HEADER    TRANSFERASE                             22-APR-13   4KAT              
TITLE     CRYSTAL STRUCTURE OF FDTS FROM T. MARITIMA MUTANT (R174K) WITH FAD AND
TITLE    2 DUMP                                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THYMIDYLATE SYNTHASE;                                      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: TM0449 (UNP RESIDUES 1-220);                               
COMPND   5 SYNONYM: TS, TSASE;                                                  
COMPND   6 EC: 2.1.1.148;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA MSB8;                       
SOURCE   3 ORGANISM_TAXID: 243274;                                              
SOURCE   4 STRAIN: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099;                    
SOURCE   5 GENE: THY1, THYX, TM0449, TM_0449;                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PMH1                                      
KEYWDS    THYX, FDTS, FAD, DUMP, NOVEL FDTS FOLD, CONVERTION OF DUMP TO DTMP    
KEYWDS   2 USING TETRAHYDROFOLATE, TRANSFERASE                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.I.MATHEWS                                                           
REVDAT   2   20-SEP-23 4KAT    1       REMARK SEQADV                            
REVDAT   1   26-MAR-14 4KAT    0                                                
JRNL        AUTH   I.I.MATHEWS                                                  
JRNL        TITL   FLAVIN-DEPENDENT THYMIDYLATE SYNTHASE AS A DRUG TARGET FOR   
JRNL        TITL 2 DEADLY MICROBES: MUTATIONAL STUDY AND A STRATEGY FOR         
JRNL        TITL 3 INHIBITOR DESIGN.                                            
JRNL        REF    J BIOTERROR BIODEF            V.L 12   004 2013              
JRNL        REFN                   ESSN 2157-2526                               
JRNL        PMID   24563811                                                     
JRNL        DOI    10.4172/2157-2526.S12-004                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.14 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.58                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 46655                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.185                           
REMARK   3   R VALUE            (WORKING SET) : 0.183                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2457                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.14                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.20                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3349                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.83                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2780                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 176                          
REMARK   3   BIN FREE R VALUE                    : 0.3480                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7203                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 292                                     
REMARK   3   SOLVENT ATOMS            : 103                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.09000                                              
REMARK   3    B22 (A**2) : -0.58000                                             
REMARK   3    B33 (A**2) : -3.51000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.272         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.205         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.153         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.984         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.964                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.949                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7724 ; 0.013 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10494 ; 1.716 ; 1.995       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   855 ; 6.434 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   372 ;33.743 ;22.473       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1307 ;16.307 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    65 ;20.131 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1107 ; 0.114 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5788 ; 0.008 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 4KAT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-APR-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000079107.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-JUN-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS PACKAGE                        
REMARK 200  DATA SCALING SOFTWARE          : XDS PACKAGE                        
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49181                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.140                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.88500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.210                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: REFMAC                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1O26                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 - 60% PEG200, 0.1TRIS.HCL, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 295K, PH 8.0                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       26.84000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       70.23000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       57.87000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       70.23000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.84000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       57.87000            
REMARK 290   SMTRY3   4  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 300 REMARK: THE DEPOSITED COORDINATE REPRESENTS THE BIOLOGICAL TETRAMER. 
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 23190 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 31520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL                        
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     MET A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     ASP A    -8                                                      
REMARK 465     LYS A    -7                                                      
REMARK 465     ILE A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     GLU A   217                                                      
REMARK 465     VAL A   218                                                      
REMARK 465     GLN A   219                                                      
REMARK 465     VAL A   220                                                      
REMARK 465     MET B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     ASP B    -8                                                      
REMARK 465     LYS B    -7                                                      
REMARK 465     ILE B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     VAL B   220                                                      
REMARK 465     MET C   -11                                                      
REMARK 465     GLY C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     ASP C    -8                                                      
REMARK 465     LYS C    -7                                                      
REMARK 465     ILE C    -6                                                      
REMARK 465     HIS C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     PHE C    31                                                      
REMARK 465     ASP C    32                                                      
REMARK 465     MET C    33                                                      
REMARK 465     GLY C    34                                                      
REMARK 465     LEU C    35                                                      
REMARK 465     GLN C   219                                                      
REMARK 465     VAL C   220                                                      
REMARK 465     MET D   -11                                                      
REMARK 465     GLY D   -10                                                      
REMARK 465     SER D    -9                                                      
REMARK 465     ASP D    -8                                                      
REMARK 465     LYS D    -7                                                      
REMARK 465     ILE D    -6                                                      
REMARK 465     HIS D    -5                                                      
REMARK 465     HIS D    -4                                                      
REMARK 465     HIS D    -3                                                      
REMARK 465     HIS D    -2                                                      
REMARK 465     HIS D    -1                                                      
REMARK 465     ASP D    32                                                      
REMARK 465     MET D    33                                                      
REMARK 465     GLY D    34                                                      
REMARK 465     LEU D    35                                                      
REMARK 465     LYS D    36                                                      
REMARK 465     ASP D    37                                                      
REMARK 465     SER D    92                                                      
REMARK 465     LYS D    93                                                      
REMARK 465     LEU D    94                                                      
REMARK 465     SER D    95                                                      
REMARK 465     GLN D   219                                                      
REMARK 465     VAL D   220                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     HIS D   0    CG   ND1  CD2  CE1  NE2                             
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    LEU A   6     -158.58     54.25                                   
REMARK 500    ASN A  19     -169.59   -162.75                                   
REMARK 500    LYS A  36     -109.70   -108.08                                   
REMARK 500    LEU A  87      132.10    -34.80                                   
REMARK 500    ALA A 209      -32.70   -132.92                                   
REMARK 500    LEU B   6     -153.57     51.12                                   
REMARK 500    LYS B  36      -87.36   -113.57                                   
REMARK 500    GLU B  38      -71.09    -35.05                                   
REMARK 500    LEU C   6     -144.33     59.65                                   
REMARK 500    TYR C  96       66.23    -69.57                                   
REMARK 500    LEU D   6     -151.69     60.42                                   
REMARK 500    ASN D  19     -166.19   -160.24                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER C   88     GLY C   89                   38.51                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DU A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDA A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DU B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDA B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDA C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DU C 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDA D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DU D 302                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4KAR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4KAS   RELATED DB: PDB                                   
DBREF  4KAT A    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  4KAT B    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  4KAT C    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  4KAT D    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
SEQADV 4KAT MET A  -11  UNP  Q9WYT0              INITIATING METHIONINE          
SEQADV 4KAT GLY A  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT SER A   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ASP A   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS A   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ILE A   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS A    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS A  174  UNP  Q9WYT0    ARG   174 ENGINEERED MUTATION            
SEQADV 4KAT MET B  -11  UNP  Q9WYT0              INITIATING METHIONINE          
SEQADV 4KAT GLY B  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT SER B   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ASP B   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS B   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ILE B   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS B    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS B  174  UNP  Q9WYT0    ARG   174 ENGINEERED MUTATION            
SEQADV 4KAT MET C  -11  UNP  Q9WYT0              INITIATING METHIONINE          
SEQADV 4KAT GLY C  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT SER C   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ASP C   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS C   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ILE C   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS C    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS C  174  UNP  Q9WYT0    ARG   174 ENGINEERED MUTATION            
SEQADV 4KAT MET D  -11  UNP  Q9WYT0              INITIATING METHIONINE          
SEQADV 4KAT GLY D  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT SER D   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ASP D   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS D   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT ILE D   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT HIS D    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 4KAT LYS D  174  UNP  Q9WYT0    ARG   174 ENGINEERED MUTATION            
SEQRES   1 A  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 A  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 A  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 A  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 A  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 A  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 A  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 A  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 A  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 A  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 A  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 A  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 A  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 A  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 A  232  LEU ASN LEU LYS ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 A  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 A  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 A  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 B  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 B  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 B  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 B  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 B  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 B  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 B  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 B  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 B  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 B  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 B  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 B  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 B  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 B  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 B  232  LEU ASN LEU LYS ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 B  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 B  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 B  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 C  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 C  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 C  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 C  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 C  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 C  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 C  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 C  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 C  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 C  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 C  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 C  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 C  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 C  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 C  232  LEU ASN LEU LYS ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 C  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 C  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 C  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 D  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 D  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 D  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 D  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 D  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 D  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 D  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 D  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 D  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 D  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 D  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 D  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 D  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 D  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 D  232  LEU ASN LEU LYS ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 D  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 D  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 D  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
HET     DU  A 301      20                                                       
HET    FDA  A 302      53                                                       
HET     DU  B 301      20                                                       
HET    FDA  B 302      53                                                       
HET    FDA  C 301      53                                                       
HET     DU  C 302      20                                                       
HET    FDA  D 301      53                                                       
HET     DU  D 302      20                                                       
HETNAM      DU 2'-DEOXYURIDINE-5'-MONOPHOSPHATE                                 
HETNAM     FDA DIHYDROFLAVINE-ADENINE DINUCLEOTIDE                              
FORMUL   5   DU    4(C9 H13 N2 O8 P)                                            
FORMUL   6  FDA    4(C27 H35 N9 O15 P2)                                         
FORMUL  13  HOH   *103(H2 O)                                                    
HELIX    1   1 ASN A   19  VAL A   29  1                                  11    
HELIX    2   2 SER A   30  ASP A   32  5                                   3    
HELIX    3   3 ASP A   37  HIS A   51  1                                  15    
HELIX    4   4 GLU A   54  HIS A   59  5                                   6    
HELIX    5   5 ILE A   70  PHE A   77  1                                   8    
HELIX    6   6 SER A  102  GLU A  107  5                                   6    
HELIX    7   7 PRO A  114  SER A  139  1                                  26    
HELIX    8   8 PRO A  142  ARG A  147  1                                   6    
HELIX    9   9 ILE A  148  LEU A  150  5                                   3    
HELIX   10  10 ALA A  164  ALA A  175  1                                  12    
HELIX   11  11 GLN A  180  CYS A  198  1                                  19    
HELIX   12  12 CYS A  198  ALA A  209  1                                  12    
HELIX   13  13 ASN B   19  VAL B   29  1                                  11    
HELIX   14  14 SER B   30  ASP B   32  5                                   3    
HELIX   15  15 ASP B   37  HIS B   51  1                                  15    
HELIX   16  16 GLU B   54  HIS B   59  5                                   6    
HELIX   17  17 ILE B   70  PHE B   77  1                                   8    
HELIX   18  18 SER B  102  LEU B  106  5                                   5    
HELIX   19  19 PRO B  114  SER B  139  1                                  26    
HELIX   20  20 PRO B  142  ARG B  147  1                                   6    
HELIX   21  21 ILE B  148  LEU B  150  5                                   3    
HELIX   22  22 ALA B  164  ALA B  175  1                                  12    
HELIX   23  23 GLN B  180  CYS B  198  1                                  19    
HELIX   24  24 CYS B  198  ALA B  209  1                                  12    
HELIX   25  25 ASP B  213  GLU B  217  5                                   5    
HELIX   26  26 ASN C   19  VAL C   29  1                                  11    
HELIX   27  27 ASP C   37  HIS C   51  1                                  15    
HELIX   28  28 GLU C   54  HIS C   59  5                                   6    
HELIX   29  29 ILE C   70  PHE C   77  1                                   8    
HELIX   30  30 SER C  102  LEU C  106  5                                   5    
HELIX   31  31 PRO C  114  SER C  139  1                                  26    
HELIX   32  32 PRO C  142  ARG C  147  1                                   6    
HELIX   33  33 ILE C  148  LEU C  150  5                                   3    
HELIX   34  34 ALA C  164  ALA C  175  1                                  12    
HELIX   35  35 GLN C  180  CYS C  198  1                                  19    
HELIX   36  36 CYS C  198  ALA C  209  1                                  12    
HELIX   37  37 ASN D   19  VAL D   29  1                                  11    
HELIX   38  38 GLU D   39  HIS D   51  1                                  13    
HELIX   39  39 GLU D   54  HIS D   59  5                                   6    
HELIX   40  40 ILE D   70  PHE D   77  1                                   8    
HELIX   41  41 SER D  102  GLU D  107  5                                   6    
HELIX   42  42 PRO D  114  SER D  139  1                                  26    
HELIX   43  43 PRO D  142  ARG D  147  1                                   6    
HELIX   44  44 ILE D  148  LEU D  150  5                                   3    
HELIX   45  45 ALA D  164  ALA D  175  1                                  12    
HELIX   46  46 GLN D  180  CYS D  198  1                                  19    
HELIX   47  47 CYS D  198  ALA D  209  1                                  12    
HELIX   48  48 ASP D  213  VAL D  218  1                                   6    
SHEET    1   A 5 MET A   1  ILE A   5  0                                        
SHEET    2   A 5 GLY A   9  MET A  17 -1  O  VAL A  11   N  ILE A   3           
SHEET    3   A 5 VAL A  61  PRO A  69 -1  O  VAL A  61   N  MET A  17           
SHEET    4   A 5 TYR A 155  ASN A 163 -1  O  THR A 156   N  ALA A  68           
SHEET    5   A 5 SER A  83  GLU A  86 -1  N  ASN A  85   O  PHE A 159           
SHEET    1   B 5 LYS B   2  ILE B   5  0                                        
SHEET    2   B 5 GLY B   9  MET B  17 -1  O  VAL B  11   N  ILE B   3           
SHEET    3   B 5 VAL B  61  PRO B  69 -1  O  THR B  63   N  VAL B  14           
SHEET    4   B 5 TYR B 155  ASN B 163 -1  O  THR B 156   N  ALA B  68           
SHEET    5   B 5 SER B  83  GLU B  86 -1  N  SER B  83   O  THR B 161           
SHEET    1   C 5 LYS C   2  ILE C   5  0                                        
SHEET    2   C 5 GLY C   9  MET C  17 -1  O  VAL C  11   N  ILE C   3           
SHEET    3   C 5 VAL C  61  PRO C  69 -1  O  THR C  63   N  VAL C  14           
SHEET    4   C 5 TYR C 155  ASN C 163 -1  O  TRP C 160   N  PHE C  64           
SHEET    5   C 5 SER C  83  GLU C  86 -1  N  SER C  83   O  THR C 161           
SHEET    1   D 5 MET D   1  ILE D   5  0                                        
SHEET    2   D 5 GLY D   9  MET D  17 -1  O  VAL D  11   N  ILE D   3           
SHEET    3   D 5 VAL D  61  PRO D  69 -1  O  VAL D  61   N  MET D  17           
SHEET    4   D 5 TYR D 155  ASN D 163 -1  O  THR D 156   N  ALA D  68           
SHEET    5   D 5 SER D  83  GLU D  86 -1  N  SER D  83   O  THR D 161           
SITE     1 AC1 12 GLU A  86  LEU A  87  SER A  88  GLY A  89                    
SITE     2 AC1 12 ARG A  90  ARG A 147  HOH A 409  HOH A 426                    
SITE     3 AC1 12 ARG D  74  GLN D  75  ARG D  78  FDA D 301                    
SITE     1 AC2 18 ARG A  78  HIS A  79  ARG A  80  ILE A  81                    
SITE     2 AC2 18 ASN A 169  LEU A 173  LYS A 174  HIS A 178                    
SITE     3 AC2 18 THR C  55  GLU C  58  ILE C  81  ASN C 163                    
SITE     4 AC2 18 ARG C 165  FDA C 301  ASN D  85  GLU D  86                    
SITE     5 AC2 18 SER D  88   DU D 302                                          
SITE     1 AC3 10 GLU B  86  LEU B  87  SER B  88  GLY B  89                    
SITE     2 AC3 10 ARG B  90  ARG B 147  GLN C  75  ARG C  78                    
SITE     3 AC3 10 FDA C 301  HOH C 402                                          
SITE     1 AC4 20 ARG B  78  HIS B  79  ARG B  80  ILE B  81                    
SITE     2 AC4 20 ASN B 169  LEU B 173  HIS B 178  ALA B 179                    
SITE     3 AC4 20 HOH B 413  ASN C  85  GLU C  86  SER C  88                    
SITE     4 AC4 20  DU C 302  HOH C 401  THR D  55  GLU D  58                    
SITE     5 AC4 20 ILE D  81  ASN D 163  ARG D 165  FDA D 301                    
SITE     1 AC5 21 SER A  30  THR A  55  GLU A  58  ILE A  81                    
SITE     2 AC5 21 ASN A 163  ARG A 165  FDA A 302  ASN B  85                    
SITE     3 AC5 21 GLU B  86  SER B  88  TYR B  91   DU B 301                    
SITE     4 AC5 21 ARG C  78  HIS C  79  ARG C  80  ILE C  81                    
SITE     5 AC5 21 ASN C 169  LEU C 173  HIS C 178  ALA C 179                    
SITE     6 AC5 21 HOH C 414                                                     
SITE     1 AC6 12 GLN B  75  ARG B  78  LYS B 174  FDA B 302                    
SITE     2 AC6 12 GLU C  86  LEU C  87  SER C  88  GLY C  89                    
SITE     3 AC6 12 ARG C  90  ARG C 147  HOH C 406  HOH C 431                    
SITE     1 AC7 20 ASN A  85  GLU A  86  SER A  88   DU A 301                    
SITE     2 AC7 20 SER B  30  THR B  55  GLU B  58  ILE B  81                    
SITE     3 AC7 20 ASN B 163  ARG B 165  FDA B 302  ARG D  78                    
SITE     4 AC7 20 HIS D  79  ARG D  80  ILE D  81  ASN D 169                    
SITE     5 AC7 20 LEU D 173  HIS D 178  HOH D 412  HOH D 419                    
SITE     1 AC8 12 GLN A  75  ARG A  78  LYS A 174  FDA A 302                    
SITE     2 AC8 12 HOH A 417  GLU D  86  LEU D  87  SER D  88                    
SITE     3 AC8 12 GLY D  89  ARG D  90  ARG D 147  HOH D 402                    
CRYST1   53.680  115.740  140.460  90.00  90.00  90.00 P 21 21 21   16          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018629  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008640  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007119        0.00000