Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BCarot_Ne3mg3B2 A: alpha arraysX: Orange carotenoid protein, N-terminal domain (From Topology)H: Orange carotenoid protein, N-terminal domain (From Topology)T: Orange carotenoid protein, N-terminal domainF: Carot_NECOD (1.6)
BNTF2e3mg3B3 A: a+b two layersX: Cystatin-likeH: NTF2-like (From Topology)T: NTF2-likeF: NTF2ECOD (1.6)
ACarot_Ne3mg3A2 A: alpha arraysX: Orange carotenoid protein, N-terminal domain (From Topology)H: Orange carotenoid protein, N-terminal domain (From Topology)T: Orange carotenoid protein, N-terminal domainF: Carot_NECOD (1.6)
ANTF2e3mg3A3 A: a+b two layersX: Cystatin-likeH: NTF2-like (From Topology)T: NTF2-likeF: NTF2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF09150Orange carotenoid protein, N-terminal (Carot_N)Orange carotenoid protein, N-terminalMembers of this family adopt an alpha-helical structure consisting of two four-helix bundles. They are predominantly found in prokaryotic orange carotenoid protein, and carotenoid binding proteins [1].Domain
A, B
PF02136Nuclear transport factor 2 (NTF2) domain (NTF2)Nuclear transport factor 2 (NTF2) domainThis family includes the NTF2-like Delta-5-3-ketosteroid isomerase proteins.Domain