Structural Classification of Proteins
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Fold: AhpD-like

multihelical; contains 4-helical bundle and 2-helical arm

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: AhpD-like [69117]
    multihelical; contains 4-helical bundle and 2-helical arm

Superfamilies:

  1. AhpD-like [69118] (4)
    probable biological unit contains six domains of this fold arranged with 32 symmetry
    link to SUPERFAMILY database - Superfamily
    1. CMD-like [101468] (2) picpic
      Pfam 02627; hexamer of single-domain subunits
    2. AhpD [69119] (2) picpic
      duplication: two-domain subunits form a helix-swapped trimer
    3. Atu0492-like [140970] (5) picpic
      duplication: similar subunit structure to the AhpD family, but the putative active site is conserved in different relative location; new hexameric architecture; similar dimeric interface to the CMD-like family
    4. TTHA0727-like [140975] (2) picpic
      similar to the CMD-like family by the subunit sequence and hexameric architecture; the segment-swapped subunit fold is similar to the AhpD domains
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk