基因名:
NSF
产品别名:
DEE96; SEC18; SKD2; NSF; N-ethylmaleimide sensitive factor, vesicle fusing ATPase; N-ethylmaleimide sensitive factor, vesicle fusing ATPase; vesicle-fusing ATPase; N-ethylmaleimide-sensitive factor-like protein; N-ethylmaleimide-sensitive fusion protein; NEM-sensitive fusion protein; epididymis secretory sperm binding protein; vesicular-fusion protein NSF; N-乙基顺丁烯二酰亚胺敏感融合蛋白; N-乙基马来酰亚胺敏感因子(NSF);
背景信息:
Several protein-protein interactions are essential to membrane fusion during endocytosis. Membrane fusion requires interaction among SNARE1 proteins associated with both donor and acceptor membranes (1,2). Following membrane fusion, the α-SNAP cytoplasmic adapter protein binds to the SNARE complex. N-ethylmaleimide-sensitive factor (NSF), a hexameric ATPase, then associates with the α-SNAP/SNARE complex to mediate SNARE disassembly during membrane fusion (3,4). The ATPase activity of NSF induces a conformational change in the α-SNAP/SNARE complex that leads to its dissociation from the membrane, membrane fusion and eventual recycling of the SNARE complex for subsequent membrane fusion (3,4).