HEADER LYASE 13-DEC-01 1KM1 TITLE OROTIDINE MONOPHOSPHATE DECARBOXYLASE MUTANT S127A CRYSTAL STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: OMP DECARBOXYLASE; OMPDCASE; COMPND 5 EC: 4.1.1.23; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS; SOURCE 3 ORGANISM_TAXID: 145262; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS TIM BARREL, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR N.WU,W.GILLON,E.F.PAI REVDAT 3 27-OCT-21 1KM1 1 REMARK SEQADV REVDAT 2 24-FEB-09 1KM1 1 VERSN REVDAT 1 28-JUN-02 1KM1 0 JRNL AUTH N.WU,W.GILLON,E.F.PAI JRNL TITL MAPPING THE ACTIVE SITE-LIGAND INTERACTIONS OF OROTIDINE JRNL TITL 2 5'-MONOPHOSPHATE DECARBOXYLASE BY CRYSTALLOGRAPHY. JRNL REF BIOCHEMISTRY V. 41 4002 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11900543 JRNL DOI 10.1021/BI015758P REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : CNS LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 540649.530 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 55090 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 SET) : 0.177 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1666 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7481 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 224 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3200 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 321 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.01000 REMARK 3 B22 (A**2) : 2.40000 REMARK 3 B33 (A**2) : -3.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.10 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.110 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.020 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.190 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 51.12 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : AZA.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : AZA.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KM1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000015095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : BEND CYLINDRICAL GE(111) REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : BENT CONICAL SI-MIRROR (RH REMARK 200 COATING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55090 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRISODIUM CITRATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP AT 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.87650 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL DIMER 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: 4770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL 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 1 REMARK 465 ARG A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 ARG A 5 REMARK 465 VAL A 6 REMARK 465 ASP A 7 REMARK 465 VAL A 8 REMARK 465 MET A 9 REMARK 465 ASP A 10 REMARK 465 LYS A 223 REMARK 465 ASP A 224 REMARK 465 LEU A 225 REMARK 465 LEU A 226 REMARK 465 ILE A 227 REMARK 465 PRO A 228 REMARK 465 GLU A 229 REMARK 465 ASP A 230 REMARK 465 PRO A 231 REMARK 465 ALA A 232 REMARK 465 ALA A 233 REMARK 465 ASN A 234 REMARK 465 LYS A 235 REMARK 465 ALA A 236 REMARK 465 ARG A 237 REMARK 465 LYS A 238 REMARK 465 GLU A 239 REMARK 465 ALA A 240 REMARK 465 GLU A 241 REMARK 465 LEU A 242 REMARK 465 ALA A 243 REMARK 465 ALA A 244 REMARK 465 ALA A 245 REMARK 465 THR A 246 REMARK 465 ALA A 247 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 SER B 3 REMARK 465 ARG B 4 REMARK 465 ARG B 5 REMARK 465 VAL B 6 REMARK 465 ASP B 7 REMARK 465 VAL B 8 REMARK 465 MET B 9 REMARK 465 ASP B 10 REMARK 465 ILE B 222 REMARK 465 LYS B 223 REMARK 465 ASP B 224 REMARK 465 LEU B 225 REMARK 465 LEU B 226 REMARK 465 ILE B 227 REMARK 465 PRO B 228 REMARK 465 GLU B 229 REMARK 465 ASP B 230 REMARK 465 PRO B 231 REMARK 465 ALA B 232 REMARK 465 ALA B 233 REMARK 465 ASN B 234 REMARK 465 LYS B 235 REMARK 465 ALA B 236 REMARK 465 ARG B 237 REMARK 465 LYS B 238 REMARK 465 GLU B 239 REMARK 465 ALA B 240 REMARK 465 GLU B 241 REMARK 465 LEU B 242 REMARK 465 ALA B 243 REMARK 465 ALA B 244 REMARK 465 ALA B 245 REMARK 465 THR B 246 REMARK 465 ALA B 247 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UP6 A 5001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UP6 B 5002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KLY RELATED DB: PDB REMARK 900 RELATED ID: 1KLZ RELATED DB: PDB REMARK 900 RELATED ID: 1KM0 RELATED DB: PDB REMARK 900 RELATED ID: 1KM2 RELATED DB: PDB REMARK 900 RELATED ID: 1KM3 RELATED DB: PDB REMARK 900 RELATED ID: 1KM4 RELATED DB: PDB REMARK 900 RELATED ID: 1KM5 RELATED DB: PDB REMARK 900 RELATED ID: 1KM6 RELATED DB: PDB DBREF 1KM1 A 1 228 UNP O26232 PYRF_METTH 1 228 DBREF 1KM1 B 1 228 UNP O26232 PYRF_METTH 1 228 SEQADV 1KM1 PRO A 101 UNP O26232 ARG 101 ENGINEERED MUTATION SEQADV 1KM1 ALA A 127 UNP O26232 SER 127 ENGINEERED MUTATION SEQADV 1KM1 ILE A 227 UNP O26232 ASN 227 CLONING ARTIFACT SEQADV 1KM1 GLU A 229 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ASP A 230 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 PRO A 231 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 232 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 233 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ASN A 234 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LYS A 235 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 236 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ARG A 237 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LYS A 238 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 GLU A 239 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 240 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 GLU A 241 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LEU A 242 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 243 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 244 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 245 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 THR A 246 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA A 247 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 PRO B 101 UNP O26232 ARG 101 ENGINEERED MUTATION SEQADV 1KM1 ALA B 127 UNP O26232 SER 127 ENGINEERED MUTATION SEQADV 1KM1 ILE B 227 UNP O26232 ASN 227 CLONING ARTIFACT SEQADV 1KM1 GLU B 229 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ASP B 230 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 PRO B 231 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 232 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 233 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ASN B 234 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LYS B 235 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 236 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ARG B 237 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LYS B 238 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 GLU B 239 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 240 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 GLU B 241 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 LEU B 242 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 243 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 244 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 245 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 THR B 246 UNP O26232 CLONING ARTIFACT SEQADV 1KM1 ALA B 247 UNP O26232 CLONING ARTIFACT SEQRES 1 A 247 MET ARG SER ARG ARG VAL ASP VAL MET ASP VAL MET ASN SEQRES 2 A 247 ARG LEU ILE LEU ALA MET ASP LEU MET ASN ARG ASP ASP SEQRES 3 A 247 ALA LEU ARG VAL THR GLY GLU VAL ARG GLU TYR ILE ASP SEQRES 4 A 247 THR VAL LYS ILE GLY TYR PRO LEU VAL LEU SER GLU GLY SEQRES 5 A 247 MET ASP ILE ILE ALA GLU PHE ARG LYS ARG PHE GLY CYS SEQRES 6 A 247 ARG ILE ILE ALA ASP PHE LYS VAL ALA ASP ILE PRO GLU SEQRES 7 A 247 THR ASN GLU LYS ILE CYS ARG ALA THR PHE LYS ALA GLY SEQRES 8 A 247 ALA ASP ALA ILE ILE VAL HIS GLY PHE PRO GLY ALA ASP SEQRES 9 A 247 SER VAL ARG ALA CYS LEU ASN VAL ALA GLU GLU MET GLY SEQRES 10 A 247 ARG GLU VAL PHE LEU LEU THR GLU MET ALA HIS PRO GLY SEQRES 11 A 247 ALA GLU MET PHE ILE GLN GLY ALA ALA ASP GLU ILE ALA SEQRES 12 A 247 ARG MET GLY VAL ASP LEU GLY VAL LYS ASN TYR VAL GLY SEQRES 13 A 247 PRO SER THR ARG PRO GLU ARG LEU SER ARG LEU ARG GLU SEQRES 14 A 247 ILE ILE GLY GLN ASP SER PHE LEU ILE SER PRO GLY VAL SEQRES 15 A 247 GLY ALA GLN GLY GLY ASP PRO GLY GLU THR LEU ARG PHE SEQRES 16 A 247 ALA ASP ALA ILE ILE VAL GLY ARG SER ILE TYR LEU ALA SEQRES 17 A 247 ASP ASN PRO ALA ALA ALA ALA ALA GLY ILE ILE GLU SER SEQRES 18 A 247 ILE LYS ASP LEU LEU ILE PRO GLU ASP PRO ALA ALA ASN SEQRES 19 A 247 LYS ALA ARG LYS GLU ALA GLU LEU ALA ALA ALA THR ALA SEQRES 1 B 247 MET ARG SER ARG ARG VAL ASP VAL MET ASP VAL MET ASN SEQRES 2 B 247 ARG LEU ILE LEU ALA MET ASP LEU MET ASN ARG ASP ASP SEQRES 3 B 247 ALA LEU ARG VAL THR GLY GLU VAL ARG GLU TYR ILE ASP SEQRES 4 B 247 THR VAL LYS ILE GLY TYR PRO LEU VAL LEU SER GLU GLY SEQRES 5 B 247 MET ASP ILE ILE ALA GLU PHE ARG LYS ARG PHE GLY CYS SEQRES 6 B 247 ARG ILE ILE ALA ASP PHE LYS VAL ALA ASP ILE PRO GLU SEQRES 7 B 247 THR ASN GLU LYS ILE CYS ARG ALA THR PHE LYS ALA GLY SEQRES 8 B 247 ALA ASP ALA ILE ILE VAL HIS GLY PHE PRO GLY ALA ASP SEQRES 9 B 247 SER VAL ARG ALA CYS LEU ASN VAL ALA GLU GLU MET GLY SEQRES 10 B 247 ARG GLU VAL PHE LEU LEU THR GLU MET ALA HIS PRO GLY SEQRES 11 B 247 ALA GLU MET PHE ILE GLN GLY ALA ALA ASP GLU ILE ALA SEQRES 12 B 247 ARG MET GLY VAL ASP LEU GLY VAL LYS ASN TYR VAL GLY SEQRES 13 B 247 PRO SER THR ARG PRO GLU ARG LEU SER ARG LEU ARG GLU SEQRES 14 B 247 ILE ILE GLY GLN ASP SER PHE LEU ILE SER PRO GLY VAL SEQRES 15 B 247 GLY ALA GLN GLY GLY ASP PRO GLY GLU THR LEU ARG PHE SEQRES 16 B 247 ALA ASP ALA ILE ILE VAL GLY ARG SER ILE TYR LEU ALA SEQRES 17 B 247 ASP ASN PRO ALA ALA ALA ALA ALA GLY ILE ILE GLU SER SEQRES 18 B 247 ILE LYS ASP LEU LEU ILE PRO GLU ASP PRO ALA ALA ASN SEQRES 19 B 247 LYS ALA ARG LYS GLU ALA GLU LEU ALA ALA ALA THR ALA HET UP6 A5001 29 HET UP6 B5002 29 HETNAM UP6 6-AZA URIDINE 5'-MONOPHOSPHATE HETSYN UP6 6-AZA-UMP FORMUL 3 UP6 2(C8 H12 N3 O9 P) FORMUL 5 HOH *321(H2 O) HELIX 1 1 VAL A 11 ASN A 13 5 3 HELIX 2 2 ASN A 23 ARG A 35 1 13 HELIX 3 3 TYR A 45 GLY A 52 1 8 HELIX 4 4 MET A 53 GLY A 64 1 12 HELIX 5 5 ILE A 76 ALA A 90 1 15 HELIX 6 6 GLY A 102 GLY A 117 1 16 HELIX 7 7 HIS A 128 MET A 133 5 6 HELIX 8 8 PHE A 134 GLY A 150 1 17 HELIX 9 9 ARG A 160 GLY A 172 1 13 HELIX 10 10 ASP A 188 LEU A 193 1 6 HELIX 11 11 GLY A 202 LEU A 207 1 6 HELIX 12 12 ASN A 210 ILE A 222 1 13 HELIX 13 13 VAL B 11 ASN B 13 5 3 HELIX 14 14 ASN B 23 ARG B 35 1 13 HELIX 15 15 TYR B 45 GLY B 52 1 8 HELIX 16 16 MET B 53 GLY B 64 1 12 HELIX 17 17 ILE B 76 ALA B 90 1 15 HELIX 18 18 GLY B 102 GLY B 117 1 16 HELIX 19 19 HIS B 128 MET B 133 5 6 HELIX 20 20 PHE B 134 GLY B 150 1 17 HELIX 21 21 ARG B 160 GLY B 172 1 13 HELIX 22 22 ASP B 188 LEU B 193 1 6 HELIX 23 23 GLY B 202 LEU B 207 1 6 HELIX 24 24 ASN B 210 SER B 221 1 12 SHEET 1 A 9 LEU A 15 MET A 19 0 SHEET 2 A 9 THR A 40 GLY A 44 1 O LYS A 42 N LEU A 17 SHEET 3 A 9 ARG A 66 VAL A 73 1 O ARG A 66 N VAL A 41 SHEET 4 A 9 ALA A 94 HIS A 98 1 O ALA A 94 N ALA A 69 SHEET 5 A 9 GLU A 119 LEU A 123 1 O LEU A 123 N VAL A 97 SHEET 6 A 9 ASN A 153 VAL A 155 1 O ASN A 153 N LEU A 122 SHEET 7 A 9 PHE A 176 SER A 179 1 O PHE A 176 N TYR A 154 SHEET 8 A 9 ALA A 198 VAL A 201 1 O ILE A 200 N SER A 179 SHEET 9 A 9 LEU A 15 MET A 19 1 N ILE A 16 O ILE A 199 SHEET 1 B 9 LEU B 15 MET B 19 0 SHEET 2 B 9 THR B 40 GLY B 44 1 O LYS B 42 N LEU B 17 SHEET 3 B 9 ARG B 66 VAL B 73 1 O ASP B 70 N ILE B 43 SHEET 4 B 9 ALA B 94 HIS B 98 1 O ALA B 94 N ALA B 69 SHEET 5 B 9 GLU B 119 LEU B 123 1 O LEU B 123 N VAL B 97 SHEET 6 B 9 ASN B 153 VAL B 155 1 O ASN B 153 N LEU B 122 SHEET 7 B 9 PHE B 176 SER B 179 1 O PHE B 176 N TYR B 154 SHEET 8 B 9 ALA B 198 VAL B 201 1 O ILE B 200 N SER B 179 SHEET 9 B 9 LEU B 15 MET B 19 1 N ILE B 16 O ILE B 199 SITE 1 AC1 19 ASP A 20 LYS A 42 ASP A 70 LYS A 72 SITE 2 AC1 19 MET A 126 ALA A 127 PRO A 180 GLN A 185 SITE 3 AC1 19 GLY A 202 ARG A 203 HOH A3002 HOH A3007 SITE 4 AC1 19 HOH A3014 HOH A3015 HOH A3017 HOH A3047 SITE 5 AC1 19 ASP B 75 ILE B 76 THR B 79 SITE 1 AC2 19 ASP A 75 ILE A 76 THR A 79 ASP B 20 SITE 2 AC2 19 LYS B 42 ASP B 70 LYS B 72 MET B 126 SITE 3 AC2 19 ALA B 127 PRO B 180 GLN B 185 GLY B 202 SITE 4 AC2 19 ARG B 203 HOH B3004 HOH B3010 HOH B3019 SITE 5 AC2 19 HOH B3020 HOH B3031 HOH B3196 CRYST1 58.335 73.753 59.399 90.00 119.41 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017142 0.000000 0.009662 0.00000 SCALE2 0.000000 0.013559 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019325 0.00000