HEADER LYASE 02-FEB-09 3G3M TITLE CRYSTAL STRUCTURE OF HUMAN OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE TITLE 2 COVALENTLY MODIFIED BY 5-FLUORO-6-IODO-UMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: URIDINE 5'-MONOPHOSPHATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 223-480, OROTIDINE 5'-PHOSPHATE DECARBOXYLASE COMPND 5 DOMAIN; COMPND 6 SYNONYM: UMP SYNTHASE; COMPND 7 EC: 4.1.1.23; COMPND 8 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: GI|13960142, OK/SW-CL.21, UMPS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS HUMAN, OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE, C-TERMINAL DOMAIN, KEYWDS 2 5-FLUORO-6-IODO-UMP, ALTERNATIVE SPLICING, DECARBOXYLASE, DISEASE KEYWDS 3 MUTATION, GLYCOSYLTRANSFERASE, LYASE, MULTIFUNCTIONAL ENZYME, KEYWDS 4 PHOSPHOPROTEIN, POLYMORPHISM, PYRIMIDINE BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.LIU,H.L.TANG,A.M.BELLO,E.PODUCH,L.P.KOTRA,E.F.PAI REVDAT 3 06-SEP-23 3G3M 1 REMARK SEQADV LINK REVDAT 2 31-MAR-09 3G3M 1 JRNL REVDAT 1 03-MAR-09 3G3M 0 JRNL AUTH A.M.BELLO,D.KONFORTE,E.PODUCH,C.FURLONGER,L.WEI,Y.LIU, JRNL AUTH 2 M.LEWIS,E.F.PAI,C.J.PAIGE,L.P.KOTRA JRNL TITL STRUCTURE-ACTIVITY RELATIONSHIPS OF JRNL TITL 2 OROTIDINE-5'-MONOPHOSPHATE DECARBOXYLASE INHIBITORS AS JRNL TITL 3 ANTICANCER AGENTS. JRNL REF J.MED.CHEM. V. 52 1648 2009 JRNL REFN ISSN 0022-2623 JRNL PMID 19260677 JRNL DOI 10.1021/JM801224T REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 49620 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) : 0.159 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2643 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2281 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 122 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1968 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 272 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.65000 REMARK 3 B22 (A**2) : -0.94000 REMARK 3 B33 (A**2) : -0.71000 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): 0.059 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.035 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.869 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2325 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3176 ; 2.423 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 318 ; 6.435 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 96 ;33.879 ;24.375 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 432 ;12.444 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;13.428 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 352 ; 0.165 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1787 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1193 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1672 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 237 ; 0.132 ; 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): 62 ; 0.233 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.136 ; 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): 1463 ; 1.191 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2380 ; 1.872 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 862 ; 3.196 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 796 ; 4.823 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3G3M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051380. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : DCM WITH CRYO-COOLED 1ST CRYSTAL REMARK 200 SAGITTALLY BENT 2ND CRYSTAL REMARK 200 FOLLOWED BY VERTICALLY FOCUSING REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50630 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.21300 REMARK 200 R SYM FOR SHELL (I) : 0.21300 REMARK 200 FOR SHELL : 3.500 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 2P1F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 8.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.05650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.05650 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 1.000000 0.000000 0.000000 39.14000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.27900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.14000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.27900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.05650 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.14000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.27900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.05650 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.14000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.27900 REMARK 290 SMTRY3 8 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 12 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 MET A 13 REMARK 465 GLY A 14 REMARK 465 SER A 15 REMARK 465 SER A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 HIS A 20 REMARK 465 HIS A 21 REMARK 465 HIS A 22 REMARK 465 SER A 23 REMARK 465 SER A 24 REMARK 465 GLY A 25 REMARK 465 LEU A 26 REMARK 465 VAL A 27 REMARK 465 PRO A 28 REMARK 465 ARG A 29 REMARK 465 GLY A 30 REMARK 465 SER A 31 REMARK 465 HIS A 32 REMARK 465 MET A 33 REMARK 465 VAL A 291 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 ASP A 96 4.09 -69.00 REMARK 500 GLU A 117 75.36 66.55 REMARK 500 ALA A 127 58.35 -161.99 REMARK 500 LEU A 239 35.56 -140.43 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 5FU A 1000 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3G3D RELATED DB: PDB DBREF 3G3M A 34 291 UNP P11172 PYR5_HUMAN 223 480 SEQADV 3G3M MET A 13 UNP P11172 EXPRESSION TAG SEQADV 3G3M GLY A 14 UNP P11172 EXPRESSION TAG SEQADV 3G3M SER A 15 UNP P11172 EXPRESSION TAG SEQADV 3G3M SER A 16 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 17 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 18 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 19 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 20 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 21 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 22 UNP P11172 EXPRESSION TAG SEQADV 3G3M SER A 23 UNP P11172 EXPRESSION TAG SEQADV 3G3M SER A 24 UNP P11172 EXPRESSION TAG SEQADV 3G3M GLY A 25 UNP P11172 EXPRESSION TAG SEQADV 3G3M LEU A 26 UNP P11172 EXPRESSION TAG SEQADV 3G3M VAL A 27 UNP P11172 EXPRESSION TAG SEQADV 3G3M PRO A 28 UNP P11172 EXPRESSION TAG SEQADV 3G3M ARG A 29 UNP P11172 EXPRESSION TAG SEQADV 3G3M GLY A 30 UNP P11172 EXPRESSION TAG SEQADV 3G3M SER A 31 UNP P11172 EXPRESSION TAG SEQADV 3G3M HIS A 32 UNP P11172 EXPRESSION TAG SEQADV 3G3M MET A 33 UNP P11172 EXPRESSION TAG SEQRES 1 A 279 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 279 LEU VAL PRO ARG GLY SER HIS MET LYS GLU LEU SER PHE SEQRES 3 A 279 GLY ALA ARG ALA GLU LEU PRO ARG ILE HIS PRO VAL ALA SEQRES 4 A 279 SER LYS LEU LEU ARG LEU MET GLN LYS LYS GLU THR ASN SEQRES 5 A 279 LEU CYS LEU SER ALA ASP VAL SER LEU ALA ARG GLU LEU SEQRES 6 A 279 LEU GLN LEU ALA ASP ALA LEU GLY PRO SER ILE CYS MET SEQRES 7 A 279 LEU LYS THR HIS VAL ASP ILE LEU ASN ASP PHE THR LEU SEQRES 8 A 279 ASP VAL MET LYS GLU LEU ILE THR LEU ALA LYS CSX HIS SEQRES 9 A 279 GLU PHE LEU ILE PHE GLU ASP ARG LYS PHE ALA ASP ILE SEQRES 10 A 279 GLY ASN THR VAL LYS LYS GLN TYR GLU GLY GLY ILE PHE SEQRES 11 A 279 LYS ILE ALA SER TRP ALA ASP LEU VAL ASN ALA HIS VAL SEQRES 12 A 279 VAL PRO GLY SER GLY VAL VAL LYS GLY LEU GLN GLU VAL SEQRES 13 A 279 GLY LEU PRO LEU HIS ARG GLY CYS LEU LEU ILE ALA GLU SEQRES 14 A 279 MET SER SER THR GLY SER LEU ALA THR GLY ASP TYR THR SEQRES 15 A 279 ARG ALA ALA VAL ARG MET ALA GLU GLU HIS SER GLU PHE SEQRES 16 A 279 VAL VAL GLY PHE ILE SER GLY SER ARG VAL SER MET LYS SEQRES 17 A 279 PRO GLU PHE LEU HIS LEU THR PRO GLY VAL GLN LEU GLU SEQRES 18 A 279 ALA GLY GLY ASP ASN LEU GLY GLN GLN TYR ASN SER PRO SEQRES 19 A 279 GLN GLU VAL ILE GLY LYS ARG GLY SER ASP ILE ILE ILE SEQRES 20 A 279 VAL GLY ARG GLY ILE ILE SER ALA ALA ASP ARG LEU GLU SEQRES 21 A 279 ALA ALA GLU MET TYR ARG LYS ALA ALA TRP GLU ALA TYR SEQRES 22 A 279 LEU SER ARG LEU GLY VAL MODRES 3G3M CSX A 115 CYS S-OXY CYSTEINE HET CSX A 115 7 HET 5FU A1000 22 HETNAM CSX S-OXY CYSTEINE HETNAM 5FU 5-FLUORO-URIDINE-5'-MONOPHOSPHATE FORMUL 1 CSX C3 H7 N O3 S FORMUL 2 5FU C9 H12 F N2 O9 P FORMUL 3 HOH *272(H2 O) HELIX 1 1 SER A 37 ALA A 42 1 6 HELIX 2 2 HIS A 48 GLU A 62 1 15 HELIX 3 3 LEU A 73 GLY A 85 1 13 HELIX 4 4 PRO A 86 ILE A 88 5 3 HELIX 5 5 HIS A 94 LEU A 98 5 5 HELIX 6 6 THR A 102 GLU A 117 1 16 HELIX 7 7 ILE A 129 GLY A 139 1 11 HELIX 8 8 LYS A 143 TRP A 147 5 5 HELIX 9 9 SER A 159 LEU A 170 1 12 HELIX 10 10 THR A 190 GLU A 203 1 14 HELIX 11 11 SER A 245 LYS A 252 1 8 HELIX 12 12 GLY A 261 SER A 266 1 6 HELIX 13 13 ASP A 269 GLY A 290 1 22 SHEET 1 A 9 LEU A 65 SER A 68 0 SHEET 2 A 9 MET A 90 THR A 93 1 O LYS A 92 N LEU A 67 SHEET 3 A 9 LEU A 119 PHE A 126 1 O ASP A 123 N THR A 93 SHEET 4 A 9 LEU A 150 HIS A 154 1 O HIS A 154 N PHE A 126 SHEET 5 A 9 GLY A 175 ILE A 179 1 O ILE A 179 N ALA A 153 SHEET 6 A 9 VAL A 208 ILE A 212 1 O VAL A 209 N CYS A 176 SHEET 7 A 9 LEU A 224 THR A 227 1 O LEU A 224 N PHE A 211 SHEET 8 A 9 ILE A 257 VAL A 260 1 O ILE A 257 N THR A 227 SHEET 9 A 9 LEU A 65 SER A 68 1 N CYS A 66 O ILE A 258 LINK C LYS A 114 N CSX A 115 1555 1555 1.34 LINK C CSX A 115 N HIS A 116 1555 1555 1.33 LINK NZ LYS A 125 C6 5FU A1000 1555 1555 1.29 SITE 1 AC1 20 HOH A 2 HOH A 3 HOH A 5 HOH A 9 SITE 2 AC1 20 SER A 68 ASP A 70 LYS A 92 HIS A 94 SITE 3 AC1 20 ASP A 123 LYS A 125 ASP A 128 ILE A 129 SITE 4 AC1 20 THR A 132 MET A 182 SER A 183 PRO A 228 SITE 5 AC1 20 GLN A 241 TYR A 243 GLY A 261 ARG A 262 CRYST1 78.280 116.558 62.113 90.00 90.00 90.00 C 2 2 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 0.012775 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008579 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016100 0.00000