ON STRUCTURE OF PARAMYOSIN MOLECULE
ON STRUCTURE OF PARAMYOSIN MOLECULE
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DOI：
10.1016/s0022-2836(63)80003-0
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发表时间：
1963-01-01
影响因子：
5.6
通讯作者：
HOLTZER, A
中科院分区：
文献类型：
--
作者：
LOWEY, S;KUCERA, J;HOLTZER, A
副肌球蛋白溶液的光散射、粘度和沉淀实验表明，副肌球蛋白分子为棒状，长1330A，直径20A，质量为22万个原子质量单位。分子由两个相邻的[α]螺旋链组成的假设与本研究中发现的单位长度的直径和质量以及其他可用的数据是一致的。
Light scattering, viscosity and sedimentation experiments on solutions of Venus mercenaria paramyosin show that the paramyosin molecule is a rod, 1330 A long and 20 A in diameter, and has a mass of 220,000 atomic mass units. The hypothesis that the molecule is made up of two adjacent [alpha]-helical chains is consistent with the diameter and mass per unit length found in this study, and with other available data.