B cell scaffold protein with ankyrin repeats 1 is a protein that in humans is encoded by the BANK1 gene.
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Function
The protein encoded by this gene is a B-cell-specific scaffold protein that functions in B-cell receptor-induced calcium mobilization from intracellular stores. This protein can also promote Lyn-mediated tyrosine phosphorylation of inositol 1,4,5-trisphosphate receptors. Polymorphisms in this gene are associated with susceptibility to systemic lupus erythematosus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009].
Kozyrev SV, Abelson AK, Wojcik J, Zaghlool A, Linga Reddy MV, Sanchez E, Gunnarsson I, Svenungsson E, Sturfelt G, Jönsen A, Truedsson L, Pons-Estel BA, Witte T, D'Alfonso S, Barizzone N, Barrizzone N, Danieli MG, Gutierrez C, Suarez A, Junker P, Laustrup H, González-Escribano MF, Martin J, Abderrahim H, Alarcón-Riquelme ME (February 2008). "Functional variants in the B-cell gene BANK1 are associated with systemic lupus erythematosus". Nat. Genet. 40 (2): 211–6. doi:10.1038/ng.79. PMID18204447.
Kozyrev SV, Abelson AK, Wojcik J, Zaghlool A, Linga Reddy MV, Sanchez E, Gunnarsson I, Svenungsson E, Sturfelt G, Jönsen A, Truedsson L, Pons-Estel BA, Witte T, D'Alfonso S, Barizzone N, Barrizzone N, Danieli MG, Gutierrez C, Suarez A, Junker P, Laustrup H, González-Escribano MF, Martin J, Abderrahim H, Alarcón-Riquelme ME (February 2008). "Functional variants in the B-cell gene BANK1 are associated with systemic lupus erythematosus". Nat. Genet. 40 (2): 211–6. doi:10.1038/ng.79. PMID18204447.
Fung EY, Smyth DJ, Howson JM, Cooper JD, Walker NM, Stevens H, Wicker LS, Todd JA (March 2009). "Analysis of 17 autoimmune disease-associated variants in type 1 diabetes identifies 6q23/TNFAIP3 as a susceptibility locus". Genes Immun. 10 (2): 188–91. doi:10.1038/gene.2008.99. PMID19110536.
Orozco G, Abelson AK, González-Gay MA, Balsa A, Pascual-Salcedo D, García A, Fernández-Gutierrez B, Petersson I, Pons-Estel B, Eimon A, Paira S, Scherbarth HR, Alarcón-Riquelme M, Martín J (February 2009). "Study of functional variants of the BANK1 gene in rheumatoid arthritis". Arthritis Rheum. 60 (2): 372–9. doi:10.1002/art.24244. PMID19180476.
Orozco G, Abelson AK, González-Gay MA, Balsa A, Pascual-Salcedo D, García A, Fernández-Gutierrez B, Petersson I, Pons-Estel B, Eimon A, Paira S, Scherbarth HR, Alarcón-Riquelme M, Martín J (February 2009). "Study of functional variants of the BANK1 gene in rheumatoid arthritis". Arthritis Rheum. 60 (2): 372–9. doi:10.1002/art.24244. PMID19180476.