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Class: Mainly Alpha (13335)
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Architecture: Orthogonal Bundle (10391)
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Topology: Endonuclease Iii, domain 2 (65)
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Homologous Superfamily: Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal) (65)
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Escherichia coli. Organism_taxid: 562. Strain: uc 6444 delta nth (1)
2ABKA:1-20,A:133-211REFINEMENT OF THE NATIVE STRUCTURE OF ENDONUCLEASE III TO A RESOLUTION OF 1.85 ANGSTROM