HEADER    OXIDOREDUCTASE                          21-DEC-09   3L5A              
TITLE     CRYSTAL STRUCTURE OF A PROBABLE NADH-DEPENDENT FLAVIN OXIDOREDUCTASE  
TITLE    2 FROM STAPHYLOCOCCUS AUREUS                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NADH/FLAVIN OXIDOREDUCTASE/NADH OXIDASE;                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 359787;                                              
SOURCE   4 STRAIN: JH1;                                                         
SOURCE   5 GENE: SAURJH1_0381;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODONPLUS RIPL;                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PW2                                       
KEYWDS    OLD YELLOW ENZYME FAMILY, OYE-LIKE FMN-BINDING DOMAIN, TIM BARREL,    
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.LAM,R.D.GORDON,J.VODSEDALEK,K.P.BATTAILE,S.GREBEMESKEL,K.LAM,       
AUTHOR   2 V.ROMANOV,T.CHAN,V.MIHAJLOVIC,C.M.THOMPSON,J.GUTHRIE,E.F.PAI,        
AUTHOR   3 N.Y.CHIRGADZE                                                        
REVDAT   4   30-OCT-24 3L5A    1       REMARK SEQADV LINK                       
REVDAT   3   24-JAN-18 3L5A    1       AUTHOR                                   
REVDAT   2   01-NOV-17 3L5A    1       REMARK                                   
REVDAT   1   22-DEC-10 3L5A    0                                                
JRNL        AUTH   R.LAM,R.D.GORDON,J.VODSEDALEK,K.P.BATTAILE,S.GREBEMESKEL,    
JRNL        AUTH 2 K.LAM,V.ROMANOV,T.CHAN,V.MIHAJLOVIC,C.M.THOMPSON,J.GUTHRIE,  
JRNL        AUTH 3 E.F.PAI,N.Y.CHIRGADZE                                        
JRNL        TITL   CRYSTAL STRUCTURE OF A PROBABLE NADH-DEPENDENT FLAVIN        
JRNL        TITL 2 OXIDOREDUCTASE FROM STAPHYLOCOCCUS AUREUS                    
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC REFMAC_5.5.0102                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 51815                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.192                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.099                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2642                            
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) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3463                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.40                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2260                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 178                          
REMARK   3   BIN FREE R VALUE                    : 0.2630                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2989                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 279                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.73                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02200                                              
REMARK   3    B22 (A**2) : -0.00300                                             
REMARK   3    B33 (A**2) : -0.01900                                             
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): 0.092         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.083         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.954                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3090 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4173 ; 1.252 ; 1.959       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   382 ; 5.658 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   145 ;34.899 ;23.862       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   516 ;12.968 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    20 ;11.404 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   454 ; 0.087 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2349 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1493 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2133 ; 0.309 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   258 ; 0.113 ; 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):    60 ; 0.186 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    30 ; 0.111 ; 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):  1899 ; 0.714 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3059 ; 1.338 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1191 ; 2.173 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1113 ; 3.618 ; 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 PLUS MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
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 3L5A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000056850.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-DEC-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97920                            
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE-CRYSTAL             
REMARK 200                                   MONOCHROMATOR                      
REMARK 200  OPTICS                         : SI(111) DOUBLE-CRYSTAL             
REMARK 200                                   MONOCHROMATOR                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51898                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
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     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 14.30                              
REMARK 200  R MERGE                    (I) : 0.09700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.40500                            
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: SAD                          
REMARK 200 SOFTWARE USED: SHARP, DM 5.0                                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.01                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG200, 0.1M MES, 5MM I3C, PH 6.5,   
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       34.97050            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       40.36800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.67100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       40.36800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.97050            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.67100            
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: 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     MSE 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     HIS A   382                                                      
REMARK 465     THR A   383                                                      
REMARK 465     ARG A   384                                                      
REMARK 465     ASP A   385                                                      
REMARK 465     ALA A   386                                                      
REMARK 465     LEU A   387                                                      
REMARK 465     ARG A   388                                                      
REMARK 465     GLN A   389                                                      
REMARK 465     LEU A   390                                                      
REMARK 465     GLU A   391                                                      
REMARK 465     GLN A   392                                                      
REMARK 465     ASN A   393                                                      
REMARK 465     TYR A   394                                                      
REMARK 465     HIS A   395                                                      
REMARK 465     ASP A   396                                                      
REMARK 465     SER A   397                                                      
REMARK 465     SER A   398                                                      
REMARK 465     SER A   399                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  70      -64.53    -97.77                                   
REMARK 500    ASN A 258       58.13    -92.31                                   
REMARK 500    ASN A 308       13.61   -150.65                                   
REMARK 500    SER A 326      -87.28   -103.97                                   
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 PGE A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 502                 
DBREF  3L5A A    2   399  UNP    A6TYH5   A6TYH5_STAA2     2    399             
SEQADV 3L5A MSE A  -19  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A GLY A  -18  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A SER A  -17  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A SER A  -16  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -15  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -14  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -13  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -12  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -11  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A  -10  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A SER A   -9  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A SER A   -8  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A GLY A   -7  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A LEU A   -6  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A VAL A   -5  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A PRO A   -4  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A ARG A   -3  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A GLY A   -2  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A SER A   -1  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A HIS A    0  UNP  A6TYH5              EXPRESSION TAG                 
SEQADV 3L5A MSE A    1  UNP  A6TYH5              EXPRESSION TAG                 
SEQRES   1 A  419  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  419  LEU VAL PRO ARG GLY SER HIS MSE TYR ARG TYR LYS PRO          
SEQRES   3 A  419  LEU LEU GLN SER ILE HIS LEU PRO ASN GLY ILE LYS ILE          
SEQRES   4 A  419  SER ASN ARG PHE VAL LEU SER PRO MSE THR VAL ASN ALA          
SEQRES   5 A  419  SER THR LYS GLU GLY TYR ILE THR LYS ALA ASP LEU ALA          
SEQRES   6 A  419  TYR ALA ALA ARG ARG SER ASN SER ALA GLY MSE GLN VAL          
SEQRES   7 A  419  THR GLY ALA ALA TYR ILE GLU PRO TYR GLY LYS LEU PHE          
SEQRES   8 A  419  GLU TYR GLY PHE ASN ILE ASP HIS ASP ALA CYS ILE PRO          
SEQRES   9 A  419  GLY LEU THR ASN MSE ALA SER THR MSE LYS GLN HIS GLY          
SEQRES  10 A  419  SER LEU ALA ILE ILE GLN LEU ALA HIS ALA GLY ARG PHE          
SEQRES  11 A  419  SER ASN GLN ALA ILE LEU ASN PHE GLY LYS VAL TYR GLY          
SEQRES  12 A  419  PRO SER PRO MSE THR LEU HIS SER PRO ILE GLU HIS VAL          
SEQRES  13 A  419  VAL ILE ALA MSE SER HIS GLU LYS ILE ASN SER ILE ILE          
SEQRES  14 A  419  GLN GLN TYR ARG ASP ALA THR LEU ARG ALA ILE LYS ALA          
SEQRES  15 A  419  GLY PHE ASP GLY VAL GLU ILE SER ILE ALA GLN ARG LEU          
SEQRES  16 A  419  LEU ILE GLN THR PHE PHE SER THR PHE SER ASN ARG ARG          
SEQRES  17 A  419  THR ASP HIS TYR GLY ALA ASP SER LEU LYS ASN ARG ALA          
SEQRES  18 A  419  ARG LEU CYS LEU GLU VAL MSE ARG ALA VAL GLN GLU VAL          
SEQRES  19 A  419  ILE ASP LYS GLU ALA PRO ASP ASN PHE ILE LEU GLY PHE          
SEQRES  20 A  419  ARG ALA THR PRO GLU GLU THR ARG GLY SER ASP LEU GLY          
SEQRES  21 A  419  TYR THR ILE ASP GLU PHE ASN GLN LEU ILE ASP TRP VAL          
SEQRES  22 A  419  MSE ASP VAL SER ASN ILE GLN TYR LEU ALA ILE ALA SER          
SEQRES  23 A  419  TRP GLY ARG HIS ILE TYR GLN ASN THR SER ARG THR PRO          
SEQRES  24 A  419  GLY ASP HIS PHE GLY ARG PRO VAL ASN GLN ILE VAL TYR          
SEQRES  25 A  419  GLU HIS LEU ALA GLY ARG ILE PRO LEU ILE ALA SER GLY          
SEQRES  26 A  419  GLY ILE ASN SER PRO GLU SER ALA LEU ASP ALA LEU GLN          
SEQRES  27 A  419  HIS ALA ASP MSE VAL GLY MSE SER SER PRO PHE VAL THR          
SEQRES  28 A  419  GLU PRO ASP PHE VAL HIS LYS LEU ALA GLU GLN ARG PRO          
SEQRES  29 A  419  HIS ASP ILE ASN LEU GLU PHE SER MSE ALA ASP LEU GLU          
SEQRES  30 A  419  ASP LEU ALA ILE PRO HIS ALA ALA PHE LYS ASP ILE VAL          
SEQRES  31 A  419  LYS MSE MSE ASP TYR GLY GLU GLY LEU LYS LYS HIS THR          
SEQRES  32 A  419  ARG ASP ALA LEU ARG GLN LEU GLU GLN ASN TYR HIS ASP          
SEQRES  33 A  419  SER SER SER                                                  
MODRES 3L5A MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A   28  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A   56  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A   89  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A   93  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  127  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  140  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  208  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  254  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  322  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  325  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  353  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  372  MET  SELENOMETHIONINE                                   
MODRES 3L5A MSE A  373  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  28       8                                                       
HET    MSE  A  56       8                                                       
HET    MSE  A  89       8                                                       
HET    MSE  A  93       8                                                       
HET    MSE  A 127       8                                                       
HET    MSE  A 140       8                                                       
HET    MSE  A 208       8                                                       
HET    MSE  A 254       8                                                       
HET    MSE  A 322       8                                                       
HET    MSE  A 325       8                                                       
HET    MSE  A 353       8                                                       
HET    MSE  A 372       8                                                       
HET    MSE  A 373       8                                                       
HET    PGE  A 500      10                                                       
HET    PGE  A 501      10                                                       
HET    PGE  A 502      10                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     PGE TRIETHYLENE GLYCOL                                               
FORMUL   1  MSE    14(C5 H11 N O2 SE)                                           
FORMUL   2  PGE    3(C6 H14 O4)                                                 
FORMUL   5  HOH   *279(H2 O)                                                    
HELIX    1   1 TYR A    4  GLN A    9  5                                   6    
HELIX    2   2 THR A   40  ARG A   50  1                                  11    
HELIX    3   3 GLU A   65  LYS A   69  5                                   5    
HELIX    4   4 HIS A   79  ALA A   81  5                                   3    
HELIX    5   5 CYS A   82  GLN A   95  1                                  14    
HELIX    6   6 ALA A  107  PHE A  110  5                                   4    
HELIX    7   7 SER A  111  GLY A  119  1                                   9    
HELIX    8   8 SER A  141  ALA A  162  1                                  22    
HELIX    9   9 LEU A  175  SER A  182  1                                   8    
HELIX   10  10 SER A  196  ALA A  219  1                                  24    
HELIX   11  11 THR A  242  SER A  257  1                                  16    
HELIX   12  12 HIS A  270  ASN A  274  5                                   5    
HELIX   13  13 PRO A  286  ALA A  296  1                                  11    
HELIX   14  14 SER A  309  LEU A  317  1                                   9    
HELIX   15  15 GLN A  318  ALA A  320  5                                   3    
HELIX   16  16 SER A  327  GLU A  332  1                                   6    
HELIX   17  17 ASP A  334  GLU A  341  1                                   8    
HELIX   18  18 ARG A  343  ILE A  347  5                                   5    
HELIX   19  19 SER A  352  LEU A  356  5                                   5    
HELIX   20  20 ALA A  365  GLY A  376  1                                  12    
SHEET    1   A 2 ILE A  11  HIS A  12  0                                        
SHEET    2   A 2 LYS A  18  ILE A  19 -1  O  ILE A  19   N  ILE A  11           
SHEET    1   B10 PHE A  75  ASN A  76  0                                        
SHEET    2   B10 MSE A  56  TYR A  63  1  N  TYR A  63   O  PHE A  75           
SHEET    3   B10 LEU A  99  ALA A 105  1  O  ILE A 101   N  GLN A  57           
SHEET    4   B10 GLY A 166  SER A 170  1  O  GLU A 168   N  LEU A 104           
SHEET    5   B10 ILE A 224  ALA A 229  1  O  GLY A 226   N  VAL A 167           
SHEET    6   B10 LEU A 262  ILE A 264  1  O  ALA A 263   N  PHE A 227           
SHEET    7   B10 LEU A 301  ALA A 303  1  O  ILE A 302   N  LEU A 262           
SHEET    8   B10 MSE A 322  MSE A 325  1  O  GLY A 324   N  ALA A 303           
SHEET    9   B10 PHE A  23  LEU A  25  1  N  VAL A  24   O  VAL A 323           
SHEET   10   B10 MSE A  56  TYR A  63  1  O  VAL A  58   N  LEU A  25           
SHEET    1   C 3 LYS A 120  GLY A 123  0                                        
SHEET    2   C 3 HIS A 135  ALA A 139  1  O  ILE A 138   N  VAL A 121           
SHEET    3   C 3 MSE A 127  LEU A 129 -1  N  MSE A 127   O  VAL A 137           
SHEET    1   D 2 GLU A 233  ARG A 235  0                                        
SHEET    2   D 2 ASP A 238  TYR A 241 -1  O  GLY A 240   N  GLU A 233           
LINK         C   MSE A   1                 N   TYR A   2     1555   1555  1.33  
LINK         C   PRO A  27                 N   MSE A  28     1555   1555  1.32  
LINK         C   MSE A  28                 N   THR A  29     1555   1555  1.32  
LINK         C   GLY A  55                 N   MSE A  56     1555   1555  1.33  
LINK         C   MSE A  56                 N   GLN A  57     1555   1555  1.33  
LINK         C   ASN A  88                 N   MSE A  89     1555   1555  1.33  
LINK         C   MSE A  89                 N   ALA A  90     1555   1555  1.33  
LINK         C   THR A  92                 N   MSE A  93     1555   1555  1.32  
LINK         C   MSE A  93                 N   LYS A  94     1555   1555  1.34  
LINK         C   PRO A 126                 N   MSE A 127     1555   1555  1.33  
LINK         C   MSE A 127                 N   THR A 128     1555   1555  1.33  
LINK         C   ALA A 139                 N   MSE A 140     1555   1555  1.33  
LINK         C   MSE A 140                 N   SER A 141     1555   1555  1.33  
LINK         C   VAL A 207                 N   MSE A 208     1555   1555  1.33  
LINK         C   MSE A 208                 N   ARG A 209     1555   1555  1.33  
LINK         C   VAL A 253                 N   MSE A 254     1555   1555  1.33  
LINK         C   MSE A 254                 N   ASP A 255     1555   1555  1.33  
LINK         C   ASP A 321                 N   MSE A 322     1555   1555  1.33  
LINK         C   MSE A 322                 N   VAL A 323     1555   1555  1.33  
LINK         C   GLY A 324                 N   MSE A 325     1555   1555  1.33  
LINK         C   MSE A 325                 N   SER A 326     1555   1555  1.33  
LINK         C   SER A 352                 N   MSE A 353     1555   1555  1.33  
LINK         C   MSE A 353                 N   ALA A 354     1555   1555  1.34  
LINK         C   LYS A 371                 N   MSE A 372     1555   1555  1.33  
LINK         C   MSE A 372                 N   MSE A 373     1555   1555  1.33  
LINK         C   MSE A 373                 N   ASP A 374     1555   1555  1.33  
CISPEP   1 SER A  131    PRO A  132          0        -1.20                     
SITE     1 AC1  8 SER A  20  ASN A  21  ASN A  52  SER A  53                    
SITE     2 AC1  8 ALA A  54  HIS A 337  HOH A 628  HOH A 642                    
SITE     1 AC2  9 ILE A 138  ALA A 139  ASP A 251  HIS A 294                    
SITE     2 AC2  9 ARG A 298  HOH A 425  HOH A 459  HOH A 497                    
SITE     3 AC2  9 HOH A 635                                                     
SITE     1 AC3  9 ASN A  88  SER A  91  THR A  92  GLN A  95                    
SITE     2 AC3  9 PHE A 283  GLY A 284  ARG A 285  HOH A 603                    
SITE     3 AC3  9 HOH A 677                                                     
CRYST1   69.941   75.342   80.736  90.00  90.00  90.00 P 21 21 21    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      0.014298  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013273  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012386        0.00000                         
HETATM    1  N   MSE A   1      49.370 102.161  29.723  1.00 38.02           N  
HETATM    2  CA  MSE A   1      49.869 100.930  29.039  1.00 37.32           C  
HETATM    3  C   MSE A   1      49.125  99.661  29.478  1.00 34.89           C  
HETATM    4  O   MSE A   1      49.194  99.237  30.637  1.00 35.05           O  
HETATM    5  CB  MSE A   1      51.381 100.775  29.228  1.00 39.17           C  
HETATM    6  CG  MSE A   1      52.032  99.779  28.260  1.00 44.98           C  
HETATM    7 SE   MSE A   1      52.438 100.560  26.502  0.75 60.15          SE  
HETATM    8  CE  MSE A   1      50.629 100.702  25.738  1.00 55.77           C