HEADER TRANSCRIPTION 08-MAY-08 2VT2 TITLE STRUCTURE AND FUNCTIONAL PROPERTIES OF THE BACILLUS SUBTILIS TITLE 2 TRANSCRIPTIONAL REPRESSOR REX COMPND MOL_ID: 1; COMPND 2 MOLECULE: REDOX-SENSING TRANSCRIPTIONAL REPRESSOR REX; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: REX; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 STRAIN: 1A1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: TUNER; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET101 KEYWDS TRANSCRIPTIONAL REGULATION, REDOX POISE, DNA-BINDING, TRANSCRIPTION, KEYWDS 2 REPRESSOR, DNA BINDING EXPDTA X-RAY DIFFRACTION AUTHOR E.WANG,M.C.BAUER,A.ROGSTAM,S.LINSE,D.T.LOGAN,C.VON WACHENFELDT REVDAT 5 13-DEC-23 2VT2 1 REMARK REVDAT 4 17-JAN-18 2VT2 1 SOURCE JRNL REMARK REVDAT 3 13-JUL-11 2VT2 1 VERSN REVDAT 2 24-FEB-09 2VT2 1 VERSN REVDAT 1 09-SEP-08 2VT2 0 JRNL AUTH E.WANG,M.C.BAUER,A.ROGSTAM,S.LINSE,D.T.LOGAN, JRNL AUTH 2 C.VON WACHENFELDT JRNL TITL STRUCTURE AND FUNCTIONAL PROPERTIES OF THE BACILLUS SUBTILIS JRNL TITL 2 TRANSCRIPTIONAL REPRESSOR REX. JRNL REF MOL. MICROBIOL. V. 69 466 2008 JRNL REFN ESSN 1365-2958 JRNL PMID 18485070 JRNL DOI 10.1111/J.1365-2958.2008.06295.X REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20229 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) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1065 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1462 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3060 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 134 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) : 30.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.03000 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): 0.341 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.263 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.192 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.456 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.881 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3180 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3180 ; 0.015 ; 0.022 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4318 ; 1.643 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4318 ; 1.643 ;83.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 384 ; 6.123 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 142 ;40.352 ;23.873 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 536 ;17.687 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;15.784 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 503 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2341 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1382 ; 0.217 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2111 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 168 ; 0.153 ; 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): 78 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.138 ; 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): 1987 ; 0.741 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3106 ; 1.285 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1357 ; 1.813 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1211 ; 2.659 ; 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 11 A 85 REMARK 3 ORIGIN FOR THE GROUP (A): -7.1866 45.5040 -18.8024 REMARK 3 T TENSOR REMARK 3 T11: -0.1970 T22: -0.0747 REMARK 3 T33: -0.0673 T12: -0.0018 REMARK 3 T13: -0.0467 T23: 0.1510 REMARK 3 L TENSOR REMARK 3 L11: 6.6795 L22: 12.1471 REMARK 3 L33: 8.2640 L12: 0.7773 REMARK 3 L13: 2.2562 L23: -5.6814 REMARK 3 S TENSOR REMARK 3 S11: -0.3321 S12: 0.2996 S13: 0.8777 REMARK 3 S21: -0.1137 S22: 0.1505 S23: 0.1274 REMARK 3 S31: -0.5077 S32: 0.1050 S33: 0.1816 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 86 A 209 REMARK 3 ORIGIN FOR THE GROUP (A): 12.8998 20.9383 -27.5236 REMARK 3 T TENSOR REMARK 3 T11: -0.0838 T22: -0.1000 REMARK 3 T33: -0.1095 T12: -0.0298 REMARK 3 T13: 0.0373 T23: -0.0647 REMARK 3 L TENSOR REMARK 3 L11: 2.3215 L22: 2.3906 REMARK 3 L33: 4.4519 L12: -0.9214 REMARK 3 L13: 1.9224 L23: -0.8571 REMARK 3 S TENSOR REMARK 3 S11: 0.0424 S12: 0.1881 S13: -0.2480 REMARK 3 S21: -0.3008 S22: 0.0144 S23: 0.1678 REMARK 3 S31: 0.0817 S32: 0.0046 S33: -0.0569 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 : B 7 B 85 REMARK 3 ORIGIN FOR THE GROUP (A): 48.3020 2.1246 -0.0080 REMARK 3 T TENSOR REMARK 3 T11: -0.0853 T22: -0.0418 REMARK 3 T33: -0.0733 T12: 0.0296 REMARK 3 T13: 0.0148 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 2.9128 L22: 1.9643 REMARK 3 L33: 2.6800 L12: 0.4488 REMARK 3 L13: 0.2739 L23: -0.6475 REMARK 3 S TENSOR REMARK 3 S11: 0.0340 S12: 0.0290 S13: 0.0620 REMARK 3 S21: -0.0562 S22: -0.0563 S23: 0.2682 REMARK 3 S31: -0.0847 S32: -0.0867 S33: 0.0222 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 : B 86 B 213 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4408 6.9667 -13.4266 REMARK 3 T TENSOR REMARK 3 T11: -0.1151 T22: -0.1178 REMARK 3 T33: -0.0302 T12: -0.0470 REMARK 3 T13: 0.0111 T23: -0.0204 REMARK 3 L TENSOR REMARK 3 L11: 1.5193 L22: 4.7800 REMARK 3 L33: 2.0571 L12: -1.8908 REMARK 3 L13: 0.1864 L23: 0.0967 REMARK 3 S TENSOR REMARK 3 S11: 0.0488 S12: 0.0942 S13: -0.3840 REMARK 3 S21: 0.0775 S22: 0.0320 S23: 0.1381 REMARK 3 S31: 0.3625 S32: 0.0343 S33: -0.0808 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. RESIDUES A1-10,A61-65,A84-86,A104-110,A210- 215, B1-7, REMARK 3 B63- -65,B214-215 ARE DISORDERED. NAD: ONLY ADP PART OF THE REMARK 3 LIGAND HAS BEEN ASSIGNED IN THE STRUCTURE REMARK 4 REMARK 4 2VT2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1290036118. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21294 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.01000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.04000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.000 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 2VT3 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 0.2M NH4CL, 0.1M HEPES PH REMARK 280 7.1 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 64.14500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.87000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 64.14500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.87000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 1 REMARK 465 ASN A 2 REMARK 465 LYS A 3 REMARK 465 ASP A 4 REMARK 465 GLN A 5 REMARK 465 SER A 6 REMARK 465 LYS A 7 REMARK 465 ILE A 8 REMARK 465 PRO A 9 REMARK 465 GLN A 10 REMARK 465 GLY A 61 REMARK 465 LYS A 62 REMARK 465 LYS A 63 REMARK 465 GLY A 64 REMARK 465 TYR A 65 REMARK 465 GLU A 84 REMARK 465 MET A 85 REMARK 465 THR A 86 REMARK 465 ASN A 104 REMARK 465 PHE A 105 REMARK 465 THR A 106 REMARK 465 LYS A 107 REMARK 465 ASN A 108 REMARK 465 ASN A 109 REMARK 465 ASN A 110 REMARK 465 VAL A 210 REMARK 465 LEU A 211 REMARK 465 GLU A 212 REMARK 465 GLU A 213 REMARK 465 ILE A 214 REMARK 465 GLU A 215 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 LYS B 3 REMARK 465 ASP B 4 REMARK 465 GLN B 5 REMARK 465 SER B 6 REMARK 465 LYS B 63 REMARK 465 GLY B 64 REMARK 465 TYR B 65 REMARK 465 ILE B 214 REMARK 465 GLU B 215 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 LEU A 60 C LEU A 60 O 0.136 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 ARG A 15 NE - CZ - NH2 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 15 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 15 NE - CZ - NH2 ANGL. DEV. = -4.8 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 VAL A 93 58.55 -101.53 REMARK 500 HIS A 102 18.43 -143.61 REMARK 500 PHE A 176 55.65 -99.35 REMARK 500 VAL B 45 -165.97 -123.01 REMARK 500 VAL B 93 52.04 -105.91 REMARK 500 LYS B 144 -74.04 -113.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAD A 1210 REMARK 610 NAD B 1214 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD B1214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A1210 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VT3 RELATED DB: PDB REMARK 900 STRUCTURE AND FUNCTIONAL PROPERTIES OF THE BACILLUS SUBTILIS REMARK 900 TRANSCRIPTIONAL REPRESSOR REX DBREF 2VT2 A 1 215 UNP O05521 REX_BACSU 1 215 DBREF 2VT2 B 1 215 UNP O05521 REX_BACSU 1 215 SEQRES 1 A 215 MET ASN LYS ASP GLN SER LYS ILE PRO GLN ALA THR ALA SEQRES 2 A 215 LYS ARG LEU PRO LEU TYR TYR ARG PHE LEU LYS ASN LEU SEQRES 3 A 215 HIS ALA SER GLY LYS GLN ARG VAL SER SER ALA GLU LEU SEQRES 4 A 215 SER ASP ALA VAL LYS VAL ASP SER ALA THR ILE ARG ARG SEQRES 5 A 215 ASP PHE SER TYR PHE GLY ALA LEU GLY LYS LYS GLY TYR SEQRES 6 A 215 GLY TYR ASN VAL ASP TYR LEU LEU SER PHE PHE ARG LYS SEQRES 7 A 215 THR LEU ASP GLN ASP GLU MET THR ASP VAL ILE LEU ILE SEQRES 8 A 215 GLY VAL GLY ASN LEU GLY THR ALA PHE LEU HIS TYR ASN SEQRES 9 A 215 PHE THR LYS ASN ASN ASN THR LYS ILE SER MET ALA PHE SEQRES 10 A 215 ASP ILE ASN GLU SER LYS ILE GLY THR GLU VAL GLY GLY SEQRES 11 A 215 VAL PRO VAL TYR ASN LEU ASP ASP LEU GLU GLN HIS VAL SEQRES 12 A 215 LYS ASP GLU SER VAL ALA ILE LEU THR VAL PRO ALA VAL SEQRES 13 A 215 ALA ALA GLN SER ILE THR ASP ARG LEU VAL ALA LEU GLY SEQRES 14 A 215 ILE LYS GLY ILE LEU ASN PHE THR PRO ALA ARG LEU ASN SEQRES 15 A 215 VAL PRO GLU HIS ILE ARG ILE HIS HIS ILE ASP LEU ALA SEQRES 16 A 215 VAL GLU LEU GLN SER LEU VAL TYR PHE LEU LYS HIS TYR SEQRES 17 A 215 SER VAL LEU GLU GLU ILE GLU SEQRES 1 B 215 MET ASN LYS ASP GLN SER LYS ILE PRO GLN ALA THR ALA SEQRES 2 B 215 LYS ARG LEU PRO LEU TYR TYR ARG PHE LEU LYS ASN LEU SEQRES 3 B 215 HIS ALA SER GLY LYS GLN ARG VAL SER SER ALA GLU LEU SEQRES 4 B 215 SER ASP ALA VAL LYS VAL ASP SER ALA THR ILE ARG ARG SEQRES 5 B 215 ASP PHE SER TYR PHE GLY ALA LEU GLY LYS LYS GLY TYR SEQRES 6 B 215 GLY TYR ASN VAL ASP TYR LEU LEU SER PHE PHE ARG LYS SEQRES 7 B 215 THR LEU ASP GLN ASP GLU MET THR ASP VAL ILE LEU ILE SEQRES 8 B 215 GLY VAL GLY ASN LEU GLY THR ALA PHE LEU HIS TYR ASN SEQRES 9 B 215 PHE THR LYS ASN ASN ASN THR LYS ILE SER MET ALA PHE SEQRES 10 B 215 ASP ILE ASN GLU SER LYS ILE GLY THR GLU VAL GLY GLY SEQRES 11 B 215 VAL PRO VAL TYR ASN LEU ASP ASP LEU GLU GLN HIS VAL SEQRES 12 B 215 LYS ASP GLU SER VAL ALA ILE LEU THR VAL PRO ALA VAL SEQRES 13 B 215 ALA ALA GLN SER ILE THR ASP ARG LEU VAL ALA LEU GLY SEQRES 14 B 215 ILE LYS GLY ILE LEU ASN PHE THR PRO ALA ARG LEU ASN SEQRES 15 B 215 VAL PRO GLU HIS ILE ARG ILE HIS HIS ILE ASP LEU ALA SEQRES 16 B 215 VAL GLU LEU GLN SER LEU VAL TYR PHE LEU LYS HIS TYR SEQRES 17 B 215 SER VAL LEU GLU GLU ILE GLU HET NAD A1210 27 HET NAD B1214 27 HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE FORMUL 3 NAD 2(C21 H27 N7 O14 P2) FORMUL 5 HOH *134(H2 O) HELIX 1 1 ALA A 11 SER A 29 1 19 HELIX 2 2 SER A 35 LYS A 44 1 10 HELIX 3 3 ASP A 46 PHE A 57 1 12 HELIX 4 4 VAL A 69 ASP A 83 1 15 HELIX 5 5 GLY A 94 LEU A 101 1 8 HELIX 6 6 ASP A 138 VAL A 143 1 6 HELIX 7 7 PRO A 154 LEU A 168 1 15 HELIX 8 8 ASP A 193 SER A 209 1 17 HELIX 9 9 PRO B 9 SER B 29 1 21 HELIX 10 10 SER B 35 LYS B 44 1 10 HELIX 11 11 ASP B 46 GLY B 58 1 13 HELIX 12 12 VAL B 69 MET B 85 1 17 HELIX 13 13 GLY B 94 HIS B 102 1 9 HELIX 14 14 ASP B 138 VAL B 143 1 6 HELIX 15 15 PRO B 154 VAL B 156 5 3 HELIX 16 16 ALA B 157 LEU B 168 1 12 HELIX 17 17 ASP B 193 TYR B 208 1 16 SHEET 1 AA 2 ARG A 33 VAL A 34 0 SHEET 2 AA 2 TYR A 67 ASN A 68 -1 O TYR A 67 N VAL A 34 SHEET 1 AB 7 THR A 126 VAL A 128 0 SHEET 2 AB 7 VAL A 131 ASN A 135 -1 O VAL A 131 N VAL A 128 SHEET 3 AB 7 ILE A 113 ASP A 118 1 O ALA A 116 N TYR A 134 SHEET 4 AB 7 VAL A 88 ILE A 91 1 O VAL A 88 N SER A 114 SHEET 5 AB 7 VAL A 148 LEU A 151 1 O VAL A 148 N ILE A 89 SHEET 6 AB 7 GLY A 172 ASN A 175 1 O GLY A 172 N ALA A 149 SHEET 7 AB 7 ARG A 188 HIS A 191 1 O ARG A 188 N ILE A 173 SHEET 1 BA 2 ARG B 33 VAL B 34 0 SHEET 2 BA 2 TYR B 67 ASN B 68 -1 O TYR B 67 N VAL B 34 SHEET 1 BB 7 GLU B 127 VAL B 128 0 SHEET 2 BB 7 VAL B 131 ASN B 135 -1 O VAL B 131 N VAL B 128 SHEET 3 BB 7 THR B 111 ASP B 118 1 O ALA B 116 N TYR B 134 SHEET 4 BB 7 THR B 86 ILE B 91 1 O THR B 86 N LYS B 112 SHEET 5 BB 7 VAL B 148 LEU B 151 1 O VAL B 148 N ILE B 89 SHEET 6 BB 7 GLY B 172 ASN B 175 1 O GLY B 172 N ALA B 149 SHEET 7 BB 7 ARG B 188 HIS B 191 1 O ARG B 188 N ILE B 173 CISPEP 1 HIS A 102 TYR A 103 0 10.70 CISPEP 2 LYS B 7 ILE B 8 0 -11.65 CISPEP 3 GLU B 212 GLU B 213 0 20.61 SITE 1 AC1 16 LYS A 44 GLY B 92 VAL B 93 GLY B 94 SITE 2 AC1 16 ASN B 95 ASP B 118 ILE B 119 LEU B 136 SITE 3 AC1 16 THR B 152 VAL B 153 PRO B 154 ALA B 157 SITE 4 AC1 16 ILE B 161 HOH B2077 HOH B2078 HOH B2079 SITE 1 AC2 15 GLY A 92 VAL A 93 GLY A 94 ASN A 95 SITE 2 AC2 15 ASP A 118 ILE A 119 LYS A 123 LEU A 136 SITE 3 AC2 15 THR A 152 VAL A 153 PRO A 154 ALA A 157 SITE 4 AC2 15 ILE A 161 HOH A2054 HOH A2055 CRYST1 128.290 53.740 86.890 90.00 125.55 90.00 C 1 2 1 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 0.007795 0.000000 0.005570 0.00000 SCALE2 0.000000 0.018608 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014145 0.00000