HEADER OXIDOREDUCTASE 05-DEC-06 2O50 TITLE THE CRYSTAL STRUCTURE OF TOXOPLASMA GONDII ENOYL ACYL CARRIER PROTEIN TITLE 2 REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENOYL-ACYL CARRIER REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 103-417; COMPND 5 EC: 1.3.1.9; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TOXOPLASMA GONDII; SOURCE 3 ORGANISM_TAXID: 383379; SOURCE 4 STRAIN: RH; SOURCE 5 GENE: ENR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMALC2X KEYWDS ENOYL REDUCTASE, ROSSMANN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.P.MUENCH,S.T.PRIGGE,R.MCLEOD,J.B.RAFFERTY,D.W.RICE REVDAT 7 13-NOV-24 2O50 1 REMARK REVDAT 6 15-NOV-23 2O50 1 REMARK REVDAT 5 25-OCT-23 2O50 1 SEQADV LINK REVDAT 4 13-JUL-11 2O50 1 VERSN REVDAT 3 24-FEB-09 2O50 1 VERSN REVDAT 2 13-MAR-07 2O50 1 JRNL REVDAT 1 26-DEC-06 2O50 0 JRNL AUTH S.P.MUENCH,S.T.PRIGGE,R.MCLEOD,J.B.RAFFERTY,M.J.KIRISITS, JRNL AUTH 2 C.W.ROBERTS,E.J.MUI,D.W.RICE JRNL TITL STUDIES OF TOXOPLASMA GONDII AND PLASMODIUM FALCIPARUM ENOYL JRNL TITL 2 ACYL CARRIER PROTEIN REDUCTASE AND IMPLICATIONS FOR THE JRNL TITL 3 DEVELOPMENT OF ANTIPARASITIC AGENTS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 63 328 2007 JRNL REFN ISSN 0907-4449 JRNL PMID 17327670 JRNL DOI 10.1107/S0907444906053625 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.P.MUENCH,S.T.PRIGGE,L.ZHU,M.J.KIRISITS,C.W.ROBERTS, REMARK 1 AUTH 2 S.WERNIMONT,R.MCLEOD,D.W.RICE REMARK 1 TITL EXPRESSION, PURIFICATION AND PRELIMINARY CRYSTALLOGRAPHIC REMARK 1 TITL 2 ANALYSIS OF THE TOXOPLASMA GONDII ENOYL REDUCTASE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 62 604 2006 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 16754994 REMARK 1 DOI 10.1107/S1744309106018112 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 13758 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 730 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) : 982 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.3160 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4288 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 11 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.29000 REMARK 3 B22 (A**2) : 2.29000 REMARK 3 B33 (A**2) : -3.44000 REMARK 3 B12 (A**2) : 1.15000 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): 0.457 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.353 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 42.097 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.880 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4369 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5943 ; 1.389 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 574 ; 6.375 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 178 ;34.240 ;23.820 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 638 ;17.814 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;19.367 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 663 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3366 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2050 ; 0.241 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2978 ; 0.313 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 179 ; 0.171 ; 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): 105 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 28 ; 0.182 ; 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): 2896 ; 0.395 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4530 ; 0.714 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1646 ; 1.128 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1413 ; 1.749 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 306 4 REMARK 3 1 B 3 B 306 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2085 ; 0.34 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2085 ; 0.55 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 306 REMARK 3 ORIGIN FOR THE GROUP (A): 27.3069 2.2590 2.2319 REMARK 3 T TENSOR REMARK 3 T11: -0.0553 T22: -0.1426 REMARK 3 T33: -0.0472 T12: 0.0463 REMARK 3 T13: 0.0033 T23: 0.0098 REMARK 3 L TENSOR REMARK 3 L11: 1.3477 L22: 1.0200 REMARK 3 L33: 1.3799 L12: -0.1521 REMARK 3 L13: -0.3885 L23: 0.1031 REMARK 3 S TENSOR REMARK 3 S11: -0.0825 S12: -0.0262 S13: -0.2204 REMARK 3 S21: 0.0164 S22: 0.0616 S23: -0.1903 REMARK 3 S31: 0.4656 S32: 0.2936 S33: 0.0209 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 306 REMARK 3 ORIGIN FOR THE GROUP (A): 14.1827 18.9390 -22.6015 REMARK 3 T TENSOR REMARK 3 T11: -0.1033 T22: -0.0916 REMARK 3 T33: -0.0944 T12: -0.0256 REMARK 3 T13: 0.0018 T23: 0.0333 REMARK 3 L TENSOR REMARK 3 L11: 1.2460 L22: 1.0234 REMARK 3 L33: 1.8502 L12: -0.0693 REMARK 3 L13: -0.2372 L23: 0.0959 REMARK 3 S TENSOR REMARK 3 S11: -0.0228 S12: 0.3454 S13: 0.1286 REMARK 3 S21: -0.2761 S22: -0.0022 S23: -0.1307 REMARK 3 S31: -0.1495 S32: 0.2284 S33: 0.0250 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 2O50 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040694. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS 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 : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13758 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.10 REMARK 200 R MERGE (I) : 0.18000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.65000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2O2Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, 25% (V/V) TERT-BUTANOL, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 124.98067 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 62.49033 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 62.49033 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 124.98067 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -103.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 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 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 SER A 1 REMARK 465 ALA A 2 REMARK 465 PHE A 3 REMARK 465 LYS A 228 REMARK 465 SER A 229 REMARK 465 ARG A 230 REMARK 465 ALA A 231 REMARK 465 ALA A 232 REMARK 465 SER A 233 REMARK 465 ALA A 234 REMARK 465 ILE A 235 REMARK 465 GLY A 236 REMARK 465 LYS A 237 REMARK 465 SER A 238 REMARK 465 GLY A 239 REMARK 465 GLU A 240 REMARK 465 LEU A 307 REMARK 465 GLN A 308 REMARK 465 ARG A 309 REMARK 465 ALA A 310 REMARK 465 THR A 311 REMARK 465 GLN A 312 REMARK 465 GLU A 313 REMARK 465 ILE A 314 REMARK 465 ASN A 315 REMARK 465 SER B 1 REMARK 465 ALA B 2 REMARK 465 LYS B 228 REMARK 465 SER B 229 REMARK 465 ARG B 230 REMARK 465 ALA B 231 REMARK 465 ALA B 232 REMARK 465 SER B 233 REMARK 465 ALA B 234 REMARK 465 ILE B 235 REMARK 465 GLY B 236 REMARK 465 LYS B 237 REMARK 465 SER B 238 REMARK 465 GLY B 239 REMARK 465 GLU B 240 REMARK 465 LYS B 241 REMARK 465 LEU B 307 REMARK 465 GLN B 308 REMARK 465 ARG B 309 REMARK 465 ALA B 310 REMARK 465 THR B 311 REMARK 465 GLN B 312 REMARK 465 GLU B 313 REMARK 465 ILE B 314 REMARK 465 ASN B 315 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 LYS A 52 CB CG CD CE NZ REMARK 470 LYS A 64 CG CD CE NZ REMARK 470 LEU A 65 CB CG CD1 CD2 REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 GLN A 116 CG CD OE1 NE2 REMARK 470 LYS A 136 CD CE NZ REMARK 470 LYS A 144 CG CD CE NZ REMARK 470 LEU A 227 CG CD1 CD2 REMARK 470 LYS B 29 CG CD CE NZ REMARK 470 GLN B 55 CG CD OE1 NE2 REMARK 470 SER B 56 O REMARK 470 ARG B 58 CD NE CZ NH1 NH2 REMARK 470 LYS B 97 CG CD CE NZ REMARK 470 LYS B 108 CD CE NZ REMARK 470 LYS B 144 CG CD CE NZ 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 OG SER A 242 OD1 ASP A 245 1.35 REMARK 500 OG SER A 242 CG ASP A 245 2.00 REMARK 500 NH2 ARG B 184 O HIS B 293 2.10 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 PRO A 86 C GLU A 87 N -0.211 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 PRO A 66 C - N - CD ANGL. DEV. = -17.9 DEGREES REMARK 500 PRO A 86 O - C - N ANGL. DEV. = 10.8 DEGREES REMARK 500 PRO A 226 C - N - CD ANGL. DEV. = -17.1 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 ASP A 19 -160.39 -77.52 REMARK 500 SER A 20 20.60 -142.60 REMARK 500 LEU A 65 138.23 31.61 REMARK 500 ASN A 96 118.94 -30.70 REMARK 500 ILE A 107 -59.02 -27.85 REMARK 500 LEU A 118 -38.27 -135.03 REMARK 500 SER A 127 75.65 -106.53 REMARK 500 ALA A 154 -86.00 -102.48 REMARK 500 TRP A 209 -72.93 -60.44 REMARK 500 ASP A 289 18.51 -151.02 REMARK 500 PRO B 45 -37.55 -31.94 REMARK 500 GLN B 55 -7.27 -59.20 REMARK 500 PRO B 66 -43.40 -26.78 REMARK 500 ALA B 81 3.75 -62.12 REMARK 500 PHE B 243 -52.94 -21.18 REMARK 500 ASP B 289 32.55 -152.82 REMARK 500 ASN B 290 10.64 52.78 REMARK 500 GLN B 297 131.56 176.62 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 PRO A 4 ILE A 5 134.56 REMARK 500 LYS A 64 LEU A 65 103.28 REMARK 500 PRO A 66 ASP A 67 137.98 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 LYS A 241 24.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1D7O RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM B. NAPUS COMPLEXED WITH NAD AND TRICLOSAN REMARK 900 RELATED ID: 1NHG RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM P. FALCIPARUM IN COMPLEX WITH TRICLOSAN REMARK 900 RELATED ID: 1D8A RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM E. COLI IN COMPLEX WITH NAD AND TRICLOSAN REMARK 900 RELATED ID: 1JVF RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM H. PYLORI REMARK 900 RELATED ID: 2O2S RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM T. GONDII IN COMPLEX WITH NAD AND TRICLOSAN REMARK 900 RELATED ID: 2O2Y RELATED DB: PDB REMARK 900 THE SAME PROTEIN FROM P. FALCIPARUM IN COMPLEX WITH NAD AND REMARK 900 TRICLOSAN DBREF 2O50 A 1 315 UNP Q6UCJ9 Q6UCJ9_TOXGO 103 417 DBREF 2O50 B 1 315 UNP Q6UCJ9 Q6UCJ9_TOXGO 103 417 SEQADV 2O50 MSE A 168 UNP Q6UCJ9 MET 270 MODIFIED RESIDUE SEQADV 2O50 MSE A 193 UNP Q6UCJ9 MET 295 MODIFIED RESIDUE SEQADV 2O50 MSE A 295 UNP Q6UCJ9 MET 397 MODIFIED RESIDUE SEQADV 2O50 MSE A 304 UNP Q6UCJ9 MET 406 MODIFIED RESIDUE SEQADV 2O50 MSE B 168 UNP Q6UCJ9 MET 270 MODIFIED RESIDUE SEQADV 2O50 MSE B 193 UNP Q6UCJ9 MET 295 MODIFIED RESIDUE SEQADV 2O50 MSE B 295 UNP Q6UCJ9 MET 397 MODIFIED RESIDUE SEQADV 2O50 MSE B 304 UNP Q6UCJ9 MET 406 MODIFIED RESIDUE SEQRES 1 A 315 SER ALA PHE PRO ILE ASP LEU ARG GLY GLN THR ALA PHE SEQRES 2 A 315 VAL ALA GLY VAL ALA ASP SER HIS GLY TYR GLY TRP ALA SEQRES 3 A 315 ILE ALA LYS HIS LEU ALA SER ALA GLY ALA ARG VAL ALA SEQRES 4 A 315 LEU GLY THR TRP PRO PRO VAL LEU GLY LEU PHE GLN LYS SEQRES 5 A 315 SER LEU GLN SER GLY ARG LEU ASP GLU ASP ARG LYS LEU SEQRES 6 A 315 PRO ASP GLY SER LEU ILE GLU PHE ALA GLY VAL TYR PRO SEQRES 7 A 315 LEU ASP ALA ALA PHE ASP LYS PRO GLU ASP VAL PRO GLN SEQRES 8 A 315 ASP ILE LYS ASP ASN LYS ARG TYR ALA GLY VAL ASP GLY SEQRES 9 A 315 TYR THR ILE LYS GLU VAL ALA VAL LYS VAL LYS GLN ASP SEQRES 10 A 315 LEU GLY ASN ILE ASP ILE LEU VAL HIS SER LEU ALA ASN SEQRES 11 A 315 GLY PRO GLU VAL THR LYS PRO LEU LEU GLU THR SER ARG SEQRES 12 A 315 LYS GLY TYR LEU ALA ALA SER SER ASN SER ALA TYR SER SEQRES 13 A 315 PHE VAL SER LEU LEU GLN HIS PHE GLY PRO ILE MSE ASN SEQRES 14 A 315 GLU GLY GLY SER ALA VAL THR LEU SER TYR LEU ALA ALA SEQRES 15 A 315 GLU ARG VAL VAL PRO GLY TYR GLY GLY GLY MSE SER SER SEQRES 16 A 315 ALA LYS ALA ALA LEU GLU SER ASP THR ARG THR LEU ALA SEQRES 17 A 315 TRP GLU ALA GLY GLN LYS TYR GLY VAL ARG VAL ASN ALA SEQRES 18 A 315 ILE SER ALA GLY PRO LEU LYS SER ARG ALA ALA SER ALA SEQRES 19 A 315 ILE GLY LYS SER GLY GLU LYS SER PHE ILE ASP TYR ALA SEQRES 20 A 315 ILE ASP TYR SER TYR ASN ASN ALA PRO LEU ARG ARG ASP SEQRES 21 A 315 LEU HIS SER ASP ASP VAL GLY GLY ALA ALA LEU PHE LEU SEQRES 22 A 315 LEU SER PRO LEU ALA ARG ALA VAL SER GLY VAL THR LEU SEQRES 23 A 315 TYR VAL ASP ASN GLY LEU HIS ALA MSE GLY GLN ALA VAL SEQRES 24 A 315 ASP SER ARG SER MSE PRO PRO LEU GLN ARG ALA THR GLN SEQRES 25 A 315 GLU ILE ASN SEQRES 1 B 315 SER ALA PHE PRO ILE ASP LEU ARG GLY GLN THR ALA PHE SEQRES 2 B 315 VAL ALA GLY VAL ALA ASP SER HIS GLY TYR GLY TRP ALA SEQRES 3 B 315 ILE ALA LYS HIS LEU ALA SER ALA GLY ALA ARG VAL ALA SEQRES 4 B 315 LEU GLY THR TRP PRO PRO VAL LEU GLY LEU PHE GLN LYS SEQRES 5 B 315 SER LEU GLN SER GLY ARG LEU ASP GLU ASP ARG LYS LEU SEQRES 6 B 315 PRO ASP GLY SER LEU ILE GLU PHE ALA GLY VAL TYR PRO SEQRES 7 B 315 LEU ASP ALA ALA PHE ASP LYS PRO GLU ASP VAL PRO GLN SEQRES 8 B 315 ASP ILE LYS ASP ASN LYS ARG TYR ALA GLY VAL ASP GLY SEQRES 9 B 315 TYR THR ILE LYS GLU VAL ALA VAL LYS VAL LYS GLN ASP SEQRES 10 B 315 LEU GLY ASN ILE ASP ILE LEU VAL HIS SER LEU ALA ASN SEQRES 11 B 315 GLY PRO GLU VAL THR LYS PRO LEU LEU GLU THR SER ARG SEQRES 12 B 315 LYS GLY TYR LEU ALA ALA SER SER ASN SER ALA TYR SER SEQRES 13 B 315 PHE VAL SER LEU LEU GLN HIS PHE GLY PRO ILE MSE ASN SEQRES 14 B 315 GLU GLY GLY SER ALA VAL THR LEU SER TYR LEU ALA ALA SEQRES 15 B 315 GLU ARG VAL VAL PRO GLY TYR GLY GLY GLY MSE SER SER SEQRES 16 B 315 ALA LYS ALA ALA LEU GLU SER ASP THR ARG THR LEU ALA SEQRES 17 B 315 TRP GLU ALA GLY GLN LYS TYR GLY VAL ARG VAL ASN ALA SEQRES 18 B 315 ILE SER ALA GLY PRO LEU LYS SER ARG ALA ALA SER ALA SEQRES 19 B 315 ILE GLY LYS SER GLY GLU LYS SER PHE ILE ASP TYR ALA SEQRES 20 B 315 ILE ASP TYR SER TYR ASN ASN ALA PRO LEU ARG ARG ASP SEQRES 21 B 315 LEU HIS SER ASP ASP VAL GLY GLY ALA ALA LEU PHE LEU SEQRES 22 B 315 LEU SER PRO LEU ALA ARG ALA VAL SER GLY VAL THR LEU SEQRES 23 B 315 TYR VAL ASP ASN GLY LEU HIS ALA MSE GLY GLN ALA VAL SEQRES 24 B 315 ASP SER ARG SER MSE PRO PRO LEU GLN ARG ALA THR GLN SEQRES 25 B 315 GLU ILE ASN MODRES 2O50 MSE A 168 MET SELENOMETHIONINE MODRES 2O50 MSE A 193 MET SELENOMETHIONINE MODRES 2O50 MSE A 295 MET SELENOMETHIONINE MODRES 2O50 MSE A 304 MET SELENOMETHIONINE MODRES 2O50 MSE B 168 MET SELENOMETHIONINE MODRES 2O50 MSE B 193 MET SELENOMETHIONINE MODRES 2O50 MSE B 295 MET SELENOMETHIONINE MODRES 2O50 MSE B 304 MET SELENOMETHIONINE HET MSE A 168 8 HET MSE A 193 8 HET MSE A 295 8 HET MSE A 304 8 HET MSE B 168 8 HET MSE B 193 8 HET MSE B 295 8 HET MSE B 304 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *11(H2 O) HELIX 1 1 GLY A 22 ALA A 34 1 13 HELIX 2 2 TRP A 43 PRO A 45 5 3 HELIX 3 3 VAL A 46 GLY A 57 1 12 HELIX 4 4 ARG A 58 ASP A 62 5 5 HELIX 5 5 LYS A 85 VAL A 89 5 5 HELIX 6 6 PRO A 90 ASN A 96 1 7 HELIX 7 7 LYS A 97 ALA A 100 5 4 HELIX 8 8 THR A 106 LEU A 118 1 13 HELIX 9 9 PRO A 137 THR A 141 5 5 HELIX 10 10 SER A 142 ALA A 154 1 13 HELIX 11 11 ALA A 154 GLY A 165 1 12 HELIX 12 12 ALA A 181 GLU A 183 5 3 HELIX 13 13 GLY A 192 TYR A 215 1 24 HELIX 14 14 SER A 242 ALA A 255 1 14 HELIX 15 15 HIS A 262 LEU A 274 1 13 HELIX 16 16 SER A 275 ARG A 279 5 5 HELIX 17 17 GLY A 291 MSE A 295 5 5 HELIX 18 18 GLY B 22 ALA B 34 1 13 HELIX 19 19 TRP B 43 SER B 56 1 14 HELIX 20 20 LEU B 59 LYS B 64 1 6 HELIX 21 21 LYS B 85 VAL B 89 5 5 HELIX 22 22 PRO B 90 ASN B 96 1 7 HELIX 23 23 THR B 106 GLY B 119 1 14 HELIX 24 24 PRO B 137 THR B 141 5 5 HELIX 25 25 SER B 142 ALA B 154 1 13 HELIX 26 26 ALA B 154 GLY B 165 1 12 HELIX 27 27 ALA B 181 GLU B 183 5 3 HELIX 28 28 GLY B 192 TYR B 215 1 24 HELIX 29 29 SER B 242 ALA B 255 1 14 HELIX 30 30 HIS B 262 LEU B 274 1 13 HELIX 31 31 SER B 275 ARG B 279 5 5 HELIX 32 32 GLY B 291 MSE B 295 5 5 SHEET 1 A 7 GLY A 75 PRO A 78 0 SHEET 2 A 7 ARG A 37 THR A 42 1 N LEU A 40 O TYR A 77 SHEET 3 A 7 THR A 11 ALA A 15 1 N ALA A 12 O ARG A 37 SHEET 4 A 7 ILE A 121 HIS A 126 1 O VAL A 125 N PHE A 13 SHEET 5 A 7 MSE A 168 TYR A 179 1 O SER A 173 N ASP A 122 SHEET 6 A 7 ARG A 218 ALA A 224 1 O ARG A 218 N ALA A 174 SHEET 7 A 7 THR A 285 VAL A 288 1 O LEU A 286 N ALA A 221 SHEET 1 B 7 PHE B 73 PRO B 78 0 SHEET 2 B 7 ARG B 37 THR B 42 1 N LEU B 40 O TYR B 77 SHEET 3 B 7 THR B 11 ALA B 15 1 N ALA B 12 O ARG B 37 SHEET 4 B 7 ILE B 121 HIS B 126 1 O ASP B 122 N THR B 11 SHEET 5 B 7 MSE B 168 TYR B 179 1 O VAL B 175 N HIS B 126 SHEET 6 B 7 ARG B 218 ALA B 224 1 O ARG B 218 N ALA B 174 SHEET 7 B 7 THR B 285 VAL B 288 1 O LEU B 286 N ALA B 221 LINK C ILE A 167 N MSE A 168 1555 1555 1.32 LINK C MSE A 168 N ASN A 169 1555 1555 1.33 LINK C GLY A 192 N MSE A 193 1555 1555 1.33 LINK C MSE A 193 N SER A 194 1555 1555 1.32 LINK C ALA A 294 N MSE A 295 1555 1555 1.33 LINK C MSE A 295 N GLY A 296 1555 1555 1.32 LINK C SER A 303 N MSE A 304 1555 1555 1.34 LINK C MSE A 304 N PRO A 305 1555 1555 1.36 LINK C ILE B 167 N MSE B 168 1555 1555 1.33 LINK C MSE B 168 N ASN B 169 1555 1555 1.33 LINK C GLY B 192 N MSE B 193 1555 1555 1.34 LINK C MSE B 193 N SER B 194 1555 1555 1.32 LINK C ALA B 294 N MSE B 295 1555 1555 1.33 LINK C MSE B 295 N GLY B 296 1555 1555 1.34 LINK C SER B 303 N MSE B 304 1555 1555 1.33 LINK C MSE B 304 N PRO B 305 1555 1555 1.35 CISPEP 1 TYR B 189 GLY B 190 0 9.83 CRYST1 76.004 76.004 187.471 90.00 90.00 120.00 P 32 2 1 12 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 0.013157 0.007596 0.000000 0.00000 SCALE2 0.000000 0.015193 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005334 0.00000