HEADER    TRANSFERASE                             16-FEB-07   2JGY              
TITLE     THE CRYSTAL STRUCTURE OF HUMAN OROTIDINE-5'-DECARBOXYLASE DOMAIN OF   
TITLE    2 HUMAN URIDINE MONOPHOSPHATE SYNTHETASE (UMPS)                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UMP SYNTHASE;                                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: OROTIDINE-5'-DECARBOXYLASE DOMAIN OF UMPS, RESIDUES 224-   
COMPND   5 479;                                                                 
COMPND   6 SYNONYM: OROTATE PHOSPHORIBOSYLTRANSFERASE, OPRTASE, OROTIDINE 5'-   
COMPND   7 PHOSPHATE DECARBOXYLASE, OMPDECASE;                                  
COMPND   8 EC: 4.1.1.23;                                                        
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 OTHER_DETAILS: THE FIRST TWO RESIDUES OF CHAIN A (SER222 AND MET223) 
COMPND  11 ARE CLONING ARTIFACTS SINCE THEY BELONG TO THE N-TERMINAL LINKER     
COMPND  12 BETWEEN THE START OF THE DECARBOXYLASE DOMAIN (GLU224) AND THE       
COMPND  13 HEXAHISTIDINE TAIL                                                   
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4;                                
SOURCE   9 OTHER_DETAILS: MAMMALIAN GENE COLLECTION (MGC)                       
KEYWDS    TRANSFERASE, GLYCOSYLTRANSFERASE, ALTERNATIVE SPLICING, LYASE,        
KEYWDS   2 POLYMORPHISM, DECARBOXYLASE, DISEASE MUTATION, TIM BARREL DIMER,     
KEYWDS   3 OROTIDINE-5'-DECARBOXYLASE, MULTIFUNCTIONAL ENZYME, PYRIMIDINE       
KEYWDS   4 BIOSYNTHESIS                                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MOCHE,D.OGG,C.ARROWSMITH,H.BERGLUND,R.BUSAM,R.COLLINS,L.G.DAHLGREN, 
AUTHOR   2 A.EDWARDS,U.B.ERICSSON,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,   
AUTHOR   3 B.M.HALLBERG,L.HOLMBERG-SCHIAVONE,I.JOHANSSON,T.KARLBERG,U.KOSINSKA, 
AUTHOR   4 T.KOTENYOVA,L.LEHTIO,M.E.NILSSON,T.NYMAN,C.PERSSON,J.SAGEMARK,       
AUTHOR   5 P.STENMARK,M.SUNDSTROM,J.UPPENBERG,M.UPSTEN,A.G.THORSELL,S.VAN DEN   
AUTHOR   6 BERG,J.WEIGELT,P.NORDLUND,STRUCTURAL GENOMICS CONSORTIUM (SGC)       
REVDAT   5   13-DEC-23 2JGY    1       REMARK                                   
REVDAT   4   17-JAN-18 2JGY    1       REMARK                                   
REVDAT   3   24-FEB-09 2JGY    1       VERSN                                    
REVDAT   2   08-MAY-07 2JGY    1       AUTHOR REMARK                            
REVDAT   1   06-MAR-07 2JGY    0                                                
JRNL        AUTH   M.MOCHE,S.FLODIN,T.NYMAN,P.STENMARK,P.NORDLUND               
JRNL        TITL   THE CRYSTAL STRUCTURE OF HUMAN OROTIDINE-5'-DECARBOXYLASE    
JRNL        TITL 2 DOMAIN OF HUMAN URIDINE MONOPHOSPHATE SYNTHETASE (UMPS)      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.3.0021                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 49980                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.160                           
REMARK   3   R VALUE            (WORKING SET) : 0.158                           
REMARK   3   FREE R VALUE                     : 0.197                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2662                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3641                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1650                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 207                          
REMARK   3   BIN FREE R VALUE                    : 0.2010                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3800                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 671                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.07000                                              
REMARK   3    B22 (A**2) : 1.26000                                              
REMARK   3    B33 (A**2) : -1.33000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.119         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.118         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.074         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.482         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3979 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2736 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5382 ; 1.235 ; 1.979       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6696 ; 0.892 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   516 ; 5.651 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   156 ;34.715 ;23.333       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   735 ;12.153 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    29 ;12.975 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   622 ; 0.075 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4427 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   794 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   835 ; 0.206 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2988 ; 0.195 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1963 ; 0.169 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  2035 ; 0.083 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   537 ; 0.155 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    12 ; 0.284 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    44 ; 0.241 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    31 ; 0.172 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3295 ; 1.510 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4057 ; 1.659 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1643 ; 2.632 ; 4.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1325 ; 3.734 ; 5.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. THERE ARE TWO MOLECULES IN THE ASYMMETRIC UNIT,          
REMARK   3  HOWEVER, NCS HAS NOT BEEN USED IN REFINEMENT.                       
REMARK   4                                                                      
REMARK   4 2JGY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-FEB-07.                  
REMARK 100 THE DEPOSITION ID IS D_1290031499.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-DEC-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MAX II                             
REMARK 200  BEAMLINE                       : I911-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0408                             
REMARK 200  MONOCHROMATOR                  : BENT SILICON CRYSTAL,              
REMARK 200                                   HORIZONTALLY FOCUSING.             
REMARK 200  OPTICS                         : MULTILAYER MIRROR, CURVED TO       
REMARK 200                                   FOCUS IN THE VERTICAL              
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 58331                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.240                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.18000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.40                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1DQW                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       29.91500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       76.28500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.91500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       76.28500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.91500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       38.91500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   201                                                      
REMARK 465     HIS A   202                                                      
REMARK 465     HIS A   203                                                      
REMARK 465     HIS A   204                                                      
REMARK 465     HIS A   205                                                      
REMARK 465     HIS A   206                                                      
REMARK 465     HIS A   207                                                      
REMARK 465     SER A   208                                                      
REMARK 465     SER A   209                                                      
REMARK 465     GLY A   210                                                      
REMARK 465     VAL A   211                                                      
REMARK 465     ASP A   212                                                      
REMARK 465     LEU A   213                                                      
REMARK 465     GLY A   214                                                      
REMARK 465     THR A   215                                                      
REMARK 465     GLU A   216                                                      
REMARK 465     ASN A   217                                                      
REMARK 465     LEU A   218                                                      
REMARK 465     TYR A   219                                                      
REMARK 465     PHE A   220                                                      
REMARK 465     GLN A   221                                                      
REMARK 465     GLY A   424                                                      
REMARK 465     GLY A   425                                                      
REMARK 465     ASP A   426                                                      
REMARK 465     ASN A   427                                                      
REMARK 465     LEU A   428                                                      
REMARK 465     GLY A   429                                                      
REMARK 465     GLN A   430                                                      
REMARK 465     GLN A   431                                                      
REMARK 465     GLY A   479                                                      
REMARK 465     MET B   201                                                      
REMARK 465     HIS B   202                                                      
REMARK 465     HIS B   203                                                      
REMARK 465     HIS B   204                                                      
REMARK 465     HIS B   205                                                      
REMARK 465     HIS B   206                                                      
REMARK 465     HIS B   207                                                      
REMARK 465     SER B   208                                                      
REMARK 465     SER B   209                                                      
REMARK 465     GLY B   210                                                      
REMARK 465     VAL B   211                                                      
REMARK 465     ASP B   212                                                      
REMARK 465     LEU B   213                                                      
REMARK 465     GLY B   214                                                      
REMARK 465     THR B   215                                                      
REMARK 465     GLU B   216                                                      
REMARK 465     ASN B   217                                                      
REMARK 465     LEU B   218                                                      
REMARK 465     TYR B   219                                                      
REMARK 465     PHE B   220                                                      
REMARK 465     GLN B   221                                                      
REMARK 465     SER B   222                                                      
REMARK 465     MET B   223                                                      
REMARK 465     GLU B   422                                                      
REMARK 465     ALA B   423                                                      
REMARK 465     GLY B   424                                                      
REMARK 465     GLY B   425                                                      
REMARK 465     ASP B   426                                                      
REMARK 465     ASN B   427                                                      
REMARK 465     LEU B   428                                                      
REMARK 465     GLY B   429                                                      
REMARK 465     GLN B   430                                                      
REMARK 465     GLN B   431                                                      
REMARK 465     GLY B   479                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 388   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
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    GLU A 306       74.62     70.27                                   
REMARK 500    ALA A 316       37.71   -156.51                                   
REMARK 500    PHE A 396      -42.47   -132.86                                   
REMARK 500    GLU B 306       74.95     65.69                                   
REMARK 500    ALA B 316       -8.40   -145.08                                   
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 A2153        DISTANCE =  6.84 ANGSTROMS                       
REMARK 525    HOH A2161        DISTANCE =  6.28 ANGSTROMS                       
REMARK 525    HOH A2166        DISTANCE =  6.28 ANGSTROMS                       
REMARK 525    HOH A2169        DISTANCE =  6.63 ANGSTROMS                       
REMARK 525    HOH A2170        DISTANCE =  6.70 ANGSTROMS                       
REMARK 525    HOH A2171        DISTANCE =  5.90 ANGSTROMS                       
REMARK 525    HOH A2215        DISTANCE =  7.14 ANGSTROMS                       
REMARK 525    HOH A2216        DISTANCE =  6.34 ANGSTROMS                       
REMARK 525    HOH B2159        DISTANCE =  5.98 ANGSTROMS                       
REMARK 525    HOH B2173        DISTANCE =  6.76 ANGSTROMS                       
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: DSSP                                           
REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  9-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  9-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE FIRST TWO RESIDUES OF CHAIN A (SER222 AND MET223) ARE            
REMARK 999 CLONING ARTIFACTS SINCE THEY BELONG TO THE N-TERMINAL                
REMARK 999 LINKER BETWEEN THE START OF THE DECARBOXYLASE DOMAIN                 
REMARK 999 (GLU224) AND THE N-TERMINAL HEXAHISTIDINE TAIL                       
DBREF  2JGY A  201   223  PDB    2JGY     2JGY           201    223             
DBREF  2JGY A  224   479  UNP    P11172   PYR5_HUMAN     224    479             
DBREF  2JGY B  201   223  PDB    2JGY     2JGY           201    223             
DBREF  2JGY B  224   479  UNP    P11172   PYR5_HUMAN     224    479             
SEQRES   1 A  279  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  279  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLU LEU SER          
SEQRES   3 A  279  PHE GLY ALA ARG ALA GLU LEU PRO ARG ILE HIS PRO VAL          
SEQRES   4 A  279  ALA SER LYS LEU LEU ARG LEU MET GLN LYS LYS GLU THR          
SEQRES   5 A  279  ASN LEU CYS LEU SER ALA ASP VAL SER LEU ALA ARG GLU          
SEQRES   6 A  279  LEU LEU GLN LEU ALA ASP ALA LEU GLY PRO SER ILE CYS          
SEQRES   7 A  279  MET LEU LYS THR HIS VAL ASP ILE LEU ASN ASP PHE THR          
SEQRES   8 A  279  LEU ASP VAL MET LYS GLU LEU ILE THR LEU ALA LYS CYS          
SEQRES   9 A  279  HIS GLU PHE LEU ILE PHE GLU ASP ARG LYS PHE ALA ASP          
SEQRES  10 A  279  ILE GLY ASN THR VAL LYS LYS GLN TYR GLU GLY GLY ILE          
SEQRES  11 A  279  PHE LYS ILE ALA SER TRP ALA ASP LEU VAL ASN ALA HIS          
SEQRES  12 A  279  VAL VAL PRO GLY SER GLY VAL VAL LYS GLY LEU GLN GLU          
SEQRES  13 A  279  VAL GLY LEU PRO LEU HIS ARG GLY CYS LEU LEU ILE ALA          
SEQRES  14 A  279  GLU MET SER SER THR GLY SER LEU ALA THR GLY ASP TYR          
SEQRES  15 A  279  THR ARG ALA ALA VAL ARG MET ALA GLU GLU HIS SER GLU          
SEQRES  16 A  279  PHE VAL VAL GLY PHE ILE SER GLY SER ARG VAL SER MET          
SEQRES  17 A  279  LYS PRO GLU PHE LEU HIS LEU THR PRO GLY VAL GLN LEU          
SEQRES  18 A  279  GLU ALA GLY GLY ASP ASN LEU GLY GLN GLN TYR ASN SER          
SEQRES  19 A  279  PRO GLN GLU VAL ILE GLY LYS ARG GLY SER ASP ILE ILE          
SEQRES  20 A  279  ILE VAL GLY ARG GLY ILE ILE SER ALA ALA ASP ARG LEU          
SEQRES  21 A  279  GLU ALA ALA GLU MET TYR ARG LYS ALA ALA TRP GLU ALA          
SEQRES  22 A  279  TYR LEU SER ARG LEU GLY                                      
SEQRES   1 B  279  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 B  279  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLU LEU SER          
SEQRES   3 B  279  PHE GLY ALA ARG ALA GLU LEU PRO ARG ILE HIS PRO VAL          
SEQRES   4 B  279  ALA SER LYS LEU LEU ARG LEU MET GLN LYS LYS GLU THR          
SEQRES   5 B  279  ASN LEU CYS LEU SER ALA ASP VAL SER LEU ALA ARG GLU          
SEQRES   6 B  279  LEU LEU GLN LEU ALA ASP ALA LEU GLY PRO SER ILE CYS          
SEQRES   7 B  279  MET LEU LYS THR HIS VAL ASP ILE LEU ASN ASP PHE THR          
SEQRES   8 B  279  LEU ASP VAL MET LYS GLU LEU ILE THR LEU ALA LYS CYS          
SEQRES   9 B  279  HIS GLU PHE LEU ILE PHE GLU ASP ARG LYS PHE ALA ASP          
SEQRES  10 B  279  ILE GLY ASN THR VAL LYS LYS GLN TYR GLU GLY GLY ILE          
SEQRES  11 B  279  PHE LYS ILE ALA SER TRP ALA ASP LEU VAL ASN ALA HIS          
SEQRES  12 B  279  VAL VAL PRO GLY SER GLY VAL VAL LYS GLY LEU GLN GLU          
SEQRES  13 B  279  VAL GLY LEU PRO LEU HIS ARG GLY CYS LEU LEU ILE ALA          
SEQRES  14 B  279  GLU MET SER SER THR GLY SER LEU ALA THR GLY ASP TYR          
SEQRES  15 B  279  THR ARG ALA ALA VAL ARG MET ALA GLU GLU HIS SER GLU          
SEQRES  16 B  279  PHE VAL VAL GLY PHE ILE SER GLY SER ARG VAL SER MET          
SEQRES  17 B  279  LYS PRO GLU PHE LEU HIS LEU THR PRO GLY VAL GLN LEU          
SEQRES  18 B  279  GLU ALA GLY GLY ASP ASN LEU GLY GLN GLN TYR ASN SER          
SEQRES  19 B  279  PRO GLN GLU VAL ILE GLY LYS ARG GLY SER ASP ILE ILE          
SEQRES  20 B  279  ILE VAL GLY ARG GLY ILE ILE SER ALA ALA ASP ARG LEU          
SEQRES  21 B  279  GLU ALA ALA GLU MET TYR ARG LYS ALA ALA TRP GLU ALA          
SEQRES  22 B  279  TYR LEU SER ARG LEU GLY                                      
FORMUL   3  HOH   *671(H2 O)                                                    
HELIX    1   1 SER A  226  ALA A  231  1                                   6    
HELIX    2   2 HIS A  237  GLU A  251  1                                  15    
HELIX    3   3 LEU A  262  GLY A  274  1                                  13    
HELIX    4   4 PRO A  275  ILE A  277  5                                   3    
HELIX    5   5 HIS A  283  LEU A  287  5                                   5    
HELIX    6   6 THR A  291  GLU A  306  1                                  16    
HELIX    7   7 ILE A  318  GLY A  328  1                                  11    
HELIX    8   8 LYS A  332  TRP A  336  5                                   5    
HELIX    9   9 SER A  348  LEU A  359  1                                  12    
HELIX   10  10 GLY A  380  HIS A  393  1                                  14    
HELIX   11  11 SER A  434  ILE A  439  1                                   6    
HELIX   12  12 SER A  455  LEU A  478  1                                  24    
HELIX   13  13 SER B  226  GLU B  232  1                                   7    
HELIX   14  14 HIS B  237  GLU B  251  1                                  15    
HELIX   15  15 LEU B  262  GLY B  274  1                                  13    
HELIX   16  16 PRO B  275  ILE B  277  5                                   3    
HELIX   17  17 HIS B  283  LEU B  287  5                                   5    
HELIX   18  18 THR B  291  GLU B  306  1                                  16    
HELIX   19  19 ILE B  318  GLY B  328  1                                  11    
HELIX   20  20 LYS B  332  TRP B  336  5                                   5    
HELIX   21  21 SER B  348  LEU B  359  1                                  12    
HELIX   22  22 GLY B  380  HIS B  393  1                                  14    
HELIX   23  23 SER B  434  LYS B  441  1                                   8    
HELIX   24  24 GLY B  450  SER B  455  1                                   6    
HELIX   25  25 ASP B  458  SER B  476  1                                  19    
SHEET    1  AA10 LEU A 254  SER A 257  0                                        
SHEET    2  AA10 ILE A 446  GLY A 450  1  O  ILE A 447   N  CYS A 255           
SHEET    3  AA10 LEU A 413  PRO A 417  1  O  HIS A 414   N  ILE A 446           
SHEET    4  AA10 VAL A 397  ILE A 401  1  O  VAL A 398   N  LEU A 413           
SHEET    5  AA10 GLY A 364  ILE A 368  1  O  CYS A 365   N  VAL A 398           
SHEET    6  AA10 LEU A 339  HIS A 343  1  O  VAL A 340   N  LEU A 366           
SHEET    7  AA10 LEU A 308  PHE A 315  1  O  ILE A 309   N  LEU A 339           
SHEET    8  AA10 MET A 279  THR A 282  1  O  LEU A 280   N  PHE A 310           
SHEET    9  AA10 LEU A 254  SER A 257  1  O  LEU A 256   N  LYS A 281           
SHEET   10  AA10 LEU A 254  SER A 257  0                                        
SHEET    1  BA10 LEU B 254  SER B 257  0                                        
SHEET    2  BA10 ILE B 446  VAL B 449  1  O  ILE B 447   N  CYS B 255           
SHEET    3  BA10 LEU B 413  THR B 416  1  O  HIS B 414   N  ILE B 446           
SHEET    4  BA10 VAL B 397  ILE B 401  1  O  VAL B 398   N  LEU B 413           
SHEET    5  BA10 GLY B 364  ILE B 368  1  O  CYS B 365   N  VAL B 398           
SHEET    6  BA10 LEU B 339  ALA B 342  1  O  VAL B 340   N  LEU B 366           
SHEET    7  BA10 LEU B 308  PHE B 315  1  O  ILE B 309   N  LEU B 339           
SHEET    8  BA10 MET B 279  THR B 282  1  O  LEU B 280   N  PHE B 310           
SHEET    9  BA10 LEU B 254  SER B 257  1  O  LEU B 256   N  LYS B 281           
SHEET   10  BA10 LEU B 254  SER B 257  0                                        
CRYST1   59.830   77.830  152.570  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.016714  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012849  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006554        0.00000