Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyFibronectin type III8055179 3002063 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyFibronectin type III8055542 3002063 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyFibronectin type III8055542 3002063 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyFibronectin type III8055179 3002063 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyFibronectin type III8055542 3002063 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyFibronectin type III8055179 3002063 SCOP2B (2022-06-29)
ASCOP2B Superfamily4-helical cytokines8035273 3001717 SCOP2B (2022-06-29)
DSCOP2B Superfamily4-helical cytokines8035273 3001717 SCOP2B (2022-06-29)
GSCOP2B Superfamily4-helical cytokines8035273 3001717 SCOP2B (2022-06-29)
JSCOP2B Superfamily4-helical cytokines8035273 3001717 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
KF_UNCLASSIFIEDe8entK2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8entB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
EF_UNCLASSIFIEDe8entE1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
HF_UNCLASSIFIEDe8entH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
CPF21605e8entC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF21605ECOD (1.6)
CPF22012e8entC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF22012ECOD (1.6)
FPF21605e8entF1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF21605ECOD (1.6)
FPF22012e8entF2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF22012ECOD (1.6)
IPF21605e8entI1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF21605ECOD (1.6)
IPF22012e8entI2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF22012ECOD (1.6)
APF02372e8entA1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: PF02372ECOD (1.6)
DPF02372e8entD1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: PF02372ECOD (1.6)
GPF02372e8entG1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: PF02372ECOD (1.6)
JPF02372e8entJ1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: 4-helical cytokines (From Topology)T: 4-helical cytokinesF: PF02372ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, F, I
PF21604Cytokine receptor-like factor 2-like, D1 domain (CRLF2_D1)Cytokine receptor-like factor 2-like, D1 domainCRLF2 is a receptor for thymic stromal lymphopoietin (TSLP). It forms a functional complex with TSLP and IL7R which is capable of stimulating cell proliferation through activation of STAT3 and STAT5. CRFL2 is implicated in the development of the hema ...CRLF2 is a receptor for thymic stromal lymphopoietin (TSLP). It forms a functional complex with TSLP and IL7R which is capable of stimulating cell proliferation through activation of STAT3 and STAT5. CRFL2 is implicated in the development of the hematopoietic system [1]. It consists of two FnIII-like domains, D1 and D2. This entry represents the membrane-distal D1 domain, characterised by a ABED/C'CFG topology stabilized by a disulfide bridge [2]. This domain contains the three regions that grasp TSLP [2].
Domain
C, F, I
PF21605Cytokine receptor-like factor 2-like, D2 domain (CRLF2-like_D2)Cytokine receptor-like factor 2-like, D2 domainCRLF2 is a receptor for thymic stromal lymphopoietin (TSLP). It forms a functional complex with TSLP and IL7R which is capable of stimulating cell proliferation through activation of STAT3 and STAT5. CRFL2 is implicated in the development of the hema ...CRLF2 is a receptor for thymic stromal lymphopoietin (TSLP). It forms a functional complex with TSLP and IL7R which is capable of stimulating cell proliferation through activation of STAT3 and STAT5. CRFL2 is implicated in the development of the hematopoietic system [1]. It consists of two FnIII-like domains, D1 and D2. This entry represents the membrane-proximal D2 domain, which displays a an ABE/C'CFG topology with two disulfide bridges [1]. This domain interacts with IL7R D2 domain and forms a compact network of interactions [1]. This domain is also found in the cytokine receptor common subunit gamma (IL2RG), a common subunit for the receptors for a variety of interleukins [2,3].
Domain
A, D, G, J
PF02372Interleukin 15 (IL15)Interleukin 15Interleukin-15 (IL-15) is a cytokine that possesses a variety of biological functions, including stimulation and maintenance of cellular immune responses [1]. Structurally these proteins are short-chain 4-helical cytokines.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, E, H, K
Interleukin-21 receptor
C, F, I
Cytokine receptor common subunit gamma
A, D, G, J
Interleukin-21

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, E, H, K
PharosQ9HBE5
C, F, I
PharosP31785
A, D, G, J
PharosQ9HBE4