HEADER ISOMERASE/DNA 27-FEB-26 11KB TITLE E.COLI DNA TOPOISOMERASE 3 IN COMPLEX WITH AN 8MER SSDNA OLIGO TITLE 2 AACTGTTG COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA TOPOISOMERASE 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DNA TOPOISOMERASE III; COMPND 5 EC: 5.6.2.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(*CP*GP*CP*AP*AP*CP*TP*T)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: TOPB, B1763, JW1752; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SOLUBL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG28; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS ECTOPO3, SSDNA COMPLEX, ISOMERASE, ISOMERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,Y.C.TSE DINH REVDAT 1 29-APR-26 11KB 0 JRNL AUTH K.TAN,Y.C.TSE DINH JRNL TITL E.COLI DNA TOPOISOMERASE 3 IN COMPLEX WITH AN 8MER SSDNA JRNL TITL 2 OLIGO AACTGTTG JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR D STRUCT 2019 REMARK 1 REF 2 BIOL REMARK 1 REFN REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 62849 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.780 REMARK 3 FREE R VALUE TEST SET COUNT : 3004 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.6400 - 5.2400 1.00 2934 133 0.1518 0.1742 REMARK 3 2 5.2400 - 4.1600 1.00 2894 135 0.1401 0.1652 REMARK 3 3 4.1600 - 3.6300 1.00 2872 155 0.1532 0.1816 REMARK 3 4 3.6300 - 3.3000 1.00 2864 143 0.1708 0.1996 REMARK 3 5 3.3000 - 3.0600 1.00 2865 157 0.1952 0.2567 REMARK 3 6 3.0600 - 2.8800 1.00 2868 149 0.2146 0.2583 REMARK 3 7 2.8800 - 2.7400 1.00 2889 124 0.2121 0.2460 REMARK 3 8 2.7400 - 2.6200 1.00 2809 151 0.2061 0.2401 REMARK 3 9 2.6200 - 2.5200 1.00 2875 164 0.2075 0.2939 REMARK 3 10 2.5200 - 2.4300 1.00 2790 167 0.2092 0.2598 REMARK 3 11 2.4300 - 2.3600 0.99 2843 165 0.2177 0.2605 REMARK 3 12 2.3600 - 2.2900 1.00 2837 124 0.2108 0.2427 REMARK 3 13 2.2900 - 2.2300 0.99 2893 137 0.2092 0.2627 REMARK 3 14 2.2300 - 2.1700 1.00 2802 138 0.2119 0.2498 REMARK 3 15 2.1700 - 2.1200 0.99 2898 128 0.1998 0.2223 REMARK 3 16 2.1200 - 2.0800 1.00 2844 135 0.2111 0.2418 REMARK 3 17 2.0800 - 2.0400 0.99 2830 148 0.2172 0.2922 REMARK 3 18 2.0400 - 2.0000 0.99 2876 128 0.2329 0.2841 REMARK 3 19 2.0000 - 1.9600 0.99 2819 135 0.2620 0.2836 REMARK 3 20 1.9600 - 1.9300 0.99 2824 155 0.2977 0.3334 REMARK 3 21 1.9300 - 1.9000 0.95 2719 133 0.3351 0.3962 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.246 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.742 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 5265 REMARK 3 ANGLE : 0.925 7169 REMARK 3 CHIRALITY : 0.058 787 REMARK 3 PLANARITY : 0.010 932 REMARK 3 DIHEDRAL : 18.405 2018 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 241 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.8910 3.8330 0.5330 REMARK 3 T TENSOR REMARK 3 T11: 0.1948 T22: 0.1692 REMARK 3 T33: 0.2318 T12: -0.0141 REMARK 3 T13: 0.0208 T23: 0.0025 REMARK 3 L TENSOR REMARK 3 L11: 0.5642 L22: 1.1881 REMARK 3 L33: 0.8982 L12: 0.3910 REMARK 3 L13: -0.1857 L23: -0.1439 REMARK 3 S TENSOR REMARK 3 S11: -0.0754 S12: 0.0813 S13: -0.0108 REMARK 3 S21: -0.2580 S22: 0.0735 S23: -0.1072 REMARK 3 S31: -0.0919 S32: 0.0697 S33: -0.0045 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 242 THROUGH 429 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0468 -13.5140 21.0332 REMARK 3 T TENSOR REMARK 3 T11: 0.1394 T22: 0.1689 REMARK 3 T33: 0.2115 T12: 0.0022 REMARK 3 T13: -0.0024 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 0.4741 L22: 0.9038 REMARK 3 L33: 2.8869 L12: 0.1755 REMARK 3 L13: -0.7879 L23: 0.1948 REMARK 3 S TENSOR REMARK 3 S11: -0.0306 S12: -0.0104 S13: -0.1007 REMARK 3 S21: 0.1038 S22: -0.0785 S23: -0.0413 REMARK 3 S31: 0.0837 S32: -0.2063 S33: 0.1096 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 430 THROUGH 484 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.8361 -15.6063 40.3678 REMARK 3 T TENSOR REMARK 3 T11: 0.4795 T22: 0.4685 REMARK 3 T33: 0.2941 T12: -0.0928 REMARK 3 T13: 0.0790 T23: 0.0101 REMARK 3 L TENSOR REMARK 3 L11: 0.1961 L22: 1.3102 REMARK 3 L33: 1.9590 L12: -0.5385 REMARK 3 L13: -0.6469 L23: 1.5564 REMARK 3 S TENSOR REMARK 3 S11: 0.0917 S12: -0.2369 S13: -0.0567 REMARK 3 S21: 0.2126 S22: -0.1812 S23: 0.1167 REMARK 3 S31: 0.0514 S32: -0.1090 S33: 0.0616 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 485 THROUGH 620 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.3367 13.8631 13.7215 REMARK 3 T TENSOR REMARK 3 T11: 0.2284 T22: 0.1394 REMARK 3 T33: 0.2480 T12: 0.0217 REMARK 3 T13: 0.0413 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 1.5457 L22: 3.1740 REMARK 3 L33: 1.7456 L12: 0.2783 REMARK 3 L13: -0.1800 L23: -0.4605 REMARK 3 S TENSOR REMARK 3 S11: 0.0887 S12: -0.0689 S13: 0.1176 REMARK 3 S21: 0.1216 S22: -0.0170 S23: 0.3821 REMARK 3 S31: -0.2205 S32: -0.0970 S33: -0.0538 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 711 THROUGH 715 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.0411 15.8604 4.6502 REMARK 3 T TENSOR REMARK 3 T11: 0.2697 T22: 0.2341 REMARK 3 T33: 0.3514 T12: -0.0202 REMARK 3 T13: 0.0256 T23: 0.0359 REMARK 3 L TENSOR REMARK 3 L11: 5.0544 L22: 1.9099 REMARK 3 L33: 5.1430 L12: 2.1854 REMARK 3 L13: -0.8892 L23: 1.8041 REMARK 3 S TENSOR REMARK 3 S11: 0.0738 S12: -0.0845 S13: -0.3966 REMARK 3 S21: -0.2584 S22: 0.0183 S23: -1.1829 REMARK 3 S31: -0.0995 S32: 0.6736 S33: -0.0889 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 11KB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-26. REMARK 100 THE DEPOSITION ID IS D_1000305423. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-25 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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63110 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 42.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.90600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M LITHIUM ACETATE, 20%(W/V) REMARK 280 PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 61.56200 REMARK 290 SMTRY3 2 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: 2510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 GLY A 621 REMARK 465 SER A 622 REMARK 465 GLY A 623 REMARK 465 GLY A 624 REMARK 465 SER A 625 REMARK 465 ALA A 626 REMARK 465 ASP A 627 REMARK 465 LYS A 628 REMARK 465 LYS A 629 REMARK 465 LYS A 630 REMARK 465 ALA A 631 REMARK 465 ALA A 632 REMARK 465 PRO A 633 REMARK 465 ARG A 634 REMARK 465 LYS A 635 REMARK 465 ARG A 636 REMARK 465 SER A 637 REMARK 465 ALA A 638 REMARK 465 LYS A 639 REMARK 465 LYS A 640 REMARK 465 GLU A 641 REMARK 465 ASN A 642 REMARK 465 LEU A 643 REMARK 465 TYR A 644 REMARK 465 PHE A 645 REMARK 465 GLN A 646 REMARK 465 DA B 708 REMARK 465 DA B 709 REMARK 465 DC B 710 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 ASP A 103 150.81 -47.03 REMARK 500 PRO A 104 44.74 -87.74 REMARK 500 ARG A 330 59.72 -91.48 REMARK 500 ARG A 330 59.86 -91.63 REMARK 500 ASN A 370 -162.65 -100.38 REMARK 500 ASP A 374 101.13 -162.91 REMARK 500 ASP A 379 -94.29 -114.16 REMARK 500 ALA A 430 -132.46 50.33 REMARK 500 LEU A 473 -169.82 -100.20 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 PHE A 292 SER A 293 149.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1181 DISTANCE = 6.14 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 704 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 519 O REMARK 620 2 GLY A 521 O 89.6 REMARK 620 3 GLY A 523 O 140.8 94.9 REMARK 620 4 HOH A1027 O 101.8 82.7 117.4 REMARK 620 5 HOH A1111 O 89.0 166.1 95.0 84.0 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 11FC RELATED DB: PDB REMARK 900 RELATED ID: 11GT RELATED DB: PDB DBREF 11KB A 1 640 UNP P14294 TOP3_ECOLI 1 640 DBREF 11KB B 708 715 PDB 11KB 11KB 708 715 SEQADV 11KB GLU A 641 UNP P14294 EXPRESSION TAG SEQADV 11KB ASN A 642 UNP P14294 EXPRESSION TAG SEQADV 11KB LEU A 643 UNP P14294 EXPRESSION TAG SEQADV 11KB TYR A 644 UNP P14294 EXPRESSION TAG SEQADV 11KB PHE A 645 UNP P14294 EXPRESSION TAG SEQADV 11KB GLN A 646 UNP P14294 EXPRESSION TAG SEQRES 1 A 646 MET ARG LEU PHE ILE ALA GLU LYS PRO SER LEU ALA ARG SEQRES 2 A 646 ALA ILE ALA ASP VAL LEU PRO LYS PRO HIS ARG LYS GLY SEQRES 3 A 646 ASP GLY PHE ILE GLU CYS GLY ASN GLY GLN VAL VAL THR SEQRES 4 A 646 TRP CYS ILE GLY HIS LEU LEU GLU GLN ALA GLN PRO ASP SEQRES 5 A 646 ALA TYR ASP SER ARG TYR ALA ARG TRP ASN LEU ALA ASP SEQRES 6 A 646 LEU PRO ILE VAL PRO GLU LYS TRP GLN LEU GLN PRO ARG SEQRES 7 A 646 PRO SER VAL THR LYS GLN LEU ASN VAL ILE LYS ARG PHE SEQRES 8 A 646 LEU HIS GLU ALA SER GLU ILE VAL HIS ALA GLY ASP PRO SEQRES 9 A 646 ASP ARG GLU GLY GLN LEU LEU VAL ASP GLU VAL LEU ASP SEQRES 10 A 646 TYR LEU GLN LEU ALA PRO GLU LYS ARG GLN GLN VAL GLN SEQRES 11 A 646 ARG CYS LEU ILE ASN ASP LEU ASN PRO GLN ALA VAL GLU SEQRES 12 A 646 ARG ALA ILE ASP ARG LEU ARG SER ASN SER GLU PHE VAL SEQRES 13 A 646 PRO LEU CYS VAL SER ALA LEU ALA ARG ALA ARG ALA ASP SEQRES 14 A 646 TRP LEU TYR GLY ILE ASN MET THR ARG ALA TYR THR ILE SEQRES 15 A 646 LEU GLY ARG ASN ALA GLY TYR GLN GLY VAL LEU SER VAL SEQRES 16 A 646 GLY ARG VAL GLN THR PRO VAL LEU GLY LEU VAL VAL ARG SEQRES 17 A 646 ARG ASP GLU GLU ILE GLU ASN PHE VAL ALA LYS ASP PHE SEQRES 18 A 646 PHE GLU VAL LYS ALA HIS ILE VAL THR PRO ALA ASP GLU SEQRES 19 A 646 ARG PHE THR ALA ILE TRP GLN PRO SER GLU ALA CYS GLU SEQRES 20 A 646 PRO TYR GLN ASP GLU GLU GLY ARG LEU LEU HIS ARG PRO SEQRES 21 A 646 LEU ALA GLU HIS VAL VAL ASN ARG ILE SER GLY GLN PRO SEQRES 22 A 646 ALA ILE VAL THR SER TYR ASN ASP LYS ARG GLU SER GLU SEQRES 23 A 646 SER ALA PRO LEU PRO PHE SER LEU SER ALA LEU GLN ILE SEQRES 24 A 646 GLU ALA ALA LYS ARG PHE GLY LEU SER ALA GLN ASN VAL SEQRES 25 A 646 LEU ASP ILE CYS GLN LYS LEU TYR GLU THR HIS LYS LEU SEQRES 26 A 646 ILE THR TYR PRO ARG SER ASP CYS ARG TYR LEU PRO GLU SEQRES 27 A 646 GLU HIS PHE ALA GLY ARG HIS ALA VAL MET ASN ALA ILE SEQRES 28 A 646 SER VAL HIS ALA PRO ASP LEU LEU PRO GLN PRO VAL VAL SEQRES 29 A 646 ASP PRO ASP ILE ARG ASN ARG CYS TRP ASP ASP LYS LYS SEQRES 30 A 646 VAL ASP ALA HIS HIS ALA ILE ILE PRO THR ALA ARG SER SEQRES 31 A 646 SER ALA ILE ASN LEU THR GLU ASN GLU ALA LYS VAL TYR SEQRES 32 A 646 ASN LEU ILE ALA ARG GLN TYR LEU MET GLN PHE CYS PRO SEQRES 33 A 646 ASP ALA VAL PHE ARG LYS CYS VAL ILE GLU LEU ASP ILE SEQRES 34 A 646 ALA LYS GLY LYS PHE VAL ALA LYS ALA ARG PHE LEU ALA SEQRES 35 A 646 GLU ALA GLY TRP ARG THR LEU LEU GLY SER LYS GLU ARG SEQRES 36 A 646 ASP GLU GLU ASN ASP GLY THR PRO LEU PRO VAL VAL ALA SEQRES 37 A 646 LYS GLY ASP GLU LEU LEU CYS GLU LYS GLY GLU VAL VAL SEQRES 38 A 646 GLU ARG GLN THR GLN PRO PRO ARG HIS PHE THR ASP ALA SEQRES 39 A 646 THR LEU LEU SER ALA MET THR GLY ILE ALA ARG PHE VAL SEQRES 40 A 646 GLN ASP LYS ASP LEU LYS LYS ILE LEU ARG ALA THR ASP SEQRES 41 A 646 GLY LEU GLY THR GLU ALA THR ARG ALA GLY ILE ILE GLU SEQRES 42 A 646 LEU LEU PHE LYS ARG GLY PHE LEU THR LYS LYS GLY ARG SEQRES 43 A 646 TYR ILE HIS SER THR ASP ALA GLY LYS ALA LEU PHE HIS SEQRES 44 A 646 SER LEU PRO GLU MET ALA THR ARG PRO ASP MET THR ALA SEQRES 45 A 646 HIS TRP GLU SER VAL LEU THR GLN ILE SER GLU LYS GLN SEQRES 46 A 646 CYS ARG TYR GLN ASP PHE MET GLN PRO LEU VAL GLY THR SEQRES 47 A 646 LEU TYR GLN LEU ILE ASP GLN ALA LYS ARG THR PRO VAL SEQRES 48 A 646 ARG GLN PHE ARG GLY ILE VAL ALA PRO GLY SER GLY GLY SEQRES 49 A 646 SER ALA ASP LYS LYS LYS ALA ALA PRO ARG LYS ARG SER SEQRES 50 A 646 ALA LYS LYS GLU ASN LEU TYR PHE GLN SEQRES 1 B 8 DA DA DC DT DG DT DT DG HET ACT A 701 4 HET FLC A 702 13 HET EDO A 703 4 HET NA A 704 1 HETNAM ACT ACETATE ION HETNAM FLC CITRATE ANION HETNAM EDO 1,2-ETHANEDIOL HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 FLC C6 H5 O7 3- FORMUL 5 EDO C2 H6 O2 FORMUL 6 NA NA 1+ FORMUL 7 HOH *401(H2 O) HELIX 1 AA1 LYS A 8 LEU A 19 1 12 HELIX 2 AA2 GLN A 50 TYR A 54 5 5 HELIX 3 AA3 ASP A 55 ARG A 60 5 6 HELIX 4 AA4 ASN A 62 LEU A 66 5 5 HELIX 5 AA5 ARG A 78 ALA A 95 1 18 HELIX 6 AA6 ASP A 105 LEU A 119 1 15 HELIX 7 AA7 ALA A 122 GLN A 127 1 6 HELIX 8 AA8 ASN A 138 ASP A 147 1 10 HELIX 9 AA9 LEU A 158 ALA A 187 1 30 HELIX 10 AB1 VAL A 198 ASN A 215 1 18 HELIX 11 AB2 SER A 243 GLN A 250 5 8 HELIX 12 AB3 HIS A 258 SER A 270 1 13 HELIX 13 AB4 SER A 293 GLY A 306 1 14 HELIX 14 AB5 SER A 308 THR A 322 1 15 HELIX 15 AB6 PRO A 337 ALA A 342 5 6 HELIX 16 AB7 GLY A 343 ALA A 355 1 13 HELIX 17 AB8 ASP A 374 VAL A 378 5 5 HELIX 18 AB9 THR A 396 GLN A 413 1 18 HELIX 19 AC1 ALA A 444 LEU A 450 5 7 HELIX 20 AC2 GLY A 451 GLU A 457 1 7 HELIX 21 AC3 THR A 492 GLY A 502 1 11 HELIX 22 AC4 ILE A 503 VAL A 507 5 5 HELIX 23 AC5 ASP A 509 THR A 519 1 11 HELIX 24 AC6 THR A 527 ARG A 538 1 12 HELIX 25 AC7 THR A 551 LEU A 561 1 11 HELIX 26 AC8 PRO A 562 ARG A 567 1 6 HELIX 27 AC9 PRO A 568 GLU A 583 1 16 HELIX 28 AD1 ARG A 587 ARG A 608 1 22 HELIX 29 AD2 THR A 609 ARG A 615 5 7 SHEET 1 AA1 7 HIS A 23 GLY A 26 0 SHEET 2 AA1 7 PHE A 29 CYS A 32 -1 O PHE A 29 N GLY A 26 SHEET 3 AA1 7 GLN A 36 TRP A 40 -1 O VAL A 38 N ILE A 30 SHEET 4 AA1 7 ARG A 2 ALA A 6 1 N PHE A 4 O THR A 39 SHEET 5 AA1 7 GLU A 97 ALA A 101 1 O VAL A 99 N LEU A 3 SHEET 6 AA1 7 GLN A 130 ARG A 131 1 O GLN A 130 N HIS A 100 SHEET 7 AA1 7 ARG A 150 SER A 151 -1 O ARG A 150 N ARG A 131 SHEET 1 AA2 7 ASP A 220 VAL A 229 0 SHEET 2 AA2 7 ARG A 235 GLN A 241 -1 O ALA A 238 N ALA A 226 SHEET 3 AA2 7 GLY A 432 GLU A 443 -1 O LYS A 433 N GLN A 241 SHEET 4 AA2 7 ALA A 418 ILE A 429 -1 N ILE A 425 O ALA A 436 SHEET 5 AA2 7 PRO A 273 GLU A 286 -1 N GLU A 284 O PHE A 420 SHEET 6 AA2 7 GLU A 472 GLN A 484 -1 O LEU A 473 N ALA A 274 SHEET 7 AA2 7 ASP A 220 VAL A 229 -1 N HIS A 227 O LYS A 477 SHEET 1 AA3 2 LEU A 541 LYS A 544 0 SHEET 2 AA3 2 TYR A 547 SER A 550 -1 O HIS A 549 N THR A 542 LINK O THR A 519 NA NA A 704 1555 1555 2.23 LINK O GLY A 521 NA NA A 704 1555 1555 2.56 LINK O GLY A 523 NA NA A 704 1555 1555 2.38 LINK NA NA A 704 O HOH A1027 1555 1555 2.50 LINK NA NA A 704 O HOH A1111 1555 1555 2.31 CISPEP 1 LYS A 21 PRO A 22 0 -0.86 CISPEP 2 LEU A 66 PRO A 67 0 -3.91 CISPEP 3 LEU A 359 PRO A 360 0 -0.98 CRYST1 38.966 123.124 86.255 90.00 98.67 90.00 P 1 21 1 2 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 0.025663 0.000000 0.003911 0.00000 SCALE2 0.000000 0.008122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011727 0.00000 CONECT 4207 5143 CONECT 4222 5143 CONECT 4234 5143 CONECT 5122 5123 5124 5125 CONECT 5123 5122 CONECT 5124 5122 CONECT 5125 5122 CONECT 5126 5127 5132 5133 CONECT 5127 5126 5128 CONECT 5128 5127 5129 5130 5138 CONECT 5129 5128 5134 5135 CONECT 5130 5128 5131 CONECT 5131 5130 5136 5137 CONECT 5132 5126 CONECT 5133 5126 CONECT 5134 5129 CONECT 5135 5129 CONECT 5136 5131 CONECT 5137 5131 CONECT 5138 5128 CONECT 5139 5140 5141 CONECT 5140 5139 CONECT 5141 5139 5142 CONECT 5142 5141 CONECT 5143 4207 4222 4234 5370 CONECT 5143 5454 CONECT 5370 5143 CONECT 5454 5143 MASTER 399 0 4 29 16 0 0 6 5461 2 28 51 END