Taylor K, Dux L, Martonosi A
J Mol Biol. 1984 Mar 25;174(1):193-204. doi: 10.1016/0022-2836(84)90372-3.
The projected structure of the vanadate-induced crystalline aggregates of Ca2+-ATPase molecules in isolated sarcoplasmic reticulum membranes has been determined. The molecules form tubular crystals with an oblique surface lattice having cell dimensions a = 65.9 A, b = 114.4 A and gamma = 77.9 degrees. The space group is P2. The crystalline tubules are formed through lateral aggregation of chains made up of dimers of Ca2+-ATPase molecules.
已确定分离的肌质网膜中钒酸盐诱导的Ca2 + -ATP酶分子晶体聚集体的预测结构。这些分子形成管状晶体，其倾斜表面晶格的晶胞尺寸为a = 65.9 Å，b = 114.4 Å，γ = 77.9°。空间群为P2。晶体小管是由Ca2 + -ATP酶分子二聚体组成的链侧向聚集形成的。
