棕色固氮菌硫辛酰胺脱氢酶的结晶及初步X射线研究。
Crystallization and preliminary X-ray investigation of lipoamide dehydrogenase from Azotobacter vinelandii.
作者信息
Schierbeek A J, van der Laan J M, Groendijk H, Wierenga R K, Drenth J
出版信息
J Mol Biol. 1983 Apr 15;165(3):563-4. doi: 10.1016/s0022-2836(83)80221-6.
PMID:6687741
Abstract
The FAD-containing enzyme lipoamide dehydrogenase (EC 1.6.4.3. NADH: lipoamide oxidoreductase) of Azotobacter vinelandii has been crystallized from polyethylene glycol solutions. The space group is P2(1)2(1)2(1) with one dimer in the asymmetric unit. The cell dimensions are: a = 64.2, b = 83.8, c = 193 A. X-ray reflections extend to at least 2.2 A resolution.
摘要
维兰德固氮菌中含黄素腺嘌呤二核苷酸（FAD）的酶——硫辛酰胺脱氢酶（EC 1.6.4.3，NADH：硫辛酰胺氧化还原酶）已从聚乙二醇溶液中结晶出来。空间群为P2(1)2(1)2(1)，不对称单元中有一个二聚体。晶胞参数为：a = 64.2，b = 83.8，c = 193 Å。X射线衍射数据的分辨率至少达到2.2 Å。
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