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Class: Mainly Alpha (13335)
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Architecture: Orthogonal Bundle (10391)
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Topology: Topoisomerase I; domain 4 (16)
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Homologous Superfamily: Topoisomerase I, domain 4 (16)
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[unclassified] (2)
1I7DA:290-416NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE
1MW8X:280-404CRYSTAL STRUCTURE OF A COMPLEX BETWEEN H365R MUTANT OF 67 KDA N-TERMINAL FRAGMENT OF E. COLI DNA TOPOISOMERASE I AND 5'-ACTTCGGGATG-3'
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Archaeoglobus fulgidus. Organism_taxid: 224325. Strain: vc-16. (2)
1GKUB:772-890REVERSE GYRASE FROM ARCHAEOGLOBUS FULGIDUS
1GL9B:772-890; C:772-890ARCHAEOGLOBUS FULGIDUS REVERSE GYRASE COMPLEXED WITH ADPNP
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Escherichia coli k12. Organism_taxid: 83333. Strain: k12. (9)
1CY0A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 3'-5'-ADENOSINE DIPHOSPHATE
1CY1A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'PTPTPT
1CY2A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH TPTPTP3'
1CY4A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'PTPTPTP3'
1CY6A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 3' THYMIDINE MONOPHOSPHATE
1CY7A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'-THYMIDINE MONOPHOSPHATE
1CY8A:280-404COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'-THYMIDINE MONOPHOSPHATE AND 3'-THYMIDINE MONOPHOSPHATE
1CY9A:280-404; B:280-404CRYSTAL STRUCTURE OF THE 30 KDA FRAGMENT OF E. COLI DNA TOPOISOMERASE I. MONOCLINIC FORM
1CYYB:280-404; A:280-404CRYSTAL STRUCTURE OF THE 30 KDA FRAGMENT OF E. COLI DNA TOPOISOMERASE I. HEXAGONAL FORM
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Escherichia coli. Organism_taxid: 562. (2)
1ECLA:280-404AMINO TERMINAL 67KDA DOMAIN OF ESCHERICHIA COLI DNA TOPOISOMERASE I (RESIDUES 2-590 OF MATURE PROTEIN) CLONING ARTIFACT ADDS TWO RESIDUES TO THE AMINO-TERMINUS WHICH WERE NOT OBSERVED IN THE EXPERIMENTAL ELECTRON DENSITY (GLY-2, SER-1).
1MW9X:280-404CRYSTAL STRUCTURE OF H365R MUTANT OF 67 KDA N-TERMINAL FRAGMENT OF E. COLI DNA TOPOISOMERASE I
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Escherichia coli. Organism_taxid: 562. (1)
1D6MA:290-416CRYSTAL STRUCTURE OF E. COLI DNA TOPOISOMERASE III