HEADER    OXIDOREDUCTASE                          24-NOV-05   2C7G              
TITLE     FPRA FROM MYCOBACTERIUM TUBERCULOSIS: HIS57GLN MUTANT                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NADPH-FERREDOXIN REDUCTASE FPRA;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: FPRA, NFR;                                                  
COMPND   5 EC: 1.18.1.2;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 1773;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21                                       
KEYWDS    FAD, FLAVOPROTEIN, NADP, OXIDOREDUCTASE, TUBERCULOSIS, NAP+           
KEYWDS   2 DERIVATIVE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.PENNATI,A.RAZETO,M.DE ROSA,V.PANDINI,M.A.VANONI,A.ALIVERTI,         
AUTHOR   2 A.MATTEVI,A.CODA,G.ZANETTI                                           
REVDAT   3   13-DEC-23 2C7G    1       REMARK LINK                              
REVDAT   2   24-FEB-09 2C7G    1       VERSN                                    
REVDAT   1   26-JUL-06 2C7G    0                                                
JRNL        AUTH   A.PENNATI,A.RAZETO,M.DE ROSA,V.PANDINI,M.A.VANONI,A.MATTEVI, 
JRNL        AUTH 2 A.CODA,A.ALIVERTI,G.ZANETTI                                  
JRNL        TITL   ROLE OF THE HIS57-GLU214 IONIC COUPLE LOCATED IN THE ACTIVE  
JRNL        TITL 2 SITE OF MYCOBACTERIUM TUBERCULOSIS FPRA.                     
JRNL        REF    BIOCHEMISTRY                  V.  45  8712 2006              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   16846214                                                     
JRNL        DOI    10.1021/BI060369M                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 73.32                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 42801                          
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) : 0.182                           
REMARK   3   R VALUE            (WORKING SET) : 0.180                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2277                            
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.84                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2969                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2140                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 165                          
REMARK   3   BIN FREE R VALUE                    : 0.3120                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3409                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 103                                     
REMARK   3   SOLVENT ATOMS            : 630                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.63                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.88000                                             
REMARK   3    B22 (A**2) : -0.83000                                             
REMARK   3    B33 (A**2) : 1.72000                                              
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): 0.132         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.126         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.080         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.530         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.947                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.926                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3587 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4898 ; 1.338 ; 2.005       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   451 ; 5.527 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   151 ;34.475 ;23.444       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   550 ;12.130 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;14.353 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   550 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2725 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1726 ; 0.196 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2453 ; 0.305 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   525 ; 0.143 ; 0.200       
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):    48 ; 0.273 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    33 ; 0.165 ; 0.200       
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):  2302 ; 0.652 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3611 ; 1.046 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1477 ; 1.676 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1287 ; 2.691 ; 4.500       
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 : BABINET MODEL WITH 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 ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2C7G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-NOV-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290026540.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14118                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : 0.13000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27000                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CCP4                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1LQT                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.00                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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       73.41200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.52000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       73.41200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       40.52000            
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 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
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 350   BIOMT1   2 -1.000000  0.000000  0.000000      146.82400            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2453  LIES ON A SPECIAL POSITION.                          
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, HIS 57 TO GLN                         
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     1                                                      
REMARK 465     PRO A   399                                                      
REMARK 465     GLU A   400                                                      
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     LYS A  24    CD   CE   NZ                                        
REMARK 470     GLU A  30    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  59    CD   CE   NZ                                        
REMARK 470     LYS A  65    CD   CE   NZ                                        
REMARK 470     GLU A  95    CD   OE1  OE2                                       
REMARK 470     ARG A 175    NE   CZ   NH1  NH2                                  
REMARK 470     ARG A 189    NE   CZ   NH1  NH2                                  
REMARK 470     ASP A 219    CG   OD1  OD2                                       
REMARK 470     GLU A 236    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 243    CE   NZ                                             
REMARK 470     LYS A 246    CD   CE   NZ                                        
REMARK 470     LYS A 250    CE   NZ                                             
REMARK 470     GLN A 405    CD   OE1  NE2                                       
REMARK 470     GLU A 435    CD   OE1  OE2                                       
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    TRP A  46       -6.35    100.23                                   
REMARK 500    ARG A 200     -163.54   -100.30                                   
REMARK 500    SER A 321       62.03   -114.84                                   
REMARK 500    ASN A 353       15.79   -140.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2056        DISTANCE =  6.60 ANGSTROMS                       
REMARK 525    HOH A2106        DISTANCE =  6.73 ANGSTROMS                       
REMARK 525    HOH A2175        DISTANCE =  6.66 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 503  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 161   OD1                                                    
REMARK 620 2 ODP A 502   O99 122.3                                              
REMARK 620 3 HOH A2612   O   136.7  89.3                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ODP A 502                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LQT   RELATED DB: PDB                                   
REMARK 900 A COVALENT MODIFICATION OF NADP+ REVEALED BY THE ATOMICRESOLUTION    
REMARK 900 STRUCTURE OF FPRA, A MYCOBACTERIUM TUBERCULOSISOXIDOREDUCTASE        
REMARK 900 RELATED ID: 1LQU   RELATED DB: PDB                                   
REMARK 900 MYCOBACTERIUM TUBERCULOSIS FPRA IN COMPLEX WITH NADPH                
DBREF  2C7G A    1   456  UNP    O05783   FPRA_MYCTU       1    456             
SEQADV 2C7G GLN A   57  UNP  O05783    HIS    57 ENGINEERED MUTATION            
SEQRES   1 A  456  MET ARG PRO TYR TYR ILE ALA ILE VAL GLY SER GLY PRO          
SEQRES   2 A  456  SER ALA PHE PHE ALA ALA ALA SER LEU LEU LYS ALA ALA          
SEQRES   3 A  456  ASP THR THR GLU ASP LEU ASP MET ALA VAL ASP MET LEU          
SEQRES   4 A  456  GLU MET LEU PRO THR PRO TRP GLY LEU VAL ARG SER GLY          
SEQRES   5 A  456  VAL ALA PRO ASP GLN PRO LYS ILE LYS SER ILE SER LYS          
SEQRES   6 A  456  GLN PHE GLU LYS THR ALA GLU ASP PRO ARG PHE ARG PHE          
SEQRES   7 A  456  PHE GLY ASN VAL VAL VAL GLY GLU HIS VAL GLN PRO GLY          
SEQRES   8 A  456  GLU LEU SER GLU ARG TYR ASP ALA VAL ILE TYR ALA VAL          
SEQRES   9 A  456  GLY ALA GLN SER ASP ARG MET LEU ASN ILE PRO GLY GLU          
SEQRES  10 A  456  ASP LEU PRO GLY SER ILE ALA ALA VAL ASP PHE VAL GLY          
SEQRES  11 A  456  TRP TYR ASN ALA HIS PRO HIS PHE GLU GLN VAL SER PRO          
SEQRES  12 A  456  ASP LEU SER GLY ALA ARG ALA VAL VAL ILE GLY ASN GLY          
SEQRES  13 A  456  ASN VAL ALA LEU ASP VAL ALA ARG ILE LEU LEU THR ASP          
SEQRES  14 A  456  PRO ASP VAL LEU ALA ARG THR ASP ILE ALA ASP HIS ALA          
SEQRES  15 A  456  LEU GLU SER LEU ARG PRO ARG GLY ILE GLN GLU VAL VAL          
SEQRES  16 A  456  ILE VAL GLY ARG ARG GLY PRO LEU GLN ALA ALA PHE THR          
SEQRES  17 A  456  THR LEU GLU LEU ARG GLU LEU ALA ASP LEU ASP GLY VAL          
SEQRES  18 A  456  ASP VAL VAL ILE ASP PRO ALA GLU LEU ASP GLY ILE THR          
SEQRES  19 A  456  ASP GLU ASP ALA ALA ALA VAL GLY LYS VAL CYS LYS GLN          
SEQRES  20 A  456  ASN ILE LYS VAL LEU ARG GLY TYR ALA ASP ARG GLU PRO          
SEQRES  21 A  456  ARG PRO GLY HIS ARG ARG MET VAL PHE ARG PHE LEU THR          
SEQRES  22 A  456  SER PRO ILE GLU ILE LYS GLY LYS ARG LYS VAL GLU ARG          
SEQRES  23 A  456  ILE VAL LEU GLY ARG ASN GLU LEU VAL SER ASP GLY SER          
SEQRES  24 A  456  GLY ARG VAL ALA ALA LYS ASP THR GLY GLU ARG GLU GLU          
SEQRES  25 A  456  LEU PRO ALA GLN LEU VAL VAL ARG SER VAL GLY TYR ARG          
SEQRES  26 A  456  GLY VAL PRO THR PRO GLY LEU PRO PHE ASP ASP GLN SER          
SEQRES  27 A  456  GLY THR ILE PRO ASN VAL GLY GLY ARG ILE ASN GLY SER          
SEQRES  28 A  456  PRO ASN GLU TYR VAL VAL GLY TRP ILE LYS ARG GLY PRO          
SEQRES  29 A  456  THR GLY VAL ILE GLY THR ASN LYS LYS ASP ALA GLN ASP          
SEQRES  30 A  456  THR VAL ASP THR LEU ILE LYS ASN LEU GLY ASN ALA LYS          
SEQRES  31 A  456  GLU GLY ALA GLU CYS LYS SER PHE PRO GLU ASP HIS ALA          
SEQRES  32 A  456  ASP GLN VAL ALA ASP TRP LEU ALA ALA ARG GLN PRO LYS          
SEQRES  33 A  456  LEU VAL THR SER ALA HIS TRP GLN VAL ILE ASP ALA PHE          
SEQRES  34 A  456  GLU ARG ALA ALA GLY GLU PRO HIS GLY ARG PRO ARG VAL          
SEQRES  35 A  456  LYS LEU ALA SER LEU ALA GLU LEU LEU ARG ILE GLY LEU          
SEQRES  36 A  456  GLY                                                          
HET    FAD  A 501      53                                                       
HET    ODP  A 502      49                                                       
HET     NA  A 503       1                                                       
HETNAM     FAD FLAVIN-ADENINE DINUCLEOTIDE                                      
HETNAM     ODP 4-OXO-NICOTINAMIDE-ADENINE DINUCLEOTIDE PHOSPHATE                
HETNAM      NA SODIUM ION                                                       
FORMUL   2  FAD    C27 H33 N9 O15 P2                                            
FORMUL   3  ODP    C21 H29 N7 O18 P3 1+                                         
FORMUL   4   NA    NA 1+                                                        
FORMUL   5  HOH   *630(H2 O)                                                    
HELIX    1   1 GLY A   12  THR A   29  1                                  18    
HELIX    2   2 GLY A   47  GLY A   52  1                                   6    
HELIX    3   3 GLN A   57  SER A   62  1                                   6    
HELIX    4   4 ILE A   63  GLU A   72  1                                  10    
HELIX    5   5 GLN A   89  TYR A   97  1                                   9    
HELIX    6   6 ALA A  125  ASN A  133  1                                   9    
HELIX    7   7 HIS A  135  GLU A  139  5                                   5    
HELIX    8   8 GLY A  156  THR A  168  1                                  13    
HELIX    9   9 ASP A  169  ALA A  174  1                                   6    
HELIX   10  10 ALA A  179  ARG A  187  1                                   9    
HELIX   11  11 GLY A  201  ALA A  205  5                                   5    
HELIX   12  12 THR A  208  GLU A  214  1                                   7    
HELIX   13  13 LEU A  215  LEU A  218  5                                   4    
HELIX   14  14 ASP A  226  LEU A  230  5                                   5    
HELIX   15  15 THR A  234  GLY A  242  1                                   9    
HELIX   16  16 GLY A  242  ASP A  257  1                                  16    
HELIX   17  17 GLY A  358  GLY A  363  1                                   6    
HELIX   18  18 VAL A  367  GLY A  369  5                                   3    
HELIX   19  19 THR A  370  GLY A  392  1                                  23    
HELIX   20  20 ASP A  401  GLN A  414  1                                  14    
HELIX   21  21 SER A  420  GLU A  435  1                                  16    
HELIX   22  22 PRO A  436  GLY A  438  5                                   3    
HELIX   23  23 SER A  446  LEU A  455  1                                  10    
SHEET    1  AA 6 GLU A 354  VAL A 356  0                                        
SHEET    2  AA 6 ALA A  99  TYR A 102  1  O  VAL A 100   N  TYR A 355           
SHEET    3  AA 6 TYR A   4  VAL A   9  1  O  ALA A   7   N  ILE A 101           
SHEET    4  AA 6 MET A  34  LEU A  39  1  O  ALA A  35   N  ILE A   6           
SHEET    5  AA 6 PHE A  76  GLY A  80  1  O  ARG A  77   N  MET A  38           
SHEET    6  AA 6 VAL A 418  THR A 419 -1  O  VAL A 418   N  GLY A  80           
SHEET    1  AB 2 SER A 108  ASP A 109  0                                        
SHEET    2  AB 2 TYR A 324  ARG A 325 -1  O  ARG A 325   N  SER A 108           
SHEET    1  AC 6 SER A 122  ALA A 124  0                                        
SHEET    2  AC 6 LEU A 317  ARG A 320  1  O  VAL A 318   N  ILE A 123           
SHEET    3  AC 6 ARG A 149  ILE A 153  1  O  VAL A 151   N  VAL A 319           
SHEET    4  AC 6 GLU A 193  VAL A 197  1  O  GLU A 193   N  ALA A 150           
SHEET    5  AC 6 ARG A 266  ARG A 270  1  O  ARG A 266   N  VAL A 194           
SHEET    6  AC 6 ASP A 222  VAL A 224  1  O  ASP A 222   N  MET A 267           
SHEET    1  AD 3 THR A 273  LYS A 279  0                                        
SHEET    2  AD 3 ARG A 286  SER A 296 -1  O  ARG A 286   N  LYS A 279           
SHEET    3  AD 3 VAL A 302  PRO A 314 -1  O  ALA A 303   N  VAL A 295           
SHEET    1  AE 2 ASN A 343  VAL A 344  0                                        
SHEET    2  AE 2 ARG A 347  ILE A 348 -1  O  ARG A 347   N  VAL A 344           
LINK         OD1 ASP A 161                NA    NA A 503     1555   1555  2.34  
LINK         O99 ODP A 502                NA    NA A 503     1555   1555  2.20  
LINK        NA    NA A 503                 O   HOH A2612     1555   1555  2.36  
SITE     1 AC1  5 ASP A 161  ODP A 502  HOH A2269  HOH A2272                    
SITE     2 AC1  5 HOH A2612                                                     
SITE     1 AC2 36 GLY A  10  GLY A  12  PRO A  13  SER A  14                    
SITE     2 AC2 36 GLU A  40  MET A  41  GLY A  47  LEU A  48                    
SITE     3 AC2 36 GLY A  52  VAL A  53  ILE A  60  VAL A  82                    
SITE     4 AC2 36 VAL A  84  ALA A 103  VAL A 104  GLY A 105                    
SITE     5 AC2 36 GLN A 107  TYR A 324  GLY A 358  TRP A 359                    
SITE     6 AC2 36 GLY A 366  VAL A 367  ILE A 368  ASN A 371                    
SITE     7 AC2 36 ODP A 502  HOH A2069  HOH A2177  HOH A2182                    
SITE     8 AC2 36 HOH A2476  HOH A2514  HOH A2609  HOH A2610                    
SITE     9 AC2 36 HOH A2611  HOH A2612  HOH A2613  HOH A2614                    
SITE     1 AC3 38 ARG A 110  ILE A 153  ASN A 155  GLY A 156                    
SITE     2 AC3 38 ASN A 157  VAL A 158  ARG A 199  ARG A 200                    
SITE     3 AC3 38 ALA A 206  GLU A 211  SER A 321  VAL A 322                    
SITE     4 AC3 38 TRP A 359  PRO A 364  THR A 365  GLY A 366                    
SITE     5 AC3 38 VAL A 367  FAD A 501   NA A 503  HOH A2193                    
SITE     6 AC3 38 HOH A2196  HOH A2467  HOH A2468  HOH A2615                    
SITE     7 AC3 38 HOH A2616  HOH A2617  HOH A2618  HOH A2619                    
SITE     8 AC3 38 HOH A2620  HOH A2621  HOH A2622  HOH A2623                    
SITE     9 AC3 38 HOH A2625  HOH A2626  HOH A2627  HOH A2628                    
SITE    10 AC3 38 HOH A2629  HOH A2630                                          
CRYST1  146.824   81.040   41.084  90.00  90.00  90.00 P 21 21 2     4          
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      0.006811  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012340  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024340        0.00000