Lineage for Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV
- Root: SCOPe 2.02
Class f: Membrane and cell surface proteins and peptides [56835] (57 folds) 
Fold f.23: Single transmembrane helix [81407] (38 superfamilies)
not a true fold
Superfamily f.23.8: Bacterial aa3 type cytochrome c oxidase subunit IV [81469] (1 family) 
Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV [81468] (1 protein)
Protein:
Bacterial aa3 type cytochrome c oxidase subunit IV [81467] (2 species)
interacts with subunit I and III, function unknown, non-essential for the enzymatic activity
Species Paracoccus denitrificans [TaxId:266] [81465] (1 PDB entry) Species Rhodobacter sphaeroides [TaxId:1063] [81466] (2 PDB entries)
More info for Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV
Timeline for Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV:
- Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV first appeared in SCOP 1.63
- Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV appears in SCOPe 2.01
- Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV appears in SCOPe 2.03
- Family f.23.8.1: Bacterial aa3 type cytochrome c oxidase subunit IV appears in the current release, SCOPe 2.08