Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyFibronectin type III 8055541 3002063 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyFibronectin type III 8055155 3002063 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATissue_face3se3A6 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Tissue_facECOD (1.6)
AInterfer-bind_1e3se3A5 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Interfer-bind_1ECOD (1.6)
BInterferone3se3B1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: InterferonECOD (1.6)
CInterfer-binde3se3C5 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Interfer-bindECOD (1.6)
CTissue_face3se3C6 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Tissue_facECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B1.20.1250.10 Mainly Alpha Up-down Bundle Growth Hormone Chain: ACATH (4.3.0)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
IFNAR1 (Interferon alpha receptor 1) 4F-DOMAIN Homo sapiens (human) IFNAR1*01 F-LIKE-DOMAIN F-DOMAIN RPI 4F-DOMAIN IMGT (202445-0)
IFNA2 (Interferon alpha 2b) IFNA2 Homo sapiens (human) IFNA2*02 R-LIKE-DOMAIN IFNA2 (Pr24-188) RPI IFNA2 IMGT (202445-0)
IFNAR2 (Interferon alpha receptor 2) 2F-DOMAIN Homo sapiens (human) IFNAR2*01 F-LIKE-DOMAIN F-DOMAIN RPI 2F-DOMAIN IMGT (202445-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF09294Interferon-alpha/beta receptor, fibronectin type III (Interfer-bind)Interferon-alpha/beta receptor, fibronectin type IIIMembers of this family adopt a secondary structure consisting of seven beta-strands arranged in an immunoglobulin-like beta-sandwich, in a Greek-key topology. They are required for binding to interferon-alpha [1].Domain
PF09294Interferon-alpha/beta receptor, fibronectin type III (Interfer-bind)Interferon-alpha/beta receptor, fibronectin type IIIMembers of this family adopt a secondary structure consisting of seven beta-strands arranged in an immunoglobulin-like beta-sandwich, in a Greek-key topology. They are required for binding to interferon-alpha [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Interferon alpha/beta receptor 1
Interferon alpha 2b
Interferon alpha/beta receptor 2

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP17181
PharosP01563
PharosP48551