SeqProS possible 417-420 This region is predicted to be disordered by AlphaFold (pLDDT <68.5) and NeProc; PDZ binding motif (Class I)
Hetero trimer : O00560
SeqProS possible 417-420 This region is predicted to be disordered by AlphaFold (pLDDT <68.5) and NeProc; PDZ binding motif (Class I)
Hetero tetramer : O00560
Cell surface receptor that plays an important role in the survival, differentiation, and chemotaxis of eosinophils (PubMed:9378992). Acts by forming an heterodimeric receptor with CSF2RB subunit and subsequently binding to interleukin-5 (PubMed:1495999, PubMed:22528658). In unstimulated conditions, interacts constitutively with JAK2. Heterodimeric receptor activation leads to JAK2 stimulation and subsequent activation of the JAK-STAT pathway (PubMed:9516124).