HEADER LYASE 22-MAR-05 1Z6K TITLE CITRATE LYASE BETA SUBUNIT COMPLEXED WITH OXALOACETATE AND MAGNESIUM TITLE 2 FROM M. TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE LYASE BETA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 EC: 4.1.3.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: RV2498C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PRO; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28D+ KEYWDS TIM BARREL, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 TB STRUCTURAL GENOMICS CONSORTIUM, TBSGC, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.W.GOULDING,P.M.BOWERS,B.SEGELKE,T.LEKIN,C.Y.KIM,T.C.TERWILLIGER, AUTHOR 2 D.EISENBERG,TB STRUCTURAL GENOMICS CONSORTIUM (TBSGC) REVDAT 8 15-NOV-23 1Z6K 1 REMARK REVDAT 7 23-AUG-23 1Z6K 1 REMARK SEQADV LINK REVDAT 6 16-NOV-11 1Z6K 1 HETATM REVDAT 5 13-JUL-11 1Z6K 1 VERSN REVDAT 4 09-JUN-09 1Z6K 1 REVDAT REVDAT 3 24-FEB-09 1Z6K 1 VERSN REVDAT 2 02-DEC-08 1Z6K 1 JRNL REVDAT 1 03-MAY-05 1Z6K 0 JRNL AUTH C.W.GOULDING,P.M.BOWERS,B.SEGELKE,T.LEKIN,C.Y.KIM, JRNL AUTH 2 T.C.TERWILLIGER,D.EISENBERG JRNL TITL THE STRUCTURE AND COMPUTATIONAL ANALYSIS OF MYCOBACTERIUM JRNL TITL 2 TUBERCULOSIS PROTEIN CITE SUGGEST A NOVEL ENZYMATIC JRNL TITL 3 FUNCTION. JRNL REF J.MOL.BIOL. V. 365 275 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17064730 JRNL DOI 10.1016/J.JMB.2006.09.086 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 12843 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) : 0.224 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1451 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 : 1613 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 71 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 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) : NULL 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 : ISOTROPIC 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 : NULL 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 1Z6K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032361. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14893 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: 1U5H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM FORMATE, DMSO., PH 8.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 45.64000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 26.35027 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 73.08767 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 45.64000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 26.35027 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 73.08767 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 45.64000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 26.35027 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 73.08767 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 45.64000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 26.35027 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 73.08767 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 45.64000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 26.35027 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 73.08767 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 45.64000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 26.35027 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 73.08767 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 52.70053 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 146.17533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 52.70053 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 146.17533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 52.70053 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 146.17533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 52.70053 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 146.17533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 52.70053 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 146.17533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 52.70053 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 146.17533 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: TRIMERIC 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 -0.500000 -0.866025 0.000000 91.28000 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 45.64000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 79.05080 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 280 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 328 LIES ON A SPECIAL POSITION. 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 MSE A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER 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 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 SER A 224 REMARK 465 HIS A 225 REMARK 465 GLU A 226 REMARK 465 LYS A 227 REMARK 465 LEU A 228 REMARK 465 ALA A 229 REMARK 465 TRP A 230 REMARK 465 ALA A 231 REMARK 465 ARG A 232 REMARK 465 ARG A 233 REMARK 465 VAL A 234 REMARK 465 LEU A 235 REMARK 465 ALA A 236 REMARK 465 ALA A 237 REMARK 465 SER A 238 REMARK 465 ARG A 239 REMARK 465 SER A 240 REMARK 465 GLU A 241 REMARK 465 ARG A 242 REMARK 465 GLY A 243 REMARK 465 ALA A 244 REMARK 465 PHE A 245 REMARK 465 ALA A 246 REMARK 465 PHE A 247 REMARK 465 GLU A 248 REMARK 465 GLY A 249 REMARK 465 GLN A 250 REMARK 465 MSE A 251 REMARK 465 VAL A 252 REMARK 465 ASP A 253 REMARK 465 SER A 254 REMARK 465 PRO A 255 REMARK 465 VAL A 256 REMARK 465 LEU A 257 REMARK 465 THR A 258 REMARK 465 HIS A 259 REMARK 465 ALA A 260 REMARK 465 GLU A 261 REMARK 465 THR A 262 REMARK 465 MSE A 263 REMARK 465 LEU A 264 REMARK 465 ARG A 265 REMARK 465 ARG A 266 REMARK 465 ALA A 267 REMARK 465 GLY A 268 REMARK 465 GLU A 269 REMARK 465 ALA A 270 REMARK 465 THR A 271 REMARK 465 SER A 272 REMARK 465 GLU A 273 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 ARG A 17 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 20 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 23 CG CD CE NZ REMARK 470 GLU A 41 CG CD OE1 OE2 REMARK 470 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 PRO A 223 CG CD 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 O HOH A 339 O HOH A 339 2655 0.99 REMARK 500 O HOH A 332 O HOH A 332 2655 1.03 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 GLU A 36 -142.33 -99.67 REMARK 500 ASP A 37 -3.52 -51.29 REMARK 500 THR A 54 79.86 -117.11 REMARK 500 GLU A 112 39.41 -153.45 REMARK 500 ARG A 222 -91.26 -35.74 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 275 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 112 OE1 REMARK 620 2 ASP A 138 OD2 78.4 REMARK 620 3 OAA A 274 O5 87.1 143.0 REMARK 620 4 OAA A 274 O3 146.8 132.5 61.0 REMARK 620 5 HOH A 297 O 131.6 61.7 141.3 80.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OAA A 274 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 275 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U5H RELATED DB: PDB REMARK 900 APO-CITE FROM M. TUBERCULOSIS REMARK 900 RELATED ID: 1SGJ RELATED DB: PDB REMARK 900 CITE FROM D. RADIODURANS REMARK 900 RELATED ID: RV2498C RELATED DB: TARGETDB DBREF 1Z6K A 1 273 UNP O06162 O06162_MYCTU 1 273 SEQADV 1Z6K MSE A -19 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K GLY A -18 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K SER A -17 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K SER A -16 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K HIS A -15 UNP O06162 EXPRESSION TAG SEQADV 1Z6K HIS A -14 UNP O06162 EXPRESSION TAG SEQADV 1Z6K HIS A -13 UNP O06162 EXPRESSION TAG SEQADV 1Z6K HIS A -12 UNP O06162 EXPRESSION TAG SEQADV 1Z6K HIS A -11 UNP O06162 EXPRESSION TAG SEQADV 1Z6K HIS A -10 UNP O06162 EXPRESSION TAG SEQADV 1Z6K SER A -9 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K SER A -8 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K GLY A -7 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K LEU A -6 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K VAL A -5 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K PRO A -4 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K ARG A -3 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K GLY A -2 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K SER A -1 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K HIS A 0 UNP O06162 CLONING ARTIFACT SEQADV 1Z6K MSE A 1 UNP O06162 MET 1 MODIFIED RESIDUE SEQADV 1Z6K MSE A 89 UNP O06162 MET 89 MODIFIED RESIDUE SEQADV 1Z6K MSE A 132 UNP O06162 MET 132 MODIFIED RESIDUE SEQADV 1Z6K MSE A 133 UNP O06162 MET 133 MODIFIED RESIDUE SEQADV 1Z6K MSE A 251 UNP O06162 MET 251 MODIFIED RESIDUE SEQADV 1Z6K MSE A 263 UNP O06162 MET 263 MODIFIED RESIDUE SEQRES 1 A 293 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 293 LEU VAL PRO ARG GLY SER HIS MSE ASN LEU ARG ALA ALA SEQRES 3 A 293 GLY PRO GLY TRP LEU PHE CYS PRO ALA ASP ARG PRO GLU SEQRES 4 A 293 ARG PHE ALA LYS ALA ALA ALA ALA ALA ASP VAL VAL ILE SEQRES 5 A 293 LEU ASP LEU GLU ASP GLY VAL ALA GLU ALA GLN LYS PRO SEQRES 6 A 293 ALA ALA ARG ASN ALA LEU ARG ASP THR PRO LEU ASP PRO SEQRES 7 A 293 GLU ARG THR VAL VAL ARG ILE ASN ALA GLY GLY THR ALA SEQRES 8 A 293 ASP GLN ALA ARG ASP LEU GLU ALA LEU ALA GLY THR ALA SEQRES 9 A 293 TYR THR THR VAL MSE LEU PRO LYS ALA GLU SER ALA ALA SEQRES 10 A 293 GLN VAL ILE GLU LEU ALA PRO ARG ASP VAL ILE ALA LEU SEQRES 11 A 293 VAL GLU THR ALA ARG GLY ALA VAL CYS ALA ALA GLU ILE SEQRES 12 A 293 ALA ALA ALA ASP PRO THR VAL GLY MSE MSE TRP GLY ALA SEQRES 13 A 293 GLU ASP LEU ILE ALA THR LEU GLY GLY SER SER SER ARG SEQRES 14 A 293 ARG ALA ASP GLY ALA TYR ARG ASP VAL ALA ARG HIS VAL SEQRES 15 A 293 ARG SER THR ILE LEU LEU ALA ALA SER ALA PHE GLY ARG SEQRES 16 A 293 LEU ALA LEU ASP ALA VAL HIS LEU ASP ILE LEU ASP VAL SEQRES 17 A 293 GLU GLY LEU GLN GLU GLU ALA ARG ASP ALA ALA ALA VAL SEQRES 18 A 293 GLY PHE ASP VAL THR VAL CYS ILE HIS PRO SER GLN ILE SEQRES 19 A 293 PRO VAL VAL ARG LYS ALA TYR ARG PRO SER HIS GLU LYS SEQRES 20 A 293 LEU ALA TRP ALA ARG ARG VAL LEU ALA ALA SER ARG SER SEQRES 21 A 293 GLU ARG GLY ALA PHE ALA PHE GLU GLY GLN MSE VAL ASP SEQRES 22 A 293 SER PRO VAL LEU THR HIS ALA GLU THR MSE LEU ARG ARG SEQRES 23 A 293 ALA GLY GLU ALA THR SER GLU MODRES 1Z6K MSE A 1 MET SELENOMETHIONINE MODRES 1Z6K MSE A 89 MET SELENOMETHIONINE MODRES 1Z6K MSE A 132 MET SELENOMETHIONINE MODRES 1Z6K MSE A 133 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 89 8 HET MSE A 132 8 HET MSE A 133 8 HET OAA A 274 9 HET MG A 275 1 HETNAM MSE SELENOMETHIONINE HETNAM OAA OXALOACETATE ION HETNAM MG MAGNESIUM ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 OAA C4 H3 O5 1- FORMUL 3 MG MG 2+ FORMUL 4 HOH *71(H2 O) HELIX 1 1 ARG A 17 ALA A 28 1 12 HELIX 2 2 GLN A 43 THR A 54 1 12 HELIX 3 3 THR A 70 ALA A 81 1 12 HELIX 4 4 SER A 95 GLU A 101 1 7 HELIX 5 5 THR A 113 CYS A 119 1 7 HELIX 6 6 CYS A 119 ALA A 126 1 8 HELIX 7 7 GLY A 135 GLY A 144 1 10 HELIX 8 8 ARG A 156 PHE A 173 1 18 HELIX 9 9 ASP A 187 GLY A 202 1 16 HELIX 10 10 HIS A 210 SER A 212 5 3 HELIX 11 11 GLN A 213 TYR A 221 1 9 SHEET 1 A 9 GLY A 9 PRO A 14 0 SHEET 2 A 9 VAL A 30 ASP A 34 1 O ILE A 32 N LEU A 11 SHEET 3 A 9 THR A 61 ARG A 64 1 O ARG A 64 N LEU A 33 SHEET 4 A 9 THR A 87 LEU A 90 1 O MSE A 89 N VAL A 63 SHEET 5 A 9 ASP A 106 VAL A 111 1 O ASP A 106 N VAL A 88 SHEET 6 A 9 THR A 129 TRP A 134 1 O MSE A 133 N ALA A 109 SHEET 7 A 9 LEU A 176 ASP A 179 1 O LEU A 178 N MSE A 132 SHEET 8 A 9 VAL A 205 CYS A 208 1 O VAL A 205 N ASP A 179 SHEET 9 A 9 GLY A 9 PRO A 14 1 N TRP A 10 O CYS A 208 LINK C MSE A 1 N ASN A 2 1555 1555 1.33 LINK C VAL A 88 N MSE A 89 1555 1555 1.33 LINK C MSE A 89 N LEU A 90 1555 1555 1.33 LINK C GLY A 131 N MSE A 132 1555 1555 1.33 LINK C MSE A 132 N MSE A 133 1555 1555 1.33 LINK C MSE A 133 N TRP A 134 1555 1555 1.33 LINK OE1 GLU A 112 MG MG A 275 1555 1555 2.52 LINK OD2 ASP A 138 MG MG A 275 1555 1555 2.20 LINK O5 OAA A 274 MG MG A 275 1555 1555 1.92 LINK O3 OAA A 274 MG MG A 275 1555 1555 2.98 LINK MG MG A 275 O HOH A 297 1555 1555 2.34 CISPEP 1 ALA A 103 PRO A 104 0 0.49 SITE 1 AC1 4 GLU A 36 ARG A 64 GLU A 112 MG A 275 SITE 1 AC2 4 GLU A 112 ASP A 138 OAA A 274 HOH A 297 CRYST1 91.280 91.280 219.263 90.00 90.00 120.00 H 3 2 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 0.010955 0.006325 0.000000 0.00000 SCALE2 0.000000 0.012650 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004561 0.00000 HETATM 1 N MSE A 1 17.638 14.581 29.632 1.00102.87 N HETATM 2 CA MSE A 1 17.882 15.094 28.255 1.00102.66 C HETATM 3 C MSE A 1 18.798 14.160 27.467 1.00100.04 C HETATM 4 O MSE A 1 19.729 13.569 28.019 1.00 99.98 O HETATM 5 CB MSE A 1 18.499 16.496 28.321 1.00107.71 C HETATM 6 CG MSE A 1 17.524 17.624 28.668 1.00113.97 C HETATM 7 SE MSE A 1 16.085 17.086 29.838 1.00124.46 SE HETATM 8 CE MSE A 1 14.701 16.846 28.513 1.00121.44 C