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SGCB Q16585

β-肌聚糖 (β-SG) (43 kDa肌营养不良蛋白相关糖蛋白) (43DAG) (A3b)

蛋白质信息 (UniProt)

β-肌聚糖 (β-SG) (43 kDa肌营养不良蛋白相关糖蛋白) (43DAG) (A3b)

Q16585

功能描述

功能:肌聚糖复合物的组分,该复合物是抗肌萎缩蛋白-糖蛋白复合物的一个亚复合物,在F-肌动蛋白细胞骨架和细胞外基质之间形成连接。

组织特异性

Highest expression in heart and skeletal muscle. Low expression in brain, kidney, placenta, pancreas and lung. High expression in fetal brain. Also found in fetal lung, kidney and liver.

亚细胞定位

Cell membrane, sarcolemma

关键词

Alternative splicing Cell membrane Cytoplasm Cytoskeleton Direct protein sequencing Disease variant Disulfide bond Glycoprotein Limb-girdle muscular dystrophy Membrane