原核起始因子英文Prokaryotic Initiation Factor,縮寫為「PIF」)是原核翻譯起始過程中需要利用的起始因子。已發現的原核起始因子共有三種,分別為原核起始因子-1(PIF-1)、原核起始因子-2(PIF-2)及原核起始因子-3(PIF-3),它們在原核翻譯起始過程中發揮不同作用。原核起始因子的化學本質皆為蛋白質

參見

  • 原核起始因子-1
  • 原核起始因子-2
  • 原核起始因子-3

參考文獻

  • Malys N, McCarthy JEG. Translation initiation: variations in the mechanism can be anticipated. Cellular and Molecular Life Sciences. 2010. doi:10.1007/s00018-010-0588-z.

外部連結

醫學主題詞表(MeSH)Prokaryotic+Initiation+Factors

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