HEADER REPLICATION/DNA 20-JAN-15 4XR2 TITLE ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) H114A MUTANT TITLE 2 COMPLEXED WITH DNA- TERA LOCK. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPLICATION TERMINUS SITE-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TER-BINDING PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(*TP*AP*GP*TP*TP*AP*CP*AP*AP*CP*AP*TP*AP*C)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: TERA COMPLIMENTARY STRAND; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: DNA (5'-D(*TP*GP*AP*TP*AP*TP*GP*TP*TP*GP*TP*AP*AP*CP*TP*A)- COMPND 14 3'); COMPND 15 CHAIN: C; COMPND 16 ENGINEERED: YES; COMPND 17 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TUS, TAU, B1610, JW1602; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCM862; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 13 ORGANISM_TAXID: 562; SOURCE 14 OTHER_DETAILS: TERA; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 18 ORGANISM_TAXID: 562 KEYWDS DNA COMPLEX, REPLICATION, TUS, TER, REPLICATION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.J.OAKLEY REVDAT 5 27-SEP-23 4XR2 1 REMARK REVDAT 4 01-JAN-20 4XR2 1 JRNL REMARK REVDAT 3 30-SEP-15 4XR2 1 JRNL REVDAT 2 16-SEP-15 4XR2 1 JRNL REVDAT 1 26-AUG-15 4XR2 0 JRNL AUTH M.M.ELSHENAWY,S.JERGIC,Z.Q.XU,M.A.SOBHY,M.TAKAHASHI, JRNL AUTH 2 A.J.OAKLEY,N.E.DIXON,S.M.HAMDAN JRNL TITL REPLISOME SPEED DETERMINES THE EFFICIENCY OF THE TUS-TER JRNL TITL 2 REPLICATION TERMINATION BARRIER. JRNL REF NATURE V. 525 394 2015 JRNL REFN ESSN 1476-4687 JRNL PMID 26322585 JRNL DOI 10.1038/NATURE14866 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 21819 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1176 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1589 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.3440 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2466 REMARK 3 NUCLEIC ACID ATOMS : 592 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 69 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.62000 REMARK 3 B22 (A**2) : 1.62000 REMARK 3 B33 (A**2) : -3.25000 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): 0.312 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.243 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.244 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.083 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3242 ; 0.013 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 2867 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4530 ; 1.709 ; 1.779 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6584 ; 1.325 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 311 ; 6.915 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 128 ;37.225 ;23.672 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 446 ;20.343 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;23.003 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 482 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3255 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 749 ; 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): 1238 ; 2.691 ; 3.742 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1237 ; 2.692 ; 3.739 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1548 ; 4.154 ; 5.606 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1549 ; 4.152 ; 5.608 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2004 ; 2.945 ; 4.003 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2004 ; 2.942 ; 4.003 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2982 ; 4.456 ; 5.911 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3753 ; 7.140 ;32.628 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3746 ; 7.126 ;32.604 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): 2 ;35.878 ; 5.000 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 : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 309 REMARK 3 ORIGIN FOR THE GROUP (A): 4.2994 25.0741 -14.4461 REMARK 3 T TENSOR REMARK 3 T11: 0.1545 T22: 0.1529 REMARK 3 T33: 0.0492 T12: -0.0447 REMARK 3 T13: -0.0258 T23: 0.0193 REMARK 3 L TENSOR REMARK 3 L11: 0.8399 L22: 0.8442 REMARK 3 L33: 3.9302 L12: -0.4987 REMARK 3 L13: 0.0758 L23: 0.5518 REMARK 3 S TENSOR REMARK 3 S11: -0.0588 S12: 0.0004 S13: -0.1702 REMARK 3 S21: 0.0749 S22: -0.0066 S23: 0.0901 REMARK 3 S31: 0.1115 S32: -0.1959 S33: 0.0654 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 311 B 324 REMARK 3 ORIGIN FOR THE GROUP (A): 8.3009 27.7301 -7.9250 REMARK 3 T TENSOR REMARK 3 T11: 0.2087 T22: 0.1796 REMARK 3 T33: 0.0286 T12: 0.0434 REMARK 3 T13: -0.0174 T23: -0.0145 REMARK 3 L TENSOR REMARK 3 L11: 7.4213 L22: 2.4919 REMARK 3 L33: 1.6506 L12: 0.6371 REMARK 3 L13: 1.7761 L23: 0.7551 REMARK 3 S TENSOR REMARK 3 S11: -0.1178 S12: -0.2054 S13: 0.3739 REMARK 3 S21: 0.1639 S22: -0.0653 S23: 0.0037 REMARK 3 S31: -0.1168 S32: -0.1498 S33: 0.1831 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 327 C 342 REMARK 3 ORIGIN FOR THE GROUP (A): 4.6201 27.1617 -6.2636 REMARK 3 T TENSOR REMARK 3 T11: 0.1828 T22: 0.1364 REMARK 3 T33: 0.0246 T12: 0.0433 REMARK 3 T13: -0.0621 T23: -0.0176 REMARK 3 L TENSOR REMARK 3 L11: 2.5652 L22: 4.9027 REMARK 3 L33: 5.1555 L12: -0.0612 REMARK 3 L13: 0.5305 L23: -0.1200 REMARK 3 S TENSOR REMARK 3 S11: -0.1684 S12: -0.2350 S13: 0.0574 REMARK 3 S21: 0.1471 S22: 0.0674 S23: 0.0281 REMARK 3 S31: 0.0075 S32: -0.2733 S33: 0.1011 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 REMARK 4 REMARK 4 4XR2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000206154. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 - 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95370 REMARK 200 MONOCHROMATOR : 0.9537 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 75.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 0.85600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2I05 REMARK 200 REMARK 200 REMARK: BIPYRAMIDS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8-12% (V/V) PEG 3350, 100 MM NAI, 50 REMARK 280 MM BIS-TRIS, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 125.47050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.25250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.25250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 62.73525 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.25250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.25250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 188.20575 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.25250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.25250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.73525 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.25250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.25250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 188.20575 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 125.47050 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ARG A 3 REMARK 465 TYR A 4 REMARK 465 DT B 310 REMARK 465 DT B 325 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 ARG A 198 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 205 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 245 CG CD CE NZ REMARK 470 GLN A 248 CG CD OE1 NE2 REMARK 470 GLN A 292 CG CD OE1 NE2 REMARK 470 DT B 311 P OP1 OP2 REMARK 470 DA C 342 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DA C 342 N9 C8 N7 C5 C6 N6 N1 REMARK 470 DA C 342 C2 N3 C4 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 OE1 GLU A 215 NH1 ARG A 302 2.17 REMARK 500 NH1 ARG A 210 OE1 GLU A 213 2.19 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 VAL A 307 CB - CA - C ANGL. DEV. = -11.7 DEGREES REMARK 500 DT B 311 C5' - C4' - C3' ANGL. DEV. = 7.2 DEGREES REMARK 500 DT B 311 C5' - C4' - O4' ANGL. DEV. = 10.5 DEGREES REMARK 500 DA B 318 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT C 327 C5' - C4' - C3' ANGL. DEV. = 7.3 DEGREES REMARK 500 DT C 327 C5' - C4' - O4' ANGL. DEV. = 9.1 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 GLU A 49 -43.09 -28.40 REMARK 500 VAL A 130 -61.44 -136.30 REMARK 500 PRO A 197 -71.82 -110.88 REMARK 500 ARG A 198 172.24 61.95 REMARK 500 VAL A 200 157.13 174.10 REMARK 500 ALA A 201 -137.51 36.01 REMARK 500 PRO A 202 33.03 -95.67 REMARK 500 THR A 204 -164.77 -161.36 REMARK 500 ARG A 205 -111.20 99.48 REMARK 500 ASN A 284 34.60 -147.07 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 IOD A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ECR RELATED DB: PDB REMARK 900 ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED REMARK 900 WITH DNA REMARK 900 RELATED ID: 2EWJ RELATED DB: PDB REMARK 900 ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED REMARK 900 WITH DNA REMARK 900 RELATED ID: 2I05 RELATED DB: PDB REMARK 900 ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED REMARK 900 WITH DNA REMARK 900 RELATED ID: 2I06 RELATED DB: PDB REMARK 900 ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED REMARK 900 WITH DNA- LOCKED FORM REMARK 900 RELATED ID: 4XR0 RELATED DB: PDB REMARK 900 RELATED ID: 4XR1 RELATED DB: PDB REMARK 900 RELATED ID: 4XR3 RELATED DB: PDB DBREF 4XR2 A 1 309 UNP P16525 TUS_ECOLI 1 309 DBREF 4XR2 B 310 325 PDB 4XR2 4XR2 310 325 DBREF 4XR2 C 327 342 PDB 4XR2 4XR2 327 342 SEQADV 4XR2 MET A -6 UNP P16525 INITIATING METHIONINE SEQADV 4XR2 HIS A -5 UNP P16525 EXPRESSION TAG SEQADV 4XR2 HIS A -4 UNP P16525 EXPRESSION TAG SEQADV 4XR2 HIS A -3 UNP P16525 EXPRESSION TAG SEQADV 4XR2 HIS A -2 UNP P16525 EXPRESSION TAG SEQADV 4XR2 HIS A -1 UNP P16525 EXPRESSION TAG SEQADV 4XR2 HIS A 0 UNP P16525 EXPRESSION TAG SEQADV 4XR2 ALA A 144 UNP P16525 HIS 144 ENGINEERED MUTATION SEQRES 1 A 316 MET HIS HIS HIS HIS HIS HIS MET ALA ARG TYR ASP LEU SEQRES 2 A 316 VAL ASP ARG LEU ASN THR THR PHE ARG GLN MET GLU GLN SEQRES 3 A 316 GLU LEU ALA ILE PHE ALA ALA HIS LEU GLU GLN HIS LYS SEQRES 4 A 316 LEU LEU VAL ALA ARG VAL PHE SER LEU PRO GLU VAL LYS SEQRES 5 A 316 LYS GLU ASP GLU HIS ASN PRO LEU ASN ARG ILE GLU VAL SEQRES 6 A 316 LYS GLN HIS LEU GLY ASN ASP ALA GLN SER LEU ALA LEU SEQRES 7 A 316 ARG HIS PHE ARG HIS LEU PHE ILE GLN GLN GLN SER GLU SEQRES 8 A 316 ASN ARG SER SER LYS ALA ALA VAL ARG LEU PRO GLY VAL SEQRES 9 A 316 LEU CYS TYR GLN VAL ASP ASN LEU SER GLN ALA ALA LEU SEQRES 10 A 316 VAL SER HIS ILE GLN HIS ILE ASN LYS LEU LYS THR THR SEQRES 11 A 316 PHE GLU HIS ILE VAL THR VAL GLU SER GLU LEU PRO THR SEQRES 12 A 316 ALA ALA ARG PHE GLU TRP VAL ALA ARG HIS LEU PRO GLY SEQRES 13 A 316 LEU ILE THR LEU ASN ALA TYR ARG THR LEU THR VAL LEU SEQRES 14 A 316 HIS ASP PRO ALA THR LEU ARG PHE GLY TRP ALA ASN LYS SEQRES 15 A 316 HIS ILE ILE LYS ASN LEU HIS ARG ASP GLU VAL LEU ALA SEQRES 16 A 316 GLN LEU GLU LYS SER LEU LYS SER PRO ARG SER VAL ALA SEQRES 17 A 316 PRO TRP THR ARG GLU GLU TRP GLN ARG LYS LEU GLU ARG SEQRES 18 A 316 GLU TYR GLN ASP ILE ALA ALA LEU PRO GLN ASN ALA LYS SEQRES 19 A 316 LEU LYS ILE LYS ARG PRO VAL LYS VAL GLN PRO ILE ALA SEQRES 20 A 316 ARG VAL TRP TYR LYS GLY ASP GLN LYS GLN VAL GLN HIS SEQRES 21 A 316 ALA CYS PRO THR PRO LEU ILE ALA LEU ILE ASN ARG ASP SEQRES 22 A 316 ASN GLY ALA GLY VAL PRO ASP VAL GLY GLU LEU LEU ASN SEQRES 23 A 316 TYR ASP ALA ASP ASN VAL GLN HIS ARG TYR LYS PRO GLN SEQRES 24 A 316 ALA GLN PRO LEU ARG LEU ILE ILE PRO ARG LEU HIS LEU SEQRES 25 A 316 TYR VAL ALA ASP SEQRES 1 B 16 DT DT DA DG DT DT DA DC DA DA DC DA DT SEQRES 2 B 16 DA DC DT SEQRES 1 C 16 DT DG DA DT DA DT DG DT DT DG DT DA DA SEQRES 2 C 16 DC DT DA HET IOD A 401 1 HET IOD A 402 1 HET MPD A 403 8 HET EDO A 404 4 HETNAM IOD IODIDE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 4 IOD 2(I 1-) FORMUL 6 MPD C6 H14 O2 FORMUL 7 EDO C2 H6 O2 FORMUL 8 HOH *69(H2 O) HELIX 1 AA1 ASP A 5 GLU A 29 1 25 HELIX 2 AA2 LYS A 45 GLU A 49 5 5 HELIX 3 AA3 GLY A 63 ARG A 75 1 13 HELIX 4 AA4 PHE A 78 GLN A 82 5 5 HELIX 5 AA5 ASP A 103 VAL A 130 1 28 HELIX 6 AA6 PRO A 135 ALA A 137 5 3 HELIX 7 AA7 ALA A 138 LEU A 147 1 10 HELIX 8 AA8 ILE A 151 ARG A 157 1 7 HELIX 9 AA9 ARG A 183 SER A 196 1 14 HELIX 10 AB1 THR A 204 ALA A 221 1 18 HELIX 11 AB2 ASP A 266 GLY A 268 5 3 HELIX 12 AB3 ASP A 283 VAL A 285 5 3 SHEET 1 AA1 5 LYS A 59 LEU A 62 0 SHEET 2 AA1 5 LEU A 33 SER A 40 -1 N VAL A 38 O HIS A 61 SHEET 3 AA1 5 GLY A 96 VAL A 102 -1 O CYS A 99 N VAL A 35 SHEET 4 AA1 5 LEU A 259 ASN A 264 1 O ILE A 263 N TYR A 100 SHEET 5 AA1 5 VAL A 161 HIS A 163 1 N LEU A 162 O LEU A 262 SHEET 1 AA2 2 ARG A 55 ILE A 56 0 SHEET 2 AA2 2 TYR A 280 ASP A 281 -1 O TYR A 280 N ILE A 56 SHEET 1 AA3 4 ASP A 247 ALA A 254 0 SHEET 2 AA3 4 GLN A 237 TYR A 244 -1 N ALA A 240 O HIS A 253 SHEET 3 AA3 4 THR A 167 ALA A 173 -1 N GLY A 171 O ILE A 239 SHEET 4 AA3 4 ASP A 273 VAL A 274 1 O ASP A 273 N LEU A 168 SHEET 1 AA4 4 HIS A 176 HIS A 182 0 SHEET 2 AA4 4 LYS A 227 PRO A 233 -1 O ARG A 232 N ILE A 177 SHEET 3 AA4 4 LEU A 305 ALA A 308 -1 O TYR A 306 N LYS A 229 SHEET 4 AA4 4 LEU A 296 ILE A 300 -1 N ILE A 299 O LEU A 305 SITE 1 AC1 1 ARG A 265 SITE 1 AC2 2 GLN A 30 ARG A 297 SITE 1 AC3 1 GLU A 125 SITE 1 AC4 3 TRP A 142 ARG A 145 HIS A 146 CRYST1 64.505 64.505 250.941 90.00 90.00 90.00 P 41 21 2 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 0.015503 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015503 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003985 0.00000