Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3bpna_ All alpha proteins 4-helical cytokines 4-helical cytokines Short-chain cytokines Interleukin-4 (IL-4) human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd3bpnb1 All beta proteins Immunoglobulin-like beta-sandwich Fibronectin type III Fibronectin type III automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd3bpnb3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B Superfamily4-helical cytokines8037758 3001717 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyFibronectin type III8055135 3002063 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyFibronectin type III8055519 3002063 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00727e3bpnA1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: PF00727ECOD (1.6)
BPF00041e3bpnB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF00041ECOD (1.6)
BPF09238e3bpnB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF09238ECOD (1.6)
CF_UNCLASSIFIEDe3bpnC7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
CPF09240e3bpnC8 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF09240ECOD (1.6)
CPF18001e3bpnC9 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF18001ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1250.10 Mainly Alpha Up-down Bundle Growth Hormone Chain: ACATH (4.3.0)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (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
IL4R (Interleukin-4 receptor) 2F-DOMAIN Homo sapiens (human) IL4R*01 F-LIKE-DOMAIN F-DOMAIN RPI 2F-DOMAIN IMGT (202419-0)
IL13RA1 3F-DOMAIN Homo sapiens (human) IL13RA1*01 F-LIKE-DOMAIN F-DOMAIN RPI 3F-DOMAIN IMGT (202419-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00727Interleukin 4 (IL4)Interleukin 4- Domain
PF09238Interleukin-4 receptor alpha chain, N-terminal (IL4Ra_N)Interleukin-4 receptor alpha chain, N-terminalMembers of this family are related in overall topology to fibronectin type III modules and fold into a sandwich comprising seven antiparallel beta sheets arranged in a three-strand and a four-strand beta-pleated sheet. They are required for binding o ...Members of this family are related in overall topology to fibronectin type III modules and fold into a sandwich comprising seven antiparallel beta sheets arranged in a three-strand and a four-strand beta-pleated sheet. They are required for binding of interleukin-4 to the receptor alpha chain, which is a crucial event for the generation of a Th2-dominated early immune response [1].
Domain
PF18001Interleukin-13 receptor subunit alpha Ig-like domain (Il13Ra_Ig)Interleukin-13 receptor subunit alpha Ig-like domainThis is the N-terminal Ig-like domain found in IL-13Ralpha1 type two cytokine complex. The IL-13Ralpha1 contains an extra N-terminal Ig-like domain not found in other receptors of the the common gamma-chain subfamily. The extra N-terminal IL-13Ralpha ...This is the N-terminal Ig-like domain found in IL-13Ralpha1 type two cytokine complex. The IL-13Ralpha1 contains an extra N-terminal Ig-like domain not found in other receptors of the the common gamma-chain subfamily. The extra N-terminal IL-13Ralpha1 Ig-like domain contacts the dorsal surfaces of both IL-4 and IL-13. Mutational studies show that the deletion of this domain affects the binding of IL-13 to IL-13Ralpha1 [1].
Domain
PF09240Interleukin-6 receptor alpha chain, binding (IL6Ra-bind)Interleukin-6 receptor alpha chain, bindingMembers of this family adopt a structure consisting of an immunoglobulin-like beta-sandwich, with seven strands in two beta-sheets, in a Greek-key topology. They are required for binding to the cytokine Interleukin-6 [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Interleukin-4
Interleukin-4 receptor alpha chain
Interleukin-13 receptor alpha-1 chain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP05112
PharosP24394
PharosP78552