HEADER LYASE 17-OCT-03 1R6W TITLE CRYSTAL STRUCTURE OF THE K133R MUTANT OF O-SUCCINYLBENZOATE SYNTHASE TITLE 2 (OSBS) FROM ESCHERICHIA COLI. COMPLEX WITH SHCHC COMPND MOL_ID: 1; COMPND 2 MOLECULE: O-SUCCINYLBENZOATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OSB SYNTHASE; OSBS; 4-(2'-CARBOXYPHENYL)-4-OXYBUTYRIC ACID COMPND 5 SYNTHASE; O-SUCCINYLBENZOIC ACID SYNTHASE; COMPND 6 EC: 4.2.1.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ENOLASE SUPERFAMILY; TIM BARREL; CAPPING ALPHA+BETA DOMAIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR V.A.KLENCHIN,E.A.TAYLOR RINGIA,J.A.GERLT,I.RAYMENT REVDAT 5 23-AUG-23 1R6W 1 REMARK REVDAT 4 27-OCT-21 1R6W 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1R6W 1 VERSN REVDAT 2 30-DEC-03 1R6W 1 JRNL REMARK REVDAT 1 25-NOV-03 1R6W 0 JRNL AUTH V.A.KLENCHIN,E.A.TAYLOR RINGIA,J.A.GERLT,I.RAYMENT JRNL TITL EVOLUTION OF ENZYMATIC ACTIVITY IN THE ENOLASE SUPERFAMILY: JRNL TITL 2 STRUCTURAL AND MUTAGENIC STUDIES OF THE MECHANISM OF THE JRNL TITL 3 REACTION CATALYZED BY O-SUCCINYLBENZOATE SYNTHASE FROM JRNL TITL 4 ESCHERICHIA COLI JRNL REF BIOCHEMISTRY V. 42 14427 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 14661953 JRNL DOI 10.1021/BI035545V REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 41456 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2190 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) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2994 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 149 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2480 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 344 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.58000 REMARK 3 B22 (A**2) : -1.38000 REMARK 3 B33 (A**2) : 1.96000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.085 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.086 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.489 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2554 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2374 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3478 ; 1.615 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5497 ; 1.237 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 318 ; 6.573 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 397 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2845 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 498 ; 0.008 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 474 ; 0.247 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2695 ; 0.253 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1549 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 233 ; 0.161 ; 0.200 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): 12 ; 0.310 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 69 ; 0.287 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.155 ; 0.200 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): 1602 ; 1.236 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2572 ; 2.162 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 952 ; 3.057 ; 4.500 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 906 ; 4.732 ; 6.000 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): NULL ; NULL ; NULL 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 : 1.40 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 1R6W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020510. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 150 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43694 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 31.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 17.10 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1FHV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE K133R MUTANT OF OSBS WAS REMARK 280 CONCENTRATED TO 15 MG/ML, DIALYZED AGAINST 5 MM TRIS PH 8.3 REMARK 280 CONTAINING 2 MM MGCL2, DROP FROZEN AS SMALL PELLETS IN LIQUID REMARK 280 NITROGEN AND STORED AT -80 C. CRYSTALS WERE GROWN AT 20 C BY REMARK 280 SMALL-SCALE BATCH EXPERIMENTS BY COMBINING 15 ML OF PROTEIN REMARK 280 SOLUTION AND 15 ML OF A SOLUTION CONTAINING 12-13% MEPEG 5000, REMARK 280 100 MM SODIUM ACETATE, 60 MM MGCL2, AT PH 5.5. SHCHC WAS REMARK 280 INCLUDED IN THE CRYSTALLIZATION AT A FINAL CONCENTRATION OF REMARK 280 APPROXIMATELY 2.5 MM., MICROBATCH, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 36.10000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.10000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.45000 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 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 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 72.20000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 82.90000 REMARK 350 BIOMT3 2 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 ARG A 20 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 HIS A -1 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 22 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 35 NE CZ NH1 NH2 REMARK 470 GLU A 38 CG CD OE1 OE2 REMARK 470 ARG A 204 NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 896 O HOH A 1047 2.12 REMARK 500 OE1 GLU A 226 O HOH A 1070 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A -1 C MET A 1 N 0.245 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 200 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 200 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 51 -56.69 -123.05 REMARK 500 ASP A 213 -87.86 -134.11 REMARK 500 VAL A 300 -60.67 75.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIS A -1 14.03 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 736 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 161 OD2 REMARK 620 2 GLU A 190 OE2 87.5 REMARK 620 3 ASP A 213 OD1 175.3 96.3 REMARK 620 4 164 A 735 O1 87.7 101.0 88.9 REMARK 620 5 164 A 735 O2 85.4 164.0 90.2 64.5 REMARK 620 6 HOH A1073 O 88.7 98.5 93.4 160.0 95.6 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 736 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 164 A 735 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FHU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF O-SUCCINYLBENZOATE SYNTHASE FROM E. REMARK 900 COLI REMARK 900 RELATED ID: 1FHV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF O-SUCCINYLBENZOATE SYNTHASE FROM E. REMARK 900 COLI COMPLEXED WITH MG AND OSB DBREF 1R6W A 1 320 UNP P29208 MENC_ECOLI 1 320 SEQADV 1R6W SER A -2 UNP P29208 EXPRESSION TAG SEQADV 1R6W HIS A -1 UNP P29208 EXPRESSION TAG SEQADV 1R6W ARG A 133 UNP P29208 LYS 133 ENGINEERED MUTATION SEQRES 1 A 322 SER HIS MET ARG SER ALA GLN VAL TYR ARG TRP GLN ILE SEQRES 2 A 322 PRO MET ASP ALA GLY VAL VAL LEU ARG ASP ARG ARG LEU SEQRES 3 A 322 LYS THR ARG ASP GLY LEU TYR VAL CYS LEU ARG GLU GLY SEQRES 4 A 322 GLU ARG GLU GLY TRP GLY GLU ILE SER PRO LEU PRO GLY SEQRES 5 A 322 PHE SER GLN GLU THR TRP GLU GLU ALA GLN SER VAL LEU SEQRES 6 A 322 LEU ALA TRP VAL ASN ASN TRP LEU ALA GLY ASP CYS GLU SEQRES 7 A 322 LEU PRO GLN MET PRO SER VAL ALA PHE GLY VAL SER CYS SEQRES 8 A 322 ALA LEU ALA GLU LEU THR ASP THR LEU PRO GLN ALA ALA SEQRES 9 A 322 ASN TYR ARG ALA ALA PRO LEU CYS ASN GLY ASP PRO ASP SEQRES 10 A 322 ASP LEU ILE LEU LYS LEU ALA ASP MET PRO GLY GLU LYS SEQRES 11 A 322 VAL ALA LYS VAL ARG VAL GLY LEU TYR GLU ALA VAL ARG SEQRES 12 A 322 ASP GLY MET VAL VAL ASN LEU LEU LEU GLU ALA ILE PRO SEQRES 13 A 322 ASP LEU HIS LEU ARG LEU ASP ALA ASN ARG ALA TRP THR SEQRES 14 A 322 PRO LEU LYS GLY GLN GLN PHE ALA LYS TYR VAL ASN PRO SEQRES 15 A 322 ASP TYR ARG ASP ARG ILE ALA PHE LEU GLU GLU PRO CYS SEQRES 16 A 322 LYS THR ARG ASP ASP SER ARG ALA PHE ALA ARG GLU THR SEQRES 17 A 322 GLY ILE ALA ILE ALA TRP ASP GLU SER LEU ARG GLU PRO SEQRES 18 A 322 ASP PHE ALA PHE VAL ALA GLU GLU GLY VAL ARG ALA VAL SEQRES 19 A 322 VAL ILE LYS PRO THR LEU THR GLY SER LEU GLU LYS VAL SEQRES 20 A 322 ARG GLU GLN VAL GLN ALA ALA HIS ALA LEU GLY LEU THR SEQRES 21 A 322 ALA VAL ILE SER SER SER ILE GLU SER SER LEU GLY LEU SEQRES 22 A 322 THR GLN LEU ALA ARG ILE ALA ALA TRP LEU THR PRO ASP SEQRES 23 A 322 THR ILE PRO GLY LEU ASP THR LEU ASP LEU MET GLN ALA SEQRES 24 A 322 GLN GLN VAL ARG ARG TRP PRO GLY SER THR LEU PRO VAL SEQRES 25 A 322 VAL GLU VAL ASP ALA LEU GLU ARG LEU LEU HET MG A 736 1 HET 164 A 735 17 HETNAM MG MAGNESIUM ION HETNAM 164 2-(3-CARBOXYPROPIONYL)-6-HYDROXY-CYCLOHEXA-2,4-DIENE HETNAM 2 164 CARBOXYLIC ACID FORMUL 2 MG MG 2+ FORMUL 3 164 C11 H12 O6 FORMUL 4 HOH *344(H2 O) HELIX 1 1 THR A 55 LEU A 71 1 17 HELIX 2 2 MET A 80 THR A 95 1 16 HELIX 3 3 ASP A 113 ASP A 123 1 11 HELIX 4 4 GLU A 138 ILE A 153 1 16 HELIX 5 5 THR A 167 TYR A 177 1 11 HELIX 6 6 TYR A 182 ASP A 184 5 3 HELIX 7 7 THR A 195 GLY A 207 1 13 HELIX 8 8 ASP A 213 GLU A 218 5 6 HELIX 9 9 LYS A 235 GLY A 240 1 6 HELIX 10 10 SER A 241 LEU A 255 1 15 HELIX 11 11 SER A 267 THR A 282 1 16 HELIX 12 12 THR A 291 MET A 295 5 5 HELIX 13 13 GLU A 312 LEU A 316 5 5 SHEET 1 A 4 ARG A 39 ILE A 45 0 SHEET 2 A 4 THR A 26 GLU A 36 -1 N LEU A 34 O GLY A 41 SHEET 3 A 4 ARG A 2 PRO A 12 -1 N GLN A 5 O CYS A 33 SHEET 4 A 4 GLU A 317 ARG A 318 -1 O GLU A 317 N ARG A 8 SHEET 1 B 7 LEU A 109 CYS A 110 0 SHEET 2 B 7 LYS A 128 ARG A 133 1 O LYS A 131 N CYS A 110 SHEET 3 B 7 LEU A 156 ASP A 161 1 O ARG A 159 N ALA A 130 SHEET 4 B 7 ILE A 186 GLU A 190 1 O GLU A 190 N LEU A 160 SHEET 5 B 7 ILE A 210 TRP A 212 1 O ALA A 211 N LEU A 189 SHEET 6 B 7 VAL A 229 ILE A 234 1 O VAL A 233 N TRP A 212 SHEET 7 B 7 THR A 258 ILE A 261 1 O VAL A 260 N ILE A 234 SHEET 1 C 2 GLN A 298 GLN A 299 0 SHEET 2 C 2 VAL A 310 VAL A 311 1 O VAL A 311 N GLN A 298 LINK OD2 ASP A 161 MG MG A 736 1555 1555 2.07 LINK OE2 GLU A 190 MG MG A 736 1555 1555 2.00 LINK OD1 ASP A 213 MG MG A 736 1555 1555 2.02 LINK O1 164 A 735 MG MG A 736 1555 1555 2.15 LINK O2 164 A 735 MG MG A 736 1555 1555 2.08 LINK MG MG A 736 O HOH A1073 1555 1555 2.07 SITE 1 AC1 5 ASP A 161 GLU A 190 ASP A 213 164 A 735 SITE 2 AC1 5 HOH A1073 SITE 1 AC2 15 PHE A 51 LYS A 131 ASP A 161 ASN A 163 SITE 2 AC2 15 GLU A 190 ASP A 213 LYS A 235 SER A 262 SITE 3 AC2 15 SER A 263 GLY A 288 MG A 736 HOH A 738 SITE 4 AC2 15 HOH A 773 HOH A 796 HOH A1073 CRYST1 72.200 82.900 56.200 90.00 90.00 90.00 P 21 21 2 4 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 0.013850 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012063 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017794 0.00000