PDB Short entry for 3Q0V HEADER TRANSCRIPTION/TRANSCRIPTION INHIBITOR 16-DEC-10 3Q0V TITLE ETHR FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH COMPOUND BDM31369 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR ETHR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: ETHR, ETAR, MT3970, RV3855; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TETR FAMILY, TRANSCRIPTIONAL REPRESSOR, TRANSCRIPTION-TRANSCRIPTION KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.FLIPO,M.DESROSES,B.DIRIE,X.CARETTE,F.LEROUX,Z.LENS,P.RUCKTOOA, AUTHOR 2 F.LEROUX,C.PIVETEAU,F.DEMIRKAYA,C.LOCHT,V.VILLERET,T.CHRISTOPHE, AUTHOR 3 H.K.JEON,P.BRODIN,B.DEPREZ,A.BAULARD,N.WILLAND REVDAT 2 21-FEB-24 3Q0V 1 REMARK SEQADV REVDAT 1 11-JAN-12 3Q0V 0 JRNL AUTH M.FLIPO,M.DESROSES,B.DIRIE,X.CARETTE,F.LEROUX,Z.LENS, JRNL AUTH 2 P.RUCKTOOA,F.LEROUX,C.PIVETEAU,F.DEMIRKAYA,C.LOCHT, JRNL AUTH 3 V.VILLERET,T.CHRISTOPHE,H.K.JEON,P.BRODIN,B.DEPREZ, JRNL AUTH 4 A.BAULARD,N.WILLAND JRNL TITL DESIGN, SYNTHESIS AND OPTIMIZATION OF NEW ETHR INHIBITORS. A JRNL TITL 2 NEW ALTERNATIVE APPROACH TO FIGHT TUBERCULOSIS BY BOOSTING JRNL TITL 3 ETHIONAMIDE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 34932 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1838 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2604 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1760 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 198 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.15000 REMARK 3 B22 (A**2) : -0.15000 REMARK 3 B33 (A**2) : 0.31000 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): 0.137 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.090 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.869 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3088 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4207 ; 1.863 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 379 ; 5.301 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 145 ;37.706 ;23.655 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 480 ;14.720 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;19.772 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 481 ; 0.195 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2370 ; 0.011 ; 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): 1905 ; 1.951 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3056 ; 3.161 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1183 ; 5.183 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1151 ; 7.773 ; 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): 3088 ; 2.886 ; 3.000 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 3Q0V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1000063053. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36781 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE OBTAINED BY THE VAPOR REMARK 280 DIFFUSION METHOD, USING 0.17M AMMONIUM SULFATE, 0.085M SODIUM REMARK 280 CACODYLATE (PH 6.5), 15% GLYCEROL AND 25 35% POLYETHYLENE GLYCOL REMARK 280 8,000 AS THE CRYSTALLIZATION SOLUTION. THE LIGANDS WERE REMARK 280 DISSOLVED IN 100% DMSO., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 16.88500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 8.44250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.32750 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: 2900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 SER A 7 REMARK 465 GLN A 8 REMARK 465 ALA A 9 REMARK 465 SER A 10 REMARK 465 LEU A 11 REMARK 465 PRO A 12 REMARK 465 ARG A 13 REMARK 465 GLY A 14 REMARK 465 ARG A 15 REMARK 465 ARG A 16 REMARK 465 THR A 17 REMARK 465 ALA A 18 REMARK 465 ARG A 19 REMARK 465 PRO A 20 REMARK 465 SER A 21 REMARK 465 ASN A 93 REMARK 465 PRO A 94 REMARK 465 ALA A 95 REMARK 465 ASP A 96 REMARK 465 THR A 97 REMARK 465 ASN A 215 REMARK 465 ARG A 216 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 SER B 4 REMARK 465 ALA B 5 REMARK 465 ALA B 6 REMARK 465 SER B 7 REMARK 465 GLN B 8 REMARK 465 ALA B 9 REMARK 465 SER B 10 REMARK 465 LEU B 11 REMARK 465 PRO B 12 REMARK 465 ARG B 13 REMARK 465 GLY B 14 REMARK 465 ARG B 15 REMARK 465 ARG B 16 REMARK 465 THR B 17 REMARK 465 ALA B 18 REMARK 465 ARG B 19 REMARK 465 PRO B 20 REMARK 465 SER B 21 REMARK 465 ARG B 216 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 O HOH A 224 O HOH A 402 0.92 REMARK 500 O HOH A 227 O HOH A 401 1.55 REMARK 500 O HOH B 223 O HOH B 396 1.62 REMARK 500 OD1 ASP A 48 CD ARG A 58 1.66 REMARK 500 O HOH B 363 O HOH B 434 1.76 REMARK 500 O HOH A 254 O HOH A 401 1.94 REMARK 500 O HOH A 231 O HOH A 413 1.96 REMARK 500 CB GLU B 136 O HOH B 414 2.07 REMARK 500 OE1 GLU A 26 O HOH A 265 2.10 REMARK 500 O HOH A 221 O HOH B 418 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 NH1 ARG A 164 O THR B 165 1554 1.69 REMARK 500 O HOH A 411 O HOH B 262 1556 1.97 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 PHE A 114 CE2 PHE A 114 CD2 0.126 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 LEU A 76 CB - CG - CD2 ANGL. DEV. = 10.9 DEGREES REMARK 500 ASP A 98 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 LEU B 76 CB - CG - CD2 ANGL. DEV. = 10.8 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 THR A 165 -106.28 -108.27 REMARK 500 ALA B 95 11.76 49.65 REMARK 500 ASP B 96 127.99 -19.04 REMARK 500 THR B 97 155.25 175.17 REMARK 500 THR B 165 -106.96 -112.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LL4 A 217 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LL4 B 217 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3O8G RELATED DB: PDB REMARK 900 RELATED ID: 3O8L RELATED DB: PDB REMARK 900 RELATED ID: 3G1M RELATED DB: PDB REMARK 900 RELATED ID: 3G1L RELATED DB: PDB REMARK 900 RELATED ID: 3G1O RELATED DB: PDB REMARK 900 RELATED ID: 1U9N RELATED DB: PDB REMARK 900 RELATED ID: 3Q0U RELATED DB: PDB REMARK 900 RELATED ID: 3Q0W RELATED DB: PDB DBREF 3Q0V A 1 216 UNP P96222 ETHR_MYCTU 1 216 DBREF 3Q0V B 1 216 UNP P96222 ETHR_MYCTU 1 216 SEQADV 3Q0V MET A -19 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY A -18 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER A -17 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER A -16 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -15 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -14 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -13 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -12 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -11 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A -10 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER A -9 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER A -8 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY A -7 UNP P96222 EXPRESSION TAG SEQADV 3Q0V LEU A -6 UNP P96222 EXPRESSION TAG SEQADV 3Q0V VAL A -5 UNP P96222 EXPRESSION TAG SEQADV 3Q0V PRO A -4 UNP P96222 EXPRESSION TAG SEQADV 3Q0V ARG A -3 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY A -2 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER A -1 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS A 0 UNP P96222 EXPRESSION TAG SEQADV 3Q0V MET B -19 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY B -18 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER B -17 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER B -16 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -15 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -14 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -13 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -12 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -11 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B -10 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER B -9 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER B -8 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY B -7 UNP P96222 EXPRESSION TAG SEQADV 3Q0V LEU B -6 UNP P96222 EXPRESSION TAG SEQADV 3Q0V VAL B -5 UNP P96222 EXPRESSION TAG SEQADV 3Q0V PRO B -4 UNP P96222 EXPRESSION TAG SEQADV 3Q0V ARG B -3 UNP P96222 EXPRESSION TAG SEQADV 3Q0V GLY B -2 UNP P96222 EXPRESSION TAG SEQADV 3Q0V SER B -1 UNP P96222 EXPRESSION TAG SEQADV 3Q0V HIS B 0 UNP P96222 EXPRESSION TAG SEQRES 1 A 236 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 236 LEU VAL PRO ARG GLY SER HIS MET THR THR SER ALA ALA SEQRES 3 A 236 SER GLN ALA SER LEU PRO ARG GLY ARG ARG THR ALA ARG SEQRES 4 A 236 PRO SER GLY ASP ASP ARG GLU LEU ALA ILE LEU ALA THR SEQRES 5 A 236 ALA GLU ASN LEU LEU GLU ASP ARG PRO LEU ALA ASP ILE SEQRES 6 A 236 SER VAL ASP ASP LEU ALA LYS GLY ALA GLY ILE SER ARG SEQRES 7 A 236 PRO THR PHE TYR PHE TYR PHE PRO SER LYS GLU ALA VAL SEQRES 8 A 236 LEU LEU THR LEU LEU ASP ARG VAL VAL ASN GLN ALA ASP SEQRES 9 A 236 MET ALA LEU GLN THR LEU ALA GLU ASN PRO ALA ASP THR SEQRES 10 A 236 ASP ARG GLU ASN MET TRP ARG THR GLY ILE ASN VAL PHE SEQRES 11 A 236 PHE GLU THR PHE GLY SER HIS LYS ALA VAL THR ARG ALA SEQRES 12 A 236 GLY GLN ALA ALA ARG ALA THR SER VAL GLU VAL ALA GLU SEQRES 13 A 236 LEU TRP SER THR PHE MET GLN LYS TRP ILE ALA TYR THR SEQRES 14 A 236 ALA ALA VAL ILE ASP ALA GLU ARG ASP ARG GLY ALA ALA SEQRES 15 A 236 PRO ARG THR LEU PRO ALA HIS GLU LEU ALA THR ALA LEU SEQRES 16 A 236 ASN LEU MET ASN GLU ARG THR LEU PHE ALA SER PHE ALA SEQRES 17 A 236 GLY GLU GLN PRO SER VAL PRO GLU ALA ARG VAL LEU ASP SEQRES 18 A 236 THR LEU VAL HIS ILE TRP VAL THR SER ILE TYR GLY GLU SEQRES 19 A 236 ASN ARG SEQRES 1 B 236 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 236 LEU VAL PRO ARG GLY SER HIS MET THR THR SER ALA ALA SEQRES 3 B 236 SER GLN ALA SER LEU PRO ARG GLY ARG ARG THR ALA ARG SEQRES 4 B 236 PRO SER GLY ASP ASP ARG GLU LEU ALA ILE LEU ALA THR SEQRES 5 B 236 ALA GLU ASN LEU LEU GLU ASP ARG PRO LEU ALA ASP ILE SEQRES 6 B 236 SER VAL ASP ASP LEU ALA LYS GLY ALA GLY ILE SER ARG SEQRES 7 B 236 PRO THR PHE TYR PHE TYR PHE PRO SER LYS GLU ALA VAL SEQRES 8 B 236 LEU LEU THR LEU LEU ASP ARG VAL VAL ASN GLN ALA ASP SEQRES 9 B 236 MET ALA LEU GLN THR LEU ALA GLU ASN PRO ALA ASP THR SEQRES 10 B 236 ASP ARG GLU ASN MET TRP ARG THR GLY ILE ASN VAL PHE SEQRES 11 B 236 PHE GLU THR PHE GLY SER HIS LYS ALA VAL THR ARG ALA SEQRES 12 B 236 GLY GLN ALA ALA ARG ALA THR SER VAL GLU VAL ALA GLU SEQRES 13 B 236 LEU TRP SER THR PHE MET GLN LYS TRP ILE ALA TYR THR SEQRES 14 B 236 ALA ALA VAL ILE ASP ALA GLU ARG ASP ARG GLY ALA ALA SEQRES 15 B 236 PRO ARG THR LEU PRO ALA HIS GLU LEU ALA THR ALA LEU SEQRES 16 B 236 ASN LEU MET ASN GLU ARG THR LEU PHE ALA SER PHE ALA SEQRES 17 B 236 GLY GLU GLN PRO SER VAL PRO GLU ALA ARG VAL LEU ASP SEQRES 18 B 236 THR LEU VAL HIS ILE TRP VAL THR SER ILE TYR GLY GLU SEQRES 19 B 236 ASN ARG HET LL4 A 217 23 HET LL4 B 217 23 HETNAM LL4 4-METHYL-1-{4-[3-(THIOPHEN-2-YL)-1,2,4-OXADIAZOL-5- HETNAM 2 LL4 YL]PIPERIDIN-1-YL}PENTAN-1-ONE FORMUL 3 LL4 2(C17 H23 N3 O2 S) FORMUL 5 HOH *198(H2 O) HELIX 1 1 ASP A 23 GLU A 38 1 16 HELIX 2 2 PRO A 41 ILE A 45 5 5 HELIX 3 3 SER A 46 GLY A 55 1 10 HELIX 4 4 SER A 57 PHE A 65 1 9 HELIX 5 5 SER A 67 GLU A 92 1 26 HELIX 6 6 ASP A 98 SER A 116 1 19 HELIX 7 7 HIS A 117 ARG A 128 1 12 HELIX 8 8 SER A 131 ARG A 159 1 29 HELIX 9 9 PRO A 167 GLY A 189 1 23 HELIX 10 10 PRO A 195 GLY A 213 1 19 HELIX 11 11 GLY B 22 ARG B 40 1 19 HELIX 12 12 PRO B 41 ILE B 45 5 5 HELIX 13 13 SER B 46 GLY B 55 1 10 HELIX 14 14 SER B 57 PHE B 65 1 9 HELIX 15 15 SER B 67 GLU B 92 1 26 HELIX 16 16 ASP B 98 SER B 116 1 19 HELIX 17 17 HIS B 117 ARG B 128 1 12 HELIX 18 18 SER B 131 ARG B 159 1 29 HELIX 19 19 PRO B 167 GLY B 189 1 23 HELIX 20 20 PRO B 195 GLY B 213 1 19 CISPEP 1 GLN A 191 PRO A 192 0 5.97 CISPEP 2 GLN B 191 PRO B 192 0 4.45 SITE 1 AC1 12 LEU A 87 MET A 102 GLY A 106 ILE A 107 SITE 2 AC1 12 PHE A 110 MET A 142 TYR A 148 THR A 149 SITE 3 AC1 12 VAL A 152 ASN A 176 ASN A 179 TRP A 207 SITE 1 AC2 11 LEU B 87 MET B 102 ILE B 107 PHE B 110 SITE 2 AC2 11 MET B 142 TYR B 148 THR B 149 VAL B 152 SITE 3 AC2 11 ASN B 176 ASN B 179 TRP B 207 CRYST1 121.560 121.560 33.770 90.00 90.00 90.00 P 41 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 0.008226 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008226 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029612 0.00000