8D74 | pdb_00008d74

Cryo-EM structure of human CNTF signaling complex: model containing the interaction core region


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyFibronectin type III 8055533 3002063 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyFibronectin type III 8055145 3002063 SCOP2B (2022-06-29)
B [auth D]SCOP2B Superfamily4-helical cytokines 8037079 3001717 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyFibronectin type III 8055163 3002063 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AF_UNCLASSIFIEDe8d74A2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
B [auth D]F_UNCLASSIFIEDe8d74D1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: F_UNCLASSIFIEDECOD (1.6)
CF_UNCLASSIFIEDe8d74C1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
D [auth B]F_UNCLASSIFIEDe8d74B3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
B [auth D]1.20.1250.10 Mainly Alpha Up-down Bundle Growth Hormone Chain: ACATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00041Fibronectin type III domain (fn3)Fibronectin type III domainDomain
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
PF00041Fibronectin type III domain (fn3)Fibronectin type III domainDomain
D [auth B]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
D [auth B]PF00041Fibronectin type III domain (fn3)Fibronectin type III domainDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Interleukin-6 receptor subunit beta
B [auth D]Ciliary neurotrophic factor
Ciliary neurotrophic factor receptor subunit alpha
D [auth B]Leukemia inhibitory factor receptor

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR003529Long hematopoietin receptor, Gp130 family 2, conserved siteConserved Site
IPR050379Type I Cytokine ReceptorFamily
IPR010457Immunoglobulin C2-set-like, ligand-bindingDomain
IPR015321Type I cytokine receptor, cytokine-binding domainDomain
IPR003961Fibronectin type IIIDomain
IPR036116Fibronectin type III superfamilyHomologous Superfamily
B [auth D]IPR000151Ciliary neurotrophic factor, CNTFFamily
B [auth D]IPR009079Four-helical cytokine-like, coreHomologous Superfamily
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR003598Immunoglobulin subtype 2Domain
IPR003530Long hematopoietin receptor, soluble alpha chain, conserved siteConserved Site
IPR003599Immunoglobulin domain subtypeDomain
IPR050379Type I Cytokine ReceptorFamily
IPR003961Fibronectin type IIIDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR036116Fibronectin type III superfamilyHomologous Superfamily
D [auth B]IPR048497Leukemia inhibitory factor receptor-like, Ig-like domainDomain
D [auth B]IPR003961Fibronectin type IIIDomain
D [auth B]IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth B]IPR040901Leukemia inhibitory factor receptor, N-terminalDomain
D [auth B]IPR040817Leukemia inhibitory factor receptor, D2 domainDomain
D [auth B]IPR003529Long hematopoietin receptor, Gp130 family 2, conserved siteConserved Site
D [auth B]IPR050379Type I Cytokine ReceptorFamily
D [auth B]IPR036116Fibronectin type III superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP40189
B [auth D]PharosP26441
PharosP26992
D [auth B]PharosP42702