明胶酶A的血色素结合蛋白样C末端结构域的晶体结构
Crystal structure of the haemopexin-like C-terminal domain of gelatinase A.
作者信息
Libson A M, Gittis A G, Collier I E, Marmer B L, Goldberg G I, Lattman E E
出版信息
Nat Struct Biol. 1995 Nov;2(11):938-42. doi: 10.1038/nsb1195-938.
PMID:7583664
Abstract
The crystal structure of the haemopexin-like C-terminal domain of gelatinase A reveals that it is a four-bladed beta-propeller protein. The four blades are arranged around a channel-like opening in which Ca2+ and a Na-Cl+ ion pair are bound.
摘要
明胶酶A的血色素结合蛋白样C末端结构域的晶体结构显示，它是一种四叶β-螺旋桨蛋白。这四个叶片围绕着一个通道状开口排列，其中结合有Ca2+和一个Na-Cl+离子对。
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