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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Four Helix Bundle (Hemerythrin (Met), subunit A) (300)
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Homologous Superfamily: Type 1-topoisomerase catalytic fragment, domain 2 (1)
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Vaccinia virus. Organism_taxid: 10245. (1)
1A41A:217-310TYPE 1-TOPOISOMERASE CATALYTIC FRAGMENT FROM VACCINIA VIRUS