HEADER TRANSCRIPTION 15-MAR-10 2X9D TITLE TET REPRESSOR (CLASS D) IN COMPLEX WITH ISO-7-CHLORTETRACYCLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETRACYCLINE REPRESSOR PROTEIN CLASS D; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 2-208; COMPND 5 SYNONYM: TET REPRESSOR; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: C-TERMINUS REMOVED FOR BETTER CRYSTALLIZATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: RB791; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PWH1590 KEYWDS TRANSCRIPTION, GENE REGULATION, HTH-MOTIF, DNA-BINDING PROTEIN, KEYWDS 2 ANTIBIOTIC RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR G.VOLKERS,W.HINRICHS REVDAT 5 20-DEC-23 2X9D 1 REMARK REVDAT 4 24-JUL-19 2X9D 1 REMARK REVDAT 3 08-MAY-19 2X9D 1 REMARK REVDAT 2 01-FEB-12 2X9D 1 JRNL REMARK VERSN REVDAT 1 23-MAR-11 2X9D 0 SPRSDE 23-MAR-11 2X9D 1DU7 JRNL AUTH G.VOLKERS,L.PETRUSCHKA,W.HINRICHS JRNL TITL RECOGNITION OF DRUG DEGRADATION PRODUCTS BY TARGET PROTEINS: JRNL TITL 2 ISOTETRACYCLINE BINDING TO TET REPRESSOR. JRNL REF J.MED.CHEM. V. 54 5108 2011 JRNL REFN ISSN 0022-2623 JRNL PMID 21699184 JRNL DOI 10.1021/JM200332E REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.HINRICHS,C.KISKER,M.DUVEL,A.MULLER,K.TOVAR,W.HILLEN, REMARK 1 AUTH 2 W.SAENGER REMARK 1 TITL STRUCTURE OF THE TET REPRESSOR-TETRACYCLINE COMPLEX AND REMARK 1 TITL 2 REGULATION OF ANTIBIOTIC RESISTANCE. REMARK 1 REF SCIENCE V. 264 418 1994 REMARK 1 REFN ISSN 0036-8075 REMARK 1 PMID 8153629 REMARK 2 REMARK 2 RESOLUTION. 2.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0088 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) : 2.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 63.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 8209 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) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 912 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) : 2.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.40 REMARK 3 REFLECTION IN BIN (WORKING SET) : 561 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 64 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.52000 REMARK 3 B22 (A**2) : 1.52000 REMARK 3 B33 (A**2) : -3.04000 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): 0.576 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.306 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.360 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.675 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.923 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1608 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1079 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2185 ; 1.447 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2607 ; 0.944 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 193 ; 5.972 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;39.182 ;23.377 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 275 ;15.233 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;16.913 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 249 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1786 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 331 ; 0.001 ; 0.020 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): 968 ; 0.618 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 395 ; 0.119 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1545 ; 1.119 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 640 ; 1.591 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 640 ; 2.409 ; 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 45 REMARK 3 RESIDUE RANGE : A 46 A 64 REMARK 3 ORIGIN FOR THE GROUP (A): 18.7994 28.2633 13.2592 REMARK 3 T TENSOR REMARK 3 T11: 0.0848 T22: 0.1145 REMARK 3 T33: 0.1325 T12: 0.0545 REMARK 3 T13: -0.0497 T23: -0.0889 REMARK 3 L TENSOR REMARK 3 L11: 4.6168 L22: 0.2518 REMARK 3 L33: 7.1147 L12: -0.0398 REMARK 3 L13: 4.8365 L23: -0.2463 REMARK 3 S TENSOR REMARK 3 S11: 0.0640 S12: 0.2821 S13: 0.0251 REMARK 3 S21: 0.0583 S22: 0.1021 S23: -0.1069 REMARK 3 S31: 0.3506 S32: 0.4065 S33: -0.1661 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 65 A 93 REMARK 3 RESIDUE RANGE : A 101 A 106 REMARK 3 RESIDUE RANGE : A 107 A 123 REMARK 3 RESIDUE RANGE : A 94 A 100 REMARK 3 RESIDUE RANGE : A 124 A 152 REMARK 3 RESIDUE RANGE : A 182 A 208 REMARK 3 ORIGIN FOR THE GROUP (A): 24.7835 32.7604 39.7894 REMARK 3 T TENSOR REMARK 3 T11: 0.1090 T22: 0.1052 REMARK 3 T33: 0.1278 T12: 0.0703 REMARK 3 T13: 0.0173 T23: -0.0139 REMARK 3 L TENSOR REMARK 3 L11: 2.6053 L22: 1.2657 REMARK 3 L33: 2.9603 L12: 0.9663 REMARK 3 L13: 0.8112 L23: 0.1508 REMARK 3 S TENSOR REMARK 3 S11: 0.1280 S12: 0.0791 S13: 0.0709 REMARK 3 S21: 0.1542 S22: -0.0800 S23: 0.2008 REMARK 3 S31: 0.0228 S32: -0.1873 S33: -0.0480 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 166 A 181 REMARK 3 ORIGIN FOR THE GROUP (A): 48.5866 19.6354 36.1224 REMARK 3 T TENSOR REMARK 3 T11: 0.9383 T22: 0.6022 REMARK 3 T33: 0.8689 T12: 0.2100 REMARK 3 T13: -0.1210 T23: -0.0200 REMARK 3 L TENSOR REMARK 3 L11: 10.6738 L22: 2.8824 REMARK 3 L33: 5.0903 L12: 0.0888 REMARK 3 L13: -4.9910 L23: 2.7662 REMARK 3 S TENSOR REMARK 3 S11: -0.4723 S12: 1.4617 S13: -0.3707 REMARK 3 S21: -0.0986 S22: -0.0441 S23: 0.2270 REMARK 3 S31: 0.2035 S32: -0.7001 S33: 0.5164 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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. RESIDUES 153-164 ARE DISORDERED. THE TRACING OF THE REMARK 3 TURN RESIDUES. LEU 101 TO PRO 105 IS AMBIGUOUS BECAUSE OF WEAK REMARK 3 ELECTRON DENSITY. REMARK 4 REMARK 4 2X9D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1290043278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH SX-165 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9121 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.340 REMARK 200 RESOLUTION RANGE LOW (A) : 63.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.480 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.44 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.780 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 2TCT REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.002ML PROTEIN/COMPLEX (0.050 ML REMARK 280 TETR(D) (C = 17.3 MG/ML)50 ML 2MM ISO-CLTC) PLUS ML BUFFER (50 REMARK 280 MM TRIS PH 8, 1.1 M (NH4)2SO4, 100 MM NACL, 10 MM MGCL2) HANGING REMARK 280 DROP AGAINST 0.5 ML BUFFER, PH 8.0, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 34.12650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 34.12650 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 89.63550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.81775 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.12650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 134.45325 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 134.45325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.12650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 44.81775 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 34.12650 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 89.63550 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 34.12650 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 89.63550 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 34.12650 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 134.45325 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 44.81775 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 34.12650 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 44.81775 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 134.45325 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 34.12650 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 34.12650 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 89.63550 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: 6070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -102.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 68.25300 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 68.25300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ALA 2 TO SER 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 ALA A 153 REMARK 465 ALA A 154 REMARK 465 LEU A 155 REMARK 465 THR A 156 REMARK 465 ASP A 157 REMARK 465 ARG A 158 REMARK 465 PRO A 159 REMARK 465 ALA A 160 REMARK 465 ALA A 161 REMARK 465 PRO A 162 REMARK 465 ASP A 163 REMARK 465 GLU A 164 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 GLN A 32 CG CD OE1 NE2 REMARK 470 GLN A 109 CG CD OE1 NE2 REMARK 470 GLN A 148 CD OE1 NE2 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 ASN A 47 -173.87 -171.22 REMARK 500 TYR A 66 69.33 -108.59 REMARK 500 ASP A 180 -166.96 -160.82 REMARK 500 LEU A 204 -109.70 49.85 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 ITC A 1209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1213 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XGC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DESIGNED HETERODIMERIC VARIANT T -A(I)B OF REMARK 900 THE TETRACYCLINE REPRESSOR REMARK 900 RELATED ID: 2XPW RELATED DB: PDB REMARK 900 TETR(D) IN COMPLEX WITH OXYTETRACYCLINE AND MAGNESIUM. REMARK 900 RELATED ID: 1BJZ RELATED DB: PDB REMARK 900 TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REMARK 900 REPRESSOR INDUCTION REMARK 900 RELATED ID: 2TRT RELATED DB: PDB REMARK 900 TETRACYCLINE REPRESSOR CLASS D REMARK 900 RELATED ID: 2XPV RELATED DB: PDB REMARK 900 TETR(D) IN COMPLEX WITH MINOCYCLINE AND MG. REMARK 900 RELATED ID: 2VKV RELATED DB: PDB REMARK 900 TETR (BD) VARIANT L17G WITH REVERSE PHENOTYPE REMARK 900 RELATED ID: 1ORK RELATED DB: PDB REMARK 900 TET REPRESSOR, CLASS D IN COMPLEX WITH 9-(N,N- DIMETHYLGLYCYLAMIDO)- REMARK 900 6-DEMETHYL-6-DEOXY-TETRACYCLINE REMARK 900 RELATED ID: 2XGE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DESIGNED HETERODIMERIC VARIANT T -A(A)B OF REMARK 900 THE TETRACYCLINE REPRESSOR REMARK 900 RELATED ID: 1A6I RELATED DB: PDB REMARK 900 TET REPRESSOR, CLASS D VARIANT REMARK 900 RELATED ID: 2X6O RELATED DB: PDB REMARK 900 TET REPRESSOR CLASS D IN COMPLEX WITH 7-CHLOR-2- CYANO-ISO- REMARK 900 TETRACYCLINE REMARK 900 RELATED ID: 1QPI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TETRACYCLINE REPRESSOR/OPERATOR COMPLEX REMARK 900 RELATED ID: 2VKE RELATED DB: PDB REMARK 900 TET REPRESSOR CLASS D COMPLEXED WITH COBALT AND TETRACYCLINE REMARK 900 RELATED ID: 2XGD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DESIGNED HOMODIMERIC VARIANT T- A(L)A(L) OF REMARK 900 THE TETRACYCLINE REPRESSOR REMARK 900 RELATED ID: 2XRL RELATED DB: PDB REMARK 900 TET-REPRESSOR CLASS D T103A WITH DOXYCYCLINE REMARK 900 RELATED ID: 2XPT RELATED DB: PDB REMARK 900 TETR(D) IN COMPLEX WITH MINOCYCLINE AND MAGNESIUM. REMARK 900 RELATED ID: 2XPU RELATED DB: PDB REMARK 900 TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE. REMARK 900 RELATED ID: 2XB5 RELATED DB: PDB REMARK 900 TET REPRESSOR (CLASS D) IN COMPLEX WITH 7- IODOTETRACYCLINE REMARK 900 RELATED ID: 1BJ0 RELATED DB: PDB REMARK 900 TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REMARK 900 REPRESSOR INDUCTION REMARK 900 RELATED ID: 2XPS RELATED DB: PDB REMARK 900 TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE AND MAGNESIUM REMARK 900 RELATED ID: 1BJY RELATED DB: PDB REMARK 900 TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REMARK 900 REPRESSOR INDUCTION REMARK 900 RELATED ID: 2TCT RELATED DB: PDB REMARK 900 RELATED ID: 1DU7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TET REPRESSOR CLASS D WITH 4- EPI-TETRACYCLINE REMARK 999 REMARK 999 SEQUENCE REMARK 999 A2S CLONING ARTEFACT DBREF 2X9D A 2 208 UNP P0ACT4 TETR4_ECOLX 2 208 SEQADV 2X9D SER A 2 UNP ALA 2 ENGINEERED MUTATION SEQRES 1 A 207 SER ARG LEU ASN ARG GLU SER VAL ILE ASP ALA ALA LEU SEQRES 2 A 207 GLU LEU LEU ASN GLU THR GLY ILE ASP GLY LEU THR THR SEQRES 3 A 207 ARG LYS LEU ALA GLN LYS LEU GLY ILE GLU GLN PRO THR SEQRES 4 A 207 LEU TYR TRP HIS VAL LYS ASN LYS ARG ALA LEU LEU ASP SEQRES 5 A 207 ALA LEU ALA VAL GLU ILE LEU ALA ARG HIS HIS ASP TYR SEQRES 6 A 207 SER LEU PRO ALA ALA GLY GLU SER TRP GLN SER PHE LEU SEQRES 7 A 207 ARG ASN ASN ALA MET SER PHE ARG ARG ALA LEU LEU ARG SEQRES 8 A 207 TYR ARG ASP GLY ALA LYS VAL HIS LEU GLY THR ARG PRO SEQRES 9 A 207 ASP GLU LYS GLN TYR ASP THR VAL GLU THR GLN LEU ARG SEQRES 10 A 207 PHE MET THR GLU ASN GLY PHE SER LEU ARG ASP GLY LEU SEQRES 11 A 207 TYR ALA ILE SER ALA VAL SER HIS PHE THR LEU GLY ALA SEQRES 12 A 207 VAL LEU GLU GLN GLN GLU HIS THR ALA ALA LEU THR ASP SEQRES 13 A 207 ARG PRO ALA ALA PRO ASP GLU ASN LEU PRO PRO LEU LEU SEQRES 14 A 207 ARG GLU ALA LEU GLN ILE MET ASP SER ASP ASP GLY GLU SEQRES 15 A 207 GLN ALA PHE LEU HIS GLY LEU GLU SER LEU ILE ARG GLY SEQRES 16 A 207 PHE GLU VAL GLN LEU THR ALA LEU LEU GLN ILE VAL HET ITC A1209 33 HET CL A1210 1 HET CL A1211 1 HET CL A1212 1 HET CL A1213 1 HETNAM ITC ISO-7-CHLORTETRACYCLINE HETNAM CL CHLORIDE ION HETSYN ITC (4S,4AS,6S,8AS)-6-[(1S)-7-CHLORO-4-HYDROXY-1-METHYL-3- HETSYN 2 ITC OXO-1,3-DIHYDRO-2-BENZOFURAN-1-YL]-4-(DIMETHYLAMINO)- HETSYN 3 ITC 3,8A-DIHYDROXY-1,8-DIOXO-1,4,4A,5,6,7,8,8A- HETSYN 4 ITC OCTAHYDRONAPHTHALENE-2-CARBOXAMIDE FORMUL 2 ITC C22 H23 CL N2 O8 FORMUL 3 CL 4(CL 1-) FORMUL 7 HOH *64(H2 O) HELIX 1 1 ASN A 5 GLY A 21 1 17 HELIX 2 2 THR A 26 GLY A 35 1 10 HELIX 3 3 GLU A 37 VAL A 45 1 9 HELIX 4 4 ASN A 47 HIS A 64 1 18 HELIX 5 5 SER A 74 ARG A 92 1 19 HELIX 6 6 ASP A 95 LEU A 101 1 7 HELIX 7 7 ASP A 106 LYS A 108 5 3 HELIX 8 8 GLN A 109 GLU A 122 1 14 HELIX 9 9 SER A 126 THR A 152 1 27 HELIX 10 10 PRO A 167 ASP A 178 1 12 HELIX 11 11 GLY A 182 ALA A 203 1 22 SITE 1 AC1 14 HIS A 64 SER A 67 ASN A 82 PHE A 86 SITE 2 AC1 14 HIS A 100 ARG A 104 PRO A 105 VAL A 113 SITE 3 AC1 14 GLN A 116 ILE A 134 SER A 138 HIS A 139 SITE 4 AC1 14 LEU A 170 LEU A 174 SITE 1 AC2 3 LEU A 4 GLN A 76 ARG A 80 SITE 1 AC3 3 SER A 2 ARG A 3 SER A 74 SITE 1 AC4 2 ASN A 5 GLU A 7 SITE 1 AC5 4 THR A 40 LEU A 187 LEU A 190 GLU A 191 CRYST1 68.253 68.253 179.271 90.00 90.00 90.00 I 41 2 2 16 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 0.014651 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005578 0.00000