HEADER TRANSFERASE 04-NOV-10 2XWN TITLE CRYSTAL STRUCTURE OF ISPD FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX TITLE 2 WITH CTP AND MG COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 1-229; COMPND 5 SYNONYM: 4-DIPHOSPHOCYTIDYL-2C-METHYL-D-ERYTHRITOL SYNTHASE, MEP COMPND 6 CYTIDYLYLTRANSFERASE, MCT, ISPD, CDP-ME SYNTHETASE; COMPND 7 EC: 2.7.7.60; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: AI; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PEXP5CT/TOPO KEYWDS TRANSFERASE, MEP PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR C.BJORKELID,T.BERGFORS,T.UNGE,T.A.JONES REVDAT 5 08-MAY-24 2XWN 1 REMARK REVDAT 4 15-MAY-19 2XWN 1 REMARK REVDAT 3 06-MAR-19 2XWN 1 REMARK REVDAT 2 01-FEB-12 2XWN 1 JRNL REMARK VERSN REVDAT 1 27-APR-11 2XWN 0 JRNL AUTH C.BJORKELID,T.BERGFORS,L.M.HENRIKSSON,A.L.STERN,T.UNGE, JRNL AUTH 2 S.L.MOWBRAY,T.A.JONES JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES ON MYCOBACTERIAL ISPD JRNL TITL 2 ENZYMES JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 67 403 2011 JRNL REFN ISSN 0907-4449 JRNL PMID 21543842 JRNL DOI 10.1107/S0907444911006160 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0060 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10641 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 560 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) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 REFLECTION IN BIN (WORKING SET) : 749 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3150 REMARK 3 BIN FREE R VALUE SET COUNT : 39 REMARK 3 BIN FREE R VALUE : 0.3520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3287 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.32000 REMARK 3 B22 (A**2) : -1.09000 REMARK 3 B33 (A**2) : -2.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.419 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.314 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.180 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.885 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3393 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4654 ; 1.344 ; 2.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 445 ; 5.992 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 131 ;38.330 ;24.046 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 511 ;18.268 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;21.807 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 582 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2516 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 5 A 136 1 REMARK 3 1 B 5 B 136 1 REMARK 3 2 A 162 A 179 1 REMARK 3 2 B 162 B 179 1 REMARK 3 3 A 192 A 229 1 REMARK 3 3 B 192 B 229 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1376 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 1376 ; 0.05 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 1376 ; 5.68 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 1376 ; 5.68 ; 0.50 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 : 1.20 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 2XWN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-NOV-10. REMARK 100 THE DEPOSITION ID IS D_1290046088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11201 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 42.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SITTING-DROP VAPOR-DIFFUSION METHOD AT REMARK 280 293 K. DROPS WITH 300 NANOLITERS PROTEIN SOLUTION (PROTEIN AT 10 REMARK 280 MG/ML IN 20 MM BIS-TRIS-PROPANE, PH 6.5, 0.1 M NACL WITH 10 MM REMARK 280 CTP AND 10 MM MGCL2) AND 300 NANOLITERS SCREENING/RESERVOIR REMARK 280 SOLUTION (10% (W/V) PEG 20, 000, 20% (V/V) MONOMETHYL ETHER PEG REMARK 280 550, 0.03 M CACL2, 0.03M MGCL2, AND 0.1 M BICINE/TRIZMA BASE, PH REMARK 280 8.5), VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 22.03000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.62000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.12500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.62000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.03000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.12500 REMARK 290 SMTRY3 4 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: 5290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.3 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 VAL A 2 REMARK 465 ARG A 3 REMARK 465 GLU A 4 REMARK 465 LEU A 183 REMARK 465 ASP A 184 REMARK 465 LEU A 185 REMARK 465 PRO A 186 REMARK 465 ALA A 187 REMARK 465 ALA A 188 REMARK 465 HIS A 232 REMARK 465 HIS A 233 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 ARG B 3 REMARK 465 GLU B 4 REMARK 465 HIS B 232 REMARK 465 HIS B 233 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 GLU A 7 CD GLU A 7 OE1 0.120 REMARK 500 GLU A 7 CD GLU A 7 OE2 0.088 REMARK 500 GLU B 7 CD GLU B 7 OE1 0.072 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 ALA A 14 25.59 -148.44 REMARK 500 LEU A 94 37.48 -88.97 REMARK 500 THR A 97 -60.81 68.40 REMARK 500 GLU A 156 97.04 -64.30 REMARK 500 GLN A 164 -168.99 -122.14 REMARK 500 TYR A 190 -0.77 -152.49 REMARK 500 THR A 191 -38.45 74.47 REMARK 500 ALA B 14 25.34 -148.81 REMARK 500 LEU B 94 36.98 -92.29 REMARK 500 THR B 97 -58.98 67.90 REMARK 500 GLN B 164 -168.35 -123.53 REMARK 500 ARG B 180 -33.30 66.41 REMARK 500 LEU B 183 -74.50 -76.37 REMARK 500 ASP B 184 -141.35 50.55 REMARK 500 PRO B 186 -111.56 -25.74 REMARK 500 ALA B 187 -139.47 -81.14 REMARK 500 ALA B 188 98.85 -35.50 REMARK 500 TYR B 190 139.88 127.91 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 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CTP A 301 O1A REMARK 620 2 CTP A 301 O1B 71.9 REMARK 620 3 CTP A 301 O1G 71.4 66.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CTP B 301 O1B REMARK 620 2 CTP B 301 O1G 74.0 REMARK 620 3 CTP B 301 O1A 72.6 70.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CTP A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CTP B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XWM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ISPD FROM MYCOBACTERIUM SMEGMATIS IN COMPLEX REMARK 900 WITH CMP REMARK 900 RELATED ID: 2XWL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ISPD FROM MYCOBACTERIUM SMEGMATIS IN COMPLEX REMARK 900 WITH CTP AND MG DBREF 2XWN A 1 229 UNP P96864 ISPD_MYCTU 1 229 DBREF 2XWN B 1 229 UNP P96864 ISPD_MYCTU 1 229 SEQADV 2XWN HIS A 230 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS A 231 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS A 232 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS A 233 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS B 230 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS B 231 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS B 232 UNP P96864 EXPRESSION TAG SEQADV 2XWN HIS B 233 UNP P96864 EXPRESSION TAG SEQRES 1 A 233 MET VAL ARG GLU ALA GLY GLU VAL VAL ALA ILE VAL PRO SEQRES 2 A 233 ALA ALA GLY SER GLY GLU ARG LEU ALA VAL GLY VAL PRO SEQRES 3 A 233 LYS ALA PHE TYR GLN LEU ASP GLY GLN THR LEU ILE GLU SEQRES 4 A 233 ARG ALA VAL ASP GLY LEU LEU ASP SER GLY VAL VAL ASP SEQRES 5 A 233 THR VAL VAL VAL ALA VAL PRO ALA ASP ARG THR ASP GLU SEQRES 6 A 233 ALA ARG GLN ILE LEU GLY HIS ARG ALA MET ILE VAL ALA SEQRES 7 A 233 GLY GLY SER ASN ARG THR ASP THR VAL ASN LEU ALA LEU SEQRES 8 A 233 THR VAL LEU SER GLY THR ALA GLU PRO GLU PHE VAL LEU SEQRES 9 A 233 VAL HIS ASP ALA ALA ARG ALA LEU THR PRO PRO ALA LEU SEQRES 10 A 233 VAL ALA ARG VAL VAL GLU ALA LEU ARG ASP GLY TYR ALA SEQRES 11 A 233 ALA VAL VAL PRO VAL LEU PRO LEU SER ASP THR ILE LYS SEQRES 12 A 233 ALA VAL ASP ALA ASN GLY VAL VAL LEU GLY THR PRO GLU SEQRES 13 A 233 ARG ALA GLY LEU ARG ALA VAL GLN THR PRO GLN GLY PHE SEQRES 14 A 233 THR THR ASP LEU LEU LEU ARG SER TYR GLN ARG GLY SER SEQRES 15 A 233 LEU ASP LEU PRO ALA ALA GLU TYR THR ASP ASP ALA SER SEQRES 16 A 233 LEU VAL GLU HIS ILE GLY GLY GLN VAL GLN VAL VAL ASP SEQRES 17 A 233 GLY ASP PRO LEU ALA PHE LYS ILE THR THR LYS LEU ASP SEQRES 18 A 233 LEU LEU LEU ALA GLN ALA ILE VAL HIS HIS HIS HIS SEQRES 1 B 233 MET VAL ARG GLU ALA GLY GLU VAL VAL ALA ILE VAL PRO SEQRES 2 B 233 ALA ALA GLY SER GLY GLU ARG LEU ALA VAL GLY VAL PRO SEQRES 3 B 233 LYS ALA PHE TYR GLN LEU ASP GLY GLN THR LEU ILE GLU SEQRES 4 B 233 ARG ALA VAL ASP GLY LEU LEU ASP SER GLY VAL VAL ASP SEQRES 5 B 233 THR VAL VAL VAL ALA VAL PRO ALA ASP ARG THR ASP GLU SEQRES 6 B 233 ALA ARG GLN ILE LEU GLY HIS ARG ALA MET ILE VAL ALA SEQRES 7 B 233 GLY GLY SER ASN ARG THR ASP THR VAL ASN LEU ALA LEU SEQRES 8 B 233 THR VAL LEU SER GLY THR ALA GLU PRO GLU PHE VAL LEU SEQRES 9 B 233 VAL HIS ASP ALA ALA ARG ALA LEU THR PRO PRO ALA LEU SEQRES 10 B 233 VAL ALA ARG VAL VAL GLU ALA LEU ARG ASP GLY TYR ALA SEQRES 11 B 233 ALA VAL VAL PRO VAL LEU PRO LEU SER ASP THR ILE LYS SEQRES 12 B 233 ALA VAL ASP ALA ASN GLY VAL VAL LEU GLY THR PRO GLU SEQRES 13 B 233 ARG ALA GLY LEU ARG ALA VAL GLN THR PRO GLN GLY PHE SEQRES 14 B 233 THR THR ASP LEU LEU LEU ARG SER TYR GLN ARG GLY SER SEQRES 15 B 233 LEU ASP LEU PRO ALA ALA GLU TYR THR ASP ASP ALA SER SEQRES 16 B 233 LEU VAL GLU HIS ILE GLY GLY GLN VAL GLN VAL VAL ASP SEQRES 17 B 233 GLY ASP PRO LEU ALA PHE LYS ILE THR THR LYS LEU ASP SEQRES 18 B 233 LEU LEU LEU ALA GLN ALA ILE VAL HIS HIS HIS HIS HET MG A 300 1 HET CTP A 301 29 HET MG B 300 1 HET CTP B 301 29 HETNAM MG MAGNESIUM ION HETNAM CTP CYTIDINE-5'-TRIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 CTP 2(C9 H16 N3 O14 P3) HELIX 1 1 GLY A 18 ALA A 22 5 5 HELIX 2 2 PRO A 26 PHE A 29 5 4 HELIX 3 3 LEU A 37 ASP A 47 1 11 HELIX 4 4 PRO A 59 ASP A 61 5 3 HELIX 5 5 ARG A 62 GLY A 71 1 10 HELIX 6 6 ASN A 82 LEU A 94 1 13 HELIX 7 7 PRO A 114 ASP A 127 1 14 HELIX 8 8 GLU A 156 ALA A 158 5 3 HELIX 9 9 THR A 171 GLN A 179 1 9 HELIX 10 10 ASP A 192 ILE A 200 1 9 HELIX 11 11 ASP A 210 PHE A 214 5 5 HELIX 12 12 THR A 218 HIS A 230 1 13 HELIX 13 13 PRO B 26 PHE B 29 5 4 HELIX 14 14 LEU B 37 ASP B 47 1 11 HELIX 15 15 PRO B 59 ASP B 61 5 3 HELIX 16 16 ARG B 62 GLY B 71 1 10 HELIX 17 17 ASN B 82 LEU B 94 1 13 HELIX 18 18 PRO B 114 ASP B 127 1 14 HELIX 19 19 THR B 171 GLN B 179 1 9 HELIX 20 20 ASP B 192 ILE B 200 1 9 HELIX 21 21 ASP B 210 PHE B 214 5 5 HELIX 22 22 THR B 218 HIS B 231 1 14 SHEET 1 AA 9 MET A 75 ALA A 78 0 SHEET 2 AA 9 THR A 53 VAL A 58 1 O VAL A 54 N MET A 75 SHEET 3 AA 9 VAL A 8 PRO A 13 1 O ALA A 10 N VAL A 55 SHEET 4 AA 9 PHE A 102 VAL A 105 1 O PHE A 102 N VAL A 9 SHEET 5 AA 9 GLN A 167 THR A 170 -1 O GLN A 167 N VAL A 105 SHEET 6 AA 9 ALA A 131 LEU A 136 -1 O VAL A 132 N GLY A 168 SHEET 7 AA 9 LEU A 160 VAL A 163 -1 O ALA A 162 N LEU A 136 SHEET 8 AA 9 THR B 141 VAL B 145 1 O THR B 141 N VAL A 163 SHEET 9 AA 9 VAL B 151 GLY B 153 1 N LEU B 152 O ALA B 144 SHEET 1 AB 7 MET A 75 ALA A 78 0 SHEET 2 AB 7 THR A 53 VAL A 58 1 O VAL A 54 N MET A 75 SHEET 3 AB 7 VAL A 8 PRO A 13 1 O ALA A 10 N VAL A 55 SHEET 4 AB 7 PHE A 102 VAL A 105 1 O PHE A 102 N VAL A 9 SHEET 5 AB 7 GLN A 167 THR A 170 -1 O GLN A 167 N VAL A 105 SHEET 6 AB 7 ALA A 131 LEU A 136 -1 O VAL A 132 N GLY A 168 SHEET 7 AB 7 VAL A 204 ASP A 208 1 O GLN A 205 N VAL A 133 SHEET 1 AC 2 GLN A 31 LEU A 32 0 SHEET 2 AC 2 GLN A 35 THR A 36 -1 O GLN A 35 N LEU A 32 SHEET 1 AD 9 VAL A 151 GLY A 153 0 SHEET 2 AD 9 ILE A 142 VAL A 145 -1 O ALA A 144 N LEU A 152 SHEET 3 AD 9 LEU B 160 VAL B 163 1 O ARG B 161 N LYS A 143 SHEET 4 AD 9 ALA B 131 LEU B 136 -1 O LEU B 136 N ALA B 162 SHEET 5 AD 9 GLN B 167 THR B 170 -1 O GLY B 168 N VAL B 132 SHEET 6 AD 9 PHE B 102 VAL B 105 -1 O VAL B 103 N PHE B 169 SHEET 7 AD 9 VAL B 8 PRO B 13 1 O VAL B 9 N LEU B 104 SHEET 8 AD 9 THR B 53 VAL B 58 1 O THR B 53 N ALA B 10 SHEET 9 AD 9 MET B 75 ALA B 78 1 O MET B 75 N VAL B 56 SHEET 1 AE 5 VAL A 151 GLY A 153 0 SHEET 2 AE 5 ILE A 142 VAL A 145 -1 O ALA A 144 N LEU A 152 SHEET 3 AE 5 LEU B 160 VAL B 163 1 O ARG B 161 N LYS A 143 SHEET 4 AE 5 ALA B 131 LEU B 136 -1 O LEU B 136 N ALA B 162 SHEET 5 AE 5 VAL B 204 ASP B 208 1 O GLN B 205 N VAL B 133 SHEET 1 BA 2 GLN B 31 LEU B 32 0 SHEET 2 BA 2 GLN B 35 THR B 36 -1 O GLN B 35 N LEU B 32 LINK MG MG A 300 O1A CTP A 301 1555 1555 2.16 LINK MG MG A 300 O1B CTP A 301 1555 1555 2.36 LINK MG MG A 300 O1G CTP A 301 1555 1555 2.61 LINK MG MG B 300 O1B CTP B 301 1555 1555 2.31 LINK MG MG B 300 O1G CTP B 301 1555 1555 2.55 LINK MG MG B 300 O1A CTP B 301 1555 1555 2.51 CISPEP 1 THR A 165 PRO A 166 0 7.69 CISPEP 2 THR B 165 PRO B 166 0 8.02 SITE 1 AC1 1 CTP A 301 SITE 1 AC2 19 PRO A 13 ALA A 14 ALA A 15 GLY A 16 SITE 2 AC2 19 SER A 17 GLY A 18 GLU A 19 ARG A 20 SITE 3 AC2 19 LYS A 27 GLY A 80 SER A 81 ASN A 82 SITE 4 AC2 19 ARG A 83 THR A 86 ASP A 107 ALA A 108 SITE 5 AC2 19 ALA A 109 LYS A 215 MG A 300 SITE 1 AC3 1 CTP B 301 SITE 1 AC4 19 PRO B 13 ALA B 14 ALA B 15 GLY B 16 SITE 2 AC4 19 SER B 17 GLY B 18 GLU B 19 ARG B 20 SITE 3 AC4 19 LYS B 27 GLY B 80 SER B 81 ASN B 82 SITE 4 AC4 19 ARG B 83 THR B 86 ASP B 107 ALA B 108 SITE 5 AC4 19 ALA B 109 LYS B 215 MG B 300 CRYST1 44.060 82.250 133.240 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.022696 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012158 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007505 0.00000 MTRIX1 1 -0.744100 0.664200 -0.071800 23.44660 1 MTRIX2 1 0.660400 0.747500 0.071200 -12.39920 1 MTRIX3 1 0.101000 0.005600 -0.994900 51.41760 1