Protein Domain : STAM1, SH3 domain IPR035657

Type	Domain
Description	This entry represents the SH3 domain of STAM1 (signal transducing adapter molecule 1). STAM1 is part of the endosomal sorting complex required for transport (ESCRT-0) and is involved in sorting ubiquitinated cargo proteins from the endosome [ ]. It may also be involved in the regulation of IL2 and GM-CSF mediated signaling, and has been implicated in neural cell survival [, ]. STAMs were discovered as proteins that are highly phosphorylated following cytokine and growth factor stimulation [ ]. They function in cytokine signaling and surface receptor degradation, as well as regulate Golgi morphology. They associate with many proteins including Jak2 and Jak3 tyrosine kinases [], Hrs, AMSH, and UBPY. STAM adaptor proteins contain VHS (Vps27, Hrs, STAM homology), ubiquitin interacting (UIM), and SH3 domains [].
Short Name	STAM1_SH3