MUTUAL SENSITIZATION OF ATP AND GTP IN DRIVING F-ACTIN ON THE SURFACE-FIXED H-MEROMYOSIN

Oda T.; Mihashi K.; Shikata Y.

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MUTUAL SENSITIZATION OF ATP AND GTP IN DRIVING F-ACTIN ON THE SURFACE-FIXED H-MEROMYOSIN

机译：在表面固定的H-肌红蛋白上驱动F-肌动蛋白的ATP和GTP相互敏感

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Using an in vitro motility assay on acto-H-meromyosin, we studied the sliding velocity of an actin filament driven by two kinds of H-meromyosin heads: H-meromyosin head with ATP bound (fast motor) and with GTP bound (slow motor). We found a significant increase in the sliding velocity owing to the coexistence of the fast motor and the slow motor. This phenomenon may give an important suggestion with regard to the integration over multiple interactions of H-meromyosin heads along the actin filament. [References: 27]

机译：使用肌动蛋白H-肌球蛋白的体外运动试验，我们研究了由两种H-肌球蛋白头驱动的肌动蛋白丝的滑动速度：带ATP结合的H-肌球蛋白头（快速运动）和具有GTP结合的H-肌球蛋白头（慢运动））。我们发现由于快速电动机和慢速电动机的并存，滑动速度显着提高。关于H-肌球蛋白头沿肌动蛋白丝的多种相互作用的整合，这种现象可能提供重要的建议。 [参考：27]

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《Biophysical Chemistry: An International Journal Devoted to the Physical Chemistry of Biological Phenomena》 |1996年第3期|共10页
作者
Oda T.; Mihashi K.; Shikata Y.;
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正文语种 eng
中图分类生物化学;生物物理学;
关键词
Acto-h-meromyosin; Sliding velocity; In vitro motility assay; Atp hydrolysis; Gtp hydrolysis; Myosin step-size; Sliding movement; Muscle myosin; Invitro; Filaments; Assay; Motility; Velocity; Binding; Driven;

机译：Acto-h-肌球蛋白;滑动速度;体外运动测定;Atp水解;Gtp水解;肌球蛋白步长;滑动运动;肌肉肌球蛋白;体外;长丝;测定;运动性;速度;结合;驱动;

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1. MUTUAL SENSITIZATION OF ATP AND GTP IN DRIVING F-ACTIN ON THE SURFACE-FIXED H-MEROMYOSIN [J] . Oda T., Mihashi K., Shikata Y. Biophysical Chemistry: An International Journal Devoted to the Physical Chemistry of Biological Phenomena . 1996,第2a3期

机译：在表面固定的H-肌红蛋白上驱动F-肌动蛋白的ATP和GTP相互敏感
2. Statistical Analysis on the Angle Fluctuation of the Direction of a Single F-actin Sliding on the Surface-fixed H-meromyosin [J] . Yoshihiro SHIKATA, Ayako SHIKATA, Rieko SHIMO, Proceedings of the Japan Academy, Series B. Physical and Biological Sciences . 2006,第7期

机译：F-肌动蛋白在表面固定的H-肌球蛋白上滑行方向的角度波动的统计分析
3. Statistical Analysis on the Angle Fluctuation of the Direction of a Single F-actin Sliding on the Surface-fixed H-meromyosin [J] . Yoshihiro SHIKATA, Ayako SHIKATA, Rieko SHIMO, Proceedings of the Japan Academy, Series B. Physical and Biological Sciences . 2006,第7期

机译：F-肌动蛋白在表面固定的H-肌球蛋白上滑行方向的角度波动的统计分析
4. Exploring ATP- and GTP-binding proteins in human cell proteome with an affinitylabeled nucleotide probe [C] . Yongsheng XIAO, Yinsheng Wang American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics . 2010

机译：用亲和标记的核苷酸探针探索人细胞蛋白质组中的ATP和GTP结合蛋白
5. Polymorphonuclear leucocytes release a factor(s) that induces platelet aggregation and ATP release after interaction with insoluble and surface-fixed immune complexes. [O] . G Virella, A Espinoza, H Patrick, 1982

机译：与不溶性和表面固定的免疫复合物相互作用后多形核白细胞释放一种诱导血小板聚集和ATP释放的因子。
6. A peptide, containing the reactive sulfhydryl group of Ca++ activated ATPase in H-meromyosin [O] . Lusty C.J., Zimmer G. 1969

机译：H-肌球蛋白中含有Ca ++活化的ATPase的反应性巯基的肽

MUTUAL SENSITIZATION OF ATP AND GTP IN DRIVING F-ACTIN ON THE SURFACE-FIXED H-MEROMYOSIN

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