HEADER    OXIDOREDUCTASE                          31-MAY-16   5K9D              
TITLE     CRYSTAL STRUCTURE OF HUMAN DIHYDROOROTATE DEHYDROGENASE AT 1.7 A      
TITLE    2 RESOLUTION                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIHYDROOROTATE DEHYDROGENASE (QUINONE), MITOCHONDRIAL;     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 29-395;                                           
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: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: DHODH;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3);                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    OXIDOREDUCTASE, ALPHA/BETA BARREL                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.A.LEWIS,D.B.SYKES,J.M.LAW,B.MUNOZ,D.T.SCADDEN,J.K.RUSTIGUEL,        
AUTHOR   2 M.C.NONATO,S.L.SCHREIBER                                             
REVDAT   3   27-SEP-23 5K9D    1       REMARK                                   
REVDAT   2   04-JAN-17 5K9D    1       JRNL                                     
REVDAT   1   12-OCT-16 5K9D    0                                                
JRNL        AUTH   T.A.LEWIS,D.B.SYKES,J.M.LAW,B.MUNOZ,J.K.RUSTIGUEL,           
JRNL        AUTH 2 M.C.NONATO,D.T.SCADDEN,S.L.SCHREIBER                         
JRNL        TITL   DEVELOPMENT OF ML390: A HUMAN DHODH INHIBITOR THAT INDUCES   
JRNL        TITL 2 DIFFERENTIATION IN ACUTE MYELOID LEUKEMIA.                   
JRNL        REF    ACS MED CHEM LETT             V.   7  1112 2016              
JRNL        REFN                   ISSN 1948-5875                               
JRNL        PMID   27994748                                                     
JRNL        DOI    10.1021/ACSMEDCHEMLETT.6B00316                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.10.1_2155                                   
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.57                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 63348                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.138                           
REMARK   3   R VALUE            (WORKING SET) : 0.136                           
REMARK   3   FREE R VALUE                     : 0.160                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.930                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3122                            
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 26.5708 -  4.7548    1.00     2935   152  0.1773 0.2034        
REMARK   3     2  4.7548 -  3.7775    1.00     2812   154  0.1264 0.1510        
REMARK   3     3  3.7775 -  3.3010    1.00     2818   113  0.1266 0.1489        
REMARK   3     4  3.3010 -  2.9997    1.00     2769   165  0.1274 0.1548        
REMARK   3     5  2.9997 -  2.7849    1.00     2770   142  0.1223 0.1363        
REMARK   3     6  2.7849 -  2.6209    1.00     2751   132  0.1209 0.1481        
REMARK   3     7  2.6209 -  2.4897    1.00     2763   143  0.1151 0.1295        
REMARK   3     8  2.4897 -  2.3814    1.00     2741   153  0.1142 0.1516        
REMARK   3     9  2.3814 -  2.2898    1.00     2752   134  0.1113 0.1412        
REMARK   3    10  2.2898 -  2.2108    1.00     2741   128  0.1254 0.1375        
REMARK   3    11  2.2108 -  2.1417    1.00     2714   125  0.1150 0.1492        
REMARK   3    12  2.1417 -  2.0805    1.00     2743   159  0.1210 0.1365        
REMARK   3    13  2.0805 -  2.0258    1.00     2744   138  0.1402 0.1594        
REMARK   3    14  2.0258 -  1.9764    1.00     2746   118  0.1280 0.1443        
REMARK   3    15  1.9764 -  1.9314    1.00     2743   131  0.1366 0.1397        
REMARK   3    16  1.9314 -  1.8903    1.00     2698   151  0.1650 0.2087        
REMARK   3    17  1.8903 -  1.8525    1.00     2710   124  0.1471 0.1542        
REMARK   3    18  1.8525 -  1.8176    1.00     2722   150  0.1497 0.1691        
REMARK   3    19  1.8176 -  1.7851    1.00     2680   185  0.1670 0.1799        
REMARK   3    20  1.7851 -  1.7549    1.00     2658   174  0.1788 0.2398        
REMARK   3    21  1.7549 -  1.7266    0.99     2683   130  0.2007 0.2266        
REMARK   3    22  1.7266 -  1.7000    0.94     2533   121  0.2241 0.2352        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
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)     : 0.130            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.920           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.56                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.42                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           2940                                  
REMARK   3   ANGLE     :  1.079           3998                                  
REMARK   3   CHIRALITY :  0.070            450                                  
REMARK   3   PLANARITY :  0.008            524                                  
REMARK   3   DIHEDRAL  : 13.166           1115                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 38 THROUGH 94 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):   5.5374 126.5194 249.6849              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0594 T22:   0.0827                                     
REMARK   3      T33:   0.0699 T12:  -0.0151                                     
REMARK   3      T13:  -0.0065 T23:   0.0051                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1029 L22:   0.0187                                     
REMARK   3      L33:   0.2071 L12:  -0.0323                                     
REMARK   3      L13:   0.0805 L23:  -0.0543                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0637 S12:   0.0681 S13:   0.0464                       
REMARK   3      S21:   0.0003 S22:  -0.0201 S23:  -0.0159                       
REMARK   3      S31:  -0.0421 S32:   0.0439 S33:  -0.0353                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 95 THROUGH 396 )                  
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.9985 117.8618 256.5116              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0204 T22:   0.0589                                     
REMARK   3      T33:   0.0390 T12:   0.0103                                     
REMARK   3      T13:  -0.0094 T23:  -0.0001                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0834 L22:   0.0981                                     
REMARK   3      L33:   0.0670 L12:  -0.0540                                     
REMARK   3      L13:   0.0664 L23:  -0.0235                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0089 S12:  -0.0210 S13:  -0.0115                       
REMARK   3      S21:  -0.0049 S22:  -0.0100 S23:  -0.0077                       
REMARK   3      S31:   0.0003 S32:  -0.0012 S33:   0.0339                       
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 5K9D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000221835.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-MAR-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : LNLS                               
REMARK 200  BEAMLINE                       : W01B-MX2                           
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.45867                            
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE-CRYSTAL             
REMARK 200                                   MONOCHROMATOR AND TOROIDAL         
REMARK 200                                   BENDABLE MIRROR                    
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 2M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM 7.2.1                      
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.22                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 63435                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.180                             
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) : 0.10800                            
REMARK 200  R SYM                      (I) : 0.10800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.6.0                                          
REMARK 200 STARTING MODEL: 1D3G                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.46                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE TRIHYDRATE PH 4.8   
REMARK 280  1.8 M AMMONIUM SULFATE 30% (V/V) GLYCEROL, VAPOR DIFFUSION,         
REMARK 280  SITTING DROP, TEMPERATURE 298K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-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       81.43467            
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       40.71733            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       40.71733            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       81.43467            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 895  LIES ON A SPECIAL POSITION.                          
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     SER A    29                                                      
REMARK 465     MET A    30                                                      
REMARK 465     ALA A    31                                                      
REMARK 465     THR A    32                                                      
REMARK 465     GLY A    33                                                      
REMARK 465     ASP A    34                                                      
REMARK 465     GLU A    35                                                      
REMARK 465     ARG A    36                                                      
REMARK 465     PHE A    37                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  40    CG   CD   OE1  OE2                                  
REMARK 470     HIS A  41    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LEU A  42    CG   CD1  CD2                                       
REMARK 470     THR A  45    OG1  CG2                                            
REMARK 470     LEU A  46    CG   CD1  CD2                                       
REMARK 470     GLN A  47    CG   CD   OE1  NE2                                  
REMARK 470     LEU A  49    CG   CD1  CD2                                       
REMARK 470     LEU A  68    CG   CD1  CD2                                       
REMARK 470     ARG A  70    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A  72    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A  74    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 124    CE   NZ                                             
REMARK 470     GLU A 173    CD   OE1  OE2                                       
REMARK 470     GLU A 229    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 327    CZ   NH1  NH2                                       
REMARK 470     ARG A 396    CG   CD   NE   CZ   NH1  NH2                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   735     O    HOH A   796              1.84            
REMARK 500   O    HOH A   808     O    HOH A   847              1.88            
REMARK 500   O    HOH A   526     O    HOH A   614              2.02            
REMARK 500   O    HOH A   740     O    HOH A   855              2.03            
REMARK 500   O    HOH A   653     O    HOH A   786              2.04            
REMARK 500   O    HOH A   725     O    HOH A   778              2.08            
REMARK 500   O    HOH A   778     O    HOH A   861              2.09            
REMARK 500   O    HOH A   741     O    HOH A   770              2.10            
REMARK 500   O    HOH A   689     O    HOH A   864              2.12            
REMARK 500   O    HOH A   759     O    HOH A   798              2.12            
REMARK 500   OE1  GLU A   319     O    HOH A   501              2.15            
REMARK 500   OE1  GLU A   319     O    HOH A   502              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   631     O    HOH A   814     5689     1.86            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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  42      -63.52   -105.39                                   
REMARK 500    ASP A  99       79.83   -115.76                                   
REMARK 500    ASP A 190       87.01   -161.59                                   
REMARK 500    TYR A 356      -59.51   -139.38                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 895        DISTANCE =  6.72 ANGSTROMS                       
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     CE9 A  402                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FNR A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ORO A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CE9 A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 408                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 409                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 410                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 411                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5K9C   RELATED DB: PDB                                   
REMARK 900 5K9C CONTAINS THE SAME PROTEIN COMPLEXED WITH INHIBITOR              
DBREF  5K9D A   30   396  UNP    Q02127   PYRD_HUMAN      29    395             
SEQADV 5K9D SER A   29  UNP  Q02127              EXPRESSION TAG                 
SEQRES   1 A  368  SER MET ALA THR GLY ASP GLU ARG PHE TYR ALA GLU HIS          
SEQRES   2 A  368  LEU MET PRO THR LEU GLN GLY LEU LEU ASP PRO GLU SER          
SEQRES   3 A  368  ALA HIS ARG LEU ALA VAL ARG PHE THR SER LEU GLY LEU          
SEQRES   4 A  368  LEU PRO ARG ALA ARG PHE GLN ASP SER ASP MET LEU GLU          
SEQRES   5 A  368  VAL ARG VAL LEU GLY HIS LYS PHE ARG ASN PRO VAL GLY          
SEQRES   6 A  368  ILE ALA ALA GLY PHE ASP LYS HIS GLY GLU ALA VAL ASP          
SEQRES   7 A  368  GLY LEU TYR LYS MET GLY PHE GLY PHE VAL GLU ILE GLY          
SEQRES   8 A  368  SER VAL THR PRO LYS PRO GLN GLU GLY ASN PRO ARG PRO          
SEQRES   9 A  368  ARG VAL PHE ARG LEU PRO GLU ASP GLN ALA VAL ILE ASN          
SEQRES  10 A  368  ARG TYR GLY PHE ASN SER HIS GLY LEU SER VAL VAL GLU          
SEQRES  11 A  368  HIS ARG LEU ARG ALA ARG GLN GLN LYS GLN ALA LYS LEU          
SEQRES  12 A  368  THR GLU ASP GLY LEU PRO LEU GLY VAL ASN LEU GLY LYS          
SEQRES  13 A  368  ASN LYS THR SER VAL ASP ALA ALA GLU ASP TYR ALA GLU          
SEQRES  14 A  368  GLY VAL ARG VAL LEU GLY PRO LEU ALA ASP TYR LEU VAL          
SEQRES  15 A  368  VAL ASN VAL SER SER PRO ASN THR ALA GLY LEU ARG SER          
SEQRES  16 A  368  LEU GLN GLY LYS ALA GLU LEU ARG ARG LEU LEU THR LYS          
SEQRES  17 A  368  VAL LEU GLN GLU ARG ASP GLY LEU ARG ARG VAL HIS ARG          
SEQRES  18 A  368  PRO ALA VAL LEU VAL LYS ILE ALA PRO ASP LEU THR SER          
SEQRES  19 A  368  GLN ASP LYS GLU ASP ILE ALA SER VAL VAL LYS GLU LEU          
SEQRES  20 A  368  GLY ILE ASP GLY LEU ILE VAL THR ASN THR THR VAL SER          
SEQRES  21 A  368  ARG PRO ALA GLY LEU GLN GLY ALA LEU ARG SER GLU THR          
SEQRES  22 A  368  GLY GLY LEU SER GLY LYS PRO LEU ARG ASP LEU SER THR          
SEQRES  23 A  368  GLN THR ILE ARG GLU MET TYR ALA LEU THR GLN GLY ARG          
SEQRES  24 A  368  VAL PRO ILE ILE GLY VAL GLY GLY VAL SER SER GLY GLN          
SEQRES  25 A  368  ASP ALA LEU GLU LYS ILE ARG ALA GLY ALA SER LEU VAL          
SEQRES  26 A  368  GLN LEU TYR THR ALA LEU THR PHE TRP GLY PRO PRO VAL          
SEQRES  27 A  368  VAL GLY LYS VAL LYS ARG GLU LEU GLU ALA LEU LEU LYS          
SEQRES  28 A  368  GLU GLN GLY PHE GLY GLY VAL THR ASP ALA ILE GLY ALA          
SEQRES  29 A  368  ASP HIS ARG ARG                                              
HET    FNR  A 400      52                                                       
HET    ORO  A 401      14                                                       
HET    CE9  A 402      72                                                       
HET    SO4  A 403       5                                                       
HET    SO4  A 404       5                                                       
HET    ACT  A 405       7                                                       
HET    ACT  A 406      14                                                       
HET    ACT  A 407      14                                                       
HET     CL  A 408       1                                                       
HET     CL  A 409       1                                                       
HET     CL  A 410       1                                                       
HET    GOL  A 411      14                                                       
HETNAM     FNR 1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-                
HETNAM   2 FNR  BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-             
HETNAM   3 FNR  RIBITOL                                                         
HETNAM     ORO OROTIC ACID                                                      
HETNAM     CE9 DODECYL NONA ETHYLENE GLYCOL ETHER                               
HETNAM     SO4 SULFATE ION                                                      
HETNAM     ACT ACETATE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETNAM     GOL GLYCEROL                                                         
HETSYN     FNR TWO ELECTRON REDUCED FLAVIN MONONUCLEOTIDE                       
HETSYN     CE9 POLYDOCANOL; THESIT                                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  FNR    C17 H23 N4 O9 P                                              
FORMUL   3  ORO    C5 H4 N2 O4                                                  
FORMUL   4  CE9    C30 H62 O10                                                  
FORMUL   5  SO4    2(O4 S 2-)                                                   
FORMUL   7  ACT    3(C2 H3 O2 1-)                                               
FORMUL  10   CL    3(CL 1-)                                                     
FORMUL  13  GOL    C3 H8 O3                                                     
FORMUL  14  HOH   *395(H2 O)                                                    
HELIX    1 AA1 LEU A   42  LEU A   50  1                                   9    
HELIX    2 AA2 ASP A   51  LEU A   65  1                                  15    
HELIX    3 AA3 SER A   76  GLU A   80  5                                   5    
HELIX    4 AA4 ALA A  104  MET A  111  1                                   8    
HELIX    5 AA5 PRO A  138  ASP A  140  5                                   3    
HELIX    6 AA6 GLY A  153  ALA A  163  1                                  11    
HELIX    7 AA7 ARG A  164  ASP A  174  1                                  11    
HELIX    8 AA8 ASP A  190  GLY A  203  1                                  14    
HELIX    9 AA9 PRO A  204  ALA A  206  5                                   3    
HELIX   10 AB1 GLY A  220  GLN A  225  5                                   6    
HELIX   11 AB2 GLY A  226  GLY A  243  1                                  18    
HELIX   12 AB3 ARG A  245  ARG A  249  5                                   5    
HELIX   13 AB4 THR A  261  GLY A  276  1                                  16    
HELIX   14 AB5 LEU A  309  THR A  324  1                                  16    
HELIX   15 AB6 SER A  338  GLY A  349  1                                  12    
HELIX   16 AB7 TYR A  356  GLY A  363  1                                   8    
HELIX   17 AB8 PRO A  364  GLN A  381  1                                  18    
HELIX   18 AB9 GLY A  385  ILE A  390  1                                   6    
HELIX   19 AC1 GLY A  391  ARG A  396  5                                   6    
SHEET    1 AA1 2 VAL A  81  VAL A  83  0                                        
SHEET    2 AA1 2 HIS A  86  PHE A  88 -1  O  PHE A  88   N  VAL A  81           
SHEET    1 AA2 9 VAL A  92  ILE A  94  0                                        
SHEET    2 AA2 9 PHE A 115  VAL A 121  1  O  PHE A 115   N  ILE A  94           
SHEET    3 AA2 9 LEU A 178  LEU A 182  1  O  GLY A 179   N  VAL A 116           
SHEET    4 AA2 9 TYR A 208  ASN A 212  1  O  VAL A 210   N  LEU A 182           
SHEET    5 AA2 9 ALA A 251  ILE A 256  1  O  LEU A 253   N  VAL A 211           
SHEET    6 AA2 9 GLY A 279  VAL A 282  1  O  ILE A 281   N  VAL A 254           
SHEET    7 AA2 9 ILE A 330  VAL A 333  1  O  ILE A 331   N  LEU A 280           
SHEET    8 AA2 9 ALA A 350  LEU A 355  1  O  LEU A 352   N  GLY A 332           
SHEET    9 AA2 9 VAL A  92  ILE A  94  1  N  GLY A  93   O  VAL A 353           
SHEET    1 AA3 3 VAL A 134  LEU A 137  0                                        
SHEET    2 AA3 3 ALA A 142  ASN A 145 -1  O  ALA A 142   N  LEU A 137           
SHEET    3 AA3 3 GLY A 303  GLY A 306 -1  O  GLY A 303   N  ASN A 145           
CISPEP   1 GLY A  119    SER A  120          0         7.11                     
CISPEP   2 ARG A  131    PRO A  132          0         3.14                     
CISPEP   3 VAL A  282    THR A  283          0        10.62                     
SITE     1 AC1 26 ALA A  95  ALA A  96  GLY A  97  LYS A 100                    
SITE     2 AC1 26 GLY A 119  SER A 120  ASN A 145  TYR A 147                    
SITE     3 AC1 26 ASN A 181  ASN A 212  LYS A 255  THR A 283                    
SITE     4 AC1 26 ASN A 284  THR A 285  SER A 305  GLY A 306                    
SITE     5 AC1 26 LEU A 309  VAL A 333  GLY A 334  GLY A 335                    
SITE     6 AC1 26 LEU A 355  TYR A 356  THR A 357  ORO A 401                    
SITE     7 AC1 26 HOH A 551  HOH A 576                                          
SITE     1 AC2 11 LYS A 100  ASN A 145  TYR A 147  GLY A 148                    
SITE     2 AC2 11 PHE A 149  ASN A 212  SER A 215  ASN A 217                    
SITE     3 AC2 11 ASN A 284  THR A 285  FNR A 400                               
SITE     1 AC3  8 MET A  43  LEU A  46  ALA A  55  HIS A  56                    
SITE     2 AC3  8 ALA A  59  THR A  63  THR A 360  HOH A 731                    
SITE     1 AC4  4 ARG A 245  VAL A 247  HIS A 248  HOH A 515                    
SITE     1 AC5  2 ARG A 249  HOH A 680                                          
SITE     1 AC6  9 GLN A 168  ALA A 169  THR A 172  LEU A 205                    
SITE     2 AC6  9 ALA A 206  ASP A 207  HOH A 513  HOH A 630                    
SITE     3 AC6  9 HOH A 692                                                     
SITE     1 AC7  2 ARG A 160  HOH A 739                                          
SITE     1 AC8  6 ASP A 311  THR A 314  GLN A 315  ARG A 318                    
SITE     2 AC8  6 GLU A 344  HOH A 543                                          
SITE     1 AC9  5 GLN A 165  PRO A 204  HIS A 248  ARG A 298                    
SITE     2 AC9  5 SER A 299                                                     
SITE     1 AD1  4 ARG A 347  GLN A 381  HOH A 535  HOH A 558                    
SITE     1 AD2  5 ARG A 245  THR A 301  GLY A 302  HOH A 676                    
SITE     2 AD2  5 HOH A 804                                                     
SITE     1 AD3  3 SER A 155  HOH A 651  HOH A 837                               
CRYST1   90.140   90.140  122.152  90.00  90.00 120.00 P 32 2 1      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      0.011094  0.006405  0.000000        0.00000                         
SCALE2      0.000000  0.012810  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008187        0.00000