Fold: AhpD-like [69117]
multihelical; contains 4-helical bundle and 2-helical arm
Superfamily: AhpD-like [69118]
probable biological unit contains six domains of this fold arranged with 32 symmetry uperfamily
Family: TTHA0727-like [140975]
similar to the CMD-like family by the subunit sequence and hexameric architecture; the segment-swapped subunit fold is similar to the AhpD domains