单词 | Initiation Factor-2,Prokaryotic |
释义 | Initiation Factor-2,Prokaryotic《英文msh词典》Initiation Factor-2,Prokaryotic [入口词] Initiation Factor-2,Prokaryotic [主题词] Prokaryotic Initiation Factor-2 [英文释义] The largest of the three prokaryotic initiation factors with a molecular size of approximately 80 kD. It functions in the transcription initiation process by promoting the binding of formylmethionine-tRNA to the P-site of the 30S ribosome and by preventing the incorrect binding of elongator tRNA to the translation initiation site. |
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