
Báo cáo khoa học: Functional characterization of Drosophila melanogaster PERK eukaryotic initiation factor 2a (eIF2a) kinase
30
lượt xem 4
download
lượt xem 4
download

Four distinct eukaryotic initiation factor 2a(eIF2a)kinases phosphorylate eIF2aat S51and regulateprotein synthesis in response to various environmental stresses. These are the hemin-regulated inhibitor (HRI), the interferon-inducible dsRNA-dependent kinase (PKR), the endoplasmic reticu-lum (ER)-resident kinase (PERK) and the GCN2 protein kinase. Whereas HRI and PKR appear to be restricted to mammalian cells, GCN2 and PERK seem to be widely distributed in eukaryotes.
Chủ đề:
Bình luận(0) Đăng nhập để gửi bình luận!

CÓ THỂ BẠN MUỐN DOWNLOAD