HEADER DNA BINDING PROTEIN, CHAPERONE 05-JUN-10 3NCT TITLE X-RAY CRYSTAL STRUCTURE OF THE BACTERIAL CONJUGATION FACTOR PSIB, A TITLE 2 NEGATIVE REGULATOR OF RECA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN PSIB; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ECOK12F063, PSIB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS DNA BINDING PROTEIN, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR V.PETROVA,K.A.SATYSHUR,N.P.GEORGE,D.MCCASLIN,M.M.COX,J.L.KECK REVDAT 3 13-OCT-10 3NCT 1 JRNL REVDAT 2 15-SEP-10 3NCT 1 JRNL REVDAT 1 21-JUL-10 3NCT 0 JRNL AUTH V.PETROVA,K.A.SATYSHUR,N.P.GEORGE,D.MCCASLIN,M.M.COX, JRNL AUTH 2 J.L.KECK JRNL TITL X-RAY CRYSTAL STRUCTURE OF THE BACTERIAL CONJUGATION FACTOR JRNL TITL 2 PSIB, A NEGATIVE REGULATOR OF RECA. JRNL REF J.BIOL.CHEM. V. 285 30615 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20659894 JRNL DOI 10.1074/JBC.M110.152298 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 36000 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1909 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2602 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4298 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 258 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.64000 REMARK 3 B22 (A**2) : 0.64000 REMARK 3 B33 (A**2) : -1.28000 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): 0.169 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.442 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4449 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6060 ; 1.083 ; 1.928 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 565 ; 5.607 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 235 ;36.551 ;24.255 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 680 ;14.445 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;16.850 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 665 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3518 ; 0.005 ; 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): 2771 ; 0.415 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4438 ; 0.819 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1678 ; 1.583 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1616 ; 2.611 ; 4.500 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 -10 A 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -21.8210 -8.7210 -39.3820 REMARK 3 T TENSOR REMARK 3 T11: 0.1183 T22: 0.0263 REMARK 3 T33: 0.0997 T12: -0.0497 REMARK 3 T13: -0.0343 T23: 0.0397 REMARK 3 L TENSOR REMARK 3 L11: 1.4416 L22: 2.4654 REMARK 3 L33: 3.2855 L12: 0.8200 REMARK 3 L13: 0.1108 L23: -0.2495 REMARK 3 S TENSOR REMARK 3 S11: 0.0027 S12: 0.1009 S13: 0.2915 REMARK 3 S21: -0.0040 S22: 0.0774 S23: 0.1769 REMARK 3 S31: -0.4140 S32: 0.1242 S33: -0.0801 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -10 B 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -26.7670 -39.5430 -38.2960 REMARK 3 T TENSOR REMARK 3 T11: 0.1357 T22: 0.0171 REMARK 3 T33: 0.0628 T12: 0.0209 REMARK 3 T13: -0.0147 T23: -0.0219 REMARK 3 L TENSOR REMARK 3 L11: 1.5733 L22: 3.0411 REMARK 3 L33: 2.9324 L12: 0.5881 REMARK 3 L13: -0.5571 L23: -0.9813 REMARK 3 S TENSOR REMARK 3 S11: -0.1077 S12: 0.0461 S13: -0.2613 REMARK 3 S21: -0.0765 S22: 0.1431 S23: -0.0757 REMARK 3 S31: 0.3770 S32: 0.1122 S33: -0.0354 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 : C -10 C 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -4.5640 -22.5270 -32.6250 REMARK 3 T TENSOR REMARK 3 T11: 0.0264 T22: 0.2416 REMARK 3 T33: 0.2492 T12: -0.0053 REMARK 3 T13: -0.0550 T23: 0.0558 REMARK 3 L TENSOR REMARK 3 L11: 3.4398 L22: 2.0979 REMARK 3 L33: 2.9627 L12: 0.5313 REMARK 3 L13: 0.7951 L23: 0.5013 REMARK 3 S TENSOR REMARK 3 S11: 0.0293 S12: 0.0648 S13: -0.4767 REMARK 3 S21: 0.0691 S22: -0.0217 S23: -0.5386 REMARK 3 S31: 0.0870 S32: 0.7168 S33: -0.0076 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 : D -10 D 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -44.1480 -25.4460 -33.6410 REMARK 3 T TENSOR REMARK 3 T11: 0.0074 T22: 0.0467 REMARK 3 T33: 0.3136 T12: 0.0079 REMARK 3 T13: 0.0263 T23: 0.0809 REMARK 3 L TENSOR REMARK 3 L11: 3.0099 L22: 2.8841 REMARK 3 L33: 3.7266 L12: 0.5220 REMARK 3 L13: -0.7259 L23: -0.7929 REMARK 3 S TENSOR REMARK 3 S11: -0.0333 S12: 0.1154 S13: 0.5006 REMARK 3 S21: 0.1323 S22: 0.2664 S23: 0.8244 REMARK 3 S31: -0.0083 S32: -0.3723 S33: -0.2331 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: NULL REMARK 4 REMARK 4 3NCT COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-10. REMARK 100 THE RCSB ID CODE IS RCSB059667. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97919 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71325 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26900 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 136 MM SODIUM ACETATE, PH 5.2, 1.4% REMARK 280 PEG 4000, 20% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.41350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.90750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.90750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 123.62025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.90750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.90750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.20675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.90750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.90750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 123.62025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.90750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.90750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 41.20675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 82.41350 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 1920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 2 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: 1960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 MSE A 1 REMARK 465 LYS A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 LEU A 5 REMARK 465 THR A 6 REMARK 465 VAL A 144 REMARK 465 MSE B 1 REMARK 465 LYS B 2 REMARK 465 THR B 3 REMARK 465 GLU B 4 REMARK 465 VAL B 144 REMARK 465 MSE C 1 REMARK 465 LYS C 2 REMARK 465 THR C 3 REMARK 465 GLU C 4 REMARK 465 VAL C 144 REMARK 465 MSE D 1 REMARK 465 LYS D 2 REMARK 465 THR D 3 REMARK 465 VAL D 144 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 D 150 O HOH D 157 2.19 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 GLN A 126 3.69 -68.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS CLAIM THAT THE UNIPROT ENTRY P10031 CONTAINS AN REMARK 999 INCORRECT AMINOACID AT POSITION 137. THE CORRECT FULL SEQUENCE IS REMARK 999 REPORTED IN THE PAPER BY DUTREIX M. ET AL. (NUCLEIC ACIDS RESEARCH REMARK 999 1988, V. 16, PAGES:10669-10679). SEE ALSO REMARK SEQADV. DBREF 3NCT A 1 144 UNP P10031 PSIB1_ECOLI 1 144 DBREF 3NCT B 1 144 UNP P10031 PSIB1_ECOLI 1 144 DBREF 3NCT C 1 144 UNP P10031 PSIB1_ECOLI 1 144 DBREF 3NCT D 1 144 UNP P10031 PSIB1_ECOLI 1 144 SEQADV 3NCT LEU A 137 UNP P10031 SER 137 SEE REMARK 999 SEQADV 3NCT LEU B 137 UNP P10031 SER 137 SEE REMARK 999 SEQADV 3NCT LEU C 137 UNP P10031 SER 137 SEE REMARK 999 SEQADV 3NCT LEU D 137 UNP P10031 SER 137 SEE REMARK 999 SEQRES 1 A 144 MSE LYS THR GLU LEU THR LEU ASN VAL LEU GLN THR MSE SEQRES 2 A 144 ASN ALA GLN GLU TYR GLU ASP ILE ARG ALA ALA GLY SER SEQRES 3 A 144 ASP GLU ARG ARG GLU LEU THR HIS ALA VAL MSE ARG GLU SEQRES 4 A 144 LEU ASP ALA PRO ASP ASN TRP THR MSE ASN GLY GLU TYR SEQRES 5 A 144 GLY SER GLU PHE GLY GLY PHE PHE PRO VAL GLN VAL ARG SEQRES 6 A 144 PHE THR PRO ALA HIS GLU ARG PHE HIS LEU ALA LEU CYS SEQRES 7 A 144 SER PRO GLY ASP VAL SER GLN VAL TRP VAL LEU VAL LEU SEQRES 8 A 144 VAL ASN ALA GLY GLY GLU PRO PHE ALA VAL VAL GLN VAL SEQRES 9 A 144 GLN ARG ARG PHE ALA SER GLU ALA VAL SER HIS SER LEU SEQRES 10 A 144 ALA LEU ALA ALA SER LEU ASP THR GLN GLY TYR SER VAL SEQRES 11 A 144 ASN ASP ILE ILE HIS ILE LEU MSE ALA GLU GLY GLY GLN SEQRES 12 A 144 VAL SEQRES 1 B 144 MSE LYS THR GLU LEU THR LEU ASN VAL LEU GLN THR MSE SEQRES 2 B 144 ASN ALA GLN GLU TYR GLU ASP ILE ARG ALA ALA GLY SER SEQRES 3 B 144 ASP GLU ARG ARG GLU LEU THR HIS ALA VAL MSE ARG GLU SEQRES 4 B 144 LEU ASP ALA PRO ASP ASN TRP THR MSE ASN GLY GLU TYR SEQRES 5 B 144 GLY SER GLU PHE GLY GLY PHE PHE PRO VAL GLN VAL ARG SEQRES 6 B 144 PHE THR PRO ALA HIS GLU ARG PHE HIS LEU ALA LEU CYS SEQRES 7 B 144 SER PRO GLY ASP VAL SER GLN VAL TRP VAL LEU VAL LEU SEQRES 8 B 144 VAL ASN ALA GLY GLY GLU PRO PHE ALA VAL VAL GLN VAL SEQRES 9 B 144 GLN ARG ARG PHE ALA SER GLU ALA VAL SER HIS SER LEU SEQRES 10 B 144 ALA LEU ALA ALA SER LEU ASP THR GLN GLY TYR SER VAL SEQRES 11 B 144 ASN ASP ILE ILE HIS ILE LEU MSE ALA GLU GLY GLY GLN SEQRES 12 B 144 VAL SEQRES 1 C 144 MSE LYS THR GLU LEU THR LEU ASN VAL LEU GLN THR MSE SEQRES 2 C 144 ASN ALA GLN GLU TYR GLU ASP ILE ARG ALA ALA GLY SER SEQRES 3 C 144 ASP GLU ARG ARG GLU LEU THR HIS ALA VAL MSE ARG GLU SEQRES 4 C 144 LEU ASP ALA PRO ASP ASN TRP THR MSE ASN GLY GLU TYR SEQRES 5 C 144 GLY SER GLU PHE GLY GLY PHE PHE PRO VAL GLN VAL ARG SEQRES 6 C 144 PHE THR PRO ALA HIS GLU ARG PHE HIS LEU ALA LEU CYS SEQRES 7 C 144 SER PRO GLY ASP VAL SER GLN VAL TRP VAL LEU VAL LEU SEQRES 8 C 144 VAL ASN ALA GLY GLY GLU PRO PHE ALA VAL VAL GLN VAL SEQRES 9 C 144 GLN ARG ARG PHE ALA SER GLU ALA VAL SER HIS SER LEU SEQRES 10 C 144 ALA LEU ALA ALA SER LEU ASP THR GLN GLY TYR SER VAL SEQRES 11 C 144 ASN ASP ILE ILE HIS ILE LEU MSE ALA GLU GLY GLY GLN SEQRES 12 C 144 VAL SEQRES 1 D 144 MSE LYS THR GLU LEU THR LEU ASN VAL LEU GLN THR MSE SEQRES 2 D 144 ASN ALA GLN GLU TYR GLU ASP ILE ARG ALA ALA GLY SER SEQRES 3 D 144 ASP GLU ARG ARG GLU LEU THR HIS ALA VAL MSE ARG GLU SEQRES 4 D 144 LEU ASP ALA PRO ASP ASN TRP THR MSE ASN GLY GLU TYR SEQRES 5 D 144 GLY SER GLU PHE GLY GLY PHE PHE PRO VAL GLN VAL ARG SEQRES 6 D 144 PHE THR PRO ALA HIS GLU ARG PHE HIS LEU ALA LEU CYS SEQRES 7 D 144 SER PRO GLY ASP VAL SER GLN VAL TRP VAL LEU VAL LEU SEQRES 8 D 144 VAL ASN ALA GLY GLY GLU PRO PHE ALA VAL VAL GLN VAL SEQRES 9 D 144 GLN ARG ARG PHE ALA SER GLU ALA VAL SER HIS SER LEU SEQRES 10 D 144 ALA LEU ALA ALA SER LEU ASP THR GLN GLY TYR SER VAL SEQRES 11 D 144 ASN ASP ILE ILE HIS ILE LEU MSE ALA GLU GLY GLY GLN SEQRES 12 D 144 VAL MODRES 3NCT MSE A 13 MET SELENOMETHIONINE MODRES 3NCT MSE A 37 MET SELENOMETHIONINE MODRES 3NCT MSE A 48 MET SELENOMETHIONINE MODRES 3NCT MSE A 138 MET SELENOMETHIONINE MODRES 3NCT MSE B 13 MET SELENOMETHIONINE MODRES 3NCT MSE B 37 MET SELENOMETHIONINE MODRES 3NCT MSE B 48 MET SELENOMETHIONINE MODRES 3NCT MSE B 138 MET SELENOMETHIONINE MODRES 3NCT MSE C 13 MET SELENOMETHIONINE MODRES 3NCT MSE C 37 MET SELENOMETHIONINE MODRES 3NCT MSE C 48 MET SELENOMETHIONINE MODRES 3NCT MSE C 138 MET SELENOMETHIONINE MODRES 3NCT MSE D 13 MET SELENOMETHIONINE MODRES 3NCT MSE D 37 MET SELENOMETHIONINE MODRES 3NCT MSE D 48 MET SELENOMETHIONINE MODRES 3NCT MSE D 138 MET SELENOMETHIONINE HET MSE A 13 8 HET MSE A 37 8 HET MSE A 48 8 HET MSE A 138 8 HET MSE B 13 8 HET MSE B 37 8 HET MSE B 48 8 HET MSE B 138 8 HET MSE C 13 8 HET MSE C 37 8 HET MSE C 48 8 HET MSE C 138 8 HET MSE D 13 8 HET MSE D 37 8 HET MSE D 48 8 HET MSE D 138 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 5 HOH *258(H2 O) HELIX 1 1 LEU A 7 MSE A 13 1 7 HELIX 2 2 ASN A 14 GLY A 25 1 12 HELIX 3 3 GLY A 25 GLU A 39 1 15 HELIX 4 4 GLY A 95 GLU A 97 5 3 HELIX 5 5 ALA A 109 GLN A 126 1 18 HELIX 6 6 SER A 129 GLY A 142 1 14 HELIX 7 7 THR B 6 MSE B 13 1 8 HELIX 8 8 ASN B 14 GLY B 25 1 12 HELIX 9 9 GLY B 25 GLU B 39 1 15 HELIX 10 10 GLY B 95 GLU B 97 5 3 HELIX 11 11 ALA B 109 GLN B 126 1 18 HELIX 12 12 SER B 129 GLY B 141 1 13 HELIX 13 13 THR C 6 MSE C 13 1 8 HELIX 14 14 ASN C 14 GLY C 25 1 12 HELIX 15 15 GLY C 25 GLU C 39 1 15 HELIX 16 16 ALA C 109 GLN C 126 1 18 HELIX 17 17 SER C 129 GLY C 141 1 13 HELIX 18 18 THR D 6 GLN D 11 1 6 HELIX 19 19 ASN D 14 GLY D 25 1 12 HELIX 20 20 GLY D 25 GLU D 39 1 15 HELIX 21 21 ALA D 109 GLN D 126 1 18 HELIX 22 22 SER D 129 GLY D 141 1 13 SHEET 1 A 5 TRP A 46 GLY A 50 0 SHEET 2 A 5 GLN A 63 PRO A 68 -1 O ARG A 65 N ASN A 49 SHEET 3 A 5 PHE A 73 CYS A 78 -1 O LEU A 77 N VAL A 64 SHEET 4 A 5 TRP A 87 ASN A 93 -1 O VAL A 92 N HIS A 74 SHEET 5 A 5 PHE A 99 GLN A 105 -1 O GLN A 103 N LEU A 89 SHEET 1 B 5 TRP B 46 GLY B 50 0 SHEET 2 B 5 GLN B 63 PRO B 68 -1 O ARG B 65 N ASN B 49 SHEET 3 B 5 PHE B 73 CYS B 78 -1 O LEU B 77 N VAL B 64 SHEET 4 B 5 TRP B 87 ASN B 93 -1 O VAL B 92 N HIS B 74 SHEET 5 B 5 PHE B 99 GLN B 105 -1 O GLN B 103 N LEU B 89 SHEET 1 C 5 THR C 47 GLY C 50 0 SHEET 2 C 5 GLN C 63 THR C 67 -1 O ARG C 65 N ASN C 49 SHEET 3 C 5 PHE C 73 CYS C 78 -1 O LEU C 77 N VAL C 64 SHEET 4 C 5 TRP C 87 ASN C 93 -1 O VAL C 88 N CYS C 78 SHEET 5 C 5 PHE C 99 GLN C 105 -1 O GLN C 103 N LEU C 89 SHEET 1 D 5 TRP D 46 GLY D 50 0 SHEET 2 D 5 GLN D 63 PRO D 68 -1 O ARG D 65 N ASN D 49 SHEET 3 D 5 PHE D 73 CYS D 78 -1 O LEU D 77 N VAL D 64 SHEET 4 D 5 TRP D 87 ASN D 93 -1 O VAL D 88 N CYS D 78 SHEET 5 D 5 PHE D 99 GLN D 105 -1 O VAL D 102 N LEU D 89 LINK C THR A 12 N MSE A 13 1555 1555 1.33 LINK C MSE A 13 N ASN A 14 1555 1555 1.33 LINK C VAL A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N ARG A 38 1555 1555 1.33 LINK C THR A 47 N MSE A 48 1555 1555 1.33 LINK C MSE A 48 N ASN A 49 1555 1555 1.33 LINK C LEU A 137 N MSE A 138 1555 1555 1.33 LINK C MSE A 138 N ALA A 139 1555 1555 1.33 LINK C THR B 12 N MSE B 13 1555 1555 1.33 LINK C MSE B 13 N ASN B 14 1555 1555 1.33 LINK C VAL B 36 N MSE B 37 1555 1555 1.33 LINK C MSE B 37 N ARG B 38 1555 1555 1.33 LINK C THR B 47 N MSE B 48 1555 1555 1.32 LINK C MSE B 48 N ASN B 49 1555 1555 1.33 LINK C LEU B 137 N MSE B 138 1555 1555 1.33 LINK C MSE B 138 N ALA B 139 1555 1555 1.33 LINK C THR C 12 N MSE C 13 1555 1555 1.33 LINK C MSE C 13 N ASN C 14 1555 1555 1.33 LINK C VAL C 36 N MSE C 37 1555 1555 1.33 LINK C MSE C 37 N ARG C 38 1555 1555 1.33 LINK C THR C 47 N MSE C 48 1555 1555 1.33 LINK C MSE C 48 N ASN C 49 1555 1555 1.33 LINK C LEU C 137 N MSE C 138 1555 1555 1.33 LINK C MSE C 138 N ALA C 139 1555 1555 1.34 LINK C THR D 12 N MSE D 13 1555 1555 1.33 LINK C MSE D 13 N ASN D 14 1555 1555 1.33 LINK C VAL D 36 N MSE D 37 1555 1555 1.33 LINK C MSE D 37 N ARG D 38 1555 1555 1.34 LINK C THR D 47 N MSE D 48 1555 1555 1.33 LINK C MSE D 48 N ASN D 49 1555 1555 1.33 LINK C LEU D 137 N MSE D 138 1555 1555 1.33 LINK C MSE D 138 N ALA D 139 1555 1555 1.33 CISPEP 1 GLU A 97 PRO A 98 0 0.29 CISPEP 2 GLU B 97 PRO B 98 0 -2.04 CISPEP 3 GLU C 97 PRO C 98 0 -1.78 CISPEP 4 GLU D 4 LEU D 5 0 -4.15 CISPEP 5 GLU D 97 PRO D 98 0 1.79 CRYST1 93.815 93.815 164.827 90.00 90.00 90.00 P 43 21 2 32 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 0.010659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010659 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006067 0.00000