Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AF_UNCLASSIFIEDe3e0gA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
APF00041e3e0gA7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF00041ECOD (1.6)
APF17971e3e0gA8 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF17971ECOD (1.6)
APF18207e3e0gA10 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF18207ECOD (1.6)
APF21177e3e0gA9 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF21177ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21177Leukemia inhibitory factor receptor, Ig-like domain (LIF-R_Ig-like)Leukemia inhibitory factor receptor, Ig-like domainThis domain is found in Leukemia inhibitory factor receptor from mouse (LIF-R) and similar proteins from animals. LIF-R binds a cytokine that acts on many cell types including embryonic stem cells, megakaryocytes, osteoblasts, and neuronal cells. The ...This domain is found in Leukemia inhibitory factor receptor from mouse (LIF-R) and similar proteins from animals. LIF-R binds a cytokine that acts on many cell types including embryonic stem cells, megakaryocytes, osteoblasts, and neuronal cells. The extracellular region of this protein shows a modular structure with two cytokine-binding modules (CBM, with Pfam:PF17971 representing the second subdomain of CBM1, D2) separated by an Ig-like domain (this entry) and followed by three membrane- proximal fibronectin type-III (FNIII) domains (Pfam:PF00041) This domain interacts directly with site 3 of Cilliary Neutrophic Factor (CNTF) [1,2].
Domain
PF17971Leukemia inhibitory factor receptor D2 domain (LIFR_D2)Leukemia inhibitory factor receptor D2 domainThis is the D2 domain in cytokine-binding module 1 (CBM1) found in Leukemia inhibitory factor receptor (LIFR) and OSM receptors (OSMR). LIFR has an extracellular region with a modular structure containing two cytokine-binding modules (CBM) separated ...This is the D2 domain in cytokine-binding module 1 (CBM1) found in Leukemia inhibitory factor receptor (LIFR) and OSM receptors (OSMR). LIFR has an extracellular region with a modular structure containing two cytokine-binding modules (CBM) separated by an Ig-like domain and followed by three membrane-proximal fibronectin type-III (FNIII) domains. The D2 domain in CBM1 shows structural similarity to the corresponding CBM domains of both gp130 and IL-6Ralpha because it contains conserved structural features like the WSXWS motif [1] [2]. The WSXWS motif in cytokine receptors is a molecular switch involved in receptor activation [3].
Domain
PF00041Fibronectin type III domain (fn3)Fibronectin type III domain- Domain
PF18207Leukemia inhibitory factor receptor N-terminal domain (LIFR_N)Leukemia inhibitory factor receptor N-terminal domainThis domain can be found in leukemia inhibitory factor receptor (LIFR). LIFR is a cell surface receptor that mediates the actions of LIF and other interleukin-6 type cytokines through the formation of signalling complexes with gp130. This is the N-te ...This domain can be found in leukemia inhibitory factor receptor (LIFR). LIFR is a cell surface receptor that mediates the actions of LIF and other interleukin-6 type cytokines through the formation of signalling complexes with gp130. This is the N-terminal domain, referred to as domain 1, which contains conserved disulfide bonds between Cys-10 to Cys-20 and Cys-37 to Cys-45 [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Leukemia inhibitory factor receptor