE B  91                 N   PRO B  92     1555   1555  1.34  
LINK         C   PHE B 145                 N   KCX B 146     1555   1555  1.32  
LINK         C   KCX B 146                 N   CYS B 147     1555   1555  1.33  
LINK         C   GLY B 299                 N   MSE B 300     1555   1555  1.33  
LINK         C   MSE B 300                 N   TRP B 301     1555   1555  1.33  
LINK         C   GLU B 322                 N   MSE B 323     1555   1555  1.33  
LINK         C   MSE B 323                 N   LYS B 324     1555   1555  1.33  
LINK         C   ILE B 328                 N   MSE B 329     1555   1555  1.33  
LINK         C   MSE B 329                 N   LYS B 330     1555   1555  1.33  
LINK         C   CYS B 341                 N   MSE B 342     1555   1555  1.33  
LINK         C   MSE B 342                 N   ASP B 343     1555   1555  1.33  
LINK         C   VAL B 344                 N   MSE B 345     1555   1555  1.34  
LINK         C   MSE B 345                 N   PHE B 346     1555   1555  1.33  
LINK         C   GLY B 354                 N   MSE B 355     1555   1555  1.33  
LINK         C   MSE B 355                 N   SER B 356     1555   1555  1.33  
LINK         C   PRO B 358                 N   MSE B 359     1555   1555  1.34  
LINK         C   MSE B 359                 N   PHE B 360     1555   1555  1.33  
LINK         C   LEU B 363                 N   MSE B 364     1555   1555  1.34  
LINK         C   MSE B 364                 N   ALA B 365     1555   1555  1.33  
LINK         C   VAL C  43                 N   MSE C  44     1555   1555  1.33  
LINK         C   MSE C  44                 N   ASP C  45     1555   1555  1.33  
LINK         C   GLY C  54                 N   MSE C  55     1555   1555  1.33  
LINK         C   MSE C  55                 N   VAL C  56     1555   1555  1.33  
LINK         C   THR C  87                 N   MSE C  88     1555   1555  1.32  
LINK         C   MSE C  88                 N   ILE C  89     1555   1555  1.32  
LINK         C   GLU C  90                 N   MSE C  91     1555   1555  1.33  
LINK         C   MSE C  91                 N   PRO C  92     1555   1555  1.35  
LINK         C   PHE C 145                 N   KCX C 146     1555   1555  1.32  
LINK         C   KCX C 146                 N   CYS C 147     1555   1555  1.33  
LINK         C   GLY C 299                 N   MSE C 300     1555   1555  1.33  
LINK         C   MSE C 300                 N   TRP C 301     1555   1555  1.33  
LINK         C   GLU C 322                 N   MSE C 323     1555   1555  1.33  
LINK         C   MSE C 323                 N   LYS C 324     1555   1555  1.33  
LINK         C   ILE C 328                 N   MSE C 329     1555   1555  1.33  
LINK         C   MSE C 329                 N   LYS C 330     1555   1555  1.33  
LINK         C   CYS C 341                 N   MSE C 342     1555   1555  1.32  
LINK         C   MSE C 342                 N   ASP C 343     1555   1555  1.34  
LINK         C   VAL C 344                 N   MSE C 345     1555   1555  1.33  
LINK         C   MSE C 345                 N   PHE C 346     1555   1555  1.33  
LINK         C   GLY C 354                 N   MSE C 355     1555   1555  1.33  
LINK         C   MSE C 355                 N   SER C 356     1555   1555  1.33  
LINK         C   PRO C 358                 N   MSE C 359     1555   1555  1.33  
LINK         C   MSE C 359                 N   PHE C 360     1555   1555  1.33  
LINK         C   LEU C 363                 N   MSE C 364     1555   1555  1.33  
LINK         C   MSE C 364                 N   ALA C 365     1555   1555  1.33  
LINK         C   VAL D  43                 N   MSE D  44     1555   1555  1.33  
LINK         C   MSE D  44                 N   ASP D  45     1555   1555  1.33  
LINK         C   GLY D  54                 N   MSE D  55     1555   1555  1.32  
LINK         C   MSE D  55                 N   VAL D  56     1555   1555  1.32  
LINK         C   THR D  87                 N   MSE D  88     1555   1555  1.33  
LINK         C   MSE D  88                 N   ILE D  89     1555   1555  1.33  
LINK         C   GLU D  90                 N   MSE D  91     1555   1555  1.33  
LINK         C   MSE D  91                 N   PRO D  92     1555   1555  1.35  
LINK         C   PHE D 145                 N   KCX D 146     1555   1555  1.32  
LINK         C   KCX D 146                 N   CYS D 147     1555   1555  1.33  
LINK         C   GLY D 299                 N   MSE D 300     1555   1555  1.33  
LINK         C   MSE D 300                 N   TRP D 301     1555   1555  1.33  
LINK         C   GLU D 322                 N   MSE D 323     1555   1555  1.33  
LINK         C   MSE D 323                 N   LYS D 324     1555   1555  1.33  
LINK         C   ILE D 328                 N   MSE D 329     1555   1555  1.32  
LINK         C   MSE D 329                 N   LYS D 330     1555   1555  1.33  
LINK         C   CYS D 341                 N   MSE D 342     1555   1555  1.33  
LINK         C   MSE D 342                 N   ASP D 343     1555   1555  1.33  
LINK         C   VAL D 344                 N   MSE D 345     1555   1555  1.33  
LINK         C   MSE D 345                 N   PHE D 346     1555   1555  1.32  
LINK         C   GLY D 354                 N   MSE D 355     1555   1555  1.33  
LINK         C   MSE D 355                 N   SER D 356     1555   1555  1.33  
LINK         C   PRO D 358                 N   MSE D 359     1555   1555  1.33  
LINK         C   MSE D 359                 N   PHE D 360     1555   1555  1.33  
LINK         C   LEU D 363                 N   MSE D 364     1555   1555  1.33  
LINK         C   MSE D 364                 N   ALA D 365     1555   1555  1.32  
LINK         NE2 HIS A  59                FE    FE A 454     1555   1555  2.30  
LINK         NE2 HIS A  61                FE    FE A 454     1555   1555  2.23  
LINK         OQ1 KCX A 146                FE    FE A 454     1555   1555  2.09  
LINK         OQ2 KCX A 146                FE    FE A 455     1555   1555  2.09  
LINK         ND1 HIS A 186                FE    FE A 455     1555   1555  2.19  
LINK         NE2 HIS A 242                FE    FE A 455     1555   1555  2.43  
LINK         OD1 ASP A 315                FE    FE A 454     1555   1555  2.28  
LINK         NE2 HIS B  59                FE    FE B 455     1555   1555  2.38  
LINK         NE2 HIS B  61                FE    FE B 455     1555   1555  2.39  
LINK         OQ1 KCX B 146                FE    FE B 454     1555   1555  1.95  
LINK         OQ2 KCX B 146                FE    FE B 455     1555   1555  2.39  
LINK         ND1 HIS B 186                FE    FE B 454     1555   1555  2.36  
LINK         NE2 HIS B 242                FE    FE B 454     1555   1555  2.39  
LINK         OD1 ASP B 315                FE    FE B 455     1555   1555  2.35  
LINK         NE2 HIS C  59                FE    FE C 455     1555   1555  2.28  
LINK         NE2 HIS C  61                FE    FE C 455     1555   1555  2.34  
LINK         OQ2 KCX C 146                FE    FE C 454     1555   1555  2.18  
LINK         OQ1 KCX C 146                FE    FE C 455     1555   1555  2.11  
LINK         ND1 HIS C 186                FE    FE C 454     1555   1555  2.29  
LINK         NE2 HIS C 242                FE    FE C 454     1555   1555  2.26  
LINK         OD1 ASP C 315                FE    FE C 455     1555   1555  2.39  
LINK        FE    FE C 454                 O   HOH C 722     1555   1555  2.56  
LINK         NE2 HIS D  59                FE    FE D 455     1555   1555  2.59  
LINK         NE2 HIS D  61                FE    FE D 455     1555   1555  2.37  
LINK         OQ1 KCX D 146                FE    FE D 454     1555   1555  2.32  
LINK         ND1 HIS D 186                FE    FE D 454     1555   1555  2.21  
LINK         NE2 HIS D 242                FE    FE D 454     1555   1555  2.33  
LINK         OD1 ASP D 315                FE    FE D 455     1555   1555  2.47  
SITE     1 AC1  5 HIS A  59  HIS A  61  KCX A 146  ASP A 315                    
SITE     2 AC1  5  FE A 455                                                     
SITE     1 AC2  5 KCX A 146  HIS A 186  HIS A 242   FE A 454                    
SITE     2 AC2  5 HOH A 456                                                     
SITE     1 AC3  5 KCX B 146  HIS B 186  HIS B 242   FE B 455                    
SITE     2 AC3  5 HOH B 684                                                     
SITE     1 AC4  5 HIS B  59  HIS B  61  KCX B 146  ASP B 315                    
SITE     2 AC4  5  FE B 454                                                     
SITE     1 AC5  6 KCX C 146  HIS C 186  HIS C 242   FE C 455                    
SITE     2 AC5  6 HOH C 531  HOH C 722                                          
SITE     1 AC6  5 HIS C  59  HIS C  61  KCX C 146  ASP C 315                    
SITE     2 AC6  5  FE C 454                                                     
SITE     1 AC7  4 KCX D 146  HIS D 186  HIS D 242   FE D 455                    
SITE     1 AC8  5 HIS D  59  HIS D  61  KCX D 146  ASP D 315                    
SITE     2 AC8  5  FE D 454                                                     
CRYST1   83.681   92.450  168.430  90.00  93.30  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      0.011950  0.000000  0.000689        0.00000                         
SCALE2      0.000000  0.010817  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005947        0.00000