HEADER TRANSFERASE 24-MAR-03 1OU4 TITLE NATIVE PNP +TALO COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: INOSINE PHOSPHORYLASE, PNP; COMPND 5 EC: 2.4.2.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: DEOD OR PUP OR B4384 OR Z5986 OR ECS5343; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NATIVE, TALO, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.EALICK,E.M.BENNETT,R.ANAND,J.A.SECRIST,W.B.PARKER,A.E.HASSAN, AUTHOR 2 P.W.ALLAN,D.T.MCPHERSON,E.J.SORSCHER REVDAT 4 13-JUL-11 1OU4 1 VERSN REVDAT 3 24-FEB-09 1OU4 1 VERSN REVDAT 2 11-MAY-04 1OU4 1 REMARK REVDAT 1 17-FEB-04 1OU4 0 JRNL AUTH E.M.BENNETT,R.ANAND,P.W.ALLAN,A.E.HASSAN,J.S.HONG, JRNL AUTH 2 D.N.LEVASSEUR,D.T.MCPHERSON,W.B.PARKER,J.A.SECRIST, JRNL AUTH 3 E.J.SORSCHER,T.M.TOWNES,W.R.WAUD,S.E.EALICK JRNL TITL DESIGNER GENE THERAPY USING AN ESCHERICHIA COLI PURINE JRNL TITL 2 NUCLEOSIDE PHOSPHORYLASE/PRODRUG SYSTEM. JRNL REF CHEM.BIOL. V. 10 1173 2003 JRNL REFN ISSN 1074-5521 JRNL PMID 14700625 JRNL DOI 10.1016/J.CHEMBIOL.2003.11.008 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 37563 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) : 0.214 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.600 REMARK 3 FREE R VALUE TEST SET COUNT : 3592 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5661 REMARK 3 BIN R VALUE (WORKING SET) : 0.2420 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 464 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5379 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.14000 REMARK 3 B22 (A**2) : 4.14000 REMARK 3 B33 (A**2) : -8.29000 REMARK 3 B12 (A**2) : 3.38000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.21 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.74 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 51.31 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : BAS.PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : BAS.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OU4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-03. REMARK 100 THE RCSB ID CODE IS RCSB018672. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 170 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.948 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37563 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : 0.07600 REMARK 200 FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 0.26400 REMARK 200 R SYM FOR SHELL (I) : 0.26400 REMARK 200 FOR SHELL : 3.000 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 (%): 62.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM SODIUM CITRATE, 30% AMMONIUM REMARK 280 SULFATE, PH 5.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 81.07500 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 162.15000 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 121.61250 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 202.68750 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 40.53750 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 81.07500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 162.15000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 202.68750 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 121.61250 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 40.53750 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: IT EXISTS AS A HEXAMER IN ITS BIOLOGICALLY ACTIVE FORM 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 24540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -159.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.53750 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 GLU A 238 REMARK 465 GLU B 238 REMARK 465 GLU C 238 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 LYS A 237 CG CD CE NZ REMARK 470 LYS B 237 CG CD CE NZ REMARK 470 LYS C 237 CG CD CE NZ 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 ASN A 41 -2.81 -142.80 REMARK 500 ARG A 43 10.62 59.18 REMARK 500 ARG A 101 5.45 82.18 REMARK 500 PHE A 120 41.03 -102.42 REMARK 500 TYR A 160 73.16 -105.31 REMARK 500 GLU A 179 -158.84 -144.43 REMARK 500 GLU A 181 -36.14 -140.91 REMARK 500 ILE A 206 70.03 -67.01 REMARK 500 ARG A 207 -83.02 -157.67 REMARK 500 GLU A 210 -168.46 -106.61 REMARK 500 TYR B 160 75.83 -111.66 REMARK 500 GLU B 179 -155.92 -138.66 REMARK 500 GLU B 181 -30.44 -145.83 REMARK 500 ARG B 207 -86.55 -78.99 REMARK 500 HIS B 209 100.31 58.42 REMARK 500 GLN B 211 -134.18 -74.15 REMARK 500 THR B 212 127.58 -173.61 REMARK 500 THR B 213 89.13 -157.96 REMARK 500 ASN C 41 10.18 -151.19 REMARK 500 ARG C 43 8.35 59.04 REMARK 500 ARG C 101 -10.93 75.65 REMARK 500 TYR C 160 73.93 -103.67 REMARK 500 GLU C 179 -154.68 -133.69 REMARK 500 MET C 180 27.37 -140.62 REMARK 500 GLU C 181 -37.58 -144.21 REMARK 500 SER C 203 -110.11 -77.52 REMARK 500 ARG C 207 -70.85 -86.54 REMARK 500 HIS C 209 94.89 66.87 REMARK 500 GLU C 210 100.38 -176.53 REMARK 500 ALA C 214 -144.08 49.52 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 PO4 A 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6MP A 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6MP B 245 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6MP C 246 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ECP RELATED DB: PDB REMARK 900 RELATED ID: 1A9O RELATED DB: PDB REMARK 900 RELATED ID: 1OTX RELATED DB: PDB REMARK 900 RELATED ID: 1OTY RELATED DB: PDB REMARK 900 RELATED ID: 1OUM RELATED DB: PDB REMARK 900 RELATED ID: 1OV6 RELATED DB: PDB REMARK 900 RELATED ID: 1OVG RELATED DB: PDB DBREF 1OU4 A 1 238 UNP P0ABP8 DEOD_ECOLI 1 238 DBREF 1OU4 B 1 238 UNP P0ABP8 DEOD_ECOLI 1 238 DBREF 1OU4 C 1 238 UNP P0ABP8 DEOD_ECOLI 1 238 SEQRES 1 A 238 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 A 238 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 A 238 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 A 238 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 A 238 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 A 238 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 A 238 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 A 238 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 A 238 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 A 238 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 A 238 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 A 238 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 A 238 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 A 238 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 A 238 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 A 238 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 A 238 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 A 238 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 A 238 GLY ASP LYS GLU SEQRES 1 B 238 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 B 238 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 B 238 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 B 238 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 B 238 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 B 238 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 B 238 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 B 238 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 B 238 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 B 238 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 B 238 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 B 238 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 B 238 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 B 238 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 B 238 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 B 238 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 B 238 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 B 238 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 B 238 GLY ASP LYS GLU SEQRES 1 C 238 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 C 238 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 C 238 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 C 238 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 C 238 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 C 238 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 C 238 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 C 238 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 C 238 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 C 238 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 C 238 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 C 238 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 C 238 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 C 238 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 C 238 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 C 238 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 C 238 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 C 238 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 C 238 GLY ASP LYS GLU HET PO4 A 247 5 HET PO4 B 248 5 HET PO4 C 249 5 HET 6MP A 244 10 HET 6MP B 245 10 HET 6MP C 246 10 HETNAM PO4 PHOSPHATE ION HETNAM 6MP 6-METHYLPURINE FORMUL 4 PO4 3(O4 P 3-) FORMUL 7 6MP 3(C6 H6 N4) FORMUL 10 HOH *167(H2 O) HELIX 1 1 ASP A 21 PHE A 32 1 12 HELIX 2 2 ASN A 41 MET A 45 5 5 HELIX 3 3 GLY A 65 PHE A 80 1 16 HELIX 4 4 LYS A 114 PHE A 120 1 7 HELIX 5 5 ASP A 130 LEU A 144 1 15 HELIX 6 6 GLU A 165 TYR A 173 1 9 HELIX 7 7 GLU A 181 PHE A 192 1 12 HELIX 8 8 THR A 213 LYS A 237 1 25 HELIX 9 9 ASP B 21 LEU B 33 1 13 HELIX 10 10 ASN B 41 MET B 45 5 5 HELIX 11 11 GLY B 65 PHE B 80 1 16 HELIX 12 12 LYS B 114 PHE B 120 1 7 HELIX 13 13 ASP B 130 LEU B 144 1 15 HELIX 14 14 GLU B 165 TYR B 173 1 9 HELIX 15 15 GLU B 181 PHE B 192 1 12 HELIX 16 16 ALA B 214 LYS B 237 1 24 HELIX 17 17 ASP C 21 LEU C 33 1 13 HELIX 18 18 ASN C 41 MET C 45 5 5 HELIX 19 19 GLY C 65 PHE C 80 1 16 HELIX 20 20 LYS C 114 PHE C 120 1 7 HELIX 21 21 ASP C 130 LEU C 144 1 15 HELIX 22 22 GLU C 165 TYR C 173 1 9 HELIX 23 23 GLU C 181 GLY C 193 1 13 HELIX 24 24 ALA C 215 LYS C 237 1 23 SHEET 1 A10 GLU A 34 ASN A 40 0 SHEET 2 A10 GLY A 47 TYR A 52 -1 O GLY A 47 N VAL A 39 SHEET 3 A10 ARG A 55 MET A 60 -1 O ARG A 55 N TYR A 52 SHEET 4 A10 VAL A 15 PRO A 19 1 O VAL A 15 N SER A 58 SHEET 5 A10 LYS A 84 ALA A 93 1 O LYS A 84 N VAL A 16 SHEET 6 A10 LYS A 195 HIS A 205 1 O LYS A 195 N ILE A 85 SHEET 7 A10 VAL A 103 THR A 111 -1 N VAL A 104 O CYS A 200 SHEET 8 A10 ALA A 148 SER A 155 1 O ARG A 149 N ILE A 105 SHEET 9 A10 GLY A 177 GLU A 179 1 O GLY A 177 N PHE A 154 SHEET 10 A10 LYS A 84 ALA A 93 -1 O GLY A 92 N VAL A 178 SHEET 1 B10 GLU B 34 ASN B 40 0 SHEET 2 B10 GLY B 47 TYR B 52 -1 O GLY B 47 N VAL B 39 SHEET 3 B10 ARG B 55 MET B 60 -1 O ARG B 55 N TYR B 52 SHEET 4 B10 VAL B 15 MET B 18 1 O VAL B 15 N SER B 58 SHEET 5 B10 LYS B 84 ALA B 93 1 O LYS B 84 N VAL B 16 SHEET 6 B10 LYS B 195 HIS B 205 1 O LYS B 195 N ILE B 85 SHEET 7 B10 VAL B 103 THR B 111 -1 N VAL B 104 O CYS B 200 SHEET 8 B10 ALA B 148 SER B 155 1 O ARG B 149 N ILE B 105 SHEET 9 B10 GLY B 177 GLU B 179 1 O GLY B 177 N PHE B 154 SHEET 10 B10 LYS B 84 ALA B 93 -1 N GLY B 92 O VAL B 178 SHEET 1 C10 GLU C 34 ASN C 40 0 SHEET 2 C10 GLY C 47 TYR C 52 -1 O GLY C 47 N VAL C 39 SHEET 3 C10 ARG C 55 MET C 60 -1 N ARG C 55 O TYR C 52 SHEET 4 C10 VAL C 15 MET C 18 1 O VAL C 15 N SER C 58 SHEET 5 C10 LYS C 84 ALA C 93 1 O LYS C 84 N VAL C 16 SHEET 6 C10 LYS C 195 HIS C 205 1 O LYS C 195 N ILE C 85 SHEET 7 C10 VAL C 103 THR C 111 -1 N VAL C 104 O CYS C 200 SHEET 8 C10 ARG C 149 SER C 155 1 O ARG C 149 N ILE C 105 SHEET 9 C10 GLY C 177 GLU C 179 1 O GLY C 177 N PHE C 154 SHEET 10 C10 LYS C 84 ALA C 93 -1 O GLY C 92 N VAL C 178 SITE 1 AC1 7 GLY A 20 ARG A 24 ARG A 43 ARG A 87 SITE 2 AC1 7 GLY A 89 SER A 90 HOH A 283 SITE 1 AC2 6 GLY B 20 ARG B 87 GLY B 89 SER B 90 SITE 2 AC2 6 HOH B 252 ARG C 43 SITE 1 AC3 5 ARG B 43 GLY C 20 ARG C 87 GLY C 89 SITE 2 AC3 5 SER C 90 SITE 1 AC4 4 PHE A 159 VAL A 178 GLU A 179 ASP A 204 SITE 1 AC5 3 PHE B 159 VAL B 178 ILE B 206 SITE 1 AC6 5 PHE C 159 VAL C 178 GLU C 179 MET C 180 SITE 2 AC6 5 ASP C 204 CRYST1 121.615 121.615 243.225 90.00 90.00 120.00 P 61 2 2 36 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 0.008223 0.004747 0.000000 0.00000 SCALE2 0.000000 0.009495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004111 0.00000 MASTER 357 0 6 24 30 0 10 6 0 0 0 57 END