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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