8A0H

Crystal structure of the E25A mutant of the Orange Carotenoid Protein X from Gloeobacter kilaueensis JS1 complexed with echinenone

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACarot_Ne8a0hA1 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)
ASnoaL_5e8a0hA2 A: a+b two layersX: Cystatin-likeH: NTF2-like (From Topology)T: NTF2-likeF: SnoaL_5ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
OCP N-terminal domain-containing protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR015233Orange carotenoid-binding protein, N-terminalDomain
IPR032710NTF2-like domain superfamilyHomologous Superfamily
IPR002075Nuclear transport factor 2 domainDomain
IPR036917Orange carotenoid-binding protein, N-terminal domain superfamilyHomologous Superfamily