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)
BPkinase, APHe3sidB1 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: Zn-dependent exopeptidasesT: Zn-dependent exopeptidasesF: Pkinase, APHECOD (v294.1)
AE1_DerP2_DerF2e3sidA1 A: a/b three-layered sandwichesX: Cystatin-likeH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: E1_DerP2_DerF2ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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