HEADER LYASE 21-JUL-10 3O1N TITLE 1.03 ANGSTROM CRYSTAL STRUCTURE OF Q236A MUTANT TYPE I DEHYDROQUINATE TITLE 2 DEHYDRATASE (AROD) FROM SALMONELLA TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-DEHYDROQUINATE DEHYDRATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 3-DEHYDROQUINASE, TYPE I DHQASE; COMPND 5 EC: 4.2.1.10; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM; SOURCE 4 ORGANISM_TAXID: 99287; SOURCE 5 STRAIN: LT2; SOURCE 6 GENE: AROD, STM1358; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21-DE3 (MAGIC); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS KEYWDS 2 DISEASES, CSGID, TIM BARREL, DEHYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.H.LIGHT,G.MINASOV,L.SHUVALOVA,L.PAPAZISI,W.F.ANDERSON,CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID) REVDAT 4 06-SEP-23 3O1N 1 REMARK SEQADV LINK REVDAT 3 08-NOV-17 3O1N 1 REMARK REVDAT 2 04-MAY-11 3O1N 1 JRNL REVDAT 1 11-AUG-10 3O1N 0 JRNL AUTH S.H.LIGHT,G.MINASOV,L.SHUVALOVA,S.N.PETERSON,M.CAFFREY, JRNL AUTH 2 W.F.ANDERSON,A.LAVIE JRNL TITL A CONSERVED SURFACE LOOP IN TYPE I DEHYDROQUINATE JRNL TITL 2 DEHYDRATASES POSITIONS AN ACTIVE SITE ARGININE AND FUNCTIONS JRNL TITL 3 IN SUBSTRATE BINDING. JRNL REF BIOCHEMISTRY V. 50 2357 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21291284 JRNL DOI 10.1021/BI102020S REMARK 2 REMARK 2 RESOLUTION. 1.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 187094 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 + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 9868 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 12586 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.1750 REMARK 3 BIN FREE R VALUE SET COUNT : 666 REMARK 3 BIN FREE R VALUE : 0.1850 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3785 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 775 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.62000 REMARK 3 B22 (A**2) : 1.22000 REMARK 3 B33 (A**2) : -1.06000 REMARK 3 B12 (A**2) : 0.61000 REMARK 3 B13 (A**2) : -0.79000 REMARK 3 B23 (A**2) : -0.89000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.028 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.018 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.763 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.979 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.974 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4184 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2771 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5715 ; 1.464 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6847 ; 0.886 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 571 ; 5.494 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;36.151 ;24.477 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 773 ;10.697 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;13.106 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 684 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4775 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 807 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2674 ; 1.696 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1083 ; 0.638 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4366 ; 2.482 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1510 ; 3.419 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1337 ; 4.922 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 6955 ; 1.445 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3O1N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060551. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : BERYLLIUM LENSES REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 196964 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.030 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3L2I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN: 7.5 MG/ML, 0.5M SODIUM REMARK 280 CHLORIDE, 0.01M TRIS-HCL (PH 8.3); SCREEN: CLASSICS II (H1), REMARK 280 0.2M MAGNESIUM CHLORIDE, 0.1M TRIS, PH 8.5, 25% (W/V) PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 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 -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 VAL A -13 REMARK 465 ASP A -12 REMARK 465 LEU A -11 REMARK 465 GLY A -10 REMARK 465 THR A -9 REMARK 465 GLU A -8 REMARK 465 ASN A -7 REMARK 465 LEU A -6 REMARK 465 TYR A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MET B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 GLY B -14 REMARK 465 VAL B -13 REMARK 465 ASP B -12 REMARK 465 LEU B -11 REMARK 465 GLY B -10 REMARK 465 THR B -9 REMARK 465 GLU B -8 REMARK 465 ASN B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 LYS B 229 REMARK 465 LYS B 230 REMARK 465 ALA B 231 REMARK 465 SER B 232 REMARK 465 ALA B 233 REMARK 465 PRO B 234 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 7 -117.42 59.97 REMARK 500 ARG A 7 -101.84 65.24 REMARK 500 ASN A 54 40.30 -91.60 REMARK 500 ASN A 54 49.68 -94.89 REMARK 500 SER A 206 169.27 77.54 REMARK 500 VAL A 228 -74.69 -87.29 REMARK 500 ARG B 7 -119.10 55.46 REMARK 500 ASN B 54 44.56 -92.66 REMARK 500 ASN B 54 48.69 -96.48 REMARK 500 SER B 206 175.76 75.35 REMARK 500 SER B 206 175.76 74.15 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 255 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 217 OE1 REMARK 620 2 HOH A 279 O 91.7 REMARK 620 3 HOH A 300 O 94.6 85.8 REMARK 620 4 HOH A 427 O 90.8 90.2 173.3 REMARK 620 5 HOH A 427 O 88.3 115.7 158.2 25.6 REMARK 620 6 HOH A 690 O 176.2 85.0 87.1 87.3 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 254 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 391 O REMARK 620 2 HOH A 458 O 101.9 REMARK 620 3 HOH A 627 O 175.3 77.5 REMARK 620 4 HOH A 628 O 89.0 168.9 91.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 253 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 447 O REMARK 620 2 HOH B 463 O 90.6 REMARK 620 3 HOH B 481 O 177.4 88.6 REMARK 620 4 HOH B 592 O 92.3 177.1 88.5 REMARK 620 5 HOH B 619 O 88.3 92.9 94.2 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 254 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 259 O REMARK 620 2 HOH B 281 O 87.2 REMARK 620 3 HOH B 379 O 91.0 85.4 REMARK 620 4 HOH B 419 O 87.8 170.5 86.6 REMARK 620 5 HOH B 457 O 89.7 95.9 178.6 92.1 REMARK 620 6 HOH B 621 O 178.7 92.0 90.0 93.2 89.4 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 CL A 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 254 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 254 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LB0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE 3-DEHYDROQUINATE DEHYDRATASE (AROD) FROM REMARK 900 SALMONELLA TYPHIMURIUM LT2 WITH CITRATE BOUND TO THE ACTIVE SITE. REMARK 900 RELATED ID: 3M7W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TYPE I 3-DEHYDROQUINATE DEHYDRATASE (AROD) REMARK 900 FROM SALMONELLA TYPHIMURIUM LT2 IN COVALENT COMPLEX WITH REMARK 900 DEHYDROQUINATE. REMARK 900 RELATED ID: 3NNT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF K170M MUTANT OF TYPE I 3-DEHYDROQUINATE REMARK 900 DEHYDRATASE (AROD) FROM SALMONELLA TYPHIMURIUM LT2 IN NON-COVALENT REMARK 900 COMPLEX WITH DEHYDROQUINATE. REMARK 900 RELATED ID: 3L2I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE 3-DEHYDROQUINATE DEHYDRATASE (AROD) FROM REMARK 900 SALMONELLA TYPHIMURIUM LT2. REMARK 900 RELATED ID: IDP90922 RELATED DB: TARGETDB DBREF 3O1N A 1 252 UNP P58687 AROD_SALTY 1 252 DBREF 3O1N B 1 252 UNP P58687 AROD_SALTY 1 252 SEQADV 3O1N MET A -23 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -22 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -21 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -20 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -19 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -18 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS A -17 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER A -16 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER A -15 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLY A -14 UNP P58687 EXPRESSION TAG SEQADV 3O1N VAL A -13 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASP A -12 UNP P58687 EXPRESSION TAG SEQADV 3O1N LEU A -11 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLY A -10 UNP P58687 EXPRESSION TAG SEQADV 3O1N THR A -9 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLU A -8 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASN A -7 UNP P58687 EXPRESSION TAG SEQADV 3O1N LEU A -6 UNP P58687 EXPRESSION TAG SEQADV 3O1N TYR A -5 UNP P58687 EXPRESSION TAG SEQADV 3O1N PHE A -4 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLN A -3 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER A -2 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASN A -1 UNP P58687 EXPRESSION TAG SEQADV 3O1N ALA A 0 UNP P58687 EXPRESSION TAG SEQADV 3O1N ALA A 236 UNP P58687 GLN 236 ENGINEERED MUTATION SEQADV 3O1N MET B -23 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -22 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -21 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -20 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -19 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -18 UNP P58687 EXPRESSION TAG SEQADV 3O1N HIS B -17 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER B -16 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER B -15 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLY B -14 UNP P58687 EXPRESSION TAG SEQADV 3O1N VAL B -13 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASP B -12 UNP P58687 EXPRESSION TAG SEQADV 3O1N LEU B -11 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLY B -10 UNP P58687 EXPRESSION TAG SEQADV 3O1N THR B -9 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLU B -8 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASN B -7 UNP P58687 EXPRESSION TAG SEQADV 3O1N LEU B -6 UNP P58687 EXPRESSION TAG SEQADV 3O1N TYR B -5 UNP P58687 EXPRESSION TAG SEQADV 3O1N PHE B -4 UNP P58687 EXPRESSION TAG SEQADV 3O1N GLN B -3 UNP P58687 EXPRESSION TAG SEQADV 3O1N SER B -2 UNP P58687 EXPRESSION TAG SEQADV 3O1N ASN B -1 UNP P58687 EXPRESSION TAG SEQADV 3O1N ALA B 0 UNP P58687 EXPRESSION TAG SEQADV 3O1N ALA B 236 UNP P58687 GLN 236 ENGINEERED MUTATION SEQRES 1 A 276 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 276 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET LYS SEQRES 3 A 276 THR VAL THR VAL ARG ASP LEU VAL VAL GLY GLU GLY ALA SEQRES 4 A 276 PRO LYS ILE ILE VAL SER LEU MET GLY LYS THR ILE THR SEQRES 5 A 276 ASP VAL LYS SER GLU ALA LEU ALA TYR ARG GLU ALA ASP SEQRES 6 A 276 PHE ASP ILE LEU GLU TRP ARG VAL ASP HIS PHE ALA ASN SEQRES 7 A 276 VAL THR THR ALA GLU SER VAL LEU GLU ALA ALA GLY ALA SEQRES 8 A 276 ILE ARG GLU ILE ILE THR ASP LYS PRO LEU LEU PHE THR SEQRES 9 A 276 PHE ARG SER ALA LYS GLU GLY GLY GLU GLN ALA LEU THR SEQRES 10 A 276 THR GLY GLN TYR ILE ASP LEU ASN ARG ALA ALA VAL ASP SEQRES 11 A 276 SER GLY LEU VAL ASP MET ILE ASP LEU GLU LEU PHE THR SEQRES 12 A 276 GLY ASP ASP GLU VAL LYS ALA THR VAL GLY TYR ALA HIS SEQRES 13 A 276 GLN HIS ASN VAL ALA VAL ILE MET SER ASN HIS ASP PHE SEQRES 14 A 276 HIS LYS THR PRO ALA ALA GLU GLU ILE VAL GLN ARG LEU SEQRES 15 A 276 ARG LYS MET GLN GLU LEU GLY ALA ASP ILE PRO LYS ILE SEQRES 16 A 276 ALA VAL MET PRO GLN THR LYS ALA ASP VAL LEU THR LEU SEQRES 17 A 276 LEU THR ALA THR VAL GLU MET GLN GLU ARG TYR ALA ASP SEQRES 18 A 276 ARG PRO ILE ILE THR MET SER MET SER LYS THR GLY VAL SEQRES 19 A 276 ILE SER ARG LEU ALA GLY GLU VAL PHE GLY SER ALA ALA SEQRES 20 A 276 THR PHE GLY ALA VAL LYS LYS ALA SER ALA PRO GLY ALA SEQRES 21 A 276 ILE SER VAL ALA ASP LEU ARG THR VAL LEU THR ILE LEU SEQRES 22 A 276 HIS GLN ALA SEQRES 1 B 276 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 276 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET LYS SEQRES 3 B 276 THR VAL THR VAL ARG ASP LEU VAL VAL GLY GLU GLY ALA SEQRES 4 B 276 PRO LYS ILE ILE VAL SER LEU MET GLY LYS THR ILE THR SEQRES 5 B 276 ASP VAL LYS SER GLU ALA LEU ALA TYR ARG GLU ALA ASP SEQRES 6 B 276 PHE ASP ILE LEU GLU TRP ARG VAL ASP HIS PHE ALA ASN SEQRES 7 B 276 VAL THR THR ALA GLU SER VAL LEU GLU ALA ALA GLY ALA SEQRES 8 B 276 ILE ARG GLU ILE ILE THR ASP LYS PRO LEU LEU PHE THR SEQRES 9 B 276 PHE ARG SER ALA LYS GLU GLY GLY GLU GLN ALA LEU THR SEQRES 10 B 276 THR GLY GLN TYR ILE ASP LEU ASN ARG ALA ALA VAL ASP SEQRES 11 B 276 SER GLY LEU VAL ASP MET ILE ASP LEU GLU LEU PHE THR SEQRES 12 B 276 GLY ASP ASP GLU VAL LYS ALA THR VAL GLY TYR ALA HIS SEQRES 13 B 276 GLN HIS ASN VAL ALA VAL ILE MET SER ASN HIS ASP PHE SEQRES 14 B 276 HIS LYS THR PRO ALA ALA GLU GLU ILE VAL GLN ARG LEU SEQRES 15 B 276 ARG LYS MET GLN GLU LEU GLY ALA ASP ILE PRO LYS ILE SEQRES 16 B 276 ALA VAL MET PRO GLN THR LYS ALA ASP VAL LEU THR LEU SEQRES 17 B 276 LEU THR ALA THR VAL GLU MET GLN GLU ARG TYR ALA ASP SEQRES 18 B 276 ARG PRO ILE ILE THR MET SER MET SER LYS THR GLY VAL SEQRES 19 B 276 ILE SER ARG LEU ALA GLY GLU VAL PHE GLY SER ALA ALA SEQRES 20 B 276 THR PHE GLY ALA VAL LYS LYS ALA SER ALA PRO GLY ALA SEQRES 21 B 276 ILE SER VAL ALA ASP LEU ARG THR VAL LEU THR ILE LEU SEQRES 22 B 276 HIS GLN ALA HET CL A 253 1 HET MG A 254 1 HET MG A 255 1 HET MG B 253 1 HET MG B 254 1 HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION FORMUL 3 CL CL 1- FORMUL 4 MG 4(MG 2+) FORMUL 8 HOH *775(H2 O) HELIX 1 1 THR A 26 ARG A 38 1 13 HELIX 2 2 ASP A 50 PHE A 52 5 3 HELIX 3 3 THR A 57 ILE A 72 1 16 HELIX 4 4 SER A 83 GLY A 87 5 5 HELIX 5 5 THR A 93 GLY A 108 1 16 HELIX 6 6 GLY A 120 HIS A 134 1 15 HELIX 7 7 ALA A 150 LEU A 164 1 15 HELIX 8 8 THR A 177 TYR A 195 1 19 HELIX 9 9 SER A 206 GLY A 209 5 4 HELIX 10 10 VAL A 210 ALA A 215 1 6 HELIX 11 11 ALA A 215 GLY A 220 1 6 HELIX 12 12 SER A 238 ALA A 252 1 15 HELIX 13 13 THR B 26 ARG B 38 1 13 HELIX 14 14 ASP B 50 PHE B 52 5 3 HELIX 15 15 THR B 57 ILE B 72 1 16 HELIX 16 16 SER B 83 GLY B 87 5 5 HELIX 17 17 THR B 93 GLY B 108 1 16 HELIX 18 18 GLY B 120 HIS B 134 1 15 HELIX 19 19 ALA B 150 LEU B 164 1 15 HELIX 20 20 THR B 177 TYR B 195 1 19 HELIX 21 21 SER B 206 GLY B 209 5 4 HELIX 22 22 VAL B 210 ALA B 215 1 6 HELIX 23 23 SER B 238 GLN B 251 1 14 SHEET 1 A 2 VAL A 4 VAL A 6 0 SHEET 2 A 2 LEU A 9 VAL A 11 -1 O VAL A 11 N VAL A 4 SHEET 1 B 8 ILE A 201 SER A 204 0 SHEET 2 B 8 ILE A 168 VAL A 173 1 N PRO A 169 O ILE A 201 SHEET 3 B 8 ALA A 137 ASP A 144 1 N MET A 140 O LYS A 170 SHEET 4 B 8 MET A 112 GLU A 116 1 N ILE A 113 O ILE A 139 SHEET 5 B 8 LEU A 77 THR A 80 1 N PHE A 79 O MET A 112 SHEET 6 B 8 ILE A 44 ARG A 48 1 N TRP A 47 O LEU A 78 SHEET 7 B 8 LYS A 17 LEU A 22 1 N LEU A 22 O GLU A 46 SHEET 8 B 8 ALA A 223 PHE A 225 1 O THR A 224 N ILE A 19 SHEET 1 C 2 VAL B 4 VAL B 6 0 SHEET 2 C 2 LEU B 9 VAL B 11 -1 O VAL B 11 N VAL B 4 SHEET 1 D 8 ILE B 201 SER B 204 0 SHEET 2 D 8 ILE B 168 VAL B 173 1 N PRO B 169 O ILE B 201 SHEET 3 D 8 ALA B 137 ASP B 144 1 N ASP B 144 O ALA B 172 SHEET 4 D 8 MET B 112 GLU B 116 1 N ILE B 113 O ILE B 139 SHEET 5 D 8 LEU B 77 THR B 80 1 N PHE B 79 O MET B 112 SHEET 6 D 8 ILE B 44 ARG B 48 1 N TRP B 47 O LEU B 78 SHEET 7 D 8 LYS B 17 LEU B 22 1 N LEU B 22 O GLU B 46 SHEET 8 D 8 ALA B 223 PHE B 225 1 O THR B 224 N ILE B 19 LINK OE1 GLU A 217 MG MG A 255 1555 1555 1.95 LINK MG MG A 254 O HOH A 391 1555 1555 2.01 LINK MG MG A 254 O HOH A 458 1555 1555 2.14 LINK MG MG A 254 O HOH A 627 1555 1555 2.06 LINK MG MG A 254 O HOH A 628 1555 1555 2.18 LINK MG MG A 255 O HOH A 279 1555 1555 2.26 LINK MG MG A 255 O HOH A 300 1555 1555 2.00 LINK MG MG A 255 O AHOH A 427 1555 1555 2.13 LINK MG MG A 255 O BHOH A 427 1555 1555 2.24 LINK MG MG A 255 O HOH A 690 1555 1555 2.12 LINK MG MG B 253 O HOH B 447 1555 1555 1.96 LINK MG MG B 253 O HOH B 463 1555 1555 1.96 LINK MG MG B 253 O HOH B 481 1555 1555 1.99 LINK MG MG B 253 O HOH B 592 1555 1555 1.91 LINK MG MG B 253 O HOH B 619 1555 1555 2.00 LINK MG MG B 254 O HOH B 259 1555 1555 2.07 LINK MG MG B 254 O HOH B 281 1555 1555 2.09 LINK MG MG B 254 O HOH B 379 1555 1555 2.08 LINK MG MG B 254 O HOH B 419 1555 1555 2.11 LINK MG MG B 254 O HOH B 457 1555 1555 2.06 LINK MG MG B 254 O HOH B 621 1555 1555 2.04 SITE 1 AC1 3 ARG A 213 PHE A 225 ALA A 233 SITE 1 AC2 5 HIS A 134 HOH A 391 HOH A 458 HOH A 627 SITE 2 AC2 5 HOH A 628 SITE 1 AC3 5 GLU A 217 HOH A 279 HOH A 300 HOH A 427 SITE 2 AC3 5 HOH A 690 SITE 1 AC4 6 HIS B 134 HOH B 447 HOH B 463 HOH B 481 SITE 2 AC4 6 HOH B 592 HOH B 619 SITE 1 AC5 6 HOH B 259 HOH B 281 HOH B 379 HOH B 419 SITE 2 AC5 6 HOH B 457 HOH B 621 CRYST1 45.433 46.476 55.790 104.23 97.50 98.70 P 1 2 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 0.022010 0.003370 0.003960 0.00000 SCALE2 0.000000 0.021767 0.006127 0.00000 SCALE3 0.000000 0.000000 0.018782 0.00000