PDB Short entry for 1OHA HEADER KINASE 23-MAY-03 1OHA TITLE ACETYLGLUTAMATE KINASE FROM ESCHERICHIA COLI COMPLEXED WITH MGADP AND TITLE 2 N-ACETYL-L-GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLGLUTAMATE KINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NAG KINASE, AGK, N-ACETYL-L-GLUTAMATE 5-PHOSPHOTRANSFERASE; COMPND 5 EC: 2.7.2.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI BL21(DE3); SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET-15B TYPE PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PNAGK24 KEYWDS KINASE, N-ACETYL-L-GLUTAMATE KINASE, AMINO ACID KINASE, PHOSPHORYL N- KEYWDS 2 ACETYL-L-GLUTAMATE 5-PHOSPHOTRANSFERASE, NAG KINASE, GROUP TRANSFER, KEYWDS 3 ARGININE METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR F.GIL-ORTIZ,S.RAMON-MAIQUES,I.FITA,V.RUBIO REVDAT 4 13-DEC-23 1OHA 1 LINK REVDAT 3 24-OCT-18 1OHA 1 SOURCE REVDAT 2 24-FEB-09 1OHA 1 VERSN REVDAT 1 31-JUL-03 1OHA 0 JRNL AUTH F.GIL-ORTIZ,S.RAMON-MAIQUES,I.FITA,V.RUBIO JRNL TITL THE COURSE OF PHOSPHORUS IN THE REACTION OF JRNL TITL 2 N-ACETYL-L-GLUTAMATE KINASE, DETERMINED FROM THE STRUCTURES JRNL TITL 3 OF CRYSTALLINE COMPLEXES, INCLUDING A COMPLEX WITH AN JRNL TITL 4 ALF(4)(-) TRANSITION STATE MIMIC JRNL REF J.MOL.BIOL. V. 331 231 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12875848 JRNL DOI 10.1016/S0022-2836(03)00716-2 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.43 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) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18615 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) : 0.200 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 944 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2866 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 186 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1904 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.35000 REMARK 3 B22 (A**2) : 6.91000 REMARK 3 B33 (A**2) : 0.43000 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) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.14 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.170 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) : 1.250 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.950 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.870 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.820 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 51.23 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OHA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1290012741. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9340 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18636 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 19.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.46900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1GS5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27-29% POLYETHYLENE GLYCOL MONOMETHYL REMARK 280 ETHER 2K, SODIUM ACETATE 0.1M PH 4.6 AMMONIUM SULFATE 0.15-0.3 M, REMARK 280 PH 4.60 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 53.58750 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 53.58750 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 30.06300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.89600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 30.06300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.89600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.58750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 30.06300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.89600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.58750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 30.06300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 35.89600 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: PQS 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 60.12600 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 53.58750 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 A2045 LIES ON A SPECIAL POSITION. 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 212 -121.84 35.24 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 A1262 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A1259 O1B REMARK 620 2 ADP A1259 O2A 81.5 REMARK 620 3 HOH A2090 O 89.3 95.3 REMARK 620 4 HOH A2137 O 169.9 88.7 89.0 REMARK 620 5 HOH A2138 O 92.5 91.4 173.2 90.3 REMARK 620 6 HOH A2139 O 93.9 175.1 86.3 96.0 87.1 REMARK 620 N 1 2 3 4 5 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A1261 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1262 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A1259 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NLG A1260 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GS5 RELATED DB: PDB REMARK 900 N-ACETYL-L-GLUTAMATE KINASE FROM ESCHERICHIA COLI COMPLEXED WITH REMARK 900 ITS SUBSTRATE N- ACETYLGLUTAMATE AND ITS SUBSTRATE ANALOG AMPPMP REMARK 900 RELATED ID: 1GSJ RELATED DB: PDB REMARK 900 SELENOMETHIONINE SUBSTITUTED N-ACETYL-L- GLUTAMATE KINASE FROM REMARK 900 ESCHERICHIA COLI COMPLEXED WITH ITS SUBSTRATE N-ACETYL-L- GLUTAMATE REMARK 900 AND ITS SUBSTRATE ANALOG AMPPNP REMARK 900 RELATED ID: 1OH9 RELATED DB: PDB REMARK 900 ACETYLGLUTAMATE KINASE FROM ESCHERICHIA COLI COMPLEXED WITH MGADP, REMARK 900 N-ACETYL-L-GLUTAMATE AND THE TRANSITION-STATE MIMIC ALF4- REMARK 900 RELATED ID: 1OHB RELATED DB: PDB REMARK 900 N-ACETYL-L-GLUTAMATE KINASE FROM ESCHERICHIA COLI COMPLEXED WITH REMARK 900 ADP AND SULPHATE DBREF 1OHA A 1 258 UNP P11445 ARGB_ECOLI 1 258 SEQRES 1 A 258 MET MET ASN PRO LEU ILE ILE LYS LEU GLY GLY VAL LEU SEQRES 2 A 258 LEU ASP SER GLU GLU ALA LEU GLU ARG LEU PHE SER ALA SEQRES 3 A 258 LEU VAL ASN TYR ARG GLU SER HIS GLN ARG PRO LEU VAL SEQRES 4 A 258 ILE VAL HIS GLY GLY GLY CYS VAL VAL ASP GLU LEU MET SEQRES 5 A 258 LYS GLY LEU ASN LEU PRO VAL LYS LYS LYS ASN GLY LEU SEQRES 6 A 258 ARG VAL THR PRO ALA ASP GLN ILE ASP ILE ILE THR GLY SEQRES 7 A 258 ALA LEU ALA GLY THR ALA ASN LYS THR LEU LEU ALA TRP SEQRES 8 A 258 ALA LYS LYS HIS GLN ILE ALA ALA VAL GLY LEU PHE LEU SEQRES 9 A 258 GLY ASP GLY ASP SER VAL LYS VAL THR GLN LEU ASP GLU SEQRES 10 A 258 GLU LEU GLY HIS VAL GLY LEU ALA GLN PRO GLY SER PRO SEQRES 11 A 258 LYS LEU ILE ASN SER LEU LEU GLU ASN GLY TYR LEU PRO SEQRES 12 A 258 VAL VAL SER SER ILE GLY VAL THR ASP GLU GLY GLN LEU SEQRES 13 A 258 MET ASN VAL ASN ALA ASP GLN ALA ALA THR ALA LEU ALA SEQRES 14 A 258 ALA THR LEU GLY ALA ASP LEU ILE LEU LEU SER ASP VAL SEQRES 15 A 258 SER GLY ILE LEU ASP GLY LYS GLY GLN ARG ILE ALA GLU SEQRES 16 A 258 MET THR ALA ALA LYS ALA GLU GLN LEU ILE GLU GLN GLY SEQRES 17 A 258 ILE ILE THR ASP GLY MET ILE VAL LYS VAL ASN ALA ALA SEQRES 18 A 258 LEU ASP ALA ALA ARG THR LEU GLY ARG PRO VAL ASP ILE SEQRES 19 A 258 ALA SER TRP ARG HIS ALA GLU GLN LEU PRO ALA LEU PHE SEQRES 20 A 258 ASN GLY MET PRO MET GLY THR ARG ILE LEU ALA HET ADP A1259 27 HET NLG A1260 13 HET ACT A1261 4 HET MG A1262 1 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM NLG N-ACETYL-L-GLUTAMATE HETNAM ACT ACETATE ION HETNAM MG MAGNESIUM ION FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 NLG C7 H11 N O5 FORMUL 4 ACT C2 H3 O2 1- FORMUL 5 MG MG 2+ FORMUL 6 HOH *141(H2 O) HELIX 1 1 GLY A 11 ASP A 15 5 5 HELIX 2 2 SER A 16 GLU A 32 1 17 HELIX 3 3 GLY A 44 LEU A 55 1 12 HELIX 4 4 GLN A 72 HIS A 95 1 24 HELIX 5 5 PRO A 130 ASN A 139 1 10 HELIX 6 6 ASN A 160 GLY A 173 1 14 HELIX 7 7 THR A 197 GLN A 207 1 11 HELIX 8 8 GLY A 213 GLY A 229 1 17 HELIX 9 9 HIS A 239 GLU A 241 5 3 HELIX 10 10 GLN A 242 ASN A 248 1 7 SHEET 1 AA 8 ALA A 98 LEU A 102 0 SHEET 2 AA 8 LEU A 142 VAL A 145 1 O LEU A 142 N VAL A 100 SHEET 3 AA 8 PRO A 37 HIS A 42 1 O ILE A 40 N VAL A 145 SHEET 4 AA 8 PRO A 4 LEU A 9 1 O LEU A 5 N VAL A 39 SHEET 5 AA 8 ASP A 175 SER A 180 1 O ASP A 175 N ILE A 6 SHEET 6 AA 8 VAL A 232 SER A 236 1 O ASP A 233 N LEU A 178 SHEET 7 AA 8 THR A 254 ILE A 256 -1 O THR A 254 N ILE A 234 SHEET 8 AA 8 ALA A 194 MET A 196 1 N MET A 196 O ARG A 255 SHEET 1 AB 2 LYS A 60 LYS A 62 0 SHEET 2 AB 2 LEU A 65 VAL A 67 -1 O LEU A 65 N LYS A 62 SHEET 1 AC 2 LYS A 111 GLN A 114 0 SHEET 2 AC 2 VAL A 122 GLN A 126 -1 O LEU A 124 N THR A 113 SHEET 1 AD 2 SER A 147 VAL A 150 0 SHEET 2 AD 2 GLN A 155 ASN A 158 -1 O MET A 157 N GLY A 149 SHEET 1 AE 2 LEU A 186 ASP A 187 0 SHEET 2 AE 2 GLN A 191 ARG A 192 -1 N ASP A 187 O GLN A 191 LINK O1B ADP A1259 MG MG A1262 1555 1555 2.04 LINK O2A ADP A1259 MG MG A1262 1555 1555 2.06 LINK MG MG A1262 O HOH A2090 1555 1555 2.10 LINK MG MG A1262 O HOH A2137 1555 1555 2.13 LINK MG MG A1262 O HOH A2138 1555 1555 2.01 LINK MG MG A1262 O HOH A2139 1555 1555 2.25 SITE 1 AC1 5 ASN A 63 THR A 211 ASP A 212 HOH A2035 SITE 2 AC1 5 HOH A2141 SITE 1 AC2 5 ADP A1259 HOH A2090 HOH A2137 HOH A2138 SITE 2 AC2 5 HOH A2139 SITE 1 AC3 23 LYS A 8 GLY A 10 GLY A 11 SER A 180 SITE 2 AC3 23 ASP A 181 VAL A 182 GLY A 184 ILE A 185 SITE 3 AC3 23 LEU A 186 ILE A 209 ILE A 210 THR A 211 SITE 4 AC3 23 ASP A 212 GLY A 213 MET A 214 LYS A 217 SITE 5 AC3 23 MG A1262 HOH A2090 HOH A2099 HOH A2135 SITE 6 AC3 23 HOH A2136 HOH A2137 HOH A2138 SITE 1 AC4 15 GLY A 43 GLY A 44 GLY A 45 LEU A 65 SITE 2 AC4 15 ARG A 66 LEU A 80 SER A 147 ASN A 158 SITE 3 AC4 15 VAL A 159 ASN A 160 ALA A 161 HOH A2135 SITE 4 AC4 15 HOH A2138 HOH A2139 HOH A2140 CRYST1 60.126 71.792 107.175 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 0.016632 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013929 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009330 0.00000