3SID | pdb_00003sid

Crystal structure of oxidized Symerythrin from Cyanophora paradoxa, azide adduct at 50% occupancy

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ARubrerythrine3sidA1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: FerritinF: RubrerythrinECOD (1.6)
BRubrerythrine3sidB1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: FerritinF: RubrerythrinECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1260.10 Mainly Alpha Up-down Bundle Ferritin Ferritin, core subunit, four-helix bundleCATH (4.3.0)
B1.20.1260.10 Mainly Alpha Up-down Bundle Ferritin Ferritin, core subunit, four-helix bundleCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Symerythrin -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR009040Ferritin-like diiron domainDomain
A, B
IPR012347Ferritin-likeHomologous Superfamily
A, B
IPR009078Ferritin-like superfamilyHomologous Superfamily
A, B
IPR003251Rubrerythrin, diiron-binding domainDomain
A, B
IPR052753Rubrerythrin-2/NigerythrinFamily