HEADER LYASE 23-FEB-04 1SG6 TITLE CRYSTAL STRUCTURE OF ASPERGILLUS NIDULANS 3-DEHYDROQUINATE SYNTHASE TITLE 2 (ANDHQS) IN COMPLEX WITH ZN2+ AND NAD+, AT 1.7D COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENTAFUNCTIONAL AROM POLYPEPTIDE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN OF THE PENTAFUNCTIONAL AROM PROTEIN (3- COMPND 5 DEHYDROQUINATE SYNTHASE); COMPND 6 EC: 4.2.3.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EMERICELLA NIDULANS; SOURCE 3 ORGANISM_TAXID: 162425; SOURCE 4 GENE: AROMA, AROM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: GLW38 (AROB-) FROM THE GLASGOW CULTURE SOURCE 8 COLLECTION; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTRC99A PTR51 KEYWDS SHIKIMATE PATHWAY, AROMATIC AMINO ACID BIOSYNTHESIS, DHQS, OPEN FORM, KEYWDS 2 FORM J, DOMAIN MOVEMENT, CYCLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.E.NICHOLS,A.R.HAWKINS,D.K.STAMMERS REVDAT 4 23-AUG-23 1SG6 1 REMARK LINK REVDAT 3 16-NOV-11 1SG6 1 VERSN HETATM REVDAT 2 24-FEB-09 1SG6 1 VERSN REVDAT 1 31-AUG-04 1SG6 0 JRNL AUTH C.E.NICHOLS,A.R.HAWKINS,D.K.STAMMERS JRNL TITL STRUCTURE OF THE 'OPEN' FORM OF ASPERGILLUS NIDULANS JRNL TITL 2 3-DEHYDROQUINATE SYNTHASE AT 1.7 A RESOLUTION FROM CRYSTALS JRNL TITL 3 GROWN FOLLOWING ENZYME TURNOVER. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 60 971 2004 JRNL REFN ISSN 0907-4449 JRNL PMID 15103156 JRNL DOI 10.1107/S0907444904004743 REMARK 2 REMARK 2 RESOLUTION. 1.70 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 90933 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) : 0.195 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3382 REMARK 3 BIN R VALUE (WORKING SET) : 0.3080 REMARK 3 BIN FREE R VALUE : 0.3000 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 364 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 : 5784 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 1307 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.49000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 2.17000 REMARK 3 B13 (A**2) : 0.32000 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) : 0.22 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 1SG6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000021684. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90933 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.73500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.550 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: 1NVE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, LITHIUM SULPHATE, PH 7.4, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 88.72000 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 88.72000 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 45.01000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.25500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.01000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.25500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 88.72000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 45.01000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.25500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 88.72000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 45.01000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.25500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 B1760 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2009 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2285 LIES ON A SPECIAL POSITION. 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 SER A 2 REMARK 465 ASN A 3 REMARK 465 ASP A 257 REMARK 465 GLU A 258 REMARK 465 ARG A 259 REMARK 465 GLU A 260 REMARK 465 GLY A 261 REMARK 465 LYS A 356 REMARK 465 LYS A 357 REMARK 465 ASN A 358 REMARK 465 ASP A 359 REMARK 465 GLY A 360 REMARK 465 PRO A 361 REMARK 465 LYS A 362 REMARK 465 PRO A 393 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 257 REMARK 465 GLU B 258 REMARK 465 ARG B 259 REMARK 465 GLU B 260 REMARK 465 ASP B 355 REMARK 465 LYS B 356 REMARK 465 LYS B 357 REMARK 465 ASN B 358 REMARK 465 ASP B 359 REMARK 465 GLY B 360 REMARK 465 PRO B 361 REMARK 465 LYS B 362 REMARK 465 PRO B 393 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 18 171.38 171.60 REMARK 500 ASN A 24 20.71 -141.37 REMARK 500 TYR A 25 -47.98 -136.22 REMARK 500 ASP A 146 -79.29 -126.83 REMARK 500 ALA A 154 175.61 171.29 REMARK 500 SER A 202 -28.56 -140.83 REMARK 500 PRO A 227 -32.93 -35.72 REMARK 500 GLU A 233 -84.48 -27.05 REMARK 500 THR A 377 26.62 -78.43 REMARK 500 ASP B 18 156.41 170.97 REMARK 500 ASN B 24 24.78 -140.03 REMARK 500 TYR B 25 -48.79 -137.52 REMARK 500 ASP B 146 -75.82 -127.41 REMARK 500 ALA B 154 172.62 174.16 REMARK 500 THR B 377 42.30 -85.58 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 ZN A1600 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 194 OE2 REMARK 620 2 HIS A 271 NE2 104.1 REMARK 620 3 HIS A 287 NE2 99.1 109.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 194 OE2 REMARK 620 2 HIS B 271 NE2 111.0 REMARK 620 3 HIS B 287 NE2 100.8 103.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 1400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD B 1401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NRX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+ AND NAD+, CRYSTAL FORM F, OPEN FORM WITH COFACTOR REMARK 900 RELATED ID: 1NVE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+ AND NAD+, CRYSTAL FORM E, OPEN FORM WITH CO-FACTOR REMARK 900 RELATED ID: 1NVD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+ AND CARBAPHOSPHONATE, CRYSTAL FORM B, CLOSED FORM WITH REMARK 900 SUBSTRATE ANALOGUE REMARK 900 RELATED ID: 1NVB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+ AND CARBAPHOSPHONATE, CRYSTAL FORM C, CLOSED FORM WITH REMARK 900 SUBSTRATE ANALOGUE REMARK 900 RELATED ID: 1NUA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+, APO, CRYSTAL FORM D, OPEN FORM REMARK 900 RELATED ID: 1NVA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+ AND ADP, CRYSTAL FORM D, OPEN FORM WITH CO-FACTOR ANALOGUE REMARK 900 RELATED ID: 1NVF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+, ADP AND CBP, CRYSTAL FORM H, CLOSED FORM WITH CO-FACTOR REMARK 900 ANALOGUE AND SUBSTRATE ANALOGUE REMARK 900 RELATED ID: 1NR5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-DEHYDROQUINATE SYNTHASE (DHQS) IN COMPLEX REMARK 900 WITH ZN2+, NAD+ AND CARBAPHOSPHONATE, CRYSTAL FORM C, CLOSED FORM REMARK 900 WITH COFACTOR AND SUBSTRATE ANALOGUE DBREF 1SG6 A 1 393 UNP P07547 ARO1_EMENI 1 393 DBREF 1SG6 B 1 393 UNP P07547 ARO1_EMENI 1 393 SEQRES 1 A 393 MET SER ASN PRO THR LYS ILE SER ILE LEU GLY ARG GLU SEQRES 2 A 393 SER ILE ILE ALA ASP PHE GLY LEU TRP ARG ASN TYR VAL SEQRES 3 A 393 ALA LYS ASP LEU ILE SER ASP CYS SER SER THR THR TYR SEQRES 4 A 393 VAL LEU VAL THR ASP THR ASN ILE GLY SER ILE TYR THR SEQRES 5 A 393 PRO SER PHE GLU GLU ALA PHE ARG LYS ARG ALA ALA GLU SEQRES 6 A 393 ILE THR PRO SER PRO ARG LEU LEU ILE TYR ASN ARG PRO SEQRES 7 A 393 PRO GLY GLU VAL SER LYS SER ARG GLN THR LYS ALA ASP SEQRES 8 A 393 ILE GLU ASP TRP MET LEU SER GLN ASN PRO PRO CYS GLY SEQRES 9 A 393 ARG ASP THR VAL VAL ILE ALA LEU GLY GLY GLY VAL ILE SEQRES 10 A 393 GLY ASP LEU THR GLY PHE VAL ALA SER THR TYR MET ARG SEQRES 11 A 393 GLY VAL ARG TYR VAL GLN VAL PRO THR THR LEU LEU ALA SEQRES 12 A 393 MET VAL ASP SER SER ILE GLY GLY LYS THR ALA ILE ASP SEQRES 13 A 393 THR PRO LEU GLY LYS ASN LEU ILE GLY ALA ILE TRP GLN SEQRES 14 A 393 PRO THR LYS ILE TYR ILE ASP LEU GLU PHE LEU GLU THR SEQRES 15 A 393 LEU PRO VAL ARG GLU PHE ILE ASN GLY MET ALA GLU VAL SEQRES 16 A 393 ILE LYS THR ALA ALA ILE SER SER GLU GLU GLU PHE THR SEQRES 17 A 393 ALA LEU GLU GLU ASN ALA GLU THR ILE LEU LYS ALA VAL SEQRES 18 A 393 ARG ARG GLU VAL THR PRO GLY GLU HIS ARG PHE GLU GLY SEQRES 19 A 393 THR GLU GLU ILE LEU LYS ALA ARG ILE LEU ALA SER ALA SEQRES 20 A 393 ARG HIS LYS ALA TYR VAL VAL SER ALA ASP GLU ARG GLU SEQRES 21 A 393 GLY GLY LEU ARG ASN LEU LEU ASN TRP GLY HIS SER ILE SEQRES 22 A 393 GLY HIS ALA ILE GLU ALA ILE LEU THR PRO GLN ILE LEU SEQRES 23 A 393 HIS GLY GLU CYS VAL ALA ILE GLY MET VAL LYS GLU ALA SEQRES 24 A 393 GLU LEU ALA ARG HIS LEU GLY ILE LEU LYS GLY VAL ALA SEQRES 25 A 393 VAL SER ARG ILE VAL LYS CYS LEU ALA ALA TYR GLY LEU SEQRES 26 A 393 PRO THR SER LEU LYS ASP ALA ARG ILE ARG LYS LEU THR SEQRES 27 A 393 ALA GLY LYS HIS CYS SER VAL ASP GLN LEU MET PHE ASN SEQRES 28 A 393 MET ALA LEU ASP LYS LYS ASN ASP GLY PRO LYS LYS LYS SEQRES 29 A 393 ILE VAL LEU LEU SER ALA ILE GLY THR PRO TYR GLU THR SEQRES 30 A 393 ARG ALA SER VAL VAL ALA ASN GLU ASP ILE ARG VAL VAL SEQRES 31 A 393 LEU ALA PRO SEQRES 1 B 393 MET SER ASN PRO THR LYS ILE SER ILE LEU GLY ARG GLU SEQRES 2 B 393 SER ILE ILE ALA ASP PHE GLY LEU TRP ARG ASN TYR VAL SEQRES 3 B 393 ALA LYS ASP LEU ILE SER ASP CYS SER SER THR THR TYR SEQRES 4 B 393 VAL LEU VAL THR ASP THR ASN ILE GLY SER ILE TYR THR SEQRES 5 B 393 PRO SER PHE GLU GLU ALA PHE ARG LYS ARG ALA ALA GLU SEQRES 6 B 393 ILE THR PRO SER PRO ARG LEU LEU ILE TYR ASN ARG PRO SEQRES 7 B 393 PRO GLY GLU VAL SER LYS SER ARG GLN THR LYS ALA ASP SEQRES 8 B 393 ILE GLU ASP TRP MET LEU SER GLN ASN PRO PRO CYS GLY SEQRES 9 B 393 ARG ASP THR VAL VAL ILE ALA LEU GLY GLY GLY VAL ILE SEQRES 10 B 393 GLY ASP LEU THR GLY PHE VAL ALA SER THR TYR MET ARG SEQRES 11 B 393 GLY VAL ARG TYR VAL GLN VAL PRO THR THR LEU LEU ALA SEQRES 12 B 393 MET VAL ASP SER SER ILE GLY GLY LYS THR ALA ILE ASP SEQRES 13 B 393 THR PRO LEU GLY LYS ASN LEU ILE GLY ALA ILE TRP GLN SEQRES 14 B 393 PRO THR LYS ILE TYR ILE ASP LEU GLU PHE LEU GLU THR SEQRES 15 B 393 LEU PRO VAL ARG GLU PHE ILE ASN GLY MET ALA GLU VAL SEQRES 16 B 393 ILE LYS THR ALA ALA ILE SER SER GLU GLU GLU PHE THR SEQRES 17 B 393 ALA LEU GLU GLU ASN ALA GLU THR ILE LEU LYS ALA VAL SEQRES 18 B 393 ARG ARG GLU VAL THR PRO GLY GLU HIS ARG PHE GLU GLY SEQRES 19 B 393 THR GLU GLU ILE LEU LYS ALA ARG ILE LEU ALA SER ALA SEQRES 20 B 393 ARG HIS LYS ALA TYR VAL VAL SER ALA ASP GLU ARG GLU SEQRES 21 B 393 GLY GLY LEU ARG ASN LEU LEU ASN TRP GLY HIS SER ILE SEQRES 22 B 393 GLY HIS ALA ILE GLU ALA ILE LEU THR PRO GLN ILE LEU SEQRES 23 B 393 HIS GLY GLU CYS VAL ALA ILE GLY MET VAL LYS GLU ALA SEQRES 24 B 393 GLU LEU ALA ARG HIS LEU GLY ILE LEU LYS GLY VAL ALA SEQRES 25 B 393 VAL SER ARG ILE VAL LYS CYS LEU ALA ALA TYR GLY LEU SEQRES 26 B 393 PRO THR SER LEU LYS ASP ALA ARG ILE ARG LYS LEU THR SEQRES 27 B 393 ALA GLY LYS HIS CYS SER VAL ASP GLN LEU MET PHE ASN SEQRES 28 B 393 MET ALA LEU ASP LYS LYS ASN ASP GLY PRO LYS LYS LYS SEQRES 29 B 393 ILE VAL LEU LEU SER ALA ILE GLY THR PRO TYR GLU THR SEQRES 30 B 393 ARG ALA SER VAL VAL ALA ASN GLU ASP ILE ARG VAL VAL SEQRES 31 B 393 LEU ALA PRO HET ZN A1600 1 HET NAD A1400 44 HET ZN B1601 1 HET NAD B1401 44 HETNAM ZN ZINC ION HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 NAD 2(C21 H27 N7 O14 P2) FORMUL 7 HOH *1307(H2 O) HELIX 1 1 GLY A 20 TYR A 25 1 6 HELIX 2 2 TYR A 25 CYS A 34 1 10 HELIX 3 3 THR A 45 ILE A 66 1 22 HELIX 4 4 GLY A 80 LYS A 84 5 5 HELIX 5 5 SER A 85 SER A 98 1 14 HELIX 6 6 GLY A 114 TYR A 128 1 15 HELIX 7 7 MET A 129 GLY A 131 5 3 HELIX 8 8 THR A 140 ASP A 146 1 7 HELIX 9 9 GLU A 178 THR A 182 5 5 HELIX 10 10 PRO A 184 ILE A 201 1 18 HELIX 11 11 SER A 203 ARG A 223 1 21 HELIX 12 12 PHE A 232 GLY A 234 5 3 HELIX 13 13 THR A 235 ALA A 256 1 22 HELIX 14 14 GLY A 262 TRP A 269 5 8 HELIX 15 15 GLY A 270 THR A 282 1 13 HELIX 16 16 LEU A 286 LEU A 305 1 20 HELIX 17 17 LYS A 309 TYR A 323 1 15 HELIX 18 18 ASP A 331 THR A 338 1 8 HELIX 19 19 SER A 344 LEU A 354 1 11 HELIX 20 20 ALA A 383 LEU A 391 1 9 HELIX 21 21 GLY B 20 TYR B 25 1 6 HELIX 22 22 TYR B 25 CYS B 34 1 10 HELIX 23 23 THR B 45 GLU B 65 1 21 HELIX 24 24 GLY B 80 LYS B 84 5 5 HELIX 25 25 SER B 85 SER B 98 1 14 HELIX 26 26 GLY B 114 TYR B 128 1 15 HELIX 27 27 MET B 129 GLY B 131 5 3 HELIX 28 28 THR B 140 ASP B 146 1 7 HELIX 29 29 ASP B 176 THR B 182 5 7 HELIX 30 30 PRO B 184 SER B 203 1 20 HELIX 31 31 SER B 203 ARG B 223 1 21 HELIX 32 32 THR B 235 ALA B 256 1 22 HELIX 33 33 GLY B 262 TRP B 269 5 8 HELIX 34 34 GLY B 270 THR B 282 1 13 HELIX 35 35 LEU B 286 LEU B 305 1 20 HELIX 36 36 LYS B 309 TYR B 323 1 15 HELIX 37 37 ASP B 331 THR B 338 1 8 HELIX 38 38 SER B 344 ALA B 353 1 10 HELIX 39 39 ALA B 383 ALA B 392 1 10 SHEET 1 A 7 THR A 5 ILE A 9 0 SHEET 2 A 7 ARG A 12 ASP A 18 -1 O ARG A 12 N ILE A 9 SHEET 3 A 7 LYS A 172 ASP A 176 1 O ILE A 173 N SER A 14 SHEET 4 A 7 ARG A 133 PRO A 138 1 N GLN A 136 O TYR A 174 SHEET 5 A 7 VAL A 108 GLY A 113 1 N ALA A 111 O VAL A 135 SHEET 6 A 7 THR A 38 ASP A 44 1 N VAL A 40 O ILE A 110 SHEET 7 A 7 ARG A 71 ARG A 77 1 O LEU A 73 N LEU A 41 SHEET 1 B 2 LYS A 152 THR A 157 0 SHEET 2 B 2 GLY A 160 ILE A 167 -1 O GLY A 160 N THR A 157 SHEET 1 C 2 LYS A 364 ILE A 365 0 SHEET 2 C 2 SER A 380 VAL A 381 -1 O SER A 380 N ILE A 365 SHEET 1 D 2 LEU A 368 ALA A 370 0 SHEET 2 D 2 THR A 373 PRO A 374 -1 O THR A 373 N ALA A 370 SHEET 1 E 7 THR B 5 ILE B 9 0 SHEET 2 E 7 ARG B 12 ALA B 17 -1 O ARG B 12 N ILE B 9 SHEET 3 E 7 LYS B 172 ILE B 175 1 O ILE B 173 N SER B 14 SHEET 4 E 7 ARG B 133 PRO B 138 1 N GLN B 136 O TYR B 174 SHEET 5 E 7 VAL B 108 GLY B 113 1 N ALA B 111 O VAL B 135 SHEET 6 E 7 THR B 38 ASP B 44 1 N VAL B 40 O ILE B 110 SHEET 7 E 7 ARG B 71 ARG B 77 1 O LEU B 73 N LEU B 41 SHEET 1 F 2 LYS B 152 THR B 157 0 SHEET 2 F 2 GLY B 160 ILE B 167 -1 O GLY B 160 N THR B 157 SHEET 1 G 2 LYS B 364 ILE B 365 0 SHEET 2 G 2 SER B 380 VAL B 381 -1 O SER B 380 N ILE B 365 SHEET 1 H 2 LEU B 368 ALA B 370 0 SHEET 2 H 2 THR B 373 PRO B 374 -1 O THR B 373 N SER B 369 LINK OE2 GLU A 194 ZN ZN A1600 1555 1555 2.33 LINK NE2 HIS A 271 ZN ZN A1600 1555 1555 2.19 LINK NE2 HIS A 287 ZN ZN A1600 1555 1555 2.12 LINK OE2 GLU B 194 ZN ZN B1601 1555 1555 2.15 LINK NE2 HIS B 271 ZN ZN B1601 1555 1555 2.11 LINK NE2 HIS B 287 ZN ZN B1601 1555 1555 2.20 CISPEP 1 THR A 67 PRO A 68 0 -0.09 CISPEP 2 ASN A 100 PRO A 101 0 -0.36 CISPEP 3 THR A 282 PRO A 283 0 -0.08 CISPEP 4 THR B 67 PRO B 68 0 -0.06 CISPEP 5 ASN B 100 PRO B 101 0 -0.33 CISPEP 6 THR B 282 PRO B 283 0 -0.17 SITE 1 AC1 3 GLU A 194 HIS A 271 HIS A 287 SITE 1 AC2 3 GLU B 194 HIS B 271 HIS B 287 SITE 1 AC3 31 ASP A 44 ASN A 46 ILE A 47 LYS A 84 SITE 2 AC3 31 GLY A 114 GLY A 115 VAL A 116 ASP A 119 SITE 3 AC3 31 THR A 139 THR A 140 ASP A 146 SER A 147 SITE 4 AC3 31 LYS A 152 ASN A 162 PHE A 179 THR A 182 SITE 5 AC3 31 LEU A 183 GLU A 187 HOH A1603 HOH A1611 SITE 6 AC3 31 HOH A1612 HOH A1626 HOH A1638 HOH A1640 SITE 7 AC3 31 HOH A1651 HOH A1662 HOH A1680 HOH A1684 SITE 8 AC3 31 HOH A1812 HOH A1824 HOH A1914 SITE 1 AC4 30 ASP B 44 ASN B 46 ILE B 47 LYS B 84 SITE 2 AC4 30 GLY B 114 GLY B 115 VAL B 116 ASP B 119 SITE 3 AC4 30 THR B 139 THR B 140 ASP B 146 SER B 147 SITE 4 AC4 30 LYS B 152 ASN B 162 PHE B 179 THR B 182 SITE 5 AC4 30 LEU B 183 GLU B 187 HOH B1612 HOH B1613 SITE 6 AC4 30 HOH B1623 HOH B1625 HOH B1627 HOH B1691 SITE 7 AC4 30 HOH B1806 HOH B1818 HOH B1843 HOH B1888 SITE 8 AC4 30 HOH B1907 HOH B2031 CRYST1 90.020 104.510 177.440 90.00 90.00 90.00 C 2 2 21 16 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 0.011109 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009568 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005636 0.00000