This gene was identified by the rapid tyrosine-phosphorylation of its product in response to cytokine stimulation. The encoded protein contains an SH3 domain and the immunoreceptor tyrosine-based activation motif (ITAM). This protein associates with JAK3 and JAK2 kinases via its ITAM region, and is phosphorylated by the JAK kinases upon cytokine stimulation, which suggests the function of this protein is as an adaptor molecule involved in the downstream signaling of cytokine receptors. HGS/HRS (hepatocyte growth factor-regulated tyrosine kinase substrate) has been found to bind and counteract the function of this protein.[6] STAM1 contains multiple amino acid sites that are phosphorylated and ubiquitinated.[7]
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Takeshita T, Arita T, Asao H, Tanaka N, Higuchi M, Kuroda H, Kaneko K, Munakata H, Endo Y, Fujita T, Sugamura K (August 1996). "Cloning of a novel signal-transducing adaptor molecule containing an SH3 domain and ITAM". Biochemical and Biophysical Research Communications. 225 (3): 1035–9. doi:10.1006/bbrc.1996.1290. PMID8780729.
^Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (October 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID16189514. S2CID4427026.
^Blackstone C, Roberts RG, Seeburg DP, Sheng M (May 2003). "Interaction of the deafness-dystonia protein DDP/TIMM8a with the signal transduction adaptor molecule STAM1". Biochemical and Biophysical Research Communications. 305 (2): 345–52. doi:10.1016/S0006-291X(03)00767-8. PMID12745081.
Endo K, Takeshita T, Kasai H, Sasaki Y, Tanaka N, Asao H, Kikuchi K, Yamada M, Chenb M, O'Shea JJ, Sugamura K (July 2000). "STAM2, a new member of the STAM family, binding to the Janus kinases". FEBS Letters. 477 (1–2): 55–61. doi:10.1016/S0014-5793(00)01760-9. PMID10899310. S2CID31811757.
Blackstone C, Roberts RG, Seeburg DP, Sheng M (May 2003). "Interaction of the deafness-dystonia protein DDP/TIMM8a with the signal transduction adaptor molecule STAM1". Biochemical and Biophysical Research Communications. 305 (2): 345–52. doi:10.1016/S0006-291X(03)00767-8. PMID12745081.
Mizuno E, Kawahata K, Okamoto A, Kitamura N, Komada M (March 2004). "Association with Hrs is required for the early endosomal localization, stability, and function of STAM". Journal of Biochemistry. 135 (3): 385–96. doi:10.1093/jb/mvh046. PMID15113837.
Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (October 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID16189514. S2CID4427026.