HEADER TRANSCRIPTION 03-JUN-10 2XGD TITLE CRYSTAL STRUCTURE OF A DESIGNED HOMODIMERIC VARIANT T-A(L)A(L) OF THE TITLE 2 TETRACYCLINE REPRESSOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANSPOSON COMPND 3 TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: RESIDUES 1-50,51-208; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES 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 KEYWDS CHIMERA, TRANSCRIPTION, TRANSCRIPTION REGULATION, ANTIBIOTIC KEYWDS 2 RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR M.T.STIEBRITZ,S.WENGRZIK,J.P.RICHTER,Y.A.MULLER REVDAT 3 20-DEC-23 2XGD 1 REMARK REVDAT 2 20-OCT-10 2XGD 1 JRNL REVDAT 1 22-SEP-10 2XGD 0 JRNL AUTH M.T.STIEBRITZ,S.WENGRZIK,D.L.KLEIN,J.P.RICHTER, JRNL AUTH 2 A.SREBRZYNSKI,S.WEILER,Y.A.MULLER JRNL TITL COMPUTATIONAL DESIGN OF A CHAIN-SPECIFIC TETRACYCLINE JRNL TITL 2 REPRESSOR HETERODIMER. JRNL REF J.MOL.BIOL. V. 403 371 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20816982 JRNL DOI 10.1016/J.JMB.2010.07.055 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10254 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) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.000 REMARK 3 FREE R VALUE TEST SET COUNT : 890 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.37 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1414 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 125 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1550 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.93000 REMARK 3 B22 (A**2) : 1.93000 REMARK 3 B33 (A**2) : -3.86000 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): 0.325 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.237 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.207 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.216 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1577 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1078 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2131 ; 1.445 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2617 ; 0.964 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 192 ; 7.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;38.638 ;23.636 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 284 ;20.376 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;18.138 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 242 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1741 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 322 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 406 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1019 ; 0.190 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 771 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 815 ; 0.096 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 46 ; 0.193 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.194 ; 0.200 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): 31 ; 0.218 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 53 ; 0.248 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.288 ; 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): 1258 ; 0.784 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 394 ; 0.139 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1536 ; 0.950 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 700 ; 1.433 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 595 ; 1.994 ; 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 : 4 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 2 A 48 REMARK 3 ORIGIN FOR THE GROUP (A): 19.4686 27.8586 10.8419 REMARK 3 T TENSOR REMARK 3 T11: -0.1111 T22: -0.0619 REMARK 3 T33: -0.0451 T12: -0.0052 REMARK 3 T13: -0.0773 T23: -0.0973 REMARK 3 L TENSOR REMARK 3 L11: 7.6225 L22: 3.1777 REMARK 3 L33: 13.0594 L12: -4.0020 REMARK 3 L13: 8.3417 L23: -2.3225 REMARK 3 S TENSOR REMARK 3 S11: 0.1772 S12: 0.5933 S13: 0.0694 REMARK 3 S21: 0.0483 S22: -0.1047 S23: -0.0295 REMARK 3 S31: 0.8431 S32: 0.6291 S33: -0.0726 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 : A 49 A 95 REMARK 3 ORIGIN FOR THE GROUP (A): 21.8106 27.8727 34.6887 REMARK 3 T TENSOR REMARK 3 T11: -0.0584 T22: -0.1651 REMARK 3 T33: -0.0481 T12: 0.1001 REMARK 3 T13: -0.0762 T23: -0.0596 REMARK 3 L TENSOR REMARK 3 L11: 2.1086 L22: 0.0436 REMARK 3 L33: 16.3952 L12: 0.3025 REMARK 3 L13: 1.9198 L23: 0.2163 REMARK 3 S TENSOR REMARK 3 S11: -0.0891 S12: 0.1724 S13: -0.3308 REMARK 3 S21: -0.2470 S22: 0.0137 S23: 0.4557 REMARK 3 S31: 0.6726 S32: -1.0809 S33: 0.0754 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 96 A 152 REMARK 3 ORIGIN FOR THE GROUP (A): 23.9098 36.9489 37.4409 REMARK 3 T TENSOR REMARK 3 T11: -0.0717 T22: -0.2217 REMARK 3 T33: -0.0829 T12: 0.1889 REMARK 3 T13: -0.0749 T23: 0.0107 REMARK 3 L TENSOR REMARK 3 L11: 7.1590 L22: 3.5642 REMARK 3 L33: 11.4319 L12: 0.2291 REMARK 3 L13: -4.0898 L23: 3.3401 REMARK 3 S TENSOR REMARK 3 S11: -0.0076 S12: 0.6862 S13: 0.2698 REMARK 3 S21: -0.7174 S22: -0.0416 S23: 0.6129 REMARK 3 S31: -0.7438 S32: -0.8978 S33: 0.0492 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 166 A 208 REMARK 3 ORIGIN FOR THE GROUP (A): 39.0029 28.1490 46.3259 REMARK 3 T TENSOR REMARK 3 T11: -0.2003 T22: -0.1087 REMARK 3 T33: -0.1215 T12: 0.2435 REMARK 3 T13: -0.1201 T23: 0.1623 REMARK 3 L TENSOR REMARK 3 L11: 9.3355 L22: 4.6179 REMARK 3 L33: 5.2457 L12: 2.8826 REMARK 3 L13: -0.2481 L23: -2.0817 REMARK 3 S TENSOR REMARK 3 S11: 0.1819 S12: -0.3109 S13: -0.9555 REMARK 3 S21: 0.3062 S22: -0.4890 S23: -0.4977 REMARK 3 S31: 0.9587 S32: 1.0021 S33: 0.3072 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 : 1.20 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. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B REMARK 3 FACTORS ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS REMARK 4 REMARK 4 2XGD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1290044145. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11142 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 19.40 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 14.10 REMARK 200 R MERGE FOR SHELL (I) : 0.69000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1A6I REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 34.82800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 34.82800 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 92.16400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.08200 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.82800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 138.24600 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 138.24600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.82800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.08200 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 34.82800 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 92.16400 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 34.82800 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 34.82800 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 92.16400 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 34.82800 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 138.24600 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 46.08200 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 34.82800 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 46.08200 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 138.24600 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 34.82800 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 34.82800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 92.16400 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: 4540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.4 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 69.65600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 69.65600 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 136 TO TRP REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PHE 197 TO ILE 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 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 465 ASN A 165 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 THR A 152 OG1 CG2 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 ARG A 3 119.77 -8.91 REMARK 500 GLU A 107 44.97 -82.41 REMARK 500 LYS A 108 -44.32 -141.03 REMARK 500 SER A 126 -93.51 -30.40 REMARK 500 LEU A 127 -52.96 177.56 REMARK 500 GLN A 175 -17.61 -44.71 REMARK 500 ASP A 178 -129.54 -76.23 REMARK 500 SER A 179 -77.71 37.32 REMARK 500 LEU A 204 -105.31 58.27 REMARK 500 LEU A 205 99.40 -162.76 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 LEU A 204 LEU A 205 136.57 REMARK 500 LEU A 205 GLN A 206 136.00 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 CL A 401 REMARK 900 REMARK 900 RELATED ENTRIES 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: 1BJZ RELATED DB: PDB REMARK 900 TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REMARK 900 REPRESSOR INDUCTION REMARK 900 RELATED ID: 2X9D RELATED DB: PDB REMARK 900 TET REPRESSOR (CLASS D) IN COMPLEX WITH ISO-7-CHLORTETRACYCLINE REMARK 900 RELATED ID: 2VKE RELATED DB: PDB REMARK 900 TET REPRESSOR CLASS D COMPLEXED WITH COBALT AND TETRACYCLINE REMARK 900 RELATED ID: 1DU7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TET REPRESSOR CLASS D WITH 4-EPI- TETRACYCLINE REMARK 900 RELATED ID: 2TRT RELATED DB: PDB REMARK 900 TETRACYCLINE REPRESSOR CLASS D REMARK 900 RELATED ID: 2VKV RELATED DB: PDB REMARK 900 TETR (BD) VARIANT L17G WITH REVERSE PHENOTYPE REMARK 900 RELATED ID: 2XB5 RELATED DB: PDB REMARK 900 TET REPRESSOR (CLASS D) IN COMPLEX WITH 7 -IODOTETRACYCLINE 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: 1BJ0 RELATED DB: PDB REMARK 900 TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REMARK 900 REPRESSOR INDUCTION 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 MOL_ID: 1; MOLECULE: TETRACYCLINE REPRESSOR; CHAIN: NULL; SYNONYM: REMARK 900 TET REPRESSOR, CLASS D ; ENGINEERED: YES 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: 2XGE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DESIGNED HETERODIMERIC VARIANT T-A(A)B OF REMARK 900 THE TETRACYCLINE REPRESSOR REMARK 999 REMARK 999 SEQUENCE REMARK 999 ENGINEERED VARIANT, NAMELY CHIMERA OF P04483 AND P0ACT4 ( REMARK 999 UNIPROT ACCESSION NUMBERS) AND 2 MUTATIONS. REMARK 999 AUTHOR HAS MENTIONED THAT THE C-TERMINUS OF P0ACT4 HAS BEEN REMARK 999 TRUNCATED ARTIFICIALLY SINCE THE LATTER HAS 218 RESIDUES REMARK 999 IN TOTAL DBREF 2XGD A 1 50 UNP P04483 TETR2_ECOLX 1 50 DBREF 2XGD A 51 208 UNP P0ACT4 TETR4_ECOLX 51 208 SEQADV 2XGD TRP A 136 UNP P0ACT4 ALA 136 ENGINEERED MUTATION SEQADV 2XGD ILE A 197 UNP P0ACT4 PHE 197 ENGINEERED MUTATION SEQRES 1 A 208 MET SER ARG LEU ASP LYS SER LYS VAL ILE ASN SER ALA SEQRES 2 A 208 LEU GLU LEU LEU ASN GLU VAL GLY ILE GLU GLY LEU THR SEQRES 3 A 208 THR ARG LYS LEU ALA GLN LYS LEU GLY VAL GLU GLN PRO SEQRES 4 A 208 THR LEU TYR TRP HIS VAL LYS ASN LYS ARG ALA LEU LEU SEQRES 5 A 208 ASP ALA LEU ALA VAL GLU ILE LEU ALA ARG HIS HIS ASP SEQRES 6 A 208 TYR SER LEU PRO ALA ALA GLY GLU SER TRP GLN SER PHE SEQRES 7 A 208 LEU ARG ASN ASN ALA MET SER PHE ARG ARG ALA LEU LEU SEQRES 8 A 208 ARG TYR ARG ASP GLY ALA LYS VAL HIS LEU GLY THR ARG SEQRES 9 A 208 PRO ASP GLU LYS GLN TYR ASP THR VAL GLU THR GLN LEU SEQRES 10 A 208 ARG PHE MET THR GLU ASN GLY PHE SER LEU ARG ASP GLY SEQRES 11 A 208 LEU TYR ALA ILE SER TRP VAL SER HIS PHE THR LEU GLY SEQRES 12 A 208 ALA VAL LEU GLU GLN GLN GLU HIS THR ALA ALA LEU THR SEQRES 13 A 208 ASP ARG PRO ALA ALA PRO ASP GLU ASN LEU PRO PRO LEU SEQRES 14 A 208 LEU ARG GLU ALA LEU GLN ILE MET ASP SER ASP ASP GLY SEQRES 15 A 208 GLU GLN ALA PHE LEU HIS GLY LEU GLU SER LEU ILE ARG SEQRES 16 A 208 GLY ILE GLU VAL GLN LEU THR ALA LEU LEU GLN ILE VAL HET CL A 401 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *55(H2 O) HELIX 1 1 ASP A 5 LEU A 25 1 21 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 GLY A 102 1 8 HELIX 7 7 LYS A 108 ASN A 123 1 16 HELIX 8 8 LEU A 127 HIS A 151 1 25 HELIX 9 9 PRO A 167 GLN A 175 1 9 HELIX 10 10 GLY A 182 LEU A 204 1 23 SITE 1 AC1 2 ARG A 3 SER A 74 CRYST1 69.656 69.656 184.328 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 0.014356 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014356 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005425 0.00000