HEADER    OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 08-DEC-14   4RX0              
TITLE     CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM DIHYDROOROTATE             
TITLE    2 DEHYDROGENASE BOUND WITH INHIBITOR DSM265                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIHYDROOROTATE DEHYDROGENASE (QUINONE), MITOCHONDRIAL;     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 158-569;                                      
COMPND   5 SYNONYM: DHODEHASE, DIHYDROOROTATE OXIDASE;                          
COMPND   6 EC: 1.3.5.2;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM;                          
SOURCE   3 ORGANISM_TAXID: 36329;                                               
SOURCE   4 STRAIN: 3D7;                                                         
SOURCE   5 GENE: DIHYDROOROTATE DEHYDROGENASE, PFF0160C;                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    ALPHA/BETA BARREL, OXIDOREDUCTASE, FM, MITOCHONDRIAL MEMBRANE,        
KEYWDS   2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.DENG,M.PHILLIPS,D.TOMCHICK                                          
REVDAT   3   20-SEP-23 4RX0    1       REMARK SEQADV                            
REVDAT   2   17-JUL-19 4RX0    1       REMARK                                   
REVDAT   1   29-JUL-15 4RX0    0                                                
JRNL        AUTH   M.A.PHILLIPS,J.LOTHARIUS,K.MARSH,J.WHITE,A.DAYAN,K.L.WHITE,  
JRNL        AUTH 2 J.W.NJOROGE,F.EL MAZOUNI,Y.LAO,S.KOKKONDA,D.R.TOMCHICK,      
JRNL        AUTH 3 X.DENG,T.LAIRD,S.N.BHATIA,S.MARCH,C.L.NG,D.A.FIDOCK,         
JRNL        AUTH 4 S.WITTLIN,M.LAFUENTE-MONASTERIO,F.J.BENITO,L.M.ALONSO,       
JRNL        AUTH 5 M.S.MARTINEZ,M.B.JIMENEZ-DIAZ,S.F.BAZAGA,I.ANGULO-BARTUREN,  
JRNL        AUTH 6 J.N.HASELDEN,J.LOUTTIT,Y.CUI,A.SRIDHAR,A.M.ZEEMAN,C.KOCKEN,  
JRNL        AUTH 7 R.SAUERWEIN,K.DECHERING,V.M.AVERY,S.DUFFY,M.DELVES,R.SINDEN, 
JRNL        AUTH 8 A.RUECKER,K.S.WICKHAM,R.ROCHFORD,J.GAHAGEN,L.IYER,E.RICCIO,  
JRNL        AUTH 9 J.MIRSALIS,I.BATHHURST,T.RUECKLE,X.DING,B.CAMPO,D.LEROY,     
JRNL        AUTH10 M.J.ROGERS,P.K.RATHOD,J.N.BURROWS,S.A.CHARMAN                
JRNL        TITL   A LONG-DURATION DIHYDROOROTATE DEHYDROGENASE INHIBITOR       
JRNL        TITL 2 (DSM265) FOR PREVENTION AND TREATMENT OF MALARIA.            
JRNL        REF    SCI TRANSL MED                V.   7 RA111 2015              
JRNL        REFN                   ISSN 1946-6234                               
JRNL        PMID   26180101                                                     
JRNL        DOI    10.1126/SCITRANSLMED.AAA6645                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : TWIN_LSQ_F                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.00                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.420                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 79.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 21810                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.179                           
REMARK   3   R VALUE            (WORKING SET) : 0.163                           
REMARK   3   FREE R VALUE                     : 0.180                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1178                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 16.1776 -  4.4782    0.88     3058   167  0.1551 0.1659        
REMARK   3     2  4.4782 -  3.5670    0.91     3109   179  0.1604 0.1710        
REMARK   3     3  3.5670 -  3.1198    0.92     3160   171  0.1841 0.2035        
REMARK   3     4  3.1198 -  2.8362    0.93     3183   168  0.1949 0.2248        
REMARK   3     5  2.8362 -  2.6338    0.89     3028   167  0.1952 0.2038        
REMARK   3     6  2.6338 -  2.4791    0.74     2493   136  0.2109 0.2865        
REMARK   3     7  2.4791 -  2.3554    0.48     1638    79  0.2268 0.2269        
REMARK   3     8  2.3554 -  2.2500    0.28      948    51  0.2358 0.3013        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : NULL             
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.070           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 62.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 74.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.36000                                              
REMARK   3    B22 (A**2) : 1.36000                                              
REMARK   3    B33 (A**2) : -2.05000                                             
REMARK   3    B12 (A**2) : 0.68000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: 0.6700                                                   
REMARK   3   OPERATOR: H,-H-K,-L                                                
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.003           3072                                  
REMARK   3   ANGLE     :  0.875           4147                                  
REMARK   3   CHIRALITY :  0.029            453                                  
REMARK   3   PLANARITY :  0.003            516                                  
REMARK   3   DIHEDRAL  : 15.266           1133                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 161:205 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -33.6632  -8.1173 -16.8517              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1864 T22:   0.2597                                     
REMARK   3      T33:   0.3019 T12:  -0.1004                                     
REMARK   3      T13:  -0.0094 T23:  -0.0966                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0578 L22:   0.4062                                     
REMARK   3      L33:   1.7112 L12:  -0.5850                                     
REMARK   3      L13:  -0.9306 L23:   0.3933                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0229 S12:   0.3226 S13:  -0.1734                       
REMARK   3      S21:  -0.2491 S22:  -0.0117 S23:   0.1735                       
REMARK   3      S31:   0.0862 S32:  -0.2526 S33:  -0.0756                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 206:282 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -22.9891  -9.9291  -5.9744              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0395 T22:   0.1743                                     
REMARK   3      T33:   0.2827 T12:  -0.0482                                     
REMARK   3      T13:   0.0405 T23:  -0.0519                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5370 L22:   0.5062                                     
REMARK   3      L33:   1.0075 L12:   0.0087                                     
REMARK   3      L13:  -0.4064 L23:   0.1433                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0179 S12:  -0.1258 S13:  -0.1135                       
REMARK   3      S21:  -0.0139 S22:   0.0987 S23:  -0.0877                       
REMARK   3      S31:   0.1393 S32:   0.2183 S33:   0.0389                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 283:356 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -17.8016  -0.9326   0.9010              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0071 T22:   0.3408                                     
REMARK   3      T33:   0.3551 T12:  -0.0381                                     
REMARK   3      T13:  -0.0539 T23:  -0.1654                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0273 L22:   0.8540                                     
REMARK   3      L33:   0.6666 L12:  -0.0828                                     
REMARK   3      L13:   0.0449 L23:  -0.1290                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0015 S12:  -0.1094 S13:   0.0674                       
REMARK   3      S21:   0.0438 S22:   0.0545 S23:  -0.2933                       
REMARK   3      S31:  -0.0182 S32:   0.3475 S33:   0.0376                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 357:566 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -22.2945 -17.6029   3.6867              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1872 T22:   0.2690                                     
REMARK   3      T33:   0.3465 T12:   0.0783                                     
REMARK   3      T13:   0.0013 T23:   0.0160                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0651 L22:   1.2491                                     
REMARK   3      L33:   1.0583 L12:  -0.0239                                     
REMARK   3      L13:   0.0600 L23:   0.1542                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0815 S12:  -0.2989 S13:  -0.3818                       
REMARK   3      S21:   0.2152 S22:   0.1042 S23:  -0.1310                       
REMARK   3      S31:   0.3517 S32:   0.2273 S33:  -0.0220                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4RX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000087900.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-JUL-14                          
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                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97918                            
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21906                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.216                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY                : 5.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.44                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.90                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.58900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3I65                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.16                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.16 M AMMONIUM SULFATE, 0.1 M MES, PH   
REMARK 280  6.5, 18% PEG500, 16% GLYCEROL, AND 10 MM DTT, VAPOR DIFFUSION,      
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z+1/3                                            
REMARK 290       6555   X-Y,X,Z+2/3                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       46.14167            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       92.28333            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       46.14167            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       92.28333            
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 300 REMARK: 1                                                            
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     MET A   139                                                      
REMARK 465     GLY A   140                                                      
REMARK 465     HIS A   141                                                      
REMARK 465     HIS A   142                                                      
REMARK 465     HIS A   143                                                      
REMARK 465     HIS A   144                                                      
REMARK 465     HIS A   145                                                      
REMARK 465     HIS A   146                                                      
REMARK 465     ALA A   147                                                      
REMARK 465     GLU A   148                                                      
REMARK 465     ASN A   149                                                      
REMARK 465     LEU A   150                                                      
REMARK 465     TYR A   151                                                      
REMARK 465     PHE A   152                                                      
REMARK 465     GLN A   153                                                      
REMARK 465     GLY A   154                                                      
REMARK 465     ALA A   155                                                      
REMARK 465     ASP A   156                                                      
REMARK 465     PRO A   157                                                      
REMARK 465     PHE A   158                                                      
REMARK 465     GLU A   159                                                      
REMARK 465     SER A   160                                                      
REMARK 465     ASN A   347                                                      
REMARK 465     THR A   348                                                      
REMARK 465     PRO A   349                                                      
REMARK 465     GLY A   350                                                      
REMARK 465     LEU A   351                                                      
REMARK 465     ARG A   352                                                      
REMARK 465     ASP A   353                                                      
REMARK 465     ASN A   354                                                      
REMARK 465     GLN A   355                                                      
REMARK 465     SER A   567                                                      
REMARK 465     LYS A   568                                                      
REMARK 465     SER A   569                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A 213     -132.95     55.10                                   
REMARK 500    ASP A 228       75.69   -119.02                                   
REMARK 500    ASP A 317       77.12   -104.86                                   
REMARK 500    ASN A 418     -155.05   -127.89                                   
REMARK 500    TYR A 528      -65.90   -141.64                                   
REMARK 500    ARG A 564       49.64    -87.35                                   
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 D65 A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ORO A 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1004                
DBREF  4RX0 A  158   569  UNP    Q08210   PYRD_PLAF7     158    569             
SEQADV 4RX0 MET A  139  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 GLY A  140  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  141  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  142  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  143  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  144  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  145  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 HIS A  146  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 ALA A  147  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 GLU A  148  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 ASN A  149  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 LEU A  150  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 TYR A  151  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 PHE A  152  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 GLN A  153  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 GLY A  154  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 ALA A  155  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 ASP A  156  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0 PRO A  157  UNP  Q08210              EXPRESSION TAG                 
SEQADV 4RX0     A       UNP  Q08210    SER   384 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    THR   385 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    TYR   386 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   387 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    GLU   388 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASP   389 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   390 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   391 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ILE   392 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    VAL   393 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    GLU   394 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   395 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   396 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   397 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   398 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    PHE   399 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   400 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   401 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   402 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   403 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    SER   404 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    HIS   405 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    MET   406 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    MET   407 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   408 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASP   409 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ALA   410 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    LYS   411 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASP   412 DELETION                       
SEQADV 4RX0     A       UNP  Q08210    ASN   413 DELETION                       
SEQRES   1 A  401  MET GLY HIS HIS HIS HIS HIS HIS ALA GLU ASN LEU TYR          
SEQRES   2 A  401  PHE GLN GLY ALA ASP PRO PHE GLU SER TYR ASN PRO GLU          
SEQRES   3 A  401  PHE PHE LEU TYR ASP ILE PHE LEU LYS PHE CYS LEU LYS          
SEQRES   4 A  401  TYR ILE ASP GLY GLU ILE CYS HIS ASP LEU PHE LEU LEU          
SEQRES   5 A  401  LEU GLY LYS TYR ASN ILE LEU PRO TYR ASP THR SER ASN          
SEQRES   6 A  401  ASP SER ILE TYR ALA CYS THR ASN ILE LYS HIS LEU ASP          
SEQRES   7 A  401  PHE ILE ASN PRO PHE GLY VAL ALA ALA GLY PHE ASP LYS          
SEQRES   8 A  401  ASN GLY VAL CYS ILE ASP SER ILE LEU LYS LEU GLY PHE          
SEQRES   9 A  401  SER PHE ILE GLU ILE GLY THR ILE THR PRO ARG GLY GLN          
SEQRES  10 A  401  THR GLY ASN ALA LYS PRO ARG ILE PHE ARG ASP VAL GLU          
SEQRES  11 A  401  SER ARG SER ILE ILE ASN SER CYS GLY PHE ASN ASN MET          
SEQRES  12 A  401  GLY CYS ASP LYS VAL THR GLU ASN LEU ILE LEU PHE ARG          
SEQRES  13 A  401  LYS ARG GLN GLU GLU ASP LYS LEU LEU SER LYS HIS ILE          
SEQRES  14 A  401  VAL GLY VAL SER ILE GLY LYS ASN LYS ASP THR VAL ASN          
SEQRES  15 A  401  ILE VAL ASP ASP LEU LYS TYR CYS ILE ASN LYS ILE GLY          
SEQRES  16 A  401  ARG TYR ALA ASP TYR ILE ALA ILE ASN VAL SER SER PRO          
SEQRES  17 A  401  ASN THR PRO GLY LEU ARG ASP ASN GLN GLU ALA GLY LYS          
SEQRES  18 A  401  LEU LYS ASN ILE ILE LEU SER VAL LYS GLU GLU ILE ASP          
SEQRES  19 A  401  ASN LEU GLU LYS ASN ASN ILE MET ASN ASP GLU PHE LEU          
SEQRES  20 A  401  TRP PHE ASN THR THR LYS LYS LYS PRO LEU VAL PHE VAL          
SEQRES  21 A  401  LYS LEU ALA PRO ASP LEU ASN GLN GLU GLN LYS LYS GLU          
SEQRES  22 A  401  ILE ALA ASP VAL LEU LEU GLU THR ASN ILE ASP GLY MET          
SEQRES  23 A  401  ILE ILE SER ASN THR THR THR GLN ILE ASN ASP ILE LYS          
SEQRES  24 A  401  SER PHE GLU ASN LYS LYS GLY GLY VAL SER GLY ALA LYS          
SEQRES  25 A  401  LEU LYS ASP ILE SER THR LYS PHE ILE CYS GLU MET TYR          
SEQRES  26 A  401  ASN TYR THR ASN LYS GLN ILE PRO ILE ILE ALA SER GLY          
SEQRES  27 A  401  GLY ILE PHE SER GLY LEU ASP ALA LEU GLU LYS ILE GLU          
SEQRES  28 A  401  ALA GLY ALA SER VAL CYS GLN LEU TYR SER CYS LEU VAL          
SEQRES  29 A  401  PHE ASN GLY MET LYS SER ALA VAL GLN ILE LYS ARG GLU          
SEQRES  30 A  401  LEU ASN HIS LEU LEU TYR GLN ARG GLY TYR TYR ASN LEU          
SEQRES  31 A  401  LYS GLU ALA ILE GLY ARG LYS HIS SER LYS SER                  
HET    D65  A1001      70                                                       
HET    FMN  A1002      50                                                       
HET    ORO  A1003      14                                                       
HET    GOL  A1004      14                                                       
HETNAM     D65 2-(1,1-DIFLUOROETHYL)-5-METHYL-N-[4-(PENTAFLUORO-                
HETNAM   2 D65  LAMBDA~6~-SULFANYL)PHENYL][1,2,4]TRIAZOLO[1,5-                  
HETNAM   3 D65  A]PYRIMIDIN-7-AMINE                                             
HETNAM     FMN FLAVIN MONONUCLEOTIDE                                            
HETNAM     ORO OROTIC ACID                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     D65 DSM265                                                           
HETSYN     FMN RIBOFLAVIN MONOPHOSPHATE                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  D65    C14 H12 F7 N5 S                                              
FORMUL   3  FMN    C17 H21 N4 O9 P                                              
FORMUL   4  ORO    C5 H4 N2 O4                                                  
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   6  HOH   *71(H2 O)                                                     
HELIX    1   1 ASN A  162  ILE A  179  1                                  18    
HELIX    2   2 ASP A  180  TYR A  194  1                                  15    
HELIX    3   3 SER A  205  CYS A  209  5                                   5    
HELIX    4   4 CYS A  233  LYS A  239  1                                   7    
HELIX    5   5 GLY A  282  GLU A  298  1                                  17    
HELIX    6   6 GLU A  299  SER A  304  5                                   6    
HELIX    7   7 ASN A  320  GLY A  333  1                                  14    
HELIX    8   8 ARG A  334  ALA A  336  5                                   3    
HELIX    9   9 ALA A  357  ASN A  377  1                                  21    
HELIX   10  10 ASN A  381  TRP A  416  1                                   6    
HELIX   11  11 ASN A  435  THR A  449  1                                  15    
HELIX   12  12 ILE A  466  GLU A  470  5                                   5    
HELIX   13  13 LEU A  481  THR A  496  1                                  16    
HELIX   14  14 SER A  510  GLY A  521  1                                  12    
HELIX   15  15 TYR A  528  GLY A  535  1                                   8    
HELIX   16  16 LYS A  537  ARG A  553  1                                  17    
HELIX   17  17 ASN A  557  ILE A  562  1                                   6    
SHEET    1   A 2 THR A 210  ILE A 212  0                                        
SHEET    2   A 2 LEU A 215  PHE A 217 -1  O  PHE A 217   N  THR A 210           
SHEET    1   B 9 PHE A 221  VAL A 223  0                                        
SHEET    2   B 9 PHE A 244  ILE A 250  1  O  PHE A 244   N  VAL A 223           
SHEET    3   B 9 ILE A 307  ILE A 312  1  O  SER A 311   N  ILE A 247           
SHEET    4   B 9 TYR A 338  ASN A 342  1  O  ALA A 340   N  ILE A 312           
SHEET    5   B 9 LEU A 425  LEU A 430  1  O  LEU A 425   N  ILE A 339           
SHEET    6   B 9 GLY A 453  ILE A 456  1  O  ILE A 455   N  VAL A 428           
SHEET    7   B 9 ILE A 502  SER A 505  1  O  ILE A 503   N  MET A 454           
SHEET    8   B 9 VAL A 524  LEU A 527  1  O  VAL A 524   N  ALA A 504           
SHEET    9   B 9 PHE A 221  VAL A 223  1  N  GLY A 222   O  LEU A 527           
SHEET    1   C 3 ILE A 263  ASP A 266  0                                        
SHEET    2   C 3 SER A 271  ASN A 274 -1  O  SER A 271   N  ASP A 266           
SHEET    3   C 3 GLY A 475  GLY A 478 -1  O  SER A 477   N  ILE A 272           
CISPEP   1 GLY A  248    THR A  249          0         3.14                     
CISPEP   2 LYS A  260    PRO A  261          0        -3.70                     
CISPEP   3 ILE A  456    SER A  457          0         4.94                     
SITE     1 AC1 15 LEU A 172  LEU A 176  GLY A 181  GLU A 182                    
SITE     2 AC1 15 CYS A 184  HIS A 185  PHE A 188  LEU A 197                    
SITE     3 AC1 15 PHE A 227  LEU A 240  ILE A 263  ARG A 265                    
SITE     4 AC1 15 ILE A 272  LEU A 531  MET A 536                               
SITE     1 AC2 23 ALA A 224  ALA A 225  GLY A 226  LYS A 229                    
SITE     2 AC2 23 THR A 249  ASN A 274  ASN A 342  LYS A 429                    
SITE     3 AC2 23 SER A 457  ASN A 458  SER A 477  GLY A 478                    
SITE     4 AC2 23 SER A 505  GLY A 506  GLY A 507  TYR A 528                    
SITE     5 AC2 23 SER A 529  ORO A1003  HOH A1105  HOH A1106                    
SITE     6 AC2 23 HOH A1107  HOH A1118  HOH A1156                               
SITE     1 AC3 10 LYS A 229  ASN A 274  CYS A 276  GLY A 277                    
SITE     2 AC3 10 PHE A 278  ASN A 342  SER A 344  ASN A 458                    
SITE     3 AC3 10 THR A 459  FMN A1002                                          
SITE     1 AC4  4 GLU A 164  ASN A 195  ILE A 196  LEU A 197                    
CRYST1   85.933   85.933  138.425  90.00  90.00 120.00 P 64          6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011637  0.006719  0.000000        0.00000                         
SCALE2      0.000000  0.013437  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007224        0.00000