HEADER TRANSFERASE 05-JUN-09 3HPX TITLE CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA ACTIVE SITE TITLE 2 DOMAIN 1-425 (TRUNCATION MUTANT DELTA:426-644) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-ISOPROPYLMALATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ACTIVE SITE DOMAIN: UNP RESIDUES 1-425; COMPND 5 SYNONYM: ALPHA-ISOPROPYLMALATE SYNTHASE, ALPHA-IPM SYNTHETASE; COMPND 6 EC: 2.3.3.13; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 ATCC: 25618; SOURCE 6 GENE: LEUA, MT3813, MTV025.058, RV3710; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA KEYWDS 2-ISOPROPYLMALATE SYNTHASE, LEUA, MYCOBACTERIUM TUBERCULOSIS, KEYWDS 2 TRUNCATION MUTANT, ACTIVE SITE DOMAIN, TIM BARREL, AMINO-ACID KEYWDS 3 BIOSYNTHESIS, BRANCHED-CHAIN AMINO ACID BIOSYNTHESIS, LEUCINE KEYWDS 4 BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.KOON,C.J.SQUIRE,E.N.BAKER REVDAT 5 06-SEP-23 3HPX 1 REMARK LINK REVDAT 4 19-JUN-13 3HPX 1 JRNL REVDAT 3 14-MAR-12 3HPX 1 JRNL REVDAT 2 13-JUL-11 3HPX 1 VERSN REVDAT 1 19-MAY-10 3HPX 0 JRNL AUTH F.H.HUISMAN,N.KOON,E.M.BULLOCH,H.M.BAKER,E.N.BAKER, JRNL AUTH 2 C.J.SQUIRE,E.J.PARKER JRNL TITL REMOVAL OF THE C-TERMINAL REGULATORY DOMAIN OF JRNL TITL 2 ALPHA-ISOPROPYLMALATE SYNTHASE DISRUPTS FUNCTIONAL SUBSTRATE JRNL TITL 3 BINDING JRNL REF BIOCHEMISTRY V. 51 2289 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22352945 JRNL DOI 10.1021/BI201717J REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 44670 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2396 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2934 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 155 REMARK 3 BIN FREE R VALUE : 0.4610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6285 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 633 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.59000 REMARK 3 B33 (A**2) : 1.51000 REMARK 3 B12 (A**2) : -0.09000 REMARK 3 B13 (A**2) : 0.13000 REMARK 3 B23 (A**2) : -0.75000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.237 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.198 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.129 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.562 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6445 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8794 ; 1.666 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 813 ; 6.663 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 312 ;35.076 ;23.718 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 969 ;14.337 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 58 ;15.726 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 964 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5088 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3475 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4397 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 707 ; 0.190 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 37 ; 0.198 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.173 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4214 ; 0.917 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6586 ; 1.390 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2560 ; 2.479 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2208 ; 3.739 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3HPX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053437. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 6.25 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC REMARK 200 OPTICS : OSMIC REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47066 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 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 (%) : 94.5 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.12600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 1SR9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PEG MME 2000, PH 6.25, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 11590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.3 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 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 GLU A 5 REMARK 465 SER A 6 REMARK 465 PRO A 7 REMARK 465 ASP A 8 REMARK 465 ALA A 9 REMARK 465 TYR A 10 REMARK 465 THR A 11 REMARK 465 GLU A 12 REMARK 465 SER A 13 REMARK 465 PHE A 14 REMARK 465 GLY A 15 REMARK 465 ALA A 16 REMARK 465 HIS A 17 REMARK 465 THR A 18 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 SER B 4 REMARK 465 GLU B 5 REMARK 465 SER B 6 REMARK 465 PRO B 7 REMARK 465 ASP B 8 REMARK 465 ALA B 9 REMARK 465 TYR B 10 REMARK 465 THR B 11 REMARK 465 GLU B 12 REMARK 465 SER B 13 REMARK 465 PHE B 14 REMARK 465 GLY B 15 REMARK 465 ALA B 16 REMARK 465 HIS B 17 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 ILE A 19 CG1 CG2 CD1 REMARK 470 VAL A 20 CG1 CG2 REMARK 470 VAL A 28 CG1 CG2 REMARK 470 SER A 32 OG REMARK 470 ARG A 57 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 59 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 97 CD NE CZ NH1 NH2 REMARK 470 ARG A 147 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 182 NE CZ NH1 NH2 REMARK 470 GLN A 210 CG CD OE1 NE2 REMARK 470 GLU A 237 CG CD OE1 OE2 REMARK 470 ARG A 245 CD NE CZ NH1 NH2 REMARK 470 ARG A 350 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 391 CG CD CE NZ REMARK 470 LEU A 392 CG CD1 CD2 REMARK 470 ARG A 416 CG CD NE CZ NH1 NH2 REMARK 470 THR B 18 OG1 CG2 REMARK 470 VAL B 20 CG1 CG2 REMARK 470 ILE B 56 CG1 CG2 CD1 REMARK 470 ARG B 59 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 97 NE CZ NH1 NH2 REMARK 470 ARG B 104 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 136 CG OD1 OD2 REMARK 470 LYS B 205 CG CD CE NZ REMARK 470 GLN B 210 CG CD OE1 NE2 REMARK 470 GLU B 226 CG CD OE1 OE2 REMARK 470 ARG B 245 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 350 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 391 CG CD CE NZ REMARK 470 ASP B 398 CG OD1 OD2 REMARK 470 VAL B 401 CG1 CG2 REMARK 470 ARG B 416 CG CD NE CZ NH1 NH2 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 163 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 163 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 212 NE - CZ - NH2 ANGL. DEV. = -3.1 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 VAL A 53 -90.98 -120.14 REMARK 500 ARG A 80 -69.58 -122.49 REMARK 500 ARG A 318 -108.89 56.75 REMARK 500 TYR A 366 -35.51 69.02 REMARK 500 ALA A 396 1.18 -68.68 REMARK 500 TYR A 410 -11.34 79.21 REMARK 500 VAL B 53 -85.43 -122.81 REMARK 500 ARG B 80 -69.10 -126.11 REMARK 500 ARG B 318 -107.37 56.39 REMARK 500 TYR B 366 -34.37 68.33 REMARK 500 ALA B 394 -70.09 -62.85 REMARK 500 TYR B 410 -12.27 77.93 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 NI A 701 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 81 OD2 REMARK 620 2 HIS A 285 NE2 97.8 REMARK 620 3 HIS A 287 NE2 171.0 89.3 REMARK 620 4 ASN A 321 OD1 90.6 91.7 94.7 REMARK 620 5 HOH A 434 O 83.6 178.3 89.3 89.2 REMARK 620 6 HOH A 612 O 88.7 89.2 85.8 179.0 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 701 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 81 OD2 REMARK 620 2 HIS B 285 NE2 86.5 REMARK 620 3 HIS B 287 NE2 177.5 93.4 REMARK 620 4 ASN B 321 OD1 90.6 83.7 91.8 REMARK 620 5 HOH B 427 O 90.4 177.0 89.6 96.3 REMARK 620 6 HOH B 610 O 84.0 87.2 93.5 169.7 92.5 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 NI A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 703 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SR9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA COMPLEXED WITH REMARK 900 SUBSTRATE KIV REMARK 900 RELATED ID: 3FIG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA WITH LEUCINE REMARK 900 IN REGULATORY DOMAIN REMARK 900 RELATED ID: 3HPS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA COMPLEXED WITH REMARK 900 KETOISOCAPROATE (KIC) REMARK 900 RELATED ID: 3HPZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA COMPLEXED WITH REMARK 900 BROMOPYRUVATE REMARK 900 RELATED ID: 3HQ1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA COMPLEXED WITH REMARK 900 CITRATE AND MN2+ DBREF 3HPX A 1 425 UNP P96420 LEU1_MYCTU 1 425 DBREF 3HPX B 1 425 UNP P96420 LEU1_MYCTU 1 425 SEQRES 1 A 425 MET THR THR SER GLU SER PRO ASP ALA TYR THR GLU SER SEQRES 2 A 425 PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY PRO PRO SEQRES 3 A 425 ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG ALA SER SEQRES 4 A 425 SER MET PRO VAL ASN ARG TYR ARG PRO PHE ALA GLU GLU SEQRES 5 A 425 VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP PRO ASP SEQRES 6 A 425 ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA VAL ASP SEQRES 7 A 425 LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO MET SER SEQRES 8 A 425 PRO ALA ARG LYS ARG ARG MET PHE ASP LEU LEU VAL ARG SEQRES 9 A 425 MET GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO SER ALA SEQRES 10 A 425 SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE ILE GLU SEQRES 11 A 425 GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN VAL LEU SEQRES 12 A 425 THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR PHE GLN SEQRES 13 A 425 ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS PHE TYR SEQRES 14 A 425 ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL PHE ARG SEQRES 15 A 425 ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR ASP GLY SEQRES 16 A 425 ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR PRO GLY SEQRES 17 A 425 THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER TYR THR SEQRES 18 A 425 GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS ASP ALA SEQRES 19 A 425 VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG PRO ILE SEQRES 20 A 425 ILE PHE ASN LEU PRO ALA THR VAL GLU MET THR THR PRO SEQRES 21 A 425 ASN VAL TYR ALA ASP SER ILE GLU TRP MET SER ARG ASN SEQRES 22 A 425 LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU HIS PRO SEQRES 23 A 425 HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA GLU LEU SEQRES 24 A 425 GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY CYS LEU SEQRES 25 A 425 PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS LEU VAL SEQRES 26 A 425 THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL ASP PRO SEQRES 27 A 425 GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG ARG THR SEQRES 28 A 425 VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU ARG HIS SEQRES 29 A 425 PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE SER GLY SEQRES 30 A 425 SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP ALA MET SEQRES 31 A 425 LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL ASP ASP SEQRES 32 A 425 MET LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP PRO ARG SEQRES 33 A 425 ASP VAL GLY ARG THR TYR GLU ALA VAL SEQRES 1 B 425 MET THR THR SER GLU SER PRO ASP ALA TYR THR GLU SER SEQRES 2 B 425 PHE GLY ALA HIS THR ILE VAL LYS PRO ALA GLY PRO PRO SEQRES 3 B 425 ARG VAL GLY GLN PRO SER TRP ASN PRO GLN ARG ALA SER SEQRES 4 B 425 SER MET PRO VAL ASN ARG TYR ARG PRO PHE ALA GLU GLU SEQRES 5 B 425 VAL GLU PRO ILE ARG LEU ARG ASN ARG THR TRP PRO ASP SEQRES 6 B 425 ARG VAL ILE ASP ARG ALA PRO LEU TRP CYS ALA VAL ASP SEQRES 7 B 425 LEU ARG ASP GLY ASN GLN ALA LEU ILE ASP PRO MET SER SEQRES 8 B 425 PRO ALA ARG LYS ARG ARG MET PHE ASP LEU LEU VAL ARG SEQRES 9 B 425 MET GLY TYR LYS GLU ILE GLU VAL GLY PHE PRO SER ALA SEQRES 10 B 425 SER GLN THR ASP PHE ASP PHE VAL ARG GLU ILE ILE GLU SEQRES 11 B 425 GLN GLY ALA ILE PRO ASP ASP VAL THR ILE GLN VAL LEU SEQRES 12 B 425 THR GLN CYS ARG PRO GLU LEU ILE GLU ARG THR PHE GLN SEQRES 13 B 425 ALA CYS SER GLY ALA PRO ARG ALA ILE VAL HIS PHE TYR SEQRES 14 B 425 ASN SER THR SER ILE LEU GLN ARG ARG VAL VAL PHE ARG SEQRES 15 B 425 ALA ASN ARG ALA GLU VAL GLN ALA ILE ALA THR ASP GLY SEQRES 16 B 425 ALA ARG LYS CYS VAL GLU GLN ALA ALA LYS TYR PRO GLY SEQRES 17 B 425 THR GLN TRP ARG PHE GLU TYR SER PRO GLU SER TYR THR SEQRES 18 B 425 GLY THR GLU LEU GLU TYR ALA LYS GLN VAL CYS ASP ALA SEQRES 19 B 425 VAL GLY GLU VAL ILE ALA PRO THR PRO GLU ARG PRO ILE SEQRES 20 B 425 ILE PHE ASN LEU PRO ALA THR VAL GLU MET THR THR PRO SEQRES 21 B 425 ASN VAL TYR ALA ASP SER ILE GLU TRP MET SER ARG ASN SEQRES 22 B 425 LEU ALA ASN ARG GLU SER VAL ILE LEU SER LEU HIS PRO SEQRES 23 B 425 HIS ASN ASP ARG GLY THR ALA VAL ALA ALA ALA GLU LEU SEQRES 24 B 425 GLY PHE ALA ALA GLY ALA ASP ARG ILE GLU GLY CYS LEU SEQRES 25 B 425 PHE GLY ASN GLY GLU ARG THR GLY ASN VAL CYS LEU VAL SEQRES 26 B 425 THR LEU GLY LEU ASN LEU PHE SER ARG GLY VAL ASP PRO SEQRES 27 B 425 GLN ILE ASP PHE SER ASN ILE ASP GLU ILE ARG ARG THR SEQRES 28 B 425 VAL GLU TYR CYS ASN GLN LEU PRO VAL HIS GLU ARG HIS SEQRES 29 B 425 PRO TYR GLY GLY ASP LEU VAL TYR THR ALA PHE SER GLY SEQRES 30 B 425 SER HIS GLN ASP ALA ILE ASN LYS GLY LEU ASP ALA MET SEQRES 31 B 425 LYS LEU ASP ALA ASP ALA ALA ASP CYS ASP VAL ASP ASP SEQRES 32 B 425 MET LEU TRP GLN VAL PRO TYR LEU PRO ILE ASP PRO ARG SEQRES 33 B 425 ASP VAL GLY ARG THR TYR GLU ALA VAL HET NI A 701 1 HET GOL A 702 6 HET NI B 701 1 HET GOL B 703 6 HETNAM NI NICKEL (II) ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NI 2(NI 2+) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 7 HOH *633(H2 O) HELIX 1 1 PRO A 42 TYR A 46 5 5 HELIX 2 2 PRO A 48 VAL A 53 1 6 HELIX 3 3 THR A 62 ARG A 66 5 5 HELIX 4 4 ARG A 80 ALA A 85 1 6 HELIX 5 5 SER A 91 GLY A 106 1 16 HELIX 6 6 SER A 118 GLN A 131 1 14 HELIX 7 7 ARG A 147 CYS A 158 1 12 HELIX 8 8 SER A 173 VAL A 180 1 8 HELIX 9 9 ASN A 184 TYR A 206 1 23 HELIX 10 10 SER A 219 THR A 223 5 5 HELIX 11 11 GLU A 224 ALA A 240 1 17 HELIX 12 12 THR A 259 LEU A 274 1 16 HELIX 13 13 ASN A 276 GLU A 278 5 3 HELIX 14 14 THR A 292 ALA A 303 1 12 HELIX 15 15 CYS A 311 ASN A 315 5 5 HELIX 16 16 CYS A 323 SER A 333 1 11 HELIX 17 17 ASN A 344 GLN A 357 1 14 HELIX 18 18 SER A 376 ALA A 396 1 21 HELIX 19 19 ASP A 400 MET A 404 5 5 HELIX 20 20 ASP A 414 GLY A 419 5 6 HELIX 21 21 PRO B 42 TYR B 46 5 5 HELIX 22 22 PRO B 48 VAL B 53 1 6 HELIX 23 23 THR B 62 ARG B 66 5 5 HELIX 24 24 GLY B 82 LEU B 86 5 5 HELIX 25 25 SER B 91 GLY B 106 1 16 HELIX 26 26 SER B 118 GLN B 131 1 14 HELIX 27 27 ARG B 147 CYS B 158 1 12 HELIX 28 28 SER B 173 VAL B 180 1 8 HELIX 29 29 ASN B 184 TYR B 206 1 23 HELIX 30 30 SER B 219 THR B 223 5 5 HELIX 31 31 GLU B 224 ALA B 240 1 17 HELIX 32 32 THR B 259 LEU B 274 1 16 HELIX 33 33 ASN B 276 GLU B 278 5 3 HELIX 34 34 THR B 292 ALA B 303 1 12 HELIX 35 35 CYS B 311 ASN B 315 5 5 HELIX 36 36 CYS B 323 SER B 333 1 11 HELIX 37 37 ASN B 344 GLN B 357 1 14 HELIX 38 38 SER B 376 ALA B 397 1 22 HELIX 39 39 ASP B 400 MET B 404 5 5 HELIX 40 40 ASP B 414 GLY B 419 5 6 SHEET 1 A 9 LEU A 73 ALA A 76 0 SHEET 2 A 9 GLU A 109 GLY A 113 1 O GLU A 109 N ALA A 76 SHEET 3 A 9 THR A 139 GLN A 145 1 O GLN A 141 N VAL A 112 SHEET 4 A 9 ARG A 163 SER A 171 1 O HIS A 167 N VAL A 142 SHEET 5 A 9 GLN A 210 GLU A 218 1 O ARG A 212 N VAL A 166 SHEET 6 A 9 ILE A 247 ALA A 253 1 O ILE A 248 N TYR A 215 SHEET 7 A 9 VAL A 280 PRO A 286 1 O ILE A 281 N ILE A 247 SHEET 8 A 9 ARG A 307 GLY A 310 1 O GLU A 309 N LEU A 284 SHEET 9 A 9 LEU A 73 ALA A 76 1 N CYS A 75 O ILE A 308 SHEET 1 B 2 THR A 373 ALA A 374 0 SHEET 2 B 2 GLU A 423 ALA A 424 1 O GLU A 423 N ALA A 374 SHEET 1 C 9 LEU B 73 ALA B 76 0 SHEET 2 C 9 GLU B 109 GLY B 113 1 O GLU B 109 N ALA B 76 SHEET 3 C 9 THR B 139 GLN B 145 1 O LEU B 143 N GLY B 113 SHEET 4 C 9 ARG B 163 SER B 171 1 O HIS B 167 N VAL B 142 SHEET 5 C 9 GLN B 210 GLU B 218 1 O ARG B 212 N VAL B 166 SHEET 6 C 9 ILE B 247 ALA B 253 1 O ILE B 248 N TYR B 215 SHEET 7 C 9 VAL B 280 PRO B 286 1 O ILE B 281 N ILE B 247 SHEET 8 C 9 ARG B 307 GLY B 310 1 O GLU B 309 N LEU B 284 SHEET 9 C 9 LEU B 73 ALA B 76 1 N LEU B 73 O ILE B 308 SHEET 1 D 2 THR B 373 ALA B 374 0 SHEET 2 D 2 GLU B 423 ALA B 424 1 O GLU B 423 N ALA B 374 LINK OD2 ASP A 81 NI NI A 701 1555 1555 2.09 LINK NE2 HIS A 285 NI NI A 701 1555 1555 2.12 LINK NE2 HIS A 287 NI NI A 701 1555 1555 2.15 LINK OD1 ASN A 321 NI NI A 701 1555 1555 2.26 LINK O HOH A 434 NI NI A 701 1555 1555 2.37 LINK O HOH A 612 NI NI A 701 1555 1555 2.36 LINK OD2 ASP B 81 NI NI B 701 1555 1555 2.17 LINK NE2 HIS B 285 NI NI B 701 1555 1555 2.22 LINK NE2 HIS B 287 NI NI B 701 1555 1555 2.12 LINK OD1 ASN B 321 NI NI B 701 1555 1555 2.39 LINK O HOH B 427 NI NI B 701 1555 1555 2.13 LINK O HOH B 610 NI NI B 701 1555 1555 2.36 SITE 1 AC1 6 ASP A 81 HIS A 285 HIS A 287 ASN A 321 SITE 2 AC1 6 HOH A 434 HOH A 612 SITE 1 AC2 10 PHE A 313 ASN A 315 VAL A 352 ASN A 356 SITE 2 AC2 10 LEU A 358 PRO A 359 HOH A 491 HOH A 602 SITE 3 AC2 10 HIS B 361 ARG B 363 SITE 1 AC3 6 ASP B 81 HIS B 285 HIS B 287 ASN B 321 SITE 2 AC3 6 HOH B 427 HOH B 610 SITE 1 AC4 10 HIS A 361 ARG A 363 PHE B 313 ASN B 315 SITE 2 AC4 10 VAL B 352 ASN B 356 LEU B 358 PRO B 359 SITE 3 AC4 10 HOH B 477 HOH B 605 CRYST1 48.025 70.886 70.043 62.45 81.41 70.26 P 1 2 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 0.020822 -0.007470 0.000181 0.00000 SCALE2 0.000000 0.014988 -0.007401 0.00000 SCALE3 0.000000 0.000000 0.016103 0.00000