HEADER ISOMERASE 16-MAY-16 5JZD TITLE A RE-REFINEMENT OF THE ISOCHORISMATE SYNTHASE ENTC COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOCHORISMATE SYNTHASE ENTC; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ISOCHORISMATE MUTASE; COMPND 5 EC: 5.4.4.2; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: RE-REFINED ENTRY, DATA COLLECTED BY ORIGINAL COMPND 8 DEPOSITORS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ENTC, B0593, JW0585 KEYWDS ISOCHORISMATE SYNTHASE, CHORISMATE, ISOCHORISMATE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.M.MENEELY,A.L.LAMB REVDAT 6 06-MAR-24 5JZD 1 LINK REVDAT 5 11-DEC-19 5JZD 1 REMARK REVDAT 4 27-SEP-17 5JZD 1 REMARK REVDAT 3 15-MAR-17 5JZD 1 REMARK REVDAT 2 10-AUG-16 5JZD 1 JRNL REVDAT 1 20-JUL-16 5JZD 0 JRNL AUTH K.M.MENEELY,J.A.SUNDLOV,A.M.GULICK,G.R.MORAN,A.L.LAMB JRNL TITL AN OPEN AND SHUT CASE: THE INTERACTION OF MAGNESIUM WITH MST JRNL TITL 2 ENZYMES. JRNL REF J.AM.CHEM.SOC. V. 138 9277 2016 JRNL REFN ESSN 1520-5126 JRNL PMID 27373320 JRNL DOI 10.1021/JACS.6B05134 REMARK 0 REMARK 0 THIS ENTRY 5JZD REFLECTS AN ALTERNATIVE MODELING OF THE REMARK 0 STRUCTURAL DATA IN 3HWO. ORIGINAL DATA DETERMINED BY REMARK 0 AUTHORS S.SRIDHARAN, T.L. BLUNDELL REMARK 0 ORIGINAL DATA REFERENCE 1 REMARK 0 PDB ID: 3HWO REMARK 0 AUTH S.SRIDHARAN,N.HOWARD,O.KERBARH,M.BASZCZYK,C.ABELL, REMARK 0 AUTH 2 T.L.BLUNDELL REMARK 0 TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI ENTEROBACTIN-SPECIFIC REMARK 0 TITL 2 ISOCHORISMATE SYNTHASE (ENTC) BOUND TO ITS REACTION PRODUCT REMARK 0 TITL 3 ISOCHORISMATE: IMPLICATIONS FOR THE ENZYME MECHANISM AND REMARK 0 TITL 4 DIFFERENTIAL ACTIVITY OF CHORISMATE-UTILIZING ENZYMES. REMARK 0 REF J. MOL. BIOL. V. 397 290 2010 REMARK 0 REFN ESSN 1089-8638 REMARK 0 PMID 20079748 REMARK 0 DOI 10.1016/J.JMB.2010.01.019 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.540 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 41374 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2088 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.9559 - 5.6742 0.99 2793 140 0.1648 0.2414 REMARK 3 2 5.6742 - 4.5055 1.00 2676 147 0.1579 0.2093 REMARK 3 3 4.5055 - 3.9364 1.00 2640 156 0.1547 0.2007 REMARK 3 4 3.9364 - 3.5767 1.00 2663 130 0.1778 0.2506 REMARK 3 5 3.5767 - 3.3205 1.00 2639 124 0.2016 0.2282 REMARK 3 6 3.3205 - 3.1248 1.00 2580 144 0.2070 0.2737 REMARK 3 7 3.1248 - 2.9683 1.00 2646 123 0.2316 0.3114 REMARK 3 8 2.9683 - 2.8392 1.00 2601 132 0.2315 0.3115 REMARK 3 9 2.8392 - 2.7299 1.00 2601 148 0.2354 0.3259 REMARK 3 10 2.7299 - 2.6357 1.00 2621 132 0.2360 0.2783 REMARK 3 11 2.6357 - 2.5533 1.00 2585 132 0.2400 0.2888 REMARK 3 12 2.5533 - 2.4803 1.00 2603 144 0.2558 0.3406 REMARK 3 13 2.4803 - 2.4150 1.00 2565 141 0.2622 0.3369 REMARK 3 14 2.4150 - 2.3561 1.00 2611 140 0.2620 0.2932 REMARK 3 15 2.3561 - 2.3026 0.97 2462 155 0.2884 0.3321 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.970 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 6009 REMARK 3 ANGLE : 1.287 8173 REMARK 3 CHIRALITY : 0.062 913 REMARK 3 PLANARITY : 0.010 1089 REMARK 3 DIHEDRAL : 16.528 3653 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT WAS DONE WITH SIMULATED REMARK 3 ANNEALING IN PHENIX REFINE REMARK 4 REMARK 4 5JZD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221414. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: AUTHOR USED THE SF DATA FROM ENTRY 3HWO REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 31.23450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.00700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.39750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.00700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.23450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.39750 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ASP A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 LEU A 5 REMARK 465 ALA A 6 REMARK 465 GLU A 7 REMARK 465 GLU A 8 REMARK 465 VAL A 9 REMARK 465 GLN A 10 REMARK 465 GLN A 11 REMARK 465 THR A 12 REMARK 465 MET A 13 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 THR B 3 REMARK 465 SER B 4 REMARK 465 LEU B 5 REMARK 465 ALA B 6 REMARK 465 GLU B 7 REMARK 465 GLU B 8 REMARK 465 VAL B 9 REMARK 465 GLN B 10 REMARK 465 GLN B 11 REMARK 465 THR B 12 REMARK 465 MET B 13 REMARK 465 ALA B 14 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 H VAL B 117 O HOH B 501 1.48 REMARK 500 OD1 ASP A 146 O HOH A 501 2.16 REMARK 500 N VAL B 117 O HOH B 501 2.19 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 TYR A 27 -94.92 -85.50 REMARK 500 GLN A 67 4.85 -66.55 REMARK 500 GLN A 84 159.17 -49.18 REMARK 500 SER A 87 56.93 -118.44 REMARK 500 ALA A 213 128.66 -175.05 REMARK 500 GLU A 222 28.16 -77.73 REMARK 500 VAL A 223 -62.29 -109.50 REMARK 500 LEU A 260 120.74 -174.02 REMARK 500 SER A 305 -76.88 -112.46 REMARK 500 PRO A 321 34.84 -78.60 REMARK 500 GLU A 325 -118.01 53.45 REMARK 500 ARG A 347 54.96 38.31 REMARK 500 GLU A 353 -116.47 51.55 REMARK 500 PRO B 18 1.35 -65.19 REMARK 500 TYR B 27 -86.14 -73.49 REMARK 500 ASN B 71 62.03 71.12 REMARK 500 SER B 87 59.39 -119.11 REMARK 500 PHE B 109 121.49 -33.68 REMARK 500 ARG B 111 132.18 -33.64 REMARK 500 ASP B 187 18.95 83.70 REMARK 500 GLU B 255 30.07 -88.86 REMARK 500 ASN B 286 171.62 -56.36 REMARK 500 SER B 305 -73.69 -109.72 REMARK 500 PRO B 321 33.24 -95.55 REMARK 500 GLU B 325 -121.91 60.89 REMARK 500 GLU B 353 -112.63 57.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 362 GLY A 363 37.33 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 241 OE1 REMARK 620 2 GLU A 241 OE2 47.3 REMARK 620 3 GLU A 376 OE2 148.9 163.8 REMARK 620 4 ISC A 401 O1 121.5 74.5 89.3 REMARK 620 5 ISC A 401 O2 103.3 80.0 91.1 52.7 REMARK 620 6 HOH A 510 O 66.0 104.6 88.1 138.6 86.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 241 OE2 REMARK 620 2 GLU B 376 OE2 164.3 REMARK 620 3 ISC B 401 O1 77.7 87.9 REMARK 620 4 ISC B 401 O2 84.6 94.0 60.8 REMARK 620 5 HOH B 503 O 105.6 90.1 162.2 101.8 REMARK 620 6 HOH B 514 O 89.7 86.6 99.8 160.5 97.7 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 ISC A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ISC B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HWO RELATED DB: PDB REMARK 900 RE-REFINEMENT WITH EMPHASIS ON THE METAL BINDING SITES, 3HWO REMARK 900 STRUCTURE FACTORS WERE USED DBREF 5JZD A 1 391 UNP P0AEJ2 ENTC_ECOLI 1 391 DBREF 5JZD B 1 391 UNP P0AEJ2 ENTC_ECOLI 1 391 SEQRES 1 A 391 MET ASP THR SER LEU ALA GLU GLU VAL GLN GLN THR MET SEQRES 2 A 391 ALA THR LEU ALA PRO ASN ARG PHE PHE PHE MET SER PRO SEQRES 3 A 391 TYR ARG SER PHE THR THR SER GLY CYS PHE ALA ARG PHE SEQRES 4 A 391 ASP GLU PRO ALA VAL ASN GLY ASP SER PRO ASP SER PRO SEQRES 5 A 391 PHE GLN GLN LYS LEU ALA ALA LEU PHE ALA ASP ALA LYS SEQRES 6 A 391 ALA GLN GLY ILE LYS ASN PRO VAL MET VAL GLY ALA ILE SEQRES 7 A 391 PRO PHE ASP PRO ARG GLN PRO SER SER LEU TYR ILE PRO SEQRES 8 A 391 GLU SER TRP GLN SER PHE SER ARG GLN GLU LYS GLN ALA SEQRES 9 A 391 SER ALA ARG ARG PHE THR ARG SER GLN SER LEU ASN VAL SEQRES 10 A 391 VAL GLU ARG GLN ALA ILE PRO GLU GLN THR THR PHE GLU SEQRES 11 A 391 GLN MET VAL ALA ARG ALA ALA ALA LEU THR ALA THR PRO SEQRES 12 A 391 GLN VAL ASP LYS VAL VAL LEU SER ARG LEU ILE ASP ILE SEQRES 13 A 391 THR THR ASP ALA ALA ILE ASP SER GLY VAL LEU LEU GLU SEQRES 14 A 391 ARG LEU ILE ALA GLN ASN PRO VAL SER TYR ASN PHE HIS SEQRES 15 A 391 VAL PRO LEU ALA ASP GLY GLY VAL LEU LEU GLY ALA SER SEQRES 16 A 391 PRO GLU LEU LEU LEU ARG LYS ASP GLY GLU ARG PHE SER SEQRES 17 A 391 SER ILE PRO LEU ALA GLY SER ALA ARG ARG GLN PRO ASP SEQRES 18 A 391 GLU VAL LEU ASP ARG GLU ALA GLY ASN ARG LEU LEU ALA SEQRES 19 A 391 SER GLU LYS ASP ARG HIS GLU HIS GLU LEU VAL THR GLN SEQRES 20 A 391 ALA MET LYS GLU VAL LEU ARG GLU ARG SER SER GLU LEU SEQRES 21 A 391 HIS VAL PRO SER SER PRO GLN LEU ILE THR THR PRO THR SEQRES 22 A 391 LEU TRP HIS LEU ALA THR PRO PHE GLU GLY LYS ALA ASN SEQRES 23 A 391 SER GLN GLU ASN ALA LEU THR LEU ALA CYS LEU LEU HIS SEQRES 24 A 391 PRO THR PRO ALA LEU SER GLY PHE PRO HIS GLN ALA ALA SEQRES 25 A 391 THR GLN VAL ILE ALA GLU LEU GLU PRO PHE ASP ARG GLU SEQRES 26 A 391 LEU PHE GLY GLY ILE VAL GLY TRP CYS ASP SER GLU GLY SEQRES 27 A 391 ASN GLY GLU TRP VAL VAL THR ILE ARG CYS ALA LYS LEU SEQRES 28 A 391 ARG GLU ASN GLN VAL ARG LEU PHE ALA GLY ALA GLY ILE SEQRES 29 A 391 VAL PRO ALA SER SER PRO LEU GLY GLU TRP ARG GLU THR SEQRES 30 A 391 GLY VAL LYS LEU SER THR MET LEU ASN VAL PHE GLY LEU SEQRES 31 A 391 HIS SEQRES 1 B 391 MET ASP THR SER LEU ALA GLU GLU VAL GLN GLN THR MET SEQRES 2 B 391 ALA THR LEU ALA PRO ASN ARG PHE PHE PHE MET SER PRO SEQRES 3 B 391 TYR ARG SER PHE THR THR SER GLY CYS PHE ALA ARG PHE SEQRES 4 B 391 ASP GLU PRO ALA VAL ASN GLY ASP SER PRO ASP SER PRO SEQRES 5 B 391 PHE GLN GLN LYS LEU ALA ALA LEU PHE ALA ASP ALA LYS SEQRES 6 B 391 ALA GLN GLY ILE LYS ASN PRO VAL MET VAL GLY ALA ILE SEQRES 7 B 391 PRO PHE ASP PRO ARG GLN PRO SER SER LEU TYR ILE PRO SEQRES 8 B 391 GLU SER TRP GLN SER PHE SER ARG GLN GLU LYS GLN ALA SEQRES 9 B 391 SER ALA ARG ARG PHE THR ARG SER GLN SER LEU ASN VAL SEQRES 10 B 391 VAL GLU ARG GLN ALA ILE PRO GLU GLN THR THR PHE GLU SEQRES 11 B 391 GLN MET VAL ALA ARG ALA ALA ALA LEU THR ALA THR PRO SEQRES 12 B 391 GLN VAL ASP LYS VAL VAL LEU SER ARG LEU ILE ASP ILE SEQRES 13 B 391 THR THR ASP ALA ALA ILE ASP SER GLY VAL LEU LEU GLU SEQRES 14 B 391 ARG LEU ILE ALA GLN ASN PRO VAL SER TYR ASN PHE HIS SEQRES 15 B 391 VAL PRO LEU ALA ASP GLY GLY VAL LEU LEU GLY ALA SER SEQRES 16 B 391 PRO GLU LEU LEU LEU ARG LYS ASP GLY GLU ARG PHE SER SEQRES 17 B 391 SER ILE PRO LEU ALA GLY SER ALA ARG ARG GLN PRO ASP SEQRES 18 B 391 GLU VAL LEU ASP ARG GLU ALA GLY ASN ARG LEU LEU ALA SEQRES 19 B 391 SER GLU LYS ASP ARG HIS GLU HIS GLU LEU VAL THR GLN SEQRES 20 B 391 ALA MET LYS GLU VAL LEU ARG GLU ARG SER SER GLU LEU SEQRES 21 B 391 HIS VAL PRO SER SER PRO GLN LEU ILE THR THR PRO THR SEQRES 22 B 391 LEU TRP HIS LEU ALA THR PRO PHE GLU GLY LYS ALA ASN SEQRES 23 B 391 SER GLN GLU ASN ALA LEU THR LEU ALA CYS LEU LEU HIS SEQRES 24 B 391 PRO THR PRO ALA LEU SER GLY PHE PRO HIS GLN ALA ALA SEQRES 25 B 391 THR GLN VAL ILE ALA GLU LEU GLU PRO PHE ASP ARG GLU SEQRES 26 B 391 LEU PHE GLY GLY ILE VAL GLY TRP CYS ASP SER GLU GLY SEQRES 27 B 391 ASN GLY GLU TRP VAL VAL THR ILE ARG CYS ALA LYS LEU SEQRES 28 B 391 ARG GLU ASN GLN VAL ARG LEU PHE ALA GLY ALA GLY ILE SEQRES 29 B 391 VAL PRO ALA SER SER PRO LEU GLY GLU TRP ARG GLU THR SEQRES 30 B 391 GLY VAL LYS LEU SER THR MET LEU ASN VAL PHE GLY LEU SEQRES 31 B 391 HIS HET ISC A 401 24 HET MG A 402 1 HET ISC B 401 24 HET MG B 402 1 HETNAM ISC (5S,6S)-5-[(1-CARBOXYETHENYL)OXY]-6-HYDROXYCYCLOHEXA-1, HETNAM 2 ISC 3-DIENE-1-CARBOXYLIC ACID HETNAM MG MAGNESIUM ION HETSYN ISC ISOCHORISMIC ACID FORMUL 3 ISC 2(C10 H10 O6) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *78(H2 O) HELIX 1 AA1 SER A 51 GLN A 67 1 17 HELIX 2 AA2 SER A 98 PHE A 109 1 12 HELIX 3 AA3 GLU A 125 THR A 142 1 18 HELIX 4 AA4 ASP A 163 ASN A 175 1 13 HELIX 5 AA5 VAL A 223 SER A 235 1 13 HELIX 6 AA6 SER A 235 ARG A 254 1 20 HELIX 7 AA7 ASN A 290 HIS A 299 1 10 HELIX 8 AA8 PRO A 308 GLU A 320 1 13 HELIX 9 AA9 SER A 369 GLY A 389 1 21 HELIX 10 AB1 SER B 51 GLN B 67 1 17 HELIX 11 AB2 SER B 98 PHE B 109 1 12 HELIX 12 AB3 GLU B 125 ALA B 141 1 17 HELIX 13 AB4 ASP B 163 ASN B 175 1 13 HELIX 14 AB5 ASP B 221 SER B 235 1 15 HELIX 15 AB6 SER B 235 ARG B 254 1 20 HELIX 16 AB7 GLU B 255 SER B 257 5 3 HELIX 17 AB8 ASN B 290 HIS B 299 1 10 HELIX 18 AB9 PRO B 308 GLU B 320 1 13 HELIX 19 AC1 SER B 369 PHE B 388 1 20 SHEET 1 AA1 9 SER A 93 SER A 96 0 SHEET 2 AA1 9 PHE A 30 SER A 33 -1 N SER A 33 O SER A 93 SHEET 3 AA1 9 PHE A 22 MET A 24 -1 N PHE A 23 O PHE A 30 SHEET 4 AA1 9 TYR A 179 PRO A 184 -1 O ASN A 180 N MET A 24 SHEET 5 AA1 9 VAL A 190 SER A 195 -1 O LEU A 191 N VAL A 183 SHEET 6 AA1 9 CYS A 348 ARG A 352 -1 O ALA A 349 N LEU A 192 SHEET 7 AA1 9 GLN A 355 ILE A 364 -1 O ARG A 357 N LYS A 350 SHEET 8 AA1 9 LYS A 147 THR A 158 -1 N LEU A 150 O ALA A 362 SHEET 9 AA1 9 VAL A 117 ILE A 123 -1 N VAL A 118 O THR A 157 SHEET 1 AA2 9 SER A 93 SER A 96 0 SHEET 2 AA2 9 PHE A 30 SER A 33 -1 N SER A 33 O SER A 93 SHEET 3 AA2 9 PHE A 22 MET A 24 -1 N PHE A 23 O PHE A 30 SHEET 4 AA2 9 TYR A 179 PRO A 184 -1 O ASN A 180 N MET A 24 SHEET 5 AA2 9 VAL A 190 SER A 195 -1 O LEU A 191 N VAL A 183 SHEET 6 AA2 9 CYS A 348 ARG A 352 -1 O ALA A 349 N LEU A 192 SHEET 7 AA2 9 GLN A 355 ILE A 364 -1 O ARG A 357 N LYS A 350 SHEET 8 AA2 9 LYS A 147 THR A 158 -1 N LEU A 150 O ALA A 362 SHEET 9 AA2 9 GLY A 306 PHE A 307 -1 O PHE A 307 N LYS A 147 SHEET 1 AA3 9 ALA A 37 PHE A 39 0 SHEET 2 AA3 9 SER A 87 ILE A 90 -1 O ILE A 90 N ALA A 37 SHEET 3 AA3 9 VAL A 73 ILE A 78 -1 N ALA A 77 O SER A 87 SHEET 4 AA3 9 ILE A 330 ASP A 335 -1 O CYS A 334 N MET A 74 SHEET 5 AA3 9 GLY A 340 VAL A 344 -1 O VAL A 343 N VAL A 331 SHEET 6 AA3 9 LEU A 198 ASP A 203 -1 N LYS A 202 O GLY A 340 SHEET 7 AA3 9 ARG A 206 ILE A 210 -1 O SER A 208 N ARG A 201 SHEET 8 AA3 9 PHE A 281 ALA A 285 -1 O PHE A 281 N SER A 209 SHEET 9 AA3 9 SER A 257 HIS A 261 -1 N HIS A 261 O GLU A 282 SHEET 1 AA4 3 LEU A 212 ARG A 217 0 SHEET 2 AA4 3 LEU A 274 ALA A 278 -1 O TRP A 275 N ALA A 216 SHEET 3 AA4 3 GLN A 267 THR A 270 -1 N GLN A 267 O ALA A 278 SHEET 1 AA5 9 SER B 93 SER B 96 0 SHEET 2 AA5 9 PHE B 30 SER B 33 -1 N THR B 31 O GLN B 95 SHEET 3 AA5 9 PHE B 22 MET B 24 -1 N PHE B 23 O PHE B 30 SHEET 4 AA5 9 TYR B 179 PRO B 184 -1 O ASN B 180 N MET B 24 SHEET 5 AA5 9 VAL B 190 SER B 195 -1 O LEU B 191 N VAL B 183 SHEET 6 AA5 9 CYS B 348 ARG B 352 -1 O LEU B 351 N VAL B 190 SHEET 7 AA5 9 GLN B 355 ILE B 364 -1 O ARG B 357 N LYS B 350 SHEET 8 AA5 9 LYS B 147 THR B 158 -1 N ILE B 156 O VAL B 356 SHEET 9 AA5 9 VAL B 117 ILE B 123 -1 N GLN B 121 O ASP B 155 SHEET 1 AA6 9 SER B 93 SER B 96 0 SHEET 2 AA6 9 PHE B 30 SER B 33 -1 N THR B 31 O GLN B 95 SHEET 3 AA6 9 PHE B 22 MET B 24 -1 N PHE B 23 O PHE B 30 SHEET 4 AA6 9 TYR B 179 PRO B 184 -1 O ASN B 180 N MET B 24 SHEET 5 AA6 9 VAL B 190 SER B 195 -1 O LEU B 191 N VAL B 183 SHEET 6 AA6 9 CYS B 348 ARG B 352 -1 O LEU B 351 N VAL B 190 SHEET 7 AA6 9 GLN B 355 ILE B 364 -1 O ARG B 357 N LYS B 350 SHEET 8 AA6 9 LYS B 147 THR B 158 -1 N ILE B 156 O VAL B 356 SHEET 9 AA6 9 GLY B 306 PHE B 307 -1 O PHE B 307 N LYS B 147 SHEET 1 AA7 9 ALA B 37 PHE B 39 0 SHEET 2 AA7 9 SER B 87 ILE B 90 -1 O LEU B 88 N PHE B 39 SHEET 3 AA7 9 VAL B 73 ILE B 78 -1 N ALA B 77 O SER B 87 SHEET 4 AA7 9 ILE B 330 ASP B 335 -1 O ILE B 330 N ILE B 78 SHEET 5 AA7 9 GLY B 340 VAL B 344 -1 O VAL B 343 N VAL B 331 SHEET 6 AA7 9 LEU B 198 ASP B 203 -1 N LYS B 202 O GLY B 340 SHEET 7 AA7 9 ARG B 206 ILE B 210 -1 O ARG B 206 N ASP B 203 SHEET 8 AA7 9 PHE B 281 LYS B 284 -1 O PHE B 281 N SER B 209 SHEET 9 AA7 9 SER B 258 HIS B 261 -1 N HIS B 261 O GLU B 282 SHEET 1 AA8 3 LEU B 212 ARG B 217 0 SHEET 2 AA8 3 LEU B 274 ALA B 278 -1 O TRP B 275 N ALA B 216 SHEET 3 AA8 3 GLN B 267 THR B 270 -1 N GLN B 267 O ALA B 278 LINK OE1 GLU A 241 MG MG A 402 1555 1555 2.95 LINK OE2 GLU A 241 MG MG A 402 1555 1555 2.38 LINK OE2 GLU A 376 MG MG A 402 1555 1555 2.32 LINK O1 ISC A 401 MG MG A 402 1555 1555 2.36 LINK O2 ISC A 401 MG MG A 402 1555 1555 2.47 LINK MG MG A 402 O HOH A 510 1555 1555 2.02 LINK OE2 GLU B 241 MG MG B 402 1555 1555 2.23 LINK OE2 GLU B 376 MG MG B 402 1555 1555 2.17 LINK O1 ISC B 401 MG MG B 402 1555 1555 2.11 LINK O2 ISC B 401 MG MG B 402 1555 1555 2.20 LINK MG MG B 402 O HOH B 503 1555 1555 2.34 LINK MG MG B 402 O HOH B 514 1555 1555 2.08 CISPEP 1 ILE A 123 PRO A 124 0 -8.94 CISPEP 2 HIS A 299 PRO A 300 0 -6.56 CISPEP 3 PHE A 307 PRO A 308 0 -2.44 CISPEP 4 ILE B 123 PRO B 124 0 -12.16 CISPEP 5 HIS B 299 PRO B 300 0 -6.19 CISPEP 6 PHE B 307 PRO B 308 0 -4.64 SITE 1 AC1 16 GLU A 197 LEU A 212 GLY A 214 SER A 215 SITE 2 AC1 16 GLU A 241 HIS A 276 ALA A 303 ILE A 346 SITE 3 AC1 16 ARG A 347 ALA A 360 GLY A 361 GLY A 363 SITE 4 AC1 16 GLU A 376 LYS A 380 MG A 402 HOH A 510 SITE 1 AC2 4 GLU A 241 GLU A 376 ISC A 401 HOH A 510 SITE 1 AC3 16 GLU B 197 LEU B 212 GLY B 214 SER B 215 SITE 2 AC3 16 GLU B 241 HIS B 276 ALA B 303 ILE B 346 SITE 3 AC3 16 ARG B 347 ALA B 360 GLY B 361 ALA B 362 SITE 4 AC3 16 GLY B 363 GLU B 376 LYS B 380 MG B 402 SITE 1 AC4 5 GLU B 241 GLU B 376 ISC B 401 HOH B 503 SITE 2 AC4 5 HOH B 514 CRYST1 62.469 104.795 140.014 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 0.016008 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009542 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007142 0.00000