蛋白質(zhì)分選下ppt課件(編輯修改稿)
2025-01-04 05:52 本頁面
【文章內(nèi)容簡介】 and NTerminal Targeting Sequences PTS1 PTS2 Protein sort to nucleus The nuclear pore plex Side view of nuclear pore protein transport mechanism ? ◆ nuclear localization signals ,NLS ◆ nuclear export signals, NES ◆ importin ◆ exportin Mechanism of protein import Proteins selected for import into nucleus have a nuclear localization signal (NLS) . ProProLysLysLysArg NLS is recognized by cytosolic nuclear import receptors which bind to nuclear pore fibrils extending into cytosol Pore opens and protein plus import receptor enter nucleus. Im
教學課件相關(guān)推薦
鄂ICP備17016276號-1