PDB Short entry for 1LMU HEADER ISOMERASE 02-MAY-02 1LMU TITLE STRUCTURE OF DNA TOPOISOMERASE III-SALMONELLA TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA TOPOISOMERASE III; COMPND 3 CHAIN: A; COMPND 4 EC: 5.99.1.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_COMMON: BACTERIA KEYWDS TOPOISOMERASE, DNA-BINDING, COMPLETE PROTEOME EXPDTA THEORETICAL MODEL AUTHOR R.SAGAJKAR REVDAT 1 05-JUN-02 1LMU 0 JRNL AUTH R.SAGAJKAR JRNL TITL STRUCTURE OF DNA TOPOISOMERASE III JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : MODELER 2000 REMARK 3 AUTHORS : JONES,ZOU,COWANS,KJELDGARD REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LMU COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-2002. REMARK 100 THE RCSB ID CODE IS RCSB016090. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS STRUCTURE WAS DETERMINED BY HOMOLOGY MODELING REMARK 220 TECHNIQUE. THE PDB ENTRIES 1D6M AND 1I7D WERE USED AS REMARK 220 REFERENCE PROTEINS, WHEREBY MULTIPLE SEQUENCE ALIGNMENT REMARK 220 WAS DONE ACCORDING TO CLUSTALW RESULT. REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLN A 120 CG - CD - OE1 ANGL. DEV. =-76.0 DEGREES REMARK 500 GLN A 120 CG - CD - NE2 ANGL. DEV. =-23.2 DEGREES REMARK 500 GLN A 589 CG - CD - OE1 ANGL. DEV. =-75.7 DEGREES REMARK 500 GLN A 589 CG - CD - NE2 ANGL. DEV. =-23.4 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 SER A 80 -64.04 93.38 REMARK 500 ARG A 517 -65.48 86.11 DBREF 1LMU A 1 649 UNP P40687 TOP3_SALTY 1 649 SEQRES 1 A 649 MET ARG LEU PHE ILE ALA GLU LYS PRO SER LEU GLY ARG SEQRES 2 A 649 ALA ILE ALA ASP VAL LEU PRO LYS PRO HIS ARG LYS GLY SEQRES 3 A 649 ASP GLY PHE ILE GLU CYS GLY ASN GLY GLN VAL VAL THR SEQRES 4 A 649 TRP CYS ILE GLY HIS LEU LEU GLU GLN ALA GLN PRO ASP SEQRES 5 A 649 ALA TYR ASP SER ARG TYR ALA ARG TRP ASN LEU ALA ASP SEQRES 6 A 649 LEU PRO ILE VAL PRO GLU LYS TRP GLN LEU GLN PRO ARG SEQRES 7 A 649 PRO SER VAL THR LYS GLN LEU ASN VAL ILE LYS ARG PHE SEQRES 8 A 649 LEU HIS GLN ALA GLY GLU ILE ILE HIS ALA GLY ASP PRO SEQRES 9 A 649 ASP ARG GLU GLY GLN LEU LEU VAL ASP GLU VAL LEU ASP SEQRES 10 A 649 TYR LEU GLN LEU PRO ALA GLU LYS ARG GLN GLN VAL ARG SEQRES 11 A 649 ARG CYS LEU ILE ASN ASP LEU ASN PRO GLN ALA VAL GLU SEQRES 12 A 649 ARG ALA ILE ASP ARG LEU ARG ALA ASN SER ASP PHE VAL SEQRES 13 A 649 PRO LEU CYS VAL SER ALA LEU ALA ARG ALA ARG ALA ASP SEQRES 14 A 649 TRP LEU TYR GLY ILE ASN MET THR ARG ALA TYR THR ILE SEQRES 15 A 649 LEU GLY ARG ASN ALA GLY TYR GLN GLY VAL LEU SER VAL SEQRES 16 A 649 GLY ARG VAL GLN THR PRO VAL LEU GLY LEU VAL VAL ARG SEQRES 17 A 649 ARG ASP GLU GLU ILE GLU ASN PHE VAL ALA LYS ASP PHE SEQRES 18 A 649 PHE GLU VAL LYS ALA HIS ILE VAL THR PRO ALA ASP GLU SEQRES 19 A 649 ARG PHE THR ALA ILE TRP GLN PRO SER GLU ALA CYS GLU SEQRES 20 A 649 PRO TYR GLN ASP GLU GLU GLY ARG LEU LEU HIS ARG PRO SEQRES 21 A 649 LEU ALA GLU HIS VAL VAL ASN ARG ILE ASN GLY GLN PRO SEQRES 22 A 649 ALA LEU VAL THR SER TYR ASN ASP LYS ARG GLU SER GLU SEQRES 23 A 649 SER ALA PRO LEU PRO PHE SER LEU SER THR LEU GLN ILE SEQRES 24 A 649 GLU ALA ALA LYS ARG PHE GLY LEU SER ALA GLN ASN VAL SEQRES 25 A 649 LEU ASP ILE CYS GLN LYS LEU TYR GLU THR HIS LYS LEU SEQRES 26 A 649 ILE THR TYR PRO ARG SER ASP CYS ARG TYR LEU PRO GLU SEQRES 27 A 649 GLU HIS PHE ALA GLY ARG GLN ALA VAL MET ASN ALA ILE SEQRES 28 A 649 SER VAL HIS ALA PRO ASP LEU LEU PRO GLN PRO VAL VAL SEQRES 29 A 649 ASN PRO ASP THR ARG ASN ARG CYS TRP ASP ASP LYS LYS SEQRES 30 A 649 VAL ASP ALA HIS HIS ALA ILE ILE PRO THR ALA ARG SER SEQRES 31 A 649 SER SER VAL HIS LEU THR GLU ASN GLU ALA LYS VAL TYR SEQRES 32 A 649 THR LEU ILE ALA ARG GLN TYR LEU MET GLN PHE CYS PRO SEQRES 33 A 649 ASP ALA VAL PHE ARG LYS CYS VAL ILE GLU LEU GLU ILE SEQRES 34 A 649 ALA LYS GLY LYS PHE VAL ALA LYS ALA ARG PHE LEU ALA SEQRES 35 A 649 GLU ALA GLY TRP ARG THR LEU LEU GLY SER LYS GLU ARG SEQRES 36 A 649 ASP GLU GLU ASN ASP GLY THR PRO LEU PRO VAL VAL ALA SEQRES 37 A 649 LYS GLY ASP GLU LEU LEU CYS GLU LYS GLY GLU VAL VAL SEQRES 38 A 649 GLU ARG GLN THR GLN PRO PRO ARG HIS PHE THR ASP ALA SEQRES 39 A 649 THR LEU LEU SER ALA MET THR GLY ILE ALA ARG PHE VAL SEQRES 40 A 649 GLN ASP LYS ASP LEU LYS LYS ILE LEU ARG ALA THR ASP SEQRES 41 A 649 GLY LEU GLY THR GLU ALA THR ARG ALA GLY ILE ILE GLU SEQRES 42 A 649 LEU LEU PHE LYS ARG SER PHE LEU THR LYS LYS GLY ARG SEQRES 43 A 649 TYR ILE HIS SER THR ASP ALA GLY LYS ALA LEU ILE HIS SEQRES 44 A 649 SER LEU PRO GLU MET ALA ALA ARG PRO ASP MET THR ALA SEQRES 45 A 649 HIS TRP GLU SER VAL LEU THR GLN ILE SER GLU LYS GLN SEQRES 46 A 649 CYS ARG TYR GLN ASP PHE MET GLN PRO LEU VAL GLY THR SEQRES 47 A 649 LEU TYR GLN LEU ILE GLU GLN ALA LYS ARG THR PRO VAL SEQRES 48 A 649 LYS ARG PHE ARG GLY ILE VAL ALA PRO GLY GLY GLY ASP SEQRES 49 A 649 LYS LYS LYS SER ALA PRO ARG LYS ARG ALA GLY LYS LYS SEQRES 50 A 649 SER PRO PRO ALA ALA GLU THR GLY ARG GLN THR GLU HELIX 1 1 LYS A 8 LEU A 19 1 12 HELIX 2 2 GLN A 50 ASP A 55 1 6 HELIX 3 3 SER A 56 ARG A 60 5 5 HELIX 4 4 VAL A 81 ALA A 95 1 15 HELIX 5 5 ASP A 105 LEU A 119 1 15 HELIX 6 6 PRO A 122 VAL A 129 1 8 HELIX 7 7 ASN A 138 ARG A 148 1 11 HELIX 8 8 PHE A 155 GLY A 188 1 34 HELIX 9 9 VAL A 198 ASN A 215 1 18 HELIX 10 10 SER A 243 GLN A 250 5 8 HELIX 11 11 HIS A 258 ASN A 270 1 13 HELIX 12 12 SER A 293 GLY A 306 1 14 HELIX 13 13 SER A 308 THR A 322 1 15 HELIX 14 14 PRO A 337 ALA A 342 5 6 HELIX 15 15 GLY A 343 ALA A 355 1 13 HELIX 16 16 THR A 396 GLN A 413 1 18 HELIX 17 17 ALA A 444 LEU A 450 5 7 HELIX 18 18 GLY A 451 GLU A 457 1 7 HELIX 19 19 THR A 492 GLY A 502 1 11 HELIX 20 20 ILE A 503 VAL A 507 5 5 HELIX 21 21 ASP A 509 THR A 519 1 11 HELIX 22 22 ALA A 526 ARG A 538 1 13 HELIX 23 23 THR A 551 LEU A 561 1 11 HELIX 24 24 PRO A 562 ARG A 567 1 6 HELIX 25 25 PRO A 568 GLU A 583 1 16 HELIX 26 26 ARG A 587 THR A 609 1 23 HELIX 27 27 VAL A 611 ARG A 615 5 5 SHEET 1 A 7 ARG A 24 LYS A 25 0 SHEET 2 A 7 PHE A 29 CYS A 32 -1 O GLU A 31 N ARG A 24 SHEET 3 A 7 GLN A 36 TRP A 40 -1 O GLN A 36 N CYS A 32 SHEET 4 A 7 ARG A 2 ALA A 6 1 O ARG A 2 N VAL A 37 SHEET 5 A 7 GLU A 97 ALA A 101 1 O GLU A 97 N LEU A 3 SHEET 6 A 7 ARG A 130 ARG A 131 1 O ARG A 130 N HIS A 100 SHEET 7 A 7 ARG A 150 ALA A 151 -1 O ARG A 150 N ARG A 131 SHEET 1 B 2 LEU A 46 GLN A 48 0 SHEET 2 B 2 LEU A 75 PRO A 77 -1 N GLN A 76 O GLU A 47 SHEET 1 C 8 ASP A 460 GLY A 461 0 SHEET 2 C 8 LYS A 433 GLU A 443 -1 N ARG A 439 O ASP A 460 SHEET 3 C 8 ARG A 235 TRP A 240 -1 N ILE A 239 O VAL A 435 SHEET 4 C 8 ASP A 220 VAL A 229 -1 O VAL A 224 N TRP A 240 SHEET 5 C 8 GLU A 472 GLN A 484 -1 N LEU A 474 O VAL A 229 SHEET 6 C 8 PRO A 273 GLU A 286 -1 N ALA A 274 O LEU A 473 SHEET 7 C 8 ALA A 418 GLU A 428 -1 O ALA A 418 N GLU A 286 SHEET 8 C 8 LYS A 433 GLU A 443 -1 O PHE A 434 N LEU A 427 SHEET 1 D 2 LEU A 541 LYS A 544 0 SHEET 2 D 2 TYR A 547 SER A 550 -1 O TYR A 547 N LYS A 544 CISPEP 1 LEU A 66 PRO A 67 0 -3.39 CISPEP 2 LEU A 359 PRO A 360 0 -2.23 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000