Lineage for Protein: automated matches
- Root: SCOPe 2.08
Class d: Alpha and beta proteins (a+b) [53931] (396 folds) 
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 cavitySuperfamily d.278.1: Ligand-binding domain in the NO signalling and Golgi transport [111126] (4 families) 
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 PF07700Protein automated matches [191120] (2 species)
not a true protein
Species:
Caldanaerobacter subterraneus [TaxId:911092] [352053] (1 PDB entry) - Domains for 6cww:
Domain d6cwwa_: 6cww A: [352055]
automated match to d3tf0b_
complexed with 211, hem; mutant
Domain d6cwwb_: 6cww B: [352054]
automated match to d3tf0b_
complexed with 211, hem; mutant
- Domains for 6cww:
Thermoanaerobacter tengcongensis [TaxId:119072] [189186] (1 PDB entry) - Domain for 3m0b:
Domain d3m0ba_: 3m0b A: [180681]
automated match to d1u4ha_
complexed with cmo, rur
- Domain for 3m0b:
More info for Protein automated matches from d.278.1.1: H-NOX domain
Timeline for Protein automated matches from d.278.1.1: H-NOX domain:
- Protein automated matches from d.278.1.1: H-NOX domain first appeared in SCOPe 2.01
- Protein automated matches from d.278.1.1: H-NOX domain appears in SCOPe 2.07