Structural Classification of Proteins
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Superfamily: RuvA domain 2-like

duplication: contains two helix-hairpin-helix (HhH) motifs

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: SAM domain-like [47768]
    4-5 helices; bundle of two orthogonally packed alpha-hairpins; involved in the interactions with DNA and proteins
  4. Superfamily: RuvA domain 2-like [47781]
    duplication: contains two helix-hairpin-helix (HhH) motifs

Families:

  1. DNA helicase RuvA subunit, middle domain [47782] (3) picpic
  2. Excinuclease UvrC C-terminal domain [81795] (1) picpic
  3. NAD+-dependent DNA ligase, domain 3 [47786] (1) picpic
  4. Topoisomerase V repeat domain [140626] (1) picpic
  5. Hef domain-like [140629] (4) picpic
    helicase/nuclease domain; forms homo and heterodimers; probably includes the Excinuclease UvrC C-terminal domain (scop_fa 81795, that contains a single NMR structure of a monomeric truncated domain, 1kft)
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk