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 5 14-FEB-24 1OU4 1 REMARK 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) (%) : 100.0 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) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 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 DEPOSITION ID IS D_1000018672. 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 6MP A 244 10 HET PO4 B 248 5 HET 6MP B 245 10 HET PO4 C 249 5 HET 6MP C 246 10 HETNAM PO4 PHOSPHATE ION HETNAM 6MP 6-METHYLPURINE FORMUL 4 PO4 3(O4 P 3-) FORMUL 5 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