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Database: PDB
Entry: 4N82
LinkDB: 4N82
Original site: 4N82 
HEADER    OXIDOREDUCTASE                          16-OCT-13   4N82              
TITLE     X-RAY CRYSTAL STRUCTURE OF STREPTOCOCCUS SANGUINIS NRDIOX             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBONUCLEOTIDE REDUCTASE;                                  
COMPND   3 CHAIN: B, A;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS SANGUINIS;                        
SOURCE   3 ORGANISM_TAXID: 388919;                                              
SOURCE   4 STRAIN: SK36;                                                        
SOURCE   5 GENE: NRDI, SSA_2263;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    FLAVOPROTEIN, RIBONUCLEOTIDE REDUCTASE, OXIDATION-REDUCTION, FLAVIN   
KEYWDS   2 MONONUCLEOTIDE, OXIDOREDUCTASE                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.K.BOAL,A.C.ROSENZWEIG                                               
REVDAT   5   20-SEP-23 4N82    1       REMARK SEQADV                            
REVDAT   4   15-NOV-17 4N82    1       REMARK                                   
REVDAT   3   19-MAR-14 4N82    1       JRNL                                     
REVDAT   2   26-FEB-14 4N82    1       JRNL                                     
REVDAT   1   08-JAN-14 4N82    0                                                
JRNL        AUTH   O.MAKHLYNETS,A.K.BOAL,D.V.RHODES,T.KITTEN,A.C.ROSENZWEIG,    
JRNL        AUTH 2 J.STUBBE                                                     
JRNL        TITL   STREPTOCOCCUS SANGUINIS CLASS IB RIBONUCLEOTIDE REDUCTASE:   
JRNL        TITL 2 HIGH ACTIVITY WITH BOTH IRON AND MANGANESE COFACTORS AND     
JRNL        TITL 3 STRUCTURAL INSIGHTS.                                         
JRNL        REF    J.BIOL.CHEM.                  V. 289  6259 2014              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   24381172                                                     
JRNL        DOI    10.1074/JBC.M113.533554                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.88 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 1.88                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.69                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 33340                          
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) : 0.208                           
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.238                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1675                            
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) : 1.88                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.93                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2141                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.21                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2650                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 105                          
REMARK   3   BIN FREE R VALUE                    : 0.3000                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2405                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 72                                      
REMARK   3   SOLVENT ATOMS            : 204                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.63                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.49000                                              
REMARK   3    B22 (A**2) : 1.50000                                              
REMARK   3    B33 (A**2) : -2.27000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.51000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.143         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.133         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.094         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.680         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2539 ; 0.005 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3440 ; 1.008 ; 1.999       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   302 ; 4.720 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   125 ;32.470 ;24.880       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   435 ;14.528 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;18.617 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   373 ; 0.067 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1918 ; 0.004 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B   154                          
REMARK   3    ORIGIN FOR THE GROUP (A): -26.9770  26.0017  35.8093              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0698 T22:   0.0587                                     
REMARK   3      T33:   0.0259 T12:  -0.0221                                     
REMARK   3      T13:  -0.0051 T23:   0.0076                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9117 L22:   0.8568                                     
REMARK   3      L33:   0.8412 L12:  -0.2930                                     
REMARK   3      L13:  -0.4972 L23:  -0.0968                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0115 S12:   0.0009 S13:  -0.0243                       
REMARK   3      S21:   0.1196 S22:  -0.0733 S23:   0.0140                       
REMARK   3      S31:  -0.0856 S32:   0.0855 S33:   0.0847                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A   154                          
REMARK   3    ORIGIN FOR THE GROUP (A): -18.3577  24.5917   3.9833              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0313 T22:   0.1406                                     
REMARK   3      T33:   0.0170 T12:   0.0163                                     
REMARK   3      T13:   0.0060 T23:   0.0111                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5605 L22:   1.1788                                     
REMARK   3      L33:   4.2024 L12:   0.1981                                     
REMARK   3      L13:   1.4623 L23:   1.0691                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0249 S12:   0.1935 S13:  -0.0089                       
REMARK   3      S21:   0.0216 S22:  -0.0080 S23:   0.1025                       
REMARK   3      S31:   0.0278 S32:   0.5326 S33:   0.0328                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 4N82 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000082869.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-AUG-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.078                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
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   : 33395                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.880                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1RLJ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.75                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, PH 5.6,      
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
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       52.36300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.30600            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       52.36300            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       28.30600            
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                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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 B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ASN B   155                                                      
REMARK 465     GLU B   156                                                      
REMARK 465     ASN B   157                                                      
REMARK 465     GLN B   158                                                      
REMARK 465     MET A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A    67                                                      
REMARK 465     GLY A    68                                                      
REMARK 465     ASN A    69                                                      
REMARK 465     GLY A    70                                                      
REMARK 465     VAL A    71                                                      
REMARK 465     ASN A   155                                                      
REMARK 465     GLU A   156                                                      
REMARK 465     ASN A   157                                                      
REMARK 465     GLN A   158                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU B  79      -24.21     67.90                                   
REMARK 500    ASN B 108     -116.27     52.42                                   
REMARK 500    MET B 132     -117.53     51.81                                   
REMARK 500    LEU A  79      -25.13     69.79                                   
REMARK 500    ASN A 108     -116.63     52.24                                   
REMARK 500    ASN A 108     -116.09     51.37                                   
REMARK 500    MET A 132     -121.79     51.71                                   
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 FMN B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4N83   RELATED DB: PDB                                   
DBREF  4N82 B    1   158  UNP    A3CR20   A3CR20_STRSV     5    162             
DBREF  4N82 A    1   158  UNP    A3CR20   A3CR20_STRSV     5    162             
SEQADV 4N82 MET B  -19  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY B  -18  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER B  -17  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER B  -16  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -15  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -14  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -13  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -12  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -11  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B  -10  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER B   -9  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER B   -8  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY B   -7  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 LEU B   -6  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 VAL B   -5  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 PRO B   -4  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 ARG B   -3  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY B   -2  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER B   -1  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS B    0  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 MET A  -19  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY A  -18  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER A  -17  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER A  -16  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -15  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -14  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -13  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -12  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -11  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A  -10  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER A   -9  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER A   -8  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY A   -7  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 LEU A   -6  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 VAL A   -5  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 PRO A   -4  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 ARG A   -3  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 GLY A   -2  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 SER A   -1  UNP  A3CR20              EXPRESSION TAG                 
SEQADV 4N82 HIS A    0  UNP  A3CR20              EXPRESSION TAG                 
SEQRES   1 B  178  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  178  LEU VAL PRO ARG GLY SER HIS MET THR LYS VAL SER LEU          
SEQRES   3 B  178  VAL TYR ILE SER LEU SER GLY ASN THR GLU SER PHE VAL          
SEQRES   4 B  178  ARG ARG LEU THR ASP TYR LEU LEU GLU GLN HIS PRO SER          
SEQRES   5 B  178  LEU GLU VAL GLU LYS ILE HIS ILE LYS ASP LEU VAL LYS          
SEQRES   6 B  178  GLU ARG GLN PRO PHE PHE GLU MET ASP ASN PRO PHE ILE          
SEQRES   7 B  178  ALA PHE LEU PRO THR TYR LEU GLU GLY GLY ASN GLY VAL          
SEQRES   8 B  178  ASP ASN GLY ASP VAL GLU ILE LEU THR THR ASP VAL GLY          
SEQRES   9 B  178  ASP PHE ILE ALA TYR GLY GLN ASN ALA SER LYS CYS LEU          
SEQRES  10 B  178  GLY VAL ILE GLY SER GLY ASN ARG ASN PHE ASN ASN GLN          
SEQRES  11 B  178  TYR CYS LEU THR ALA LYS GLN TYR SER GLU ARG PHE GLY          
SEQRES  12 B  178  PHE PRO VAL LEU ALA ASP PHE GLU MET ARG GLY MET LEU          
SEQRES  13 B  178  GLY ASP ILE LYS LYS VAL ALA GLY ILE ILE GLU GLU LEU          
SEQRES  14 B  178  TYR HIS ILE GLU LYS ASN GLU ASN GLN                          
SEQRES   1 A  178  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  178  LEU VAL PRO ARG GLY SER HIS MET THR LYS VAL SER LEU          
SEQRES   3 A  178  VAL TYR ILE SER LEU SER GLY ASN THR GLU SER PHE VAL          
SEQRES   4 A  178  ARG ARG LEU THR ASP TYR LEU LEU GLU GLN HIS PRO SER          
SEQRES   5 A  178  LEU GLU VAL GLU LYS ILE HIS ILE LYS ASP LEU VAL LYS          
SEQRES   6 A  178  GLU ARG GLN PRO PHE PHE GLU MET ASP ASN PRO PHE ILE          
SEQRES   7 A  178  ALA PHE LEU PRO THR TYR LEU GLU GLY GLY ASN GLY VAL          
SEQRES   8 A  178  ASP ASN GLY ASP VAL GLU ILE LEU THR THR ASP VAL GLY          
SEQRES   9 A  178  ASP PHE ILE ALA TYR GLY GLN ASN ALA SER LYS CYS LEU          
SEQRES  10 A  178  GLY VAL ILE GLY SER GLY ASN ARG ASN PHE ASN ASN GLN          
SEQRES  11 A  178  TYR CYS LEU THR ALA LYS GLN TYR SER GLU ARG PHE GLY          
SEQRES  12 A  178  PHE PRO VAL LEU ALA ASP PHE GLU MET ARG GLY MET LEU          
SEQRES  13 A  178  GLY ASP ILE LYS LYS VAL ALA GLY ILE ILE GLU GLU LEU          
SEQRES  14 A  178  TYR HIS ILE GLU LYS ASN GLU ASN GLN                          
HET    FMN  B 201      31                                                       
HET    SO4  B 202       5                                                       
HET    FMN  A 201      31                                                       
HET    SO4  A 202       5                                                       
HETNAM     FMN FLAVIN MONONUCLEOTIDE                                            
HETNAM     SO4 SULFATE ION                                                      
HETSYN     FMN RIBOFLAVIN MONOPHOSPHATE                                         
FORMUL   3  FMN    2(C17 H21 N4 O9 P)                                           
FORMUL   4  SO4    2(O4 S 2-)                                                   
FORMUL   7  HOH   *204(H2 O)                                                    
HELIX    1   1 GLY B   13  HIS B   30  1                                  18    
HELIX    2   2 ILE B   40  GLU B   46  1                                   7    
HELIX    3   3 GLY B   70  ASP B   75  1                                   6    
HELIX    4   4 THR B   80  TYR B   89  1                                  10    
HELIX    5   5 GLN B   91  LYS B   95  1                                   5    
HELIX    6   6 ASN B  104  TYR B  111  5                                   8    
HELIX    7   7 CYS B  112  GLY B  123  1                                  12    
HELIX    8   8 MET B  135  TYR B  150  1                                  16    
HELIX    9   9 GLY A   13  HIS A   30  1                                  18    
HELIX   10  10 ILE A   40  GLU A   46  1                                   7    
HELIX   11  11 THR A   80  ALA A   88  1                                   9    
HELIX   12  12 GLN A   91  LYS A   95  1                                   5    
HELIX   13  13 ASN A  104  TYR A  111  5                                   8    
HELIX   14  14 CYS A  112  GLY A  123  1                                  12    
HELIX   15  15 MET A  135  TYR A  150  1                                  16    
SHEET    1   A 5 GLU B  34  HIS B  39  0                                        
SHEET    2   A 5 LYS B   3  TYR B   8  1  N  VAL B   4   O  GLU B  36           
SHEET    3   A 5 PHE B  57  PRO B  62  1  O  PHE B  60   N  VAL B   7           
SHEET    4   A 5 CYS B  96  GLY B 103  1  O  ILE B 100   N  ALA B  59           
SHEET    5   A 5 VAL B 126  GLU B 131  1  O  LEU B 127   N  VAL B  99           
SHEET    1   B 5 GLU A  34  HIS A  39  0                                        
SHEET    2   B 5 LYS A   3  TYR A   8  1  N  VAL A   4   O  GLU A  34           
SHEET    3   B 5 PHE A  57  PRO A  62  1  O  PHE A  60   N  VAL A   7           
SHEET    4   B 5 CYS A  96  GLY A 103  1  O  LEU A  97   N  PHE A  57           
SHEET    5   B 5 VAL A 126  GLU A 131  1  O  PHE A 130   N  GLY A 101           
SHEET    1   C 2 LEU A  65  GLU A  66  0                                        
SHEET    2   C 2 VAL A  76  GLU A  77 -1  O  VAL A  76   N  GLU A  66           
SITE     1 AC1 22 TYR A  64  SER B  10  LEU B  11  SER B  12                    
SITE     2 AC1 22 GLY B  13  ASN B  14  THR B  15  PRO B  62                    
SITE     3 AC1 22 THR B  63  TYR B  64  LEU B  65  SER B 102                    
SITE     4 AC1 22 GLY B 103  ASN B 104  PHE B 107  GLN B 110                    
SITE     5 AC1 22 TYR B 111  CYS B 112  MET B 132  HOH B 306                    
SITE     6 AC1 22 HOH B 313  HOH B 316                                          
SITE     1 AC2  4 SER B  17  ARG B  20  ARG B 133  HOH B 333                    
SITE     1 AC3 22 SER A  10  LEU A  11  SER A  12  GLY A  13                    
SITE     2 AC3 22 ASN A  14  THR A  15  PRO A  62  THR A  63                    
SITE     3 AC3 22 TYR A  64  LEU A  65  SER A 102  GLY A 103                    
SITE     4 AC3 22 ASN A 104  PHE A 107  GLN A 110  TYR A 111                    
SITE     5 AC3 22 CYS A 112  MET A 132  HOH A 306  HOH A 307                    
SITE     6 AC3 22 HOH A 328  TYR B  64                                          
SITE     1 AC4  4 SER A  17  ARG A  20  ARG A 133  HOH A 326                    
CRYST1  104.726   56.612   73.387  90.00 106.13  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009549  0.000000  0.002761        0.00000                         
SCALE2      0.000000  0.017664  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014184        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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