HEADER TRANSFERASE 18-FEB-13 4JAD TITLE STRUCTURAL DETERMINATION OF THE A50T:S279G:S280K:V281K:K282E:H283N TITLE 2 VARIANT OF CITRATE SYNTHASE FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.3.3.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: GLTA, GLUT, ICDB, B0720, JW0710; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CITRATE SYNTHASE, GRAM-NEGATIVE BACTERIA, ALLOSTERY, OXALOACETATE, KEYWDS 2 ACETYLCOA, NADH, ALLOSTERIC ENZYME, TRANSFERASE, TRICARBOXYLIC ACID KEYWDS 3 CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR R.MAURUS,G.D.BRAYER REVDAT 4 20-SEP-23 4JAD 1 REMARK SEQADV REVDAT 3 23-OCT-13 4JAD 1 JRNL REVDAT 2 18-SEP-13 4JAD 1 JRNL REVDAT 1 17-JUL-13 4JAD 0 SPRSDE 17-JUL-13 4JAD 3L96 JRNL AUTH H.W.DUCKWORTH,N.T.NGUYEN,Y.GAO,L.J.DONALD,R.MAURUS,A.AYED, JRNL AUTH 2 B.BRUNEAU,G.D.BRAYER JRNL TITL ENZYME-SUBSTRATE COMPLEXES OF ALLOSTERIC CITRATE SYNTHASE: JRNL TITL 2 EVIDENCE FOR A NOVEL INTERMEDIATE IN SUBSTRATE BINDING. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1834 2546 2013 JRNL REFN ISSN 0006-3002 JRNL PMID 23954305 JRNL DOI 10.1016/J.BBAPAP.2013.07.019 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 121151 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 5921 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6730 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 526 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.35 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 : 83.42 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : SUL.PAR REMARK 3 PARAMETER FILE 4 : ION.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4JAD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000077796. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : SIDE SCATTERING I-BEAM BENT REMARK 200 SINGLE CRYSTAL REMARK 200 OPTICS : VERTICAL FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124116 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1K3P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% PEG, 2.0-2.3 M AMMONIUM SULFATE, REMARK 280 0.1 M NA HEPES, PH 7.5, HANGING DROP, TEMPERATURE 298K, VAPOR REMARK 280 DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 82.75650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 47.77949 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 53.26367 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 82.75650 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 47.77949 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 53.26367 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 82.75650 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 47.77949 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.26367 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 95.55898 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 106.52733 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 95.55898 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 106.52733 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 95.55898 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 106.52733 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 45250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 95160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -395.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 165.51300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 82.75650 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 143.33846 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP A 127 O HOH B 1856 3665 2.16 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 426 N - CA - C ANGL. DEV. = 19.3 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 ASP A 2 -86.16 -48.69 REMARK 500 THR A 3 -7.99 -50.35 REMARK 500 LYS A 6 -175.37 -178.98 REMARK 500 ASP A 10 136.03 -174.48 REMARK 500 ASP A 12 -13.64 -140.80 REMARK 500 ARG A 32 0.38 -60.23 REMARK 500 HIS A 114 130.99 -38.31 REMARK 500 TYR A 145 62.60 -117.44 REMARK 500 GLU A 207 145.33 -179.28 REMARK 500 HIS A 229 50.35 -140.45 REMARK 500 GLU A 230 -163.12 56.51 REMARK 500 ALA A 246 136.64 -39.36 REMARK 500 HIS A 264 41.78 -84.09 REMARK 500 GLU A 277 -76.37 -108.17 REMARK 500 GLU A 282 -30.93 -156.02 REMARK 500 ASN A 283 -70.22 -88.37 REMARK 500 GLU A 286 31.86 -76.17 REMARK 500 ASP A 293 24.01 -152.28 REMARK 500 LYS A 332 19.80 -150.12 REMARK 500 ASP A 334 -73.14 -108.15 REMARK 500 ASP A 401 -90.13 -57.07 REMARK 500 ILE A 405 109.84 -49.42 REMARK 500 ASP B1002 -95.07 -92.51 REMARK 500 ALA B1005 -78.57 -95.01 REMARK 500 ASP B1012 -8.01 -140.27 REMARK 500 ILE B1031 13.78 -145.12 REMARK 500 SER B1036 9.75 -67.61 REMARK 500 ASP B1043 64.64 -158.34 REMARK 500 PHE B1144 -75.49 -92.00 REMARK 500 TYR B1145 61.31 -66.09 REMARK 500 SER B1148 52.91 -143.16 REMARK 500 HIS B1229 45.48 -140.62 REMARK 500 GLU B1230 -163.11 57.54 REMARK 500 GLN B1231 59.86 -64.59 REMARK 500 PRO B1262 54.72 -65.79 REMARK 500 ALA B1263 12.67 -160.85 REMARK 500 LEU B1272 22.18 -73.76 REMARK 500 LYS B1273 -69.53 -92.23 REMARK 500 GLU B1276 -32.59 -133.29 REMARK 500 LYS B1280 119.70 -174.66 REMARK 500 LYS B1281 -85.37 -32.69 REMARK 500 GLU B1282 69.04 -64.72 REMARK 500 ASN B1283 -50.72 -159.78 REMARK 500 PRO B1285 -76.34 -88.82 REMARK 500 GLU B1286 90.48 -14.97 REMARK 500 VAL B1288 -97.07 -126.30 REMARK 500 ARG B1289 30.03 -70.86 REMARK 500 LYS B1294 -65.63 -105.94 REMARK 500 ASN B1295 -77.16 -88.37 REMARK 500 ASP B1296 -70.78 -86.73 REMARK 500 REMARK 500 THIS ENTRY HAS 57 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4G6B RELATED DB: PDB REMARK 900 RELATED ID: 4JAE RELATED DB: PDB REMARK 900 RELATED ID: 4JAF RELATED DB: PDB REMARK 900 RELATED ID: 4JAG RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 ASPARTATE AT POSITION 10 CHAIN A AND 1010 CHAIN B IS A POST- REMARK 999 TRANSLATIONAL MODIFICATION OF ASN THAT IS CONSISTENTLY OBSERVED IN REMARK 999 MASS SPECTROMETRY AND EDMAN DEGRADATION MEASUREMENTS. DBREF 4JAD A 1 426 UNP P0ABH7 CISY_ECOLI 2 427 DBREF 4JAD B 1001 1426 UNP P0ABH7 CISY_ECOLI 2 427 SEQADV 4JAD ASP A 10 UNP P0ABH7 ASN 11 SEE REMARK 999 SEQADV 4JAD THR A 50 UNP P0ABH7 ALA 51 ENGINEERED MUTATION SEQADV 4JAD GLY A 279 UNP P0ABH7 SER 280 ENGINEERED MUTATION SEQADV 4JAD LYS A 280 UNP P0ABH7 SER 281 ENGINEERED MUTATION SEQADV 4JAD LYS A 281 UNP P0ABH7 VAL 282 ENGINEERED MUTATION SEQADV 4JAD GLU A 282 UNP P0ABH7 LYS 283 ENGINEERED MUTATION SEQADV 4JAD ASN A 283 UNP P0ABH7 HIS 284 ENGINEERED MUTATION SEQADV 4JAD ASP B 1010 UNP P0ABH7 ASN 11 SEE REMARK 999 SEQADV 4JAD THR B 1050 UNP P0ABH7 ALA 51 ENGINEERED MUTATION SEQADV 4JAD GLY B 1279 UNP P0ABH7 SER 280 ENGINEERED MUTATION SEQADV 4JAD LYS B 1280 UNP P0ABH7 SER 281 ENGINEERED MUTATION SEQADV 4JAD LYS B 1281 UNP P0ABH7 VAL 282 ENGINEERED MUTATION SEQADV 4JAD GLU B 1282 UNP P0ABH7 LYS 283 ENGINEERED MUTATION SEQADV 4JAD ASN B 1283 UNP P0ABH7 HIS 284 ENGINEERED MUTATION SEQRES 1 A 426 ALA ASP THR LYS ALA LYS LEU THR LEU ASP GLY ASP THR SEQRES 2 A 426 ALA VAL GLU LEU ASP VAL LEU LYS GLY THR LEU GLY GLN SEQRES 3 A 426 ASP VAL ILE ASP ILE ARG THR LEU GLY SER LYS GLY VAL SEQRES 4 A 426 PHE THR PHE ASP PRO GLY PHE THR SER THR THR SER CYS SEQRES 5 A 426 GLU SER LYS ILE THR PHE ILE ASP GLY ASP GLU GLY ILE SEQRES 6 A 426 LEU LEU HIS ARG GLY PHE PRO ILE ASP GLN LEU ALA THR SEQRES 7 A 426 ASP SER ASN TYR LEU GLU VAL CYS TYR ILE LEU LEU ASN SEQRES 8 A 426 GLY GLU LYS PRO THR GLN GLU GLN TYR ASP GLU PHE LYS SEQRES 9 A 426 THR THR VAL THR ARG HIS THR MET ILE HIS GLU GLN ILE SEQRES 10 A 426 THR ARG LEU PHE HIS ALA PHE ARG ARG ASP SER HIS PRO SEQRES 11 A 426 MET ALA VAL MET CYS GLY ILE THR GLY ALA LEU ALA ALA SEQRES 12 A 426 PHE TYR HIS ASP SER LEU ASP VAL ASN ASN PRO ARG HIS SEQRES 13 A 426 ARG GLU ILE ALA ALA PHE ARG LEU LEU SER LYS MET PRO SEQRES 14 A 426 THR MET ALA ALA MET CYS TYR LYS TYR SER ILE GLY GLN SEQRES 15 A 426 PRO PHE VAL TYR PRO ARG ASN ASP LEU SER TYR ALA GLY SEQRES 16 A 426 ASN PHE LEU ASN MET MET PHE SER THR PRO CYS GLU PRO SEQRES 17 A 426 TYR GLU VAL ASN PRO ILE LEU GLU ARG ALA MET ASP ARG SEQRES 18 A 426 ILE LEU ILE LEU HIS ALA ASP HIS GLU GLN ASN ALA SER SEQRES 19 A 426 THR SER THR VAL ARG THR ALA GLY SER SER GLY ALA ASN SEQRES 20 A 426 PRO PHE ALA CYS ILE ALA ALA GLY ILE ALA SER LEU TRP SEQRES 21 A 426 GLY PRO ALA HIS GLY GLY ALA ASN GLU ALA ALA LEU LYS SEQRES 22 A 426 MET LEU GLU GLU ILE GLY LYS LYS GLU ASN ILE PRO GLU SEQRES 23 A 426 PHE VAL ARG ARG ALA LYS ASP LYS ASN ASP SER PHE ARG SEQRES 24 A 426 LEU MET GLY PHE GLY HIS ARG VAL TYR LYS ASN TYR ASP SEQRES 25 A 426 PRO ARG ALA THR VAL MET ARG GLU THR CYS HIS GLU VAL SEQRES 26 A 426 LEU LYS GLU LEU GLY THR LYS ASP ASP LEU LEU GLU VAL SEQRES 27 A 426 ALA MET GLU LEU GLU ASN ILE ALA LEU ASN ASP PRO TYR SEQRES 28 A 426 PHE ILE GLU LYS LYS LEU TYR PRO ASN VAL ASP PHE TYR SEQRES 29 A 426 SER GLY ILE ILE LEU LYS ALA MET GLY ILE PRO SER SER SEQRES 30 A 426 MET PHE THR VAL ILE PHE ALA MET ALA ARG THR VAL GLY SEQRES 31 A 426 TRP ILE ALA HIS TRP SER GLU MET HIS SER ASP GLY MET SEQRES 32 A 426 LYS ILE ALA ARG PRO ARG GLN LEU TYR THR GLY TYR GLU SEQRES 33 A 426 LYS ARG ASP PHE LYS SER ASP ILE LYS ARG SEQRES 1 B 426 ALA ASP THR LYS ALA LYS LEU THR LEU ASP GLY ASP THR SEQRES 2 B 426 ALA VAL GLU LEU ASP VAL LEU LYS GLY THR LEU GLY GLN SEQRES 3 B 426 ASP VAL ILE ASP ILE ARG THR LEU GLY SER LYS GLY VAL SEQRES 4 B 426 PHE THR PHE ASP PRO GLY PHE THR SER THR THR SER CYS SEQRES 5 B 426 GLU SER LYS ILE THR PHE ILE ASP GLY ASP GLU GLY ILE SEQRES 6 B 426 LEU LEU HIS ARG GLY PHE PRO ILE ASP GLN LEU ALA THR SEQRES 7 B 426 ASP SER ASN TYR LEU GLU VAL CYS TYR ILE LEU LEU ASN SEQRES 8 B 426 GLY GLU LYS PRO THR GLN GLU GLN TYR ASP GLU PHE LYS SEQRES 9 B 426 THR THR VAL THR ARG HIS THR MET ILE HIS GLU GLN ILE SEQRES 10 B 426 THR ARG LEU PHE HIS ALA PHE ARG ARG ASP SER HIS PRO SEQRES 11 B 426 MET ALA VAL MET CYS GLY ILE THR GLY ALA LEU ALA ALA SEQRES 12 B 426 PHE TYR HIS ASP SER LEU ASP VAL ASN ASN PRO ARG HIS SEQRES 13 B 426 ARG GLU ILE ALA ALA PHE ARG LEU LEU SER LYS MET PRO SEQRES 14 B 426 THR MET ALA ALA MET CYS TYR LYS TYR SER ILE GLY GLN SEQRES 15 B 426 PRO PHE VAL TYR PRO ARG ASN ASP LEU SER TYR ALA GLY SEQRES 16 B 426 ASN PHE LEU ASN MET MET PHE SER THR PRO CYS GLU PRO SEQRES 17 B 426 TYR GLU VAL ASN PRO ILE LEU GLU ARG ALA MET ASP ARG SEQRES 18 B 426 ILE LEU ILE LEU HIS ALA ASP HIS GLU GLN ASN ALA SER SEQRES 19 B 426 THR SER THR VAL ARG THR ALA GLY SER SER GLY ALA ASN SEQRES 20 B 426 PRO PHE ALA CYS ILE ALA ALA GLY ILE ALA SER LEU TRP SEQRES 21 B 426 GLY PRO ALA HIS GLY GLY ALA ASN GLU ALA ALA LEU LYS SEQRES 22 B 426 MET LEU GLU GLU ILE GLY LYS LYS GLU ASN ILE PRO GLU SEQRES 23 B 426 PHE VAL ARG ARG ALA LYS ASP LYS ASN ASP SER PHE ARG SEQRES 24 B 426 LEU MET GLY PHE GLY HIS ARG VAL TYR LYS ASN TYR ASP SEQRES 25 B 426 PRO ARG ALA THR VAL MET ARG GLU THR CYS HIS GLU VAL SEQRES 26 B 426 LEU LYS GLU LEU GLY THR LYS ASP ASP LEU LEU GLU VAL SEQRES 27 B 426 ALA MET GLU LEU GLU ASN ILE ALA LEU ASN ASP PRO TYR SEQRES 28 B 426 PHE ILE GLU LYS LYS LEU TYR PRO ASN VAL ASP PHE TYR SEQRES 29 B 426 SER GLY ILE ILE LEU LYS ALA MET GLY ILE PRO SER SER SEQRES 30 B 426 MET PHE THR VAL ILE PHE ALA MET ALA ARG THR VAL GLY SEQRES 31 B 426 TRP ILE ALA HIS TRP SER GLU MET HIS SER ASP GLY MET SEQRES 32 B 426 LYS ILE ALA ARG PRO ARG GLN LEU TYR THR GLY TYR GLU SEQRES 33 B 426 LYS ARG ASP PHE LYS SER ASP ILE LYS ARG HET SO4 A2001 5 HET SO4 A2002 5 HET SO4 A2003 5 HET SO4 B1501 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 HOH *526(H2 O) HELIX 1 1 ALA A 1 LYS A 6 5 6 HELIX 2 2 THR A 33 GLY A 38 1 6 HELIX 3 3 GLY A 61 GLY A 64 5 4 HELIX 4 4 ILE A 73 SER A 80 1 8 HELIX 5 5 ASN A 81 GLY A 92 1 12 HELIX 6 6 THR A 96 HIS A 110 1 15 HELIX 7 7 HIS A 114 HIS A 122 1 9 HELIX 8 8 HIS A 129 GLY A 139 1 11 HELIX 9 9 ALA A 140 PHE A 144 5 5 HELIX 10 10 TYR A 145 LEU A 149 5 5 HELIX 11 11 ASN A 153 GLY A 181 1 29 HELIX 12 12 SER A 192 SER A 203 1 12 HELIX 13 13 ASN A 212 LEU A 225 1 14 HELIX 14 14 ASN A 232 SER A 244 1 13 HELIX 15 15 ASN A 247 GLY A 261 1 15 HELIX 16 16 GLY A 266 ILE A 278 1 13 HELIX 17 17 VAL A 288 LYS A 292 5 5 HELIX 18 18 PHE A 298 GLY A 302 5 5 HELIX 19 19 ARG A 314 LEU A 329 1 16 HELIX 20 20 GLU A 337 ASP A 349 1 13 HELIX 21 21 ASP A 349 LYS A 356 1 8 HELIX 22 22 ASN A 360 MET A 372 1 13 HELIX 23 23 SER A 377 MET A 403 1 27 HELIX 24 24 THR B 1033 GLY B 1038 5 6 HELIX 25 25 ILE B 1073 SER B 1080 1 8 HELIX 26 26 ASN B 1081 GLY B 1092 1 12 HELIX 27 27 THR B 1096 ARG B 1109 1 14 HELIX 28 28 HIS B 1114 HIS B 1122 1 9 HELIX 29 29 HIS B 1129 GLY B 1139 1 11 HELIX 30 30 ALA B 1140 TYR B 1145 1 6 HELIX 31 31 ASN B 1153 GLY B 1181 1 29 HELIX 32 32 SER B 1192 SER B 1203 1 12 HELIX 33 33 ASN B 1212 HIS B 1226 1 15 HELIX 34 34 ASN B 1232 SER B 1244 1 13 HELIX 35 35 ASN B 1247 GLY B 1261 1 15 HELIX 36 36 GLY B 1265 ILE B 1278 1 14 HELIX 37 37 ARG B 1314 GLY B 1330 1 17 HELIX 38 38 ASP B 1333 GLU B 1337 5 5 HELIX 39 39 VAL B 1338 ASP B 1349 1 12 HELIX 40 40 ASP B 1349 LYS B 1356 1 8 HELIX 41 41 ASN B 1360 GLY B 1373 1 14 HELIX 42 42 PRO B 1375 SER B 1377 5 3 HELIX 43 43 MET B 1378 ASP B 1401 1 24 SHEET 1 A 4 ALA A 14 LEU A 17 0 SHEET 2 A 4 LEU A 7 ASP A 10 -1 N LEU A 7 O LEU A 17 SHEET 3 A 4 LEU B1007 ASP B1010 -1 O ASP B1010 N THR A 8 SHEET 4 A 4 VAL B1015 LEU B1017 -1 O VAL B1015 N LEU B1009 SHEET 1 B 5 VAL A 19 LEU A 20 0 SHEET 2 B 5 VAL A 28 ASP A 30 -1 O VAL A 28 N LEU A 20 SHEET 3 B 5 THR B1041 PHE B1042 1 O PHE B1042 N ILE A 29 SHEET 4 B 5 THR A 49 SER A 54 1 N THR A 50 O THR B1041 SHEET 5 B 5 ARG B1409 TYR B1412 1 O LEU B1411 N SER A 54 SHEET 1 C 5 ARG A 409 TYR A 412 0 SHEET 2 C 5 THR B1049 SER B1054 1 O CYS B1052 N LEU A 411 SHEET 3 C 5 THR A 41 PHE A 42 1 N THR A 41 O THR B1050 SHEET 4 C 5 VAL B1028 ASP B1030 1 O ILE B1029 N PHE A 42 SHEET 5 C 5 VAL B1019 LEU B1020 -1 N LEU B1020 O VAL B1028 SHEET 1 D 3 THR A 57 ASP A 60 0 SHEET 2 D 3 ILE A 65 HIS A 68 -1 O LEU A 67 N PHE A 58 SHEET 3 D 3 PHE A 71 PRO A 72 -1 O PHE A 71 N HIS A 68 SHEET 1 E 3 THR B1057 ASP B1060 0 SHEET 2 E 3 ILE B1065 HIS B1068 -1 O LEU B1067 N PHE B1058 SHEET 3 E 3 PHE B1071 PRO B1072 -1 O PHE B1071 N HIS B1068 SITE 1 AC1 5 THR A 413 GLY A 414 TYR A 415 HOH A2298 SITE 2 AC1 5 LYS B1055 SITE 1 AC2 6 HIS A 229 ASN A 232 ARG A 299 ARG A 314 SITE 2 AC2 6 ARG A 387 HOH A2194 SITE 1 AC3 4 HIS A 110 TYR A 145 ARG A 163 LYS A 167 SITE 1 AC4 4 HIS B1229 HIS B1305 ARG B1314 ARG B1387 CRYST1 165.513 165.513 159.791 90.00 90.00 120.00 H 3 18 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 0.006042 0.003488 0.000000 0.00000 SCALE2 0.000000 0.006976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006258 0.00000