Lineage for Species: Caldanaerobacter subterraneus [TaxId: 911092]

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.278: Ligand-binding domain in the NO signalling and Golgi transport [111125] (1 superfamily) an N-terminal helical bundle and the C-terminal alpha-beta(2)-alpha-beta(2) subdomain enclose a ligand-binding cavity

4. Superfamily d.278.1: Ligand-binding domain in the NO signalling and Golgi transport [111126] (4 families)

5. Family d.278.1.1: H-NOX domain [111127] (2 proteins) binds heme between the N-terminal 4-helical bundle and the C-terminal alpha-beta(2)-alpha-beta(2) subdomains automatically mapped to Pfam PF07700

6. Protein automated matches [191120] (2 species) not a true protein

7. Species Caldanaerobacter subterraneus [TaxId:911092] [352053] (1 PDB entry)