HEADER LIGASE 21-APR-06 2GQS TITLE SAICAR SYNTHETASE COMPLEXED WITH CAIR-MG2+ AND ADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SAICAR SYNTHETASE; COMPND 5 EC: 6.3.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PURC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PURC, ADE2, ADE1, NUCLEOTIDE COMPLEX, MAGNESIUM COORDINATION, METAL KEYWDS 2 COORDINATION, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR N.D.GINDER,R.B.HONZATKO REVDAT 4 18-OCT-17 2GQS 1 REMARK REVDAT 3 24-FEB-09 2GQS 1 VERSN REVDAT 2 08-AUG-06 2GQS 1 JRNL REVDAT 1 16-MAY-06 2GQS 0 JRNL AUTH N.D.GINDER,D.J.BINKOWSKI,H.J.FROMM,R.B.HONZATKO JRNL TITL NUCLEOTIDE COMPLEXES OF ESCHERICHIA COLI JRNL TITL 2 PHOSPHORIBOSYLAMINOIMIDAZOLE SUCCINOCARBOXAMIDE SYNTHETASE. JRNL REF J.BIOL.CHEM. V. 281 20680 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16687397 JRNL DOI 10.1074/JBC.M602109200 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1683625.875 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.2 REMARK 3 NUMBER OF REFLECTIONS : 34561 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) : 0.220 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3446 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 67.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3782 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 411 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 : 3788 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 110 REMARK 3 SOLVENT ATOMS : 197 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.71000 REMARK 3 B22 (A**2) : -6.55000 REMARK 3 B33 (A**2) : 7.26000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.22 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 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) : 1.190 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.790 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.080 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.890 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 44.80 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GQS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-06. REMARK 100 THE DEPOSITION ID IS D_1000037440. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, CRYSTALCLEAR (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34593 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 49.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.4 REMARK 200 DATA REDUNDANCY : 5.940 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.36 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION: 3.4-3.8 M SODIUM REMARK 280 FORMATE, 50 MM TRIS; PROTEIN SOLUTION: 15 MG/ML PROTEIN, 1.5 MM REMARK 280 CAIR, 50 MM ADP, 10 MM L-ASPARTATE, 5 MM DTT, 5 MM EDTA, 15 MM REMARK 280 TRIS, 25 MM KCL, 55 MM MAGNESIUM CHLORIDE , PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 296K 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 29.71500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.65500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.56000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.65500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.71500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.56000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER WITH 2-FOLD SYMMETRY REMARK 300 WHOLLY CONTAINED WITHIN THE ASYMMETRIC UNIT. 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: 6020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 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 ARG A 45 -1.27 73.13 REMARK 500 SER A 75 -169.07 -163.18 REMARK 500 PRO A 88 41.93 -69.69 REMARK 500 VAL A 143 142.65 -173.88 REMARK 500 ASP A 191 -116.71 54.36 REMARK 500 ARG B 45 -11.89 74.60 REMARK 500 PRO B 88 46.61 -70.59 REMARK 500 ASP B 191 -119.74 52.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 239 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 238 O3B REMARK 620 2 ADP A 238 O2A 86.5 REMARK 620 3 FMT A 243 O1 92.2 164.2 REMARK 620 4 HOH A 244 O 174.3 95.2 87.6 REMARK 620 5 HOH A 245 O 80.0 96.3 98.9 94.3 REMARK 620 6 HOH A 246 O 99.0 81.1 83.6 86.7 177.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 240 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD2 REMARK 620 2 GLU A 90 OE1 99.4 REMARK 620 3 C2R A 242 N3 159.7 91.8 REMARK 620 4 HOH A 249 O 106.7 79.6 91.9 REMARK 620 5 C2R A 242 O8 76.0 102.8 85.0 176.2 REMARK 620 6 HOH A 248 O 87.9 163.2 86.1 83.8 93.7 REMARK 620 7 GLU A 90 OE2 68.0 44.7 110.6 118.2 65.1 150.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 241 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD1 REMARK 620 2 ASP A 129 OD2 44.2 REMARK 620 3 HOH A 250 O 79.6 82.0 REMARK 620 4 HOH A 251 O 60.2 103.8 94.8 REMARK 620 5 C2R A 242 O8 118.0 74.2 86.9 177.2 REMARK 620 6 FMT A 243 O2 154.6 160.5 95.7 95.7 86.4 REMARK 620 7 GLU A 90 OE2 97.6 89.6 170.4 91.8 86.3 90.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 239 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP B 238 O2A REMARK 620 2 FMT B 243 O2 163.8 REMARK 620 3 HOH B 245 O 89.8 102.6 REMARK 620 4 HOH B 246 O 89.8 75.9 168.1 REMARK 620 5 ADP B 238 O3B 90.1 80.2 88.3 79.8 REMARK 620 6 HOH B 244 O 92.1 95.6 100.8 91.1 170.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 240 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MG B 241 MG REMARK 620 2 C2R B 242 N3 119.3 REMARK 620 3 C2R B 242 O8 42.4 82.9 REMARK 620 4 HOH B 248 O 109.3 94.7 93.1 REMARK 620 5 HOH B 249 O 145.1 90.1 172.4 84.5 REMARK 620 6 ASP B 129 OD2 44.6 163.8 82.9 93.6 104.5 REMARK 620 7 GLU B 90 OE1 83.9 90.5 105.8 160.9 77.1 86.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 241 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 129 OD2 REMARK 620 2 C2R B 242 O8 84.0 REMARK 620 3 HOH B 251 O 91.4 170.0 REMARK 620 4 HOH B 250 O 93.9 92.1 79.3 REMARK 620 5 FMT B 243 O1 166.4 100.9 85.7 98.7 REMARK 620 6 GLU B 90 OE2 84.6 93.3 95.1 174.2 82.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C2R A 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C2R B 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 243 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OBD RELATED DB: PDB REMARK 900 RELATED ID: 1OBG RELATED DB: PDB REMARK 900 RELATED ID: 1A48 RELATED DB: PDB REMARK 900 RELATED ID: 1KUT RELATED DB: PDB REMARK 900 RELATED ID: 2GQR RELATED DB: PDB DBREF 2GQS A 1 237 UNP P0A7D7 PUR7_ECOLI 1 237 DBREF 2GQS B 1 237 UNP P0A7D7 PUR7_ECOLI 1 237 SEQRES 1 A 237 MET GLN LYS GLN ALA GLU LEU TYR ARG GLY LYS ALA LYS SEQRES 2 A 237 THR VAL TYR SER THR GLU ASN PRO ASP LEU LEU VAL LEU SEQRES 3 A 237 GLU PHE ARG ASN ASP THR SER ALA GLY ASP GLY ALA ARG SEQRES 4 A 237 ILE GLU GLN PHE ASP ARG LYS GLY MET VAL ASN ASN LYS SEQRES 5 A 237 PHE ASN TYR PHE ILE MET SER LYS LEU ALA GLU ALA GLY SEQRES 6 A 237 ILE PRO THR GLN MET GLU ARG LEU LEU SER ASP THR GLU SEQRES 7 A 237 CYS LEU VAL LYS LYS LEU ASP MET VAL PRO VAL GLU CYS SEQRES 8 A 237 VAL VAL ARG ASN ARG ALA ALA GLY SER LEU VAL LYS ARG SEQRES 9 A 237 LEU GLY ILE GLU GLU GLY ILE GLU LEU ASN PRO PRO LEU SEQRES 10 A 237 PHE ASP LEU PHE LEU LYS ASN ASP ALA MET HIS ASP PRO SEQRES 11 A 237 MET VAL ASN GLU SER TYR CYS GLU THR PHE GLY TRP VAL SEQRES 12 A 237 SER LYS GLU ASN LEU ALA ARG MET LYS GLU LEU THR TYR SEQRES 13 A 237 LYS ALA ASN ASP VAL LEU LYS LYS LEU PHE ASP ASP ALA SEQRES 14 A 237 GLY LEU ILE LEU VAL ASP PHE LYS LEU GLU PHE GLY LEU SEQRES 15 A 237 TYR LYS GLY GLU VAL VAL LEU GLY ASP GLU PHE SER PRO SEQRES 16 A 237 ASP GLY SER ARG LEU TRP ASP LYS GLU THR LEU GLU LYS SEQRES 17 A 237 MET ASP LYS ASP ARG PHE ARG GLN SER LEU GLY GLY LEU SEQRES 18 A 237 ILE GLU ALA TYR GLU ALA VAL ALA ARG ARG LEU GLY VAL SEQRES 19 A 237 GLN LEU ASP SEQRES 1 B 237 MET GLN LYS GLN ALA GLU LEU TYR ARG GLY LYS ALA LYS SEQRES 2 B 237 THR VAL TYR SER THR GLU ASN PRO ASP LEU LEU VAL LEU SEQRES 3 B 237 GLU PHE ARG ASN ASP THR SER ALA GLY ASP GLY ALA ARG SEQRES 4 B 237 ILE GLU GLN PHE ASP ARG LYS GLY MET VAL ASN ASN LYS SEQRES 5 B 237 PHE ASN TYR PHE ILE MET SER LYS LEU ALA GLU ALA GLY SEQRES 6 B 237 ILE PRO THR GLN MET GLU ARG LEU LEU SER ASP THR GLU SEQRES 7 B 237 CYS LEU VAL LYS LYS LEU ASP MET VAL PRO VAL GLU CYS SEQRES 8 B 237 VAL VAL ARG ASN ARG ALA ALA GLY SER LEU VAL LYS ARG SEQRES 9 B 237 LEU GLY ILE GLU GLU GLY ILE GLU LEU ASN PRO PRO LEU SEQRES 10 B 237 PHE ASP LEU PHE LEU LYS ASN ASP ALA MET HIS ASP PRO SEQRES 11 B 237 MET VAL ASN GLU SER TYR CYS GLU THR PHE GLY TRP VAL SEQRES 12 B 237 SER LYS GLU ASN LEU ALA ARG MET LYS GLU LEU THR TYR SEQRES 13 B 237 LYS ALA ASN ASP VAL LEU LYS LYS LEU PHE ASP ASP ALA SEQRES 14 B 237 GLY LEU ILE LEU VAL ASP PHE LYS LEU GLU PHE GLY LEU SEQRES 15 B 237 TYR LYS GLY GLU VAL VAL LEU GLY ASP GLU PHE SER PRO SEQRES 16 B 237 ASP GLY SER ARG LEU TRP ASP LYS GLU THR LEU GLU LYS SEQRES 17 B 237 MET ASP LYS ASP ARG PHE ARG GLN SER LEU GLY GLY LEU SEQRES 18 B 237 ILE GLU ALA TYR GLU ALA VAL ALA ARG ARG LEU GLY VAL SEQRES 19 B 237 GLN LEU ASP HET MG A 239 1 HET MG A 240 1 HET MG A 241 1 HET ADP A 238 27 HET C2R A 242 22 HET FMT A 243 3 HET MG B 239 1 HET MG B 240 1 HET MG B 241 1 HET ADP B 238 27 HET C2R B 242 22 HET FMT B 243 3 HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM C2R 5-AMINO-1-(5-O-PHOSPHONO-BETA-D-RIBOFURANOSYL)-1H- HETNAM 2 C2R IMIDAZOLE-4-CARBOXYLIC ACID HETNAM FMT FORMIC ACID HETSYN C2R CAIR, 4-CARBOXY-5-AMINOIMIDAZOLE RIBONUCLEOTIDE FORMUL 3 MG 6(MG 2+) FORMUL 6 ADP 2(C10 H15 N5 O10 P2) FORMUL 7 C2R 2(C9 H14 N3 O9 P) FORMUL 8 FMT 2(C H2 O2) FORMUL 15 HOH *197(H2 O) HELIX 1 1 GLY A 35 ALA A 38 5 4 HELIX 2 2 ARG A 45 ALA A 64 1 20 HELIX 3 3 ALA A 98 GLY A 106 1 9 HELIX 4 4 ASN A 124 HIS A 128 5 5 HELIX 5 5 ASN A 133 PHE A 140 1 8 HELIX 6 6 SER A 144 ALA A 169 1 26 HELIX 7 7 SER A 194 ASP A 196 5 3 HELIX 8 8 LYS A 211 GLN A 216 1 6 HELIX 9 9 GLY A 220 GLY A 233 1 14 HELIX 10 10 GLY B 35 ALA B 38 5 4 HELIX 11 11 ARG B 45 GLU B 63 1 19 HELIX 12 12 ALA B 98 GLY B 106 1 9 HELIX 13 13 ASN B 124 HIS B 128 5 5 HELIX 14 14 ASN B 133 PHE B 140 1 8 HELIX 15 15 SER B 144 ALA B 169 1 26 HELIX 16 16 LYS B 211 GLN B 216 1 6 HELIX 17 17 GLY B 220 GLY B 233 1 14 SHEET 1 A 5 ALA A 5 ARG A 9 0 SHEET 2 A 5 LYS A 13 SER A 17 -1 O VAL A 15 N TYR A 8 SHEET 3 A 5 LEU A 23 PHE A 28 -1 O VAL A 25 N TYR A 16 SHEET 4 A 5 GLU A 78 LYS A 82 -1 O VAL A 81 N LEU A 24 SHEET 5 A 5 MET A 70 LEU A 73 -1 N ARG A 72 O LEU A 80 SHEET 1 B 2 ASP A 31 ALA A 34 0 SHEET 2 B 2 ARG A 39 GLN A 42 -1 O GLU A 41 N THR A 32 SHEET 1 C 3 ASP A 85 MET A 86 0 SHEET 2 C 3 PHE A 180 TYR A 183 -1 O LEU A 182 N ASP A 85 SHEET 3 C 3 GLU A 186 LEU A 189 -1 O VAL A 188 N GLY A 181 SHEET 1 D 5 MET A 131 VAL A 132 0 SHEET 2 D 5 GLU A 112 LEU A 122 -1 N LEU A 120 O VAL A 132 SHEET 3 D 5 VAL A 89 ARG A 96 -1 N VAL A 92 O ASP A 119 SHEET 4 D 5 LEU A 171 LEU A 178 -1 O VAL A 174 N ASN A 95 SHEET 5 D 5 SER A 198 ASP A 202 -1 O TRP A 201 N ILE A 172 SHEET 1 E 5 GLU B 6 ARG B 9 0 SHEET 2 E 5 LYS B 13 TYR B 16 -1 O VAL B 15 N LEU B 7 SHEET 3 E 5 LEU B 23 PHE B 28 -1 O GLU B 27 N THR B 14 SHEET 4 E 5 GLU B 78 LYS B 82 -1 O VAL B 81 N LEU B 24 SHEET 5 E 5 MET B 70 LEU B 73 -1 N ARG B 72 O LEU B 80 SHEET 1 F 2 ASP B 31 ALA B 34 0 SHEET 2 F 2 ARG B 39 GLN B 42 -1 O GLU B 41 N THR B 32 SHEET 1 G 3 ASP B 85 MET B 86 0 SHEET 2 G 3 PHE B 180 TYR B 183 -1 O LEU B 182 N ASP B 85 SHEET 3 G 3 GLU B 186 LEU B 189 -1 O VAL B 188 N GLY B 181 SHEET 1 H 5 MET B 131 VAL B 132 0 SHEET 2 H 5 GLU B 112 LEU B 122 -1 N LEU B 120 O VAL B 132 SHEET 3 H 5 VAL B 89 ARG B 96 -1 N GLU B 90 O PHE B 121 SHEET 4 H 5 LEU B 171 LEU B 178 -1 O VAL B 174 N ASN B 95 SHEET 5 H 5 SER B 198 ASP B 202 -1 O TRP B 201 N ILE B 172 LINK MG MG A 239 O3B ADP A 238 1555 1555 2.09 LINK MG MG A 239 O2A ADP A 238 1555 1555 2.21 LINK MG MG A 239 O1 FMT A 243 1555 1555 2.02 LINK MG MG A 239 O HOH A 244 1555 1555 2.10 LINK MG MG A 239 O HOH A 245 1555 1555 2.22 LINK MG MG A 239 O HOH A 246 1555 1555 2.25 LINK MG MG A 240 OD2 ASP A 129 1555 1555 2.12 LINK MG MG A 240 OE1 GLU A 90 1555 1555 2.06 LINK MG MG A 240 N3 C2R A 242 1555 1555 2.16 LINK MG MG A 240 O HOH A 249 1555 1555 2.01 LINK MG MG A 240 O8 C2R A 242 1555 1555 2.07 LINK MG MG A 240 O HOH A 248 1555 1555 2.13 LINK MG MG A 240 OE2 GLU A 90 1555 1555 3.12 LINK MG MG A 241 OD1 ASP A 129 1555 1555 3.15 LINK MG MG A 241 OD2 ASP A 129 1555 1555 2.16 LINK MG MG A 241 O HOH A 250 1555 1555 2.19 LINK MG MG A 241 O HOH A 251 1555 1555 2.01 LINK MG MG A 241 O8 C2R A 242 1555 1555 2.12 LINK MG MG A 241 O2 FMT A 243 1555 1555 2.25 LINK MG MG A 241 OE2 GLU A 90 1555 1555 2.17 LINK MG MG B 239 O2A ADP B 238 1555 1555 2.13 LINK MG MG B 239 O2 FMT B 243 1555 1555 2.14 LINK MG MG B 239 O HOH B 245 1555 1555 2.33 LINK MG MG B 239 O HOH B 246 1555 1555 2.17 LINK MG MG B 239 O3B ADP B 238 1555 1555 2.40 LINK MG MG B 239 O HOH B 244 1555 1555 2.16 LINK MG MG B 240 MG MG B 241 1555 1555 3.01 LINK MG MG B 240 N3 C2R B 242 1555 1555 2.25 LINK MG MG B 240 O8 C2R B 242 1555 1555 2.12 LINK MG MG B 240 O HOH B 248 1555 1555 1.96 LINK MG MG B 240 O HOH B 249 1555 1555 2.14 LINK MG MG B 240 OD2 ASP B 129 1555 1555 2.08 LINK MG MG B 240 OE1 GLU B 90 1555 1555 2.04 LINK MG MG B 241 OD2 ASP B 129 1555 1555 2.12 LINK MG MG B 241 O8 C2R B 242 1555 1555 2.04 LINK MG MG B 241 O HOH B 251 1555 1555 2.10 LINK MG MG B 241 O HOH B 250 1555 1555 2.09 LINK MG MG B 241 O1 FMT B 243 1555 1555 2.06 LINK MG MG B 241 OE2 GLU B 90 1555 1555 2.18 CISPEP 1 ASN A 114 PRO A 115 0 -0.39 CISPEP 2 ASN B 114 PRO B 115 0 -0.37 SITE 1 AC1 5 ADP A 238 FMT A 243 HOH A 244 HOH A 245 SITE 2 AC1 5 HOH A 246 SITE 1 AC2 6 GLU A 90 ASP A 129 MG A 241 C2R A 242 SITE 2 AC2 6 HOH A 248 HOH A 249 SITE 1 AC3 7 GLU A 90 ASP A 129 MG A 240 C2R A 242 SITE 2 AC3 7 FMT A 243 HOH A 250 HOH A 251 SITE 1 AC4 5 ADP B 238 FMT B 243 HOH B 244 HOH B 245 SITE 2 AC4 5 HOH B 246 SITE 1 AC5 6 GLU B 90 ASP B 129 MG B 241 C2R B 242 SITE 2 AC5 6 HOH B 248 HOH B 249 SITE 1 AC6 7 GLU B 90 ASP B 129 MG B 240 C2R B 242 SITE 2 AC6 7 FMT B 243 HOH B 250 HOH B 251 SITE 1 AC7 21 TYR A 8 GLY A 10 LYS A 11 ALA A 12 SITE 2 AC7 21 LYS A 13 VAL A 15 LEU A 24 GLN A 69 SITE 3 AC7 21 LYS A 82 LEU A 84 MET A 86 LYS A 123 SITE 4 AC7 21 GLU A 179 ASP A 191 MG A 239 FMT A 243 SITE 5 AC7 21 HOH A 245 HOH A 246 HOH A 291 HOH A 311 SITE 6 AC7 21 HOH A 328 SITE 1 AC8 20 ASP A 36 GLU A 90 ARG A 94 GLY A 99 SITE 2 AC8 20 SER A 100 ASP A 129 ASP A 175 LYS A 177 SITE 3 AC8 20 ASP A 196 GLY A 197 SER A 198 ARG A 199 SITE 4 AC8 20 ARG A 215 MG A 240 MG A 241 FMT A 243 SITE 5 AC8 20 HOH A 248 HOH A 249 HOH A 250 HOH A 281 SITE 1 AC9 17 TYR B 8 GLY B 10 LYS B 11 ALA B 12 SITE 2 AC9 17 LYS B 13 VAL B 15 GLN B 69 LYS B 82 SITE 3 AC9 17 LEU B 84 MET B 86 LYS B 123 GLU B 179 SITE 4 AC9 17 ASP B 191 MG B 239 FMT B 243 HOH B 244 SITE 5 AC9 17 HOH B 246 SITE 1 BC1 20 GLU B 90 ARG B 94 GLY B 99 SER B 100 SITE 2 BC1 20 ASP B 129 ASP B 175 LYS B 177 ASP B 196 SITE 3 BC1 20 GLY B 197 SER B 198 ARG B 199 ARG B 215 SITE 4 BC1 20 MG B 240 MG B 241 FMT B 243 HOH B 248 SITE 5 BC1 20 HOH B 250 HOH B 264 HOH B 275 HOH B 319 SITE 1 BC2 11 LYS A 11 GLU A 90 LYS A 123 LYS A 177 SITE 2 BC2 11 GLU A 179 ADP A 238 MG A 239 MG A 241 SITE 3 BC2 11 C2R A 242 HOH A 244 HOH A 246 SITE 1 BC3 11 LYS B 11 GLU B 90 LYS B 123 LYS B 177 SITE 2 BC3 11 GLU B 179 ADP B 238 MG B 239 MG B 241 SITE 3 BC3 11 C2R B 242 HOH B 246 HOH B 251 CRYST1 59.430 67.120 149.310 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 0.016830 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014900 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006700 0.00000 MASTER 380 0 12 17 30 0 39 6 0 0 0 38 END