disease:Defects in CSF2RB are a cause of congenital pulmonary alveolar proteinosis (PAP) [MIM:265120]. PAP is an autosomal recessive fatal respiratory disease. ,domain:The box 1 motif is required for JAK interaction and/or activation. ,domain:The WSXWS motif appears to be necessary for proper protein folding and thereby efficient intracellular transport and cell-surface receptor binding. ,function:High affinity receptor for interleukin-3 , interleukin-5 and granulocyte-macrophage colony-stimulating factor. ,similarity:Belongs to the type I cytokine receptor family. Type 4 subfamily. ,similarity:Contains 2 fibronectin type-III domains. ,subunit:Heterodimer of an alpha and a beta subunit. The beta subunit is common to the IL3 , IL5 and GM-CSF receptors. ,
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