Single molecule measurements and molecular motors
Single molecule measurements and molecular motors
复制标题
单分子测量和分子马达
DOI:
10.1098/rstb.2008.2265
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发表时间:
2008
期刊:
影响因子:
--
通讯作者:
Y. Ishii
中科院分区:
文献类型:
--
作者:
T. Yanagida;M. Iwaki;Y. Ishii
Single molecule imaging and manipulation are powerful tools in describing the operations of molecular machines like molecular motors. The single molecule measurements allow a dynamic behaviour of individual biomolecules to be measured. In this paper, we describe how we have developed single molecule measurements to understand the mechanism of molecular motors. The step movement of molecular motors associated with a single cycle of ATP hydrolysis has been identified. The single molecule measurements that have sensitivity to monitor thermal fluctuation have revealed that thermal Brownian motion is involved in the step movement of molecular motors. Several mechanisms have been suggested in different motors to bias random thermal motion to directional movement.
DOI:
10.1073/pnas.87.18.7130
发表时间:
1990
影响因子:
11.1
作者:
Toyoshima,YY;Kron,SJ;Spudich,JA
通讯作者:
Spudich,JA
DOI:
10.1073/pnas.83.17.6272
发表时间:
1986-09-01
影响因子:
11.1
作者:
KRON, SJ;SPUDICH, JA
通讯作者:
SPUDICH, JA