HEADER    OXIDOREDUCTASE                          25-JUN-98   1BJK              
TITLE     FERREDOXIN:NADP+ REDUCTASE MUTANT WITH ARG 264 REPLACED BY GLU (R264E)
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FERREDOXIN--NADP+ REDUCTASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: FNR;                                                        
COMPND   5 EC: 1.18.1.2;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NOSTOC SP.;                                     
SOURCE   3 ORGANISM_TAXID: 1168;                                                
SOURCE   4 STRAIN: PCC 7119;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    OXIDOREDUCTASE, FLAVOPROTEIN, NADP, FAD, FNR, NADP+ REDUCTASE         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.A.HERMOSO,T.MAYORAL,M.MEDINA,M.MARTINEZ-RIPOLL,M.MARTINEZ-JULVEZ,   
AUTHOR   2 J.SANZ-APARICIO,C.GOMEZ-MORENO                                       
REVDAT   7   22-MAY-24 1BJK    1       REMARK                                   
REVDAT   6   02-AUG-23 1BJK    1       REMARK                                   
REVDAT   5   03-NOV-21 1BJK    1       REMARK SEQADV                            
REVDAT   4   13-JUL-11 1BJK    1       VERSN                                    
REVDAT   3   24-FEB-09 1BJK    1       VERSN                                    
REVDAT   2   18-NOV-98 1BJK    1       COMPND REMARK TITLE  SEQADV              
REVDAT   1   04-NOV-98 1BJK    0                                                
JRNL        AUTH   M.MARTINEZ-JULVEZ,J.HERMOSO,J.K.HURLEY,T.MAYORAL,            
JRNL        AUTH 2 J.SANZ-APARICIO,G.TOLLIN,C.GOMEZ-MORENO,M.MEDINA             
JRNL        TITL   ROLE OF ARG100 AND ARG264 FROM ANABAENA PCC 7119             
JRNL        TITL 2 FERREDOXIN-NADP+ REDUCTASE FOR OPTIMAL NADP+ BINDING AND     
JRNL        TITL 3 ELECTRON TRANSFER.                                           
JRNL        REF    BIOCHEMISTRY                  V.  37 17680 1998              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9922134                                                      
JRNL        DOI    10.1021/BI981718I                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   L.SERRE,F.M.VELLIEUX,M.MEDINA,C.GOMEZ-MORENO,                
REMARK   1  AUTH 2 J.C.FONTECILLA-CAMPS,M.FREY                                  
REMARK   1  TITL   X-RAY STRUCTURE OF THE FERREDOXIN:NADP+ REDUCTASE FROM THE   
REMARK   1  TITL 2 CYANOBACTERIUM ANABAENA PCC 7119 AT 1.8 A RESOLUTION, AND    
REMARK   1  TITL 3 CRYSTALLOGRAPHIC STUDIES OF NADP+ BINDING AT 2.25 A          
REMARK   1  TITL 4 RESOLUTION                                                   
REMARK   1  REF    J.MOL.BIOL.                   V. 263    20 1996              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.843                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 9.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1000000.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 18504                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.166                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1295                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.40                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 159                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2270                       
REMARK   3   BIN FREE R VALUE                    : 0.2700                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 12.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2336                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 58                                      
REMARK   3   SOLVENT ATOMS            : 332                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.210                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.17                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.550                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1BJK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171832.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : FEB-98                             
REMARK 200  TEMPERATURE           (KELVIN) : 291                                
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : ENRAF-NONIUS FR571                 
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE(002)                      
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 180 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18847                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.580                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 8.500                              
REMARK 200  R MERGE                    (I) : 0.11800                            
REMARK 200  R SYM                      (I) : 0.11800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.43                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.40000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1QUE                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.80667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       32.40333            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       48.60500            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       16.20167            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       81.00833            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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: 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    ALA A  19       68.57   -154.30                                   
REMARK 500    ASP A  68     -178.13    -67.42                                   
REMARK 500    ASN A  70      -10.30   -164.13                                   
REMARK 500    THR A  84     -179.93    -68.79                                   
REMARK 500    LYS A 105      153.76    -43.11                                   
REMARK 500    PRO A 107       74.16    -65.81                                   
REMARK 500    GLU A 108       66.68   -169.86                                   
REMARK 500    SER A 109      106.56     36.82                                   
REMARK 500    GLU A 111      105.18     71.17                                   
REMARK 500    THR A 112       97.92     87.21                                   
REMARK 500    ASN A 178       74.65   -115.48                                   
REMARK 500    ILE A 199       98.30    -69.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A  79         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 SO4 A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 304                 
DBREF  1BJK A    9   303  UNP    P21890   FENR_ANASO     146    440             
SEQADV 1BJK GLN A  246  UNP  P21890    GLU   383 CONFLICT                       
SEQADV 1BJK GLU A  264  UNP  P21890    ARG   401 ENGINEERED MUTATION            
SEQRES   1 A  295  ASP VAL PRO VAL ASN LEU TYR ARG PRO ASN ALA PRO PHE          
SEQRES   2 A  295  ILE GLY LYS VAL ILE SER ASN GLU PRO LEU VAL LYS GLU          
SEQRES   3 A  295  GLY GLY ILE GLY ILE VAL GLN HIS ILE LYS PHE ASP LEU          
SEQRES   4 A  295  THR GLY GLY ASN LEU LYS TYR ILE GLU GLY GLN SER ILE          
SEQRES   5 A  295  GLY ILE ILE PRO PRO GLY VAL ASP LYS ASN GLY LYS PRO          
SEQRES   6 A  295  GLU LYS LEU ARG LEU TYR SER ILE ALA SER THR ARG HIS          
SEQRES   7 A  295  GLY ASP ASP VAL ASP ASP LYS THR ILE SER LEU CYS VAL          
SEQRES   8 A  295  ARG GLN LEU GLU TYR LYS HIS PRO GLU SER GLY GLU THR          
SEQRES   9 A  295  VAL TYR GLY VAL CYS SER THR TYR LEU THR HIS ILE GLU          
SEQRES  10 A  295  PRO GLY SER GLU VAL LYS ILE THR GLY PRO VAL GLY LYS          
SEQRES  11 A  295  GLU MET LEU LEU PRO ASP ASP PRO GLU ALA ASN VAL ILE          
SEQRES  12 A  295  MET LEU ALA THR GLY THR GLY ILE ALA PRO MET ARG THR          
SEQRES  13 A  295  TYR LEU TRP ARG MET PHE LYS ASP ALA GLU ARG ALA ALA          
SEQRES  14 A  295  ASN PRO GLU TYR GLN PHE LYS GLY PHE SER TRP LEU VAL          
SEQRES  15 A  295  PHE GLY VAL PRO THR THR PRO ASN ILE LEU TYR LYS GLU          
SEQRES  16 A  295  GLU LEU GLU GLU ILE GLN GLN LYS TYR PRO ASP ASN PHE          
SEQRES  17 A  295  ARG LEU THR TYR ALA ILE SER ARG GLU GLN LYS ASN PRO          
SEQRES  18 A  295  GLN GLY GLY ARG MET TYR ILE GLN ASP ARG VAL ALA GLU          
SEQRES  19 A  295  HIS ALA ASP GLN LEU TRP GLN LEU ILE LYS ASN GLN LYS          
SEQRES  20 A  295  THR HIS THR TYR ILE CYS GLY LEU GLU GLY MET GLU GLU          
SEQRES  21 A  295  GLY ILE ASP ALA ALA LEU SER ALA ALA ALA ALA LYS GLU          
SEQRES  22 A  295  GLY VAL THR TRP SER ASP TYR GLN LYS ASP LEU LYS LYS          
SEQRES  23 A  295  ALA GLY ARG TRP HIS VAL GLU THR TYR                          
HET    SO4  A 307       5                                                       
HET    FAD  A 304      53                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     FAD FLAVIN-ADENINE DINUCLEOTIDE                                      
FORMUL   2  SO4    O4 S 2-                                                      
FORMUL   3  FAD    C27 H33 N9 O15 P2                                            
FORMUL   4  HOH   *332(H2 O)                                                    
HELIX    1   1 VAL A  116  THR A  122  1                                   7    
HELIX    2   2 GLY A  156  PHE A  170  5                                  15    
HELIX    3   3 ASP A  172  ALA A  177  1                                   6    
HELIX    4   4 THR A  196  ASN A  198  5                                   3    
HELIX    5   5 LYS A  202  LYS A  211  1                                  10    
HELIX    6   6 ILE A  236  GLU A  242  1                                   7    
HELIX    7   7 ALA A  244  LYS A  252  1                                   9    
HELIX    8   8 GLU A  267  GLU A  281  1                                  15    
HELIX    9   9 TRP A  285  ALA A  295  1                                  11    
SHEET    1   A 6 LEU A  76  SER A  80  0                                        
SHEET    2   A 6 SER A  59  ILE A  63 -1  N  ILE A  62   O  ARG A  77           
SHEET    3   A 6 GLU A 129  THR A 133 -1  N  THR A 133   O  GLY A  61           
SHEET    4   A 6 PHE A  21  PRO A  30 -1  N  GLY A  23   O  VAL A 130           
SHEET    5   A 6 VAL A  40  ASP A  46 -1  N  ASP A  46   O  LYS A  24           
SHEET    6   A 6 THR A  94  ARG A 100 -1  N  VAL A  99   O  GLN A  41           
SHEET    1   B 5 TRP A 298  THR A 302  0                                        
SHEET    2   B 5 THR A 256  GLY A 262  1  N  THR A 258   O  HIS A 299           
SHEET    3   B 5 ASN A 149  THR A 155  1  N  ASN A 149   O  HIS A 257           
SHEET    4   B 5 PHE A 186  VAL A 193  1  N  PHE A 186   O  VAL A 150           
SHEET    5   B 5 PHE A 216  ILE A 222  1  N  ARG A 217   O  SER A 187           
CISPEP   1 GLY A  134    PRO A  135          0        -6.12                     
SITE     1 AC1  5 SER A 223  ARG A 224  ARG A 233  TYR A 235                    
SITE     2 AC1  5 HOH A 484                                                     
SITE     1 AC2 23 ARG A  77  LEU A  78  TYR A  79  SER A  80                    
SITE     2 AC2 23 CYS A  98  VAL A  99  ARG A 100  LEU A 102                    
SITE     3 AC2 23 TYR A 104  GLY A 115  VAL A 116  CYS A 117                    
SITE     4 AC2 23 SER A 118  THR A 157  GLU A 301  TYR A 303                    
SITE     5 AC2 23 HOH A 413  HOH A 431  HOH A 433  HOH A 554                    
SITE     6 AC2 23 HOH A 660  HOH A 671  HOH A 680                               
CRYST1   88.090   88.090   97.210  90.00  90.00 120.00 P 65          6          
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      0.011352  0.006554  0.000000        0.00000                         
SCALE2      0.000000  0.013108  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010287        0.00000