SCOP 1.73: Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region

Lineage for Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region

1. Root: SCOP 1.73

2. Class f: Membrane and cell surface proteins and peptides [56835] (50 folds)

3. Fold f.17: Transmembrane helix hairpin [81334] (3 superfamilies)
   two antiparallel transmembrane helices

4. Superfamily f.17.2: Cytochrome c oxidase subunit II-like, transmembrane region [81464] (1 family)

5. Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region [81463] (4 proteins)

Proteins:

1. Bacterial aa3 type cytochrome c oxidase subunit II [81458] (2 species)

   1. Species Paracoccus denitrificans [TaxId:266] [81456] (2 PDB entries)

   2. Species Rhodobacter sphaeroides [TaxId:1063] [81457] (3 PDB entries)

2. Bacterial ba3 type cytochrome c oxidase subunit II [81460] (1 species)

   • Species Thermus thermophilus [TaxId:274] [81459] (2 PDB entries)
     the "missing" first helix is complemented by the ba3 subunit IIa

3. Cytochrome O ubiquinol oxidase, subunit II [81462] (1 species)

   • Species Escherichia coli [TaxId:562] [81461] (1 PDB entry)

4. Mitochondrial cytochrome c oxidase, subunit II [81455] (1 species)

   • Species Cow (Bos taurus) [TaxId:9913] [81454] (14 PDB entries)

More info for Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region

Timeline for Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region:

• Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region first appeared in SCOP 1.63
  
• Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region appears in SCOP 1.71
  
• Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region appears in SCOP 1.75
  
• Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region appears in the current release, SCOPe 2.08