HEADER TRANSFERASE 01-AUG-05 2AJ9 TITLE X-RAY CRYSTAL STRUCTURE OF W42A,R161A DOUBLE MUTANT OF MYCOBACTERIUM TITLE 2 TUBERCULOSIS BETA-KETOACYL-ACP SYNTHASE III COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE III; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-KETOACYL-ACP SYNTHASE III, KAS III, MTFABH; COMPND 5 EC: 2.3.1.41; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: FABH; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS BETA-KETOACYL-ACP SYNTHASE III, 3-OXOACYL-ACP SYNTHASE III, MTFABH, KEYWDS 2 FABH, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.K.BROWN,S.SRIDHARAN,L.KREMER,S.LINDENBERG,L.G.DOVER, AUTHOR 2 J.C.SACCHETTINI,G.S.BESRA REVDAT 6 23-AUG-23 2AJ9 1 REMARK REVDAT 5 20-OCT-21 2AJ9 1 SEQADV REVDAT 4 11-OCT-17 2AJ9 1 REMARK REVDAT 3 24-FEB-09 2AJ9 1 VERSN REVDAT 2 20-SEP-05 2AJ9 1 JRNL REVDAT 1 30-AUG-05 2AJ9 0 JRNL AUTH A.K.BROWN,S.SRIDHARAN,L.KREMER,S.LINDENBERG,L.G.DOVER, JRNL AUTH 2 J.C.SACCHETTINI,G.S.BESRA JRNL TITL PROBING THE MECHANISM OF THE MYCOBACTERIUM TUBERCULOSIS JRNL TITL 2 BETA-KETOACYL-ACYL CARRIER PROTEIN SYNTHASE III MTFABH: JRNL TITL 3 FACTORS INFLUENCING CATALYSIS AND SUBSTRATE SPECIFICITY. JRNL REF J.BIOL.CHEM. V. 280 32539 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 16040614 JRNL DOI 10.1074/JBC.M413216200 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.01 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) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 20163 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1980 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2097 REMARK 3 BIN R VALUE (WORKING SET) : 0.3310 REMARK 3 BIN FREE R VALUE : 0.3960 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 228 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4854 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -9.23000 REMARK 3 B22 (A**2) : 12.04000 REMARK 3 B33 (A**2) : -2.81000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.58000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.40 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.53 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.320 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 : CNS BULK SOLVENT MODEL REMARK 3 KSOL : 0.30 REMARK 3 BSOL : 25.43 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AJ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033958. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-03 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 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-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : ADX REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21086 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1M1M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 30 % W/V PEG REMARK 280 8000, PH 7.5, MICROBATCH UNDER OIL, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 28.01050 REMARK 290 SMTRY3 2 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: 6130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 VAL A -1 REMARK 465 CYS A 0 REMARK 465 GLY A 335 REMARK 465 MET B -20 REMARK 465 GLY B -19 REMARK 465 SER B -18 REMARK 465 SER B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 GLY B -8 REMARK 465 LEU B -7 REMARK 465 VAL B -6 REMARK 465 PRO B -5 REMARK 465 ARG B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 VAL B -1 REMARK 465 CYS B 0 REMARK 465 GLY B 335 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 OD2 ASP A 236 O HOH A 395 2.04 REMARK 500 OD1 ASN B 29 O LYS B 50 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 LYS A 334 C LYS A 334 O 1.852 REMARK 500 SER B 324 C SER B 324 O 0.129 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 ASP A 40 CB - CG - OD2 ANGL. DEV. = 7.6 DEGREES REMARK 500 VAL A 104 CA - CB - CG1 ANGL. DEV. = 9.8 DEGREES REMARK 500 VAL A 104 CA - CB - CG2 ANGL. DEV. = 10.0 DEGREES REMARK 500 ASP A 134 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 202 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 PRO A 212 C - N - CA ANGL. DEV. = -10.3 DEGREES REMARK 500 PRO A 212 C - N - CD ANGL. DEV. = 20.5 DEGREES REMARK 500 PRO A 212 CA - N - CD ANGL. DEV. = -9.9 DEGREES REMARK 500 ARG A 228 CD - NE - CZ ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 228 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 PRO A 310 C - N - CA ANGL. DEV. = -11.0 DEGREES REMARK 500 PRO A 310 C - N - CD ANGL. DEV. = 20.1 DEGREES REMARK 500 PRO A 310 CA - N - CD ANGL. DEV. = -8.6 DEGREES REMARK 500 LYS A 334 CA - C - O ANGL. DEV. = 20.1 DEGREES REMARK 500 ASP B 40 CB - CG - OD2 ANGL. DEV. = 7.7 DEGREES REMARK 500 ARG B 46 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 THR B 66 CA - CB - CG2 ANGL. DEV. = 8.9 DEGREES REMARK 500 ASP B 134 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 160 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ASP B 202 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 228 CD - NE - CZ ANGL. DEV. = 8.7 DEGREES REMARK 500 ARG B 228 NE - CZ - NH1 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG B 228 NE - CZ - NH2 ANGL. DEV. = 5.8 DEGREES REMARK 500 PRO B 249 C - N - CA ANGL. DEV. = -11.8 DEGREES REMARK 500 PRO B 249 C - N - CD ANGL. DEV. = 21.2 DEGREES REMARK 500 PRO B 249 CA - N - CD ANGL. DEV. = -9.0 DEGREES REMARK 500 GLN B 273 O - C - N ANGL. DEV. = -10.7 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 PRO A 23 155.51 -45.44 REMARK 500 PHE A 94 50.76 -92.89 REMARK 500 PRO A 99 171.02 -59.10 REMARK 500 ALA A 110 35.88 -159.50 REMARK 500 LYS A 111 -22.71 -37.40 REMARK 500 ALA A 120 29.95 -157.94 REMARK 500 ASP A 160 100.94 -57.99 REMARK 500 ASN A 163 -4.06 -157.95 REMARK 500 ALA A 171 143.63 -170.17 REMARK 500 SER A 291 -113.56 51.60 REMARK 500 ALA A 321 149.44 -36.85 REMARK 500 LEU A 323 74.08 60.74 REMARK 500 PRO A 333 -137.78 -77.52 REMARK 500 PHE B 94 35.98 -89.73 REMARK 500 ALA B 110 52.22 -156.78 REMARK 500 ALA B 120 37.87 -153.85 REMARK 500 ALA B 161 5.13 -62.26 REMARK 500 ASN B 163 13.43 -166.44 REMARK 500 ASP B 192 86.15 -155.76 REMARK 500 ASN B 211 61.31 -171.78 REMARK 500 GLU B 222 66.57 -103.72 REMARK 500 GLN B 259 50.89 -65.84 REMARK 500 GLN B 273 47.54 76.48 REMARK 500 SER B 291 -116.06 44.97 REMARK 500 ALA B 321 141.94 -18.75 REMARK 500 LEU B 323 78.36 44.69 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 GLN A 210 ASN A 211 146.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 228 0.10 SIDE CHAIN 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 GLN A 210 10.80 REMARK 500 ASN A 211 -12.95 REMARK 500 THR A 305 10.46 REMARK 500 GLY B 9 -14.79 REMARK 500 ILE B 36 -10.32 REMARK 500 ARG B 46 10.03 REMARK 500 LEU B 78 -11.94 REMARK 500 ALA B 171 -12.04 REMARK 500 PHE B 232 -19.82 REMARK 500 LEU B 323 10.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M1M RELATED DB: PDB REMARK 900 WILD TYPE MYCOBACTERIUM TUBERCULOSIS BETA-KETOACYL-ACP SYNTHASE III DBREF 2AJ9 A 1 335 UNP P0A574 FABH_MYCTU 1 335 DBREF 2AJ9 B 1 335 UNP P0A574 FABH_MYCTU 1 335 SEQADV 2AJ9 MET A -20 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY A -19 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER A -18 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER A -17 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 HIS A -16 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS A -15 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS A -14 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS A -13 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS A -12 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS A -11 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 SER A -10 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER A -9 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY A -8 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 LEU A -7 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 VAL A -6 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 PRO A -5 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 ARG A -4 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY A -3 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER A -2 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 VAL A -1 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 CYS A 0 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 ALA A 42 UNP P0A574 TRP 42 ENGINEERED MUTATION SEQADV 2AJ9 ALA A 161 UNP P0A574 ARG 161 ENGINEERED MUTATION SEQADV 2AJ9 MET B -20 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY B -19 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER B -18 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER B -17 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 HIS B -16 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS B -15 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS B -14 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS B -13 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS B -12 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 HIS B -11 UNP P0A574 EXPRESSION TAG SEQADV 2AJ9 SER B -10 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER B -9 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY B -8 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 LEU B -7 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 VAL B -6 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 PRO B -5 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 ARG B -4 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 GLY B -3 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 SER B -2 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 VAL B -1 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 CYS B 0 UNP P0A574 CLONING ARTIFACT SEQADV 2AJ9 ALA B 42 UNP P0A574 TRP 42 ENGINEERED MUTATION SEQADV 2AJ9 ALA B 161 UNP P0A574 ARG 161 ENGINEERED MUTATION SEQRES 1 A 356 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 356 LEU VAL PRO ARG GLY SER VAL CYS MET THR GLU ILE ALA SEQRES 3 A 356 THR THR SER GLY ALA ARG SER VAL GLY LEU LEU SER VAL SEQRES 4 A 356 GLY ALA TYR ARG PRO GLU ARG VAL VAL THR ASN ASP GLU SEQRES 5 A 356 ILE CYS GLN HIS ILE ASP SER SER ASP GLU ALA ILE TYR SEQRES 6 A 356 THR ARG THR GLY ILE LYS THR ARG ARG PHE ALA ALA ASP SEQRES 7 A 356 ASP GLU SER ALA ALA SER MET ALA THR GLU ALA CYS ARG SEQRES 8 A 356 ARG ALA LEU SER ASN ALA GLY LEU SER ALA ALA ASP ILE SEQRES 9 A 356 ASP GLY VAL ILE VAL THR THR ASN THR HIS PHE LEU GLN SEQRES 10 A 356 THR PRO PRO ALA ALA PRO MET VAL ALA ALA SER LEU GLY SEQRES 11 A 356 ALA LYS GLY ILE LEU GLY PHE ASP LEU SER ALA GLY CYS SEQRES 12 A 356 ALA GLY PHE GLY TYR ALA LEU GLY ALA ALA ALA ASP MET SEQRES 13 A 356 ILE ARG GLY GLY GLY ALA ALA THR MET LEU VAL VAL GLY SEQRES 14 A 356 THR GLU LYS LEU SER PRO THR ILE ASP MET TYR ASP ALA SEQRES 15 A 356 GLY ASN CYS PHE ILE PHE ALA ASP GLY ALA ALA ALA VAL SEQRES 16 A 356 VAL VAL GLY GLU THR PRO PHE GLN GLY ILE GLY PRO THR SEQRES 17 A 356 VAL ALA GLY SER ASP GLY GLU GLN ALA ASP ALA ILE ARG SEQRES 18 A 356 GLN ASP ILE ASP TRP ILE THR PHE ALA GLN ASN PRO SER SEQRES 19 A 356 GLY PRO ARG PRO PHE VAL ARG LEU GLU GLY PRO ALA VAL SEQRES 20 A 356 PHE ARG TRP ALA ALA PHE LYS MET GLY ASP VAL GLY ARG SEQRES 21 A 356 ARG ALA MET ASP ALA ALA GLY VAL ARG PRO ASP GLN ILE SEQRES 22 A 356 ASP VAL PHE VAL PRO HIS GLN ALA ASN SER ARG ILE ASN SEQRES 23 A 356 GLU LEU LEU VAL LYS ASN LEU GLN LEU ARG PRO ASP ALA SEQRES 24 A 356 VAL VAL ALA ASN ASP ILE GLU HIS THR GLY ASN THR SER SEQRES 25 A 356 ALA ALA SER ILE PRO LEU ALA MET ALA GLU LEU LEU THR SEQRES 26 A 356 THR GLY ALA ALA LYS PRO GLY ASP LEU ALA LEU LEU ILE SEQRES 27 A 356 GLY TYR GLY ALA GLY LEU SER TYR ALA ALA GLN VAL VAL SEQRES 28 A 356 ARG MET PRO LYS GLY SEQRES 1 B 356 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 356 LEU VAL PRO ARG GLY SER VAL CYS MET THR GLU ILE ALA SEQRES 3 B 356 THR THR SER GLY ALA ARG SER VAL GLY LEU LEU SER VAL SEQRES 4 B 356 GLY ALA TYR ARG PRO GLU ARG VAL VAL THR ASN ASP GLU SEQRES 5 B 356 ILE CYS GLN HIS ILE ASP SER SER ASP GLU ALA ILE TYR SEQRES 6 B 356 THR ARG THR GLY ILE LYS THR ARG ARG PHE ALA ALA ASP SEQRES 7 B 356 ASP GLU SER ALA ALA SER MET ALA THR GLU ALA CYS ARG SEQRES 8 B 356 ARG ALA LEU SER ASN ALA GLY LEU SER ALA ALA ASP ILE SEQRES 9 B 356 ASP GLY VAL ILE VAL THR THR ASN THR HIS PHE LEU GLN SEQRES 10 B 356 THR PRO PRO ALA ALA PRO MET VAL ALA ALA SER LEU GLY SEQRES 11 B 356 ALA LYS GLY ILE LEU GLY PHE ASP LEU SER ALA GLY CYS SEQRES 12 B 356 ALA GLY PHE GLY TYR ALA LEU GLY ALA ALA ALA ASP MET SEQRES 13 B 356 ILE ARG GLY GLY GLY ALA ALA THR MET LEU VAL VAL GLY SEQRES 14 B 356 THR GLU LYS LEU SER PRO THR ILE ASP MET TYR ASP ALA SEQRES 15 B 356 GLY ASN CYS PHE ILE PHE ALA ASP GLY ALA ALA ALA VAL SEQRES 16 B 356 VAL VAL GLY GLU THR PRO PHE GLN GLY ILE GLY PRO THR SEQRES 17 B 356 VAL ALA GLY SER ASP GLY GLU GLN ALA ASP ALA ILE ARG SEQRES 18 B 356 GLN ASP ILE ASP TRP ILE THR PHE ALA GLN ASN PRO SER SEQRES 19 B 356 GLY PRO ARG PRO PHE VAL ARG LEU GLU GLY PRO ALA VAL SEQRES 20 B 356 PHE ARG TRP ALA ALA PHE LYS MET GLY ASP VAL GLY ARG SEQRES 21 B 356 ARG ALA MET ASP ALA ALA GLY VAL ARG PRO ASP GLN ILE SEQRES 22 B 356 ASP VAL PHE VAL PRO HIS GLN ALA ASN SER ARG ILE ASN SEQRES 23 B 356 GLU LEU LEU VAL LYS ASN LEU GLN LEU ARG PRO ASP ALA SEQRES 24 B 356 VAL VAL ALA ASN ASP ILE GLU HIS THR GLY ASN THR SER SEQRES 25 B 356 ALA ALA SER ILE PRO LEU ALA MET ALA GLU LEU LEU THR SEQRES 26 B 356 THR GLY ALA ALA LYS PRO GLY ASP LEU ALA LEU LEU ILE SEQRES 27 B 356 GLY TYR GLY ALA GLY LEU SER TYR ALA ALA GLN VAL VAL SEQRES 28 B 356 ARG MET PRO LYS GLY FORMUL 3 HOH *101(H2 O) HELIX 1 1 ASN A 29 CYS A 33 1 5 HELIX 2 2 SER A 39 GLY A 48 1 10 HELIX 3 3 SER A 60 GLY A 77 1 18 HELIX 4 4 SER A 79 ILE A 83 5 5 HELIX 5 5 ALA A 100 GLY A 109 1 10 HELIX 6 6 ALA A 120 CYS A 122 5 3 HELIX 7 7 ALA A 123 GLY A 138 1 16 HELIX 8 8 SER A 153 ILE A 156 5 4 HELIX 9 9 GLY A 193 ASP A 197 5 5 HELIX 10 10 ASP A 204 ASN A 211 1 8 HELIX 11 11 GLU A 222 GLY A 246 1 25 HELIX 12 12 ARG A 248 ILE A 252 5 5 HELIX 13 13 ASN A 261 GLN A 273 1 13 HELIX 14 14 ASP A 283 GLY A 288 1 6 HELIX 15 15 THR A 290 ALA A 292 5 3 HELIX 16 16 ALA A 293 GLY A 306 1 14 HELIX 17 17 ASN B 29 CYS B 33 1 5 HELIX 18 18 SER B 39 GLY B 48 1 10 HELIX 19 19 SER B 60 GLY B 77 1 18 HELIX 20 20 SER B 79 ILE B 83 5 5 HELIX 21 21 ALA B 100 LEU B 108 1 9 HELIX 22 22 ALA B 120 CYS B 122 5 3 HELIX 23 23 ALA B 123 GLY B 138 1 16 HELIX 24 24 LEU B 152 ILE B 156 5 5 HELIX 25 25 GLY B 193 ALA B 196 5 4 HELIX 26 26 ASP B 204 GLN B 210 1 7 HELIX 27 27 GLU B 222 ALA B 245 1 24 HELIX 28 28 ARG B 248 ILE B 252 5 5 HELIX 29 29 ASN B 261 GLN B 273 1 13 HELIX 30 30 ASP B 283 GLY B 288 1 6 HELIX 31 31 THR B 290 ALA B 292 5 3 HELIX 32 32 ALA B 293 GLY B 306 1 14 SHEET 1 A10 VAL A 13 TYR A 21 0 SHEET 2 A10 ASP A 169 GLU A 178 -1 O ALA A 171 N TYR A 21 SHEET 3 A10 MET A 144 LYS A 151 -1 N GLY A 148 O ALA A 172 SHEET 4 A10 GLY A 85 THR A 89 1 N ILE A 87 O LEU A 145 SHEET 5 A10 LEU A 114 SER A 119 1 O LEU A 118 N VAL A 88 SHEET 6 A10 LEU B 114 SER B 119 -1 O ASP B 117 N SER A 119 SHEET 7 A10 GLY B 85 THR B 89 1 N VAL B 88 O LEU B 118 SHEET 8 A10 MET B 144 GLU B 150 1 O LEU B 145 N ILE B 87 SHEET 9 A10 GLY B 170 GLU B 178 -1 O VAL B 176 N MET B 144 SHEET 10 A10 VAL B 13 TYR B 21 -1 N LEU B 16 O VAL B 175 SHEET 1 B 2 ARG A 25 THR A 28 0 SHEET 2 B 2 THR A 51 PHE A 54 -1 O ARG A 52 N VAL A 27 SHEET 1 C 5 VAL A 188 SER A 191 0 SHEET 2 C 5 SER A 324 ARG A 331 -1 O ALA A 327 N VAL A 188 SHEET 3 C 5 LEU A 313 GLY A 320 -1 N ALA A 314 O VAL A 330 SHEET 4 C 5 VAL A 254 PRO A 257 1 N VAL A 254 O LEU A 315 SHEET 5 C 5 VAL A 279 VAL A 280 1 O VAL A 279 N PHE A 255 SHEET 1 D 2 ILE A 199 GLN A 201 0 SHEET 2 D 2 VAL A 219 LEU A 221 -1 O ARG A 220 N ARG A 200 SHEET 1 E 2 ARG B 25 THR B 28 0 SHEET 2 E 2 THR B 51 PHE B 54 -1 O ARG B 52 N VAL B 27 SHEET 1 F 5 VAL B 188 SER B 191 0 SHEET 2 F 5 SER B 324 ARG B 331 -1 O ALA B 327 N VAL B 188 SHEET 3 F 5 LEU B 313 GLY B 320 -1 N ALA B 314 O VAL B 330 SHEET 4 F 5 VAL B 254 PRO B 257 1 N VAL B 256 O LEU B 315 SHEET 5 F 5 VAL B 279 VAL B 280 1 O VAL B 279 N PHE B 255 SHEET 1 G 2 ILE B 199 GLN B 201 0 SHEET 2 G 2 VAL B 219 LEU B 221 -1 O ARG B 220 N ARG B 200 CISPEP 1 THR A 97 PRO A 98 0 -1.12 CISPEP 2 THR B 97 PRO B 98 0 1.36 CRYST1 64.174 56.021 88.190 90.00 90.57 90.00 P 1 21 1 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 0.015583 0.000000 0.000155 0.00000 SCALE2 0.000000 0.017850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011340 0.00000