Binding of translation elongation factors to individual copies of the archaeal ribosomal stalk protein aP1 assembled onto aP0

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• 作者：Takayoshi Honda ; Hirotatsu Imai ; Takahiro Suzuki ; Tomohiro Miyoshi ; Kosuke Ito ; Toshio Uchiumi ; ^{uchiumi@bio.sc.niigata-u.ac.jp}
• 关键词：Ribosome ; Ribosomal stalk ; Elongation factor ; Ribosomal protein
• 刊名：Biochemical and Biophysical Research Communications
• 出版年：2017
• 出版时间：29 January 2017
• 年：2017
• 卷：483
• 期：1
• 页码：153-158
• 全文大小：677 K
• 卷排序：483

文摘

Each of the six archaeal aP1s in the stalk complex can bind tightly to aEF2. C-terminal F107 residue of aP1 in the stalk complex is crucial for factor binding. aEF1A binding to the stalk complex is stabilized in the presence of aEF2.