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Immunogen sequence: MNQIEPGVQY NYVYDEDEYM IQEEEWDRDL LLDPAWEKQQ RKTFTAWCNS HLRKAGTQIE NIEEDFRNGL KLMLLLEVIS GERLPKPDRG KMRFHKIANV NKALDYIASK GVKLVSIGAE EIVDGNVKMT LGMIWTIILR FAIQDISVEE TSAKEGLLLW CQRKTAPYRN VNIQNFHTSW KDGLGLCALI HRHRPDLIDY SKLNKDDPIG NINLAMEIAE KHLDIPKMLD AEDIVNTPKP DERAIMTYVS CFYHAFAGAE QAETAANRIC KVLAVNQENE RLMEEYERLA SELLEWIRRT I
Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it i involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments.
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蛋白别名: actinin, alpha 2; alpha-actinin skeletal muscle; Alpha-actinin skeletal muscle isoform 2; Alpha-actinin-2; F-actin cross-linking protein
基因别名: 1110008F24Rik; ACTN2; CMD1AA; CMH23
UniProt ID: (Human) P35609, (Mouse) Q9JI91
Entrez Gene ID: (Human) 88, (Rabbit) 100350274, (Pig) 100157406, (Mouse) 11472, (Rat) 291245