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Class: Multi-domain proteins (alpha and beta) (2421)
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Fold: Prokaryotic type I DNA topoisomerase (18)
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Superfamily: Prokaryotic type I DNA topoisomerase (18)
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Family: Prokaryotic type I DNA topoisomerase (18)
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Protein domain: automated matches (2)
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Escherichia coli K-12 [TaxId: 83333] (1)
3PWTA:CRYSTAL STRUCTURE OF MUTANT E.COLI TOPOISOMERASE IA
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Escherichia coli [TaxId: 536056] (1)
3PX7A:CRYSTAL STRUCTURE OF COVALENT COMPLEX OF TOPOISOMERASE 1A WITH SUBSTRATE
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Protein domain: DNA topoisomerase I, 67K N-terminal domain (12)
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Escherichia coli [TaxId: 562] (12)
1CY0A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 3'-5'-ADENOSINE DIPHOSPHATE
1CY1A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'PTPTPT
1CY2A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH TPTPTP3'
1CY4A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'PTPTPTP3'
1CY6A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 3' THYMIDINE MONOPHOSPHATE
1CY7A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'-THYMIDINE MONOPHOSPHATE
1CY8A:COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'-THYMIDINE MONOPHOSPHATE AND 3'-THYMIDINE MONOPHOSPHATE
1CY9A:; B:CRYSTAL STRUCTURE OF THE 30 KDA FRAGMENT OF E. COLI DNA TOPOISOMERASE I. MONOCLINIC FORM
1CYYA:; B:CRYSTAL STRUCTURE OF THE 30 KDA FRAGMENT OF E. COLI DNA TOPOISOMERASE I. HEXAGONAL FORM
1ECLA:AMINO 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).
1MW8X:CRYSTAL STRUCTURE OF A COMPLEX BETWEEN H365R MUTANT OF 67 KDA N-TERMINAL FRAGMENT OF E. COLI DNA TOPOISOMERASE I AND 5'-ACTTCGGGATG-3'
1MW9X:CRYSTAL STRUCTURE OF H365R MUTANT OF 67 KDA N-TERMINAL FRAGMENT OF E. COLI DNA TOPOISOMERASE I
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Protein domain: DNA topoisomerase III (2)
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Escherichia coli [TaxId: 562] (2)
1D6MA:CRYSTAL STRUCTURE OF E. COLI DNA TOPOISOMERASE III
1I7DA:NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE
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Protein domain: Topoisomerase domain of reverse gyrase (2)
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Archaeoglobus fulgidus [TaxId: 2234] (2)
1GKUB:499-1054REVERSE GYRASE FROM ARCHAEOGLOBUS FULGIDUS
1GL9B:499-1054; C:499-1054ARCHAEOGLOBUS FULGIDUS REVERSE GYRASE COMPLEXED WITH ADPNP