Protein
B-cell scaffold protein with ankyrin repeats
Function
Involved in B-cell receptor (BCR)-induced Ca(2+) mobilization from intracellular stores. Promotes Lyn-mediated phosphorylation of IP3 receptors 1 and 2 (By similarity).
Sequence
MLPVASGTRGSTQDLFQVGLAPPGNAKDILLLYEEDAEEWALYLREIFMRVVEREAILLYPLHSFSSSHLEMLNFYAYKCKLLIISNSLLKDLTPKKCQFLEKILHSTGNVVTLLCGMESSDPFYQLLSIPRKRWEISTEQDPDGYISVIRQILDQGPEDYLEVSIPTDSRAKYPEDTSGQKGTDVLASLRPSVPRVLVLPGEIPCEKPGEIFILLKDELIGEILEVEFISTNKRLRARPARWNKSVWHMKAADFPAGSVTVNIHCDGIIKATTEIKYCSAAKATESPFRVSDPGKSLCQKSIEELDNVLASIFKREIPYYEFKHLQAETYPQKERTHTTELPTLLHCAAKFGLKNLALHLLQCSGATRAARMKATDGSDLLHIAERHGHEELKEVFEDFLSQNTGRNSKQENDYEEDVISFSTYSPSMPSPASLHELRKTHRRNTDRSEEPERSVEMKEEEAGAEARRSLSEGERESSENQYDDLYVFIPGFDTEGNSEEPLPHCRPPLLPPRPGTAASQLERPHFTSQGKVLEDQMERSQNWNDLNARPETREESSREEKKEEAQEEEEEEENPYAFAETEDNEYDLILASKSVKKRTGNRSFIINRPPAPTPRPTHIPPKEETTPYIAQVFQQKAARRQSDGDKFYSLPKKPDKTRMEGPTFPSTRDYLTTGQEELILLQERVKNGKMSVDEALEKFKHWQMGKSGLEMIQQEKLRQLRDNIIGKRPEDENAYDKLTIVHHPSGNTAHNENMLYNSPFNSKFPARIQVEKEFGFCCKKDH