人L-木酮糖还原酶的结晶及初步晶体学分析
Crystallization and preliminary crystallographic analysis of human L-xylulose reductase.
作者信息
El-Kabbani Ossama, Chung Roland P T, Ishikura Syuhei, Usami Noriyuki, Nakagawa Junichi, Hara Akira
机构信息
Department of Medicinal Chemistry, Victorian College of Pharmacy, Monash University(Parkville Campus), Parkville, Victoria 3052, Australia.
出版信息
Acta Crystallogr D Biol Crystallogr. 2002 Aug;58(Pt 8):1379-80. doi: 10.1107/s0907444902008156. Epub 2002 Jul 20.
Human L-xylulose reductase was crystallized from buffered polyethylene glycol solutions using the hanging-drop vapour-diffusion method. The crystals diffract to 2.1 A resolution and belong to the orthorhombic P222 space group, with unit-cell parameters a = 72.9, b = 74.1, c = 87.9 A. This is the first crystallization report of a xylulose reductase that is identical to diacetyl reductase.
人L-木酮糖还原酶采用悬滴气相扩散法从缓冲聚乙二醇溶液中结晶出来。晶体衍射分辨率达到2.1 Å，属于正交晶系P222空间群，晶胞参数a = 72.9，b = 74.1，c = 87.9 Å。这是与双乙酰还原酶相同的木酮糖还原酶的首次结晶报道。
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