HEADER    OXIDOREDUCTASE                          15-MAY-00   1F07              
TITLE     STRUCTURE OF COENZYME F420 DEPENDENT TETRAHYDROMETHANOPTERIN REDUCTASE
TITLE    2 FROM METHANOBACTERIUM THERMOAUTOTROPHICUM                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COENZYME F420-DEPENDENT N5,N10-                            
COMPND   3 METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE;                          
COMPND   4 CHAIN: A, B, C, D                                                    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS;         
SOURCE   3 ORGANISM_TAXID: 145262                                               
KEYWDS    (BETA, ALPHA)8 BARREL, TIM BARREL, OXIDOREDUCTASE                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.SHIMA,E.WARKENTIN,W.GRABARSE,R.K.THAUER,U.ERMLER                    
REVDAT   5   07-FEB-24 1F07    1       REMARK                                   
REVDAT   4   13-JUL-11 1F07    1       VERSN                                    
REVDAT   3   24-FEB-09 1F07    1       VERSN                                    
REVDAT   2   01-APR-03 1F07    1       JRNL                                     
REVDAT   1   06-SEP-00 1F07    0                                                
JRNL        AUTH   S.SHIMA,E.WARKENTIN,W.GRABARSE,M.SORDEL,M.WICKE,R.K.THAUER,  
JRNL        AUTH 2 U.ERMLER                                                     
JRNL        TITL   STRUCTURE OF COENZYME F(420) DEPENDENT                       
JRNL        TITL 2 METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE FROM TWO          
JRNL        TITL 3 METHANOGENIC ARCHAEA.                                        
JRNL        REF    J.MOL.BIOL.                   V. 300   935 2000              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10891279                                                     
JRNL        DOI    10.1006/JMBI.2000.3909                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.3                                              
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1596043.540                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 107409                         
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) : 0.208                           
REMARK   3   FREE R VALUE                     : 0.237                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5402                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.13                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.80                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 15691                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2750                       
REMARK   3   BIN FREE R VALUE                    : 0.2960                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 805                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.010                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 9412                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 86                                      
REMARK   3   SOLVENT ATOMS            : 505                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 24.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.24000                                              
REMARK   3    B22 (A**2) : -1.26000                                             
REMARK   3    B33 (A**2) : -0.98000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.95000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.25                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.29                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.23                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.20                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.840                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.060 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.660 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 6.780 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 6.140 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1F07 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011083.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-APR-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.045                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 107409                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.29000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, NA(AC), CACL2, PH 4.6, VAPOR        
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       81.40000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       64.10000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       81.40000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       64.10000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER, CONSTRUCTED FROM     
REMARK 300 CHAINS A AND B, AND FROM CHAINS C AND D                              
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 4790 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23880 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 4750 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23920 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  HD22  ASN C  2064     H    TYR C  2066              1.21            
REMARK 500  HD21  ASN D  3064     H    TYR D  3066              1.22            
REMARK 500   HG   SER B  1195     H    ALA B  1197              1.23            
REMARK 500  HD22  ASN B  1064     H    TYR B  1066              1.24            
REMARK 500   HG1  THR D  3063     H    ASN D  3064              1.27            
REMARK 500   HH   TYR C  2037     H    GLN D  3135              1.27            
REMARK 500   HG1  THR C  2063     H    ASN C  2064              1.27            
REMARK 500  HD21  ASN C  2064     H    VAL C  2067              1.28            
REMARK 500   HG1  THR B  1053    HH21  ARG B  1087              1.29            
REMARK 500   HG1  THR B  1063     H    ASN B  1064              1.30            
REMARK 500   HG   SER C  2195     H    ALA C  2197              1.33            
REMARK 500  HD22  ASN D  3064     H    VAL D  3067              1.33            
REMARK 500   HG   SER C  2069     H    ALA C  2071              1.34            
REMARK 500  HE21  GLN C  2153     H    ASN C  2171              1.35            
REMARK 500   HG   SER D  3084     H    ARG D  3087              1.35            
REMARK 500   OE2  GLU B  1024     H    THR B  1055              1.59            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLU A   163    HD21  ASN C  2085     4546     1.59            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A 109       75.80     22.56                                   
REMARK 500    ILE A 303      -43.24     78.55                                   
REMARK 500    LYS B1109       67.97     30.52                                   
REMARK 500    ILE B1303      -40.55     76.95                                   
REMARK 500    LYS C2109       75.93     24.29                                   
REMARK 500    ILE C2303      -42.44     77.62                                   
REMARK 500    LYS D3109       84.35     17.42                                   
REMARK 500    MET D3137      -50.06   -124.24                                   
REMARK 500    ALA D3243      -18.84    -48.20                                   
REMARK 500    ILE D3303      -49.07     79.93                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B1297         0.07    SIDE CHAIN                              
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 CL C 323                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 324                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPO A 331                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPO B 332                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPO C 333                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPO D 334                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 335                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 336                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD C 337                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD D 338                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EZW   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF COENZYME F420 DEPENDENT TETRAHYDROMETHANOPTERIN         
REMARK 900 REDUCTASE FROM METHANOPYRUS KANDLERI                                 
DBREF  1F07 A    1   321  UNP    Q50744   MER_METTM        1    321             
DBREF  1F07 B 1001  1321  UNP    Q50744   MER_METTM        1    321             
DBREF  1F07 C 2001  2321  UNP    Q50744   MER_METTM        1    321             
DBREF  1F07 D 3001  3321  UNP    Q50744   MER_METTM        1    321             
SEQRES   1 A  321  MET LYS PHE GLY ILE GLU PHE VAL PRO ASN GLU PRO ILE          
SEQRES   2 A  321  GLU LYS ILE VAL LYS LEU VAL LYS LEU ALA GLU ASP VAL          
SEQRES   3 A  321  GLY PHE GLU TYR ALA TRP ILE THR ASP HIS TYR ASN ASN          
SEQRES   4 A  321  LYS ASN VAL TYR GLU THR LEU ALA LEU ILE ALA GLU GLY          
SEQRES   5 A  321  THR GLU THR ILE LYS LEU GLY PRO GLY VAL THR ASN PRO          
SEQRES   6 A  321  TYR VAL ARG SER PRO ALA ILE THR ALA SER ALA ILE ALA          
SEQRES   7 A  321  THR LEU ASP GLU LEU SER ASN GLY ARG ALA THR LEU GLY          
SEQRES   8 A  321  ILE GLY PRO GLY ASP LYS ALA THR PHE ASP ALA LEU GLY          
SEQRES   9 A  321  ILE GLU TRP VAL LYS PRO VAL SER THR ILE ARG ASP ALA          
SEQRES  10 A  321  ILE ALA MET MET ARG THR LEU LEU ALA GLY GLU LYS THR          
SEQRES  11 A  321  GLU SER GLY ALA GLN LEU MET GLY VAL LYS ALA VAL GLN          
SEQRES  12 A  321  GLU LYS ILE PRO ILE TYR MET GLY ALA GLN GLY PRO MET          
SEQRES  13 A  321  MET LEU LYS THR ALA GLY GLU ILE SER ASP GLY ALA LEU          
SEQRES  14 A  321  ILE ASN ALA SER ASN PRO LYS ASP PHE GLU ALA ALA VAL          
SEQRES  15 A  321  PRO LEU ILE LYS GLU GLY ALA GLU ALA ALA GLY LYS SER          
SEQRES  16 A  321  ILE ALA ASP ILE ASP VAL ALA ALA TYR THR CYS CYS SER          
SEQRES  17 A  321  ILE ASP GLU ASP ALA ALA ALA ALA ALA ASN ALA ALA LYS          
SEQRES  18 A  321  ILE VAL VAL ALA PHE ILE ALA ALA GLY SER PRO PRO PRO          
SEQRES  19 A  321  VAL PHE GLU ARG HIS GLY LEU PRO ALA ASP THR GLY LYS          
SEQRES  20 A  321  LYS PHE GLY GLU LEU LEU GLY LYS GLY ASP PHE GLY GLY          
SEQRES  21 A  321  ALA ILE GLY ALA VAL ASP ASP ALA LEU MET GLU ALA PHE          
SEQRES  22 A  321  SER VAL VAL GLY THR PRO ASP GLU PHE ILE PRO LYS ILE          
SEQRES  23 A  321  GLU ALA LEU GLY GLU MET GLY VAL THR GLN TYR VAL ALA          
SEQRES  24 A  321  GLY SER PRO ILE GLY PRO ASP LYS GLU LYS SER ILE LYS          
SEQRES  25 A  321  LEU LEU GLY GLU VAL ILE ALA SER PHE                          
SEQRES   1 B  321  MET LYS PHE GLY ILE GLU PHE VAL PRO ASN GLU PRO ILE          
SEQRES   2 B  321  GLU LYS ILE VAL LYS LEU VAL LYS LEU ALA GLU ASP VAL          
SEQRES   3 B  321  GLY PHE GLU TYR ALA TRP ILE THR ASP HIS TYR ASN ASN          
SEQRES   4 B  321  LYS ASN VAL TYR GLU THR LEU ALA LEU ILE ALA GLU GLY          
SEQRES   5 B  321  THR GLU THR ILE LYS LEU GLY PRO GLY VAL THR ASN PRO          
SEQRES   6 B  321  TYR VAL ARG SER PRO ALA ILE THR ALA SER ALA ILE ALA          
SEQRES   7 B  321  THR LEU ASP GLU LEU SER ASN GLY ARG ALA THR LEU GLY          
SEQRES   8 B  321  ILE GLY PRO GLY ASP LYS ALA THR PHE ASP ALA LEU GLY          
SEQRES   9 B  321  ILE GLU TRP VAL LYS PRO VAL SER THR ILE ARG ASP ALA          
SEQRES  10 B  321  ILE ALA MET MET ARG THR LEU LEU ALA GLY GLU LYS THR          
SEQRES  11 B  321  GLU SER GLY ALA GLN LEU MET GLY VAL LYS ALA VAL GLN          
SEQRES  12 B  321  GLU LYS ILE PRO ILE TYR MET GLY ALA GLN GLY PRO MET          
SEQRES  13 B  321  MET LEU LYS THR ALA GLY GLU ILE SER ASP GLY ALA LEU          
SEQRES  14 B  321  ILE ASN ALA SER ASN PRO LYS ASP PHE GLU ALA ALA VAL          
SEQRES  15 B  321  PRO LEU ILE LYS GLU GLY ALA GLU ALA ALA GLY LYS SER          
SEQRES  16 B  321  ILE ALA ASP ILE ASP VAL ALA ALA TYR THR CYS CYS SER          
SEQRES  17 B  321  ILE ASP GLU ASP ALA ALA ALA ALA ALA ASN ALA ALA LYS          
SEQRES  18 B  321  ILE VAL VAL ALA PHE ILE ALA ALA GLY SER PRO PRO PRO          
SEQRES  19 B  321  VAL PHE GLU ARG HIS GLY LEU PRO ALA ASP THR GLY LYS          
SEQRES  20 B  321  LYS PHE GLY GLU LEU LEU GLY LYS GLY ASP PHE GLY GLY          
SEQRES  21 B  321  ALA ILE GLY ALA VAL ASP ASP ALA LEU MET GLU ALA PHE          
SEQRES  22 B  321  SER VAL VAL GLY THR PRO ASP GLU PHE ILE PRO LYS ILE          
SEQRES  23 B  321  GLU ALA LEU GLY GLU MET GLY VAL THR GLN TYR VAL ALA          
SEQRES  24 B  321  GLY SER PRO ILE GLY PRO ASP LYS GLU LYS SER ILE LYS          
SEQRES  25 B  321  LEU LEU GLY GLU VAL ILE ALA SER PHE                          
SEQRES   1 C  321  MET LYS PHE GLY ILE GLU PHE VAL PRO ASN GLU PRO ILE          
SEQRES   2 C  321  GLU LYS ILE VAL LYS LEU VAL LYS LEU ALA GLU ASP VAL          
SEQRES   3 C  321  GLY PHE GLU TYR ALA TRP ILE THR ASP HIS TYR ASN ASN          
SEQRES   4 C  321  LYS ASN VAL TYR GLU THR LEU ALA LEU ILE ALA GLU GLY          
SEQRES   5 C  321  THR GLU THR ILE LYS LEU GLY PRO GLY VAL THR ASN PRO          
SEQRES   6 C  321  TYR VAL ARG SER PRO ALA ILE THR ALA SER ALA ILE ALA          
SEQRES   7 C  321  THR LEU ASP GLU LEU SER ASN GLY ARG ALA THR LEU GLY          
SEQRES   8 C  321  ILE GLY PRO GLY ASP LYS ALA THR PHE ASP ALA LEU GLY          
SEQRES   9 C  321  ILE GLU TRP VAL LYS PRO VAL SER THR ILE ARG ASP ALA          
SEQRES  10 C  321  ILE ALA MET MET ARG THR LEU LEU ALA GLY GLU LYS THR          
SEQRES  11 C  321  GLU SER GLY ALA GLN LEU MET GLY VAL LYS ALA VAL GLN          
SEQRES  12 C  321  GLU LYS ILE PRO ILE TYR MET GLY ALA GLN GLY PRO MET          
SEQRES  13 C  321  MET LEU LYS THR ALA GLY GLU ILE SER ASP GLY ALA LEU          
SEQRES  14 C  321  ILE ASN ALA SER ASN PRO LYS ASP PHE GLU ALA ALA VAL          
SEQRES  15 C  321  PRO LEU ILE LYS GLU GLY ALA GLU ALA ALA GLY LYS SER          
SEQRES  16 C  321  ILE ALA ASP ILE ASP VAL ALA ALA TYR THR CYS CYS SER          
SEQRES  17 C  321  ILE ASP GLU ASP ALA ALA ALA ALA ALA ASN ALA ALA LYS          
SEQRES  18 C  321  ILE VAL VAL ALA PHE ILE ALA ALA GLY SER PRO PRO PRO          
SEQRES  19 C  321  VAL PHE GLU ARG HIS GLY LEU PRO ALA ASP THR GLY LYS          
SEQRES  20 C  321  LYS PHE GLY GLU LEU LEU GLY LYS GLY ASP PHE GLY GLY          
SEQRES  21 C  321  ALA ILE GLY ALA VAL ASP ASP ALA LEU MET GLU ALA PHE          
SEQRES  22 C  321  SER VAL VAL GLY THR PRO ASP GLU PHE ILE PRO LYS ILE          
SEQRES  23 C  321  GLU ALA LEU GLY GLU MET GLY VAL THR GLN TYR VAL ALA          
SEQRES  24 C  321  GLY SER PRO ILE GLY PRO ASP LYS GLU LYS SER ILE LYS          
SEQRES  25 C  321  LEU LEU GLY GLU VAL ILE ALA SER PHE                          
SEQRES   1 D  321  MET LYS PHE GLY ILE GLU PHE VAL PRO ASN GLU PRO ILE          
SEQRES   2 D  321  GLU LYS ILE VAL LYS LEU VAL LYS LEU ALA GLU ASP VAL          
SEQRES   3 D  321  GLY PHE GLU TYR ALA TRP ILE THR ASP HIS TYR ASN ASN          
SEQRES   4 D  321  LYS ASN VAL TYR GLU THR LEU ALA LEU ILE ALA GLU GLY          
SEQRES   5 D  321  THR GLU THR ILE LYS LEU GLY PRO GLY VAL THR ASN PRO          
SEQRES   6 D  321  TYR VAL ARG SER PRO ALA ILE THR ALA SER ALA ILE ALA          
SEQRES   7 D  321  THR LEU ASP GLU LEU SER ASN GLY ARG ALA THR LEU GLY          
SEQRES   8 D  321  ILE GLY PRO GLY ASP LYS ALA THR PHE ASP ALA LEU GLY          
SEQRES   9 D  321  ILE GLU TRP VAL LYS PRO VAL SER THR ILE ARG ASP ALA          
SEQRES  10 D  321  ILE ALA MET MET ARG THR LEU LEU ALA GLY GLU LYS THR          
SEQRES  11 D  321  GLU SER GLY ALA GLN LEU MET GLY VAL LYS ALA VAL GLN          
SEQRES  12 D  321  GLU LYS ILE PRO ILE TYR MET GLY ALA GLN GLY PRO MET          
SEQRES  13 D  321  MET LEU LYS THR ALA GLY GLU ILE SER ASP GLY ALA LEU          
SEQRES  14 D  321  ILE ASN ALA SER ASN PRO LYS ASP PHE GLU ALA ALA VAL          
SEQRES  15 D  321  PRO LEU ILE LYS GLU GLY ALA GLU ALA ALA GLY LYS SER          
SEQRES  16 D  321  ILE ALA ASP ILE ASP VAL ALA ALA TYR THR CYS CYS SER          
SEQRES  17 D  321  ILE ASP GLU ASP ALA ALA ALA ALA ALA ASN ALA ALA LYS          
SEQRES  18 D  321  ILE VAL VAL ALA PHE ILE ALA ALA GLY SER PRO PRO PRO          
SEQRES  19 D  321  VAL PHE GLU ARG HIS GLY LEU PRO ALA ASP THR GLY LYS          
SEQRES  20 D  321  LYS PHE GLY GLU LEU LEU GLY LYS GLY ASP PHE GLY GLY          
SEQRES  21 D  321  ALA ILE GLY ALA VAL ASP ASP ALA LEU MET GLU ALA PHE          
SEQRES  22 D  321  SER VAL VAL GLY THR PRO ASP GLU PHE ILE PRO LYS ILE          
SEQRES  23 D  321  GLU ALA LEU GLY GLU MET GLY VAL THR GLN TYR VAL ALA          
SEQRES  24 D  321  GLY SER PRO ILE GLY PRO ASP LYS GLU LYS SER ILE LYS          
SEQRES  25 D  321  LEU LEU GLY GLU VAL ILE ALA SER PHE                          
HET    MPO  A 331      13                                                       
HET    MPD  A 335       8                                                       
HET     CL  B 324       1                                                       
HET    MPO  B 332      13                                                       
HET    MPD  B 336       8                                                       
HET     CL  C 323       1                                                       
HET    MPO  C 333      13                                                       
HET    MPD  C 337       8                                                       
HET    MPO  D 334      13                                                       
HET    MPD  D 338       8                                                       
HETNAM     MPO 3[N-MORPHOLINO]PROPANE SULFONIC ACID                             
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
HETNAM      CL CHLORIDE ION                                                     
FORMUL   5  MPO    4(C7 H15 N O4 S)                                             
FORMUL   6  MPD    4(C6 H14 O2)                                                 
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL  15  HOH   *505(H2 O)                                                    
HELIX    1   1 PRO A   12  VAL A   26  1                                  15    
HELIX    2   2 ASN A   41  GLY A   52  1                                  12    
HELIX    3   3 SER A   69  SER A   84  1                                  16    
HELIX    4   4 ASP A   96  LEU A  103  1                                   8    
HELIX    5   5 LYS A  109  ALA A  126  1                                  18    
HELIX    6   6 GLY A  154  SER A  165  1                                  12    
HELIX    7   7 ASN A  174  ALA A  192  1                                  19    
HELIX    8   8 SER A  195  ILE A  199  5                                   5    
HELIX    9   9 ASP A  212  GLY A  230  1                                  19    
HELIX   10  10 PRO A  232  HIS A  239  1                                   8    
HELIX   11  11 ASP A  244  GLY A  254  1                                  11    
HELIX   12  12 ASP A  257  ALA A  264  1                                   8    
HELIX   13  13 ASP A  266  SER A  274  1                                   9    
HELIX   14  14 THR A  278  MET A  292  1                                  15    
HELIX   15  15 ASP A  306  SER A  320  1                                  15    
HELIX   16  16 PRO B 1012  VAL B 1026  1                                  15    
HELIX   17  17 ASN B 1041  GLY B 1052  1                                  12    
HELIX   18  18 SER B 1069  ASN B 1085  1                                  17    
HELIX   19  19 ASP B 1096  LEU B 1103  1                                   8    
HELIX   20  20 LYS B 1109  ALA B 1126  1                                  18    
HELIX   21  21 GLY B 1154  SER B 1165  1                                  12    
HELIX   22  22 ASN B 1174  ALA B 1192  1                                  19    
HELIX   23  23 SER B 1195  ILE B 1199  5                                   5    
HELIX   24  24 ASP B 1212  GLY B 1230  1                                  19    
HELIX   25  25 PRO B 1232  HIS B 1239  1                                   8    
HELIX   26  26 ASP B 1244  LYS B 1255  1                                  12    
HELIX   27  27 ASP B 1257  VAL B 1265  1                                   9    
HELIX   28  28 ASP B 1266  SER B 1274  1                                   9    
HELIX   29  29 THR B 1278  MET B 1292  1                                  15    
HELIX   30  30 ASP B 1306  SER B 1320  1                                  15    
HELIX   31  31 PRO C 2012  VAL C 2026  1                                  15    
HELIX   32  32 ASN C 2041  GLY C 2052  1                                  12    
HELIX   33  33 SER C 2069  SER C 2084  1                                  16    
HELIX   34  34 ASP C 2096  LEU C 2103  1                                   8    
HELIX   35  35 LYS C 2109  ALA C 2126  1                                  18    
HELIX   36  36 GLY C 2154  SER C 2165  1                                  12    
HELIX   37  37 ASN C 2174  ALA C 2192  1                                  19    
HELIX   38  38 SER C 2195  ILE C 2199  5                                   5    
HELIX   39  39 ASP C 2212  GLY C 2230  1                                  19    
HELIX   40  40 PRO C 2232  HIS C 2239  1                                   8    
HELIX   41  41 ASP C 2244  LYS C 2255  1                                  12    
HELIX   42  42 ASP C 2257  VAL C 2265  1                                   9    
HELIX   43  43 ASP C 2266  SER C 2274  1                                   9    
HELIX   44  44 THR C 2278  GLU C 2291  1                                  14    
HELIX   45  45 ASP C 2306  SER C 2320  1                                  15    
HELIX   46  46 PRO D 3012  VAL D 3026  1                                  15    
HELIX   47  47 ASN D 3041  GLY D 3052  1                                  12    
HELIX   48  48 SER D 3069  SER D 3084  1                                  16    
HELIX   49  49 ASP D 3096  GLY D 3104  1                                   9    
HELIX   50  50 LYS D 3109  ALA D 3126  1                                  18    
HELIX   51  51 GLY D 3154  SER D 3165  1                                  12    
HELIX   52  52 ASN D 3174  ALA D 3192  1                                  19    
HELIX   53  53 SER D 3195  ILE D 3199  5                                   5    
HELIX   54  54 ASP D 3212  GLY D 3230  1                                  19    
HELIX   55  55 PRO D 3232  HIS D 3239  1                                   8    
HELIX   56  56 ASP D 3244  GLY D 3256  1                                  13    
HELIX   57  57 ASP D 3257  VAL D 3265  1                                   9    
HELIX   58  58 ASP D 3266  SER D 3274  1                                   9    
HELIX   59  59 THR D 3278  MET D 3292  1                                  15    
HELIX   60  60 ASP D 3306  SER D 3320  1                                  15    
SHEET    1   A 8 LYS A  57  PRO A  60  0                                        
SHEET    2   A 8 TYR A  30  ILE A  33  1  N  ALA A  31   O  LYS A  57           
SHEET    3   A 8 LYS A   2  PHE A   7  1  O  PHE A   3   N  TYR A  30           
SHEET    4   A 8 GLN A 296  ILE A 303  1  N  TYR A 297   O  LYS A   2           
SHEET    5   A 8 ASP A 200  ILE A 209  1  O  VAL A 201   N  GLN A 296           
SHEET    6   A 8 GLY A 167  ILE A 170  1  O  ALA A 168   N  ALA A 202           
SHEET    7   A 8 ILE A 148  GLY A 151  1  O  ILE A 148   N  GLY A 167           
SHEET    8   A 8 LEU A  90  ILE A  92  1  O  LEU A  90   N  TYR A 149           
SHEET    1   B 6 LYS A  57  PRO A  60  0                                        
SHEET    2   B 6 TYR A  30  ILE A  33  1  N  ALA A  31   O  LYS A  57           
SHEET    3   B 6 LYS A   2  PHE A   7  1  O  PHE A   3   N  TYR A  30           
SHEET    4   B 6 GLN A 296  ILE A 303  1  N  TYR A 297   O  LYS A   2           
SHEET    5   B 6 ASP A 200  ILE A 209  1  O  VAL A 201   N  GLN A 296           
SHEET    6   B 6 VAL A 275  GLY A 277  1  N  VAL A 275   O  CYS A 206           
SHEET    1   C 8 LYS B1057  PRO B1060  0                                        
SHEET    2   C 8 TYR B1030  ILE B1033  1  N  ALA B1031   O  LYS B1057           
SHEET    3   C 8 LYS B1002  PHE B1007  1  O  PHE B1003   N  TYR B1030           
SHEET    4   C 8 GLN B1296  ILE B1303  1  N  TYR B1297   O  LYS B1002           
SHEET    5   C 8 ASP B1200  ILE B1209  1  O  VAL B1201   N  GLN B1296           
SHEET    6   C 8 GLY B1167  ILE B1170  1  O  ALA B1168   N  ALA B1202           
SHEET    7   C 8 ILE B1148  GLY B1151  1  O  ILE B1148   N  GLY B1167           
SHEET    8   C 8 LEU B1090  ILE B1092  1  O  LEU B1090   N  TYR B1149           
SHEET    1   D 6 LYS B1057  PRO B1060  0                                        
SHEET    2   D 6 TYR B1030  ILE B1033  1  N  ALA B1031   O  LYS B1057           
SHEET    3   D 6 LYS B1002  PHE B1007  1  O  PHE B1003   N  TYR B1030           
SHEET    4   D 6 GLN B1296  ILE B1303  1  N  TYR B1297   O  LYS B1002           
SHEET    5   D 6 ASP B1200  ILE B1209  1  O  VAL B1201   N  GLN B1296           
SHEET    6   D 6 VAL B1275  GLY B1277  1  N  VAL B1275   O  CYS B1206           
SHEET    1   E 8 LYS C2057  PRO C2060  0                                        
SHEET    2   E 8 TYR C2030  ILE C2033  1  N  ALA C2031   O  LYS C2057           
SHEET    3   E 8 LYS C2002  PHE C2007  1  O  PHE C2003   N  TYR C2030           
SHEET    4   E 8 GLN C2296  ILE C2303  1  O  TYR C2297   N  GLY C2004           
SHEET    5   E 8 ASP C2200  ILE C2209  1  O  VAL C2201   N  GLN C2296           
SHEET    6   E 8 GLY C2167  ILE C2170  1  O  ALA C2168   N  ALA C2202           
SHEET    7   E 8 ILE C2148  GLY C2151  1  O  ILE C2148   N  GLY C2167           
SHEET    8   E 8 LEU C2090  ILE C2092  1  O  LEU C2090   N  TYR C2149           
SHEET    1   F 6 LYS C2057  PRO C2060  0                                        
SHEET    2   F 6 TYR C2030  ILE C2033  1  N  ALA C2031   O  LYS C2057           
SHEET    3   F 6 LYS C2002  PHE C2007  1  O  PHE C2003   N  TYR C2030           
SHEET    4   F 6 GLN C2296  ILE C2303  1  O  TYR C2297   N  GLY C2004           
SHEET    5   F 6 ASP C2200  ILE C2209  1  O  VAL C2201   N  GLN C2296           
SHEET    6   F 6 VAL C2275  GLY C2277  1  N  VAL C2275   O  CYS C2206           
SHEET    1   G 8 LYS D3057  PRO D3060  0                                        
SHEET    2   G 8 TYR D3030  ILE D3033  1  N  ALA D3031   O  LYS D3057           
SHEET    3   G 8 LYS D3002  PHE D3007  1  O  PHE D3003   N  TYR D3030           
SHEET    4   G 8 GLN D3296  ILE D3303  1  N  TYR D3297   O  LYS D3002           
SHEET    5   G 8 ASP D3200  ILE D3209  1  O  VAL D3201   N  GLN D3296           
SHEET    6   G 8 GLY D3167  ILE D3170  1  O  ALA D3168   N  ALA D3202           
SHEET    7   G 8 ILE D3148  GLY D3151  1  O  ILE D3148   N  GLY D3167           
SHEET    8   G 8 LEU D3090  ILE D3092  1  O  LEU D3090   N  TYR D3149           
SHEET    1   H 6 LYS D3057  PRO D3060  0                                        
SHEET    2   H 6 TYR D3030  ILE D3033  1  N  ALA D3031   O  LYS D3057           
SHEET    3   H 6 LYS D3002  PHE D3007  1  O  PHE D3003   N  TYR D3030           
SHEET    4   H 6 GLN D3296  ILE D3303  1  N  TYR D3297   O  LYS D3002           
SHEET    5   H 6 ASP D3200  ILE D3209  1  O  VAL D3201   N  GLN D3296           
SHEET    6   H 6 VAL D3275  GLY D3277  1  N  VAL D3275   O  CYS D3206           
CISPEP   1 GLY A   61    VAL A   62          0         0.79                     
CISPEP   2 SER A  301    PRO A  302          0         0.19                     
CISPEP   3 GLY B 1061    VAL B 1062          0         0.18                     
CISPEP   4 SER B 1301    PRO B 1302          0         1.10                     
CISPEP   5 GLY C 2061    VAL C 2062          0         1.39                     
CISPEP   6 SER C 2301    PRO C 2302          0         0.34                     
CISPEP   7 GLY D 3061    VAL D 3062          0         0.22                     
CISPEP   8 SER D 3301    PRO D 3302          0         0.09                     
SITE     1 AC1  4 ASN C2041  ARG C2068  ASN D3041  ARG D3068                    
SITE     1 AC2  4 ASN A  41  ARG A  68  ASN B1041  ARG B1068                    
SITE     1 AC3 13 GLU A   6  THR A  34  HIS A  36  GLY A  61                    
SITE     2 AC3 13 VAL A  62  ASN A 171  TYR A 204  THR A 205                    
SITE     3 AC3 13 ILE A 227  SER A 301  HOH A 456  HOH A 475                    
SITE     4 AC3 13 HOH A 785                                                     
SITE     1 AC4 11 HOH B 449  HOH B 461  HOH B 882  GLU B1006                    
SITE     2 AC4 11 THR B1034  HIS B1036  GLY B1061  VAL B1062                    
SITE     3 AC4 11 ASN B1171  TYR B1204  THR B1205                               
SITE     1 AC5 13 HOH C 361  HOH C 384  HOH C 587  HOH C 729                    
SITE     2 AC5 13 HOH C 826  GLU C2006  HIS C2036  GLY C2061                    
SITE     3 AC5 13 VAL C2062  ASN C2171  TYR C2204  THR C2205                    
SITE     4 AC5 13 ILE C2227                                                     
SITE     1 AC6 12 HOH D 403  HOH D 405  HOH D 883  GLU D3006                    
SITE     2 AC6 12 THR D3034  HIS D3036  GLY D3061  VAL D3062                    
SITE     3 AC6 12 ASN D3171  TYR D3204  THR D3205  ILE D3227                    
SITE     1 AC7  6 PRO A 155  ILE A 170  ALA A 180  ARG A 238                    
SITE     2 AC7  6 HOH A 584  HOH A 798                                          
SITE     1 AC8  6 GLN B1153  GLY B1154  PRO B1155  ILE B1170                    
SITE     2 AC8  6 LEU B1184  ARG B1238                                          
SITE     1 AC9  8 HOH C 482  HOH C 800  GLN C2153  PRO C2155                    
SITE     2 AC9  8 ILE C2170  ALA C2180  VAL C2235  ARG C2238                    
SITE     1 BC1  4 LEU D3158  ALA D3181  LEU D3184  ARG D3238                    
CRYST1  162.800  128.200  109.200  90.00 131.40  90.00 C 1 2 1      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      0.006143  0.000000  0.005415        0.00000                         
SCALE2      0.000000  0.007800  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012208        0.00000