Lineage for Family b.82.3.1: CO-sensing protein CooA, N-terminal domain
- Root: SCOPe 2.08
Class b: All beta proteins [48724] (180 folds) 
Fold b.82: Double-stranded beta-helix [51181] (7 superfamilies)
one turn of helix is made by two pairs of antiparallel strands linked with short turns
has appearance of a sandwich of distinct architecture and jelly-roll topology
Superfamily b.82.3: cAMP-binding domain-like [51206] (4 families) 
Family b.82.3.1: CO-sensing protein CooA, N-terminal domain [51207] (1 protein)
heme-binding domain
Protein:
CO-sensing protein CooA, N-terminal domain [51208] (1 species) Species Rhodospirillum rubrum [TaxId:1085] [51209] (1 PDB entry)
More info for Family b.82.3.1: CO-sensing protein CooA, N-terminal domain
Timeline for Family b.82.3.1: CO-sensing protein CooA, N-terminal domain:
- Family b.82.3.1: CO-sensing protein CooA, N-terminal domain first appeared (with stable ids) in SCOP 1.55
- Family b.82.3.1: CO-sensing protein CooA, N-terminal domain appears in SCOPe 2.07