| Accession ID | Name | Pfam Type |
|---|---|---|
| PF09125 | Cytochrome C oxidase subunit II, transmembrane | domain |
Members of this family adopt a tertiary structure consisting of two antiparallel transmembrane helices, in a transmembrane helix hairpin fold [1].
1: Structure and mechanism of the aberrant ba(3)-cytochrome c oxidase from thermus thermophilus. Soulimane T, Buse G, Bourenkov GP, Bartunik HD, Huber R, Than ME; EMBO J. 2000;19:1766-1776. PMID:10775261