Crystal structure of Mycobacterium tuberculosis KstR in complex with 3-oxo-4-cholesten-26-oyl-CoA

Crystal structure of Mycobacterium tuberculosis KstR in complex with 3-oxo-4-cholesten-26-oyl-CoA Descriptor: HTH-type transcriptional repressor KstR, S-{1-[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,7-dihydroxy-6,6-dimethyl-3-oxido-8,12 -dioxo-2,4-dioxa-9,13-diaza-3lambda~5~-phosphapentadecan-15-yl} (2S,6R)-6-[(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta [a]phenanthren-17-yl]-2-methylheptanethioate (non-preferred name), TRIETHYLENE GLYCOL Authors: Ho, N.A.T, Dawes, S, Kendall, S, Casabon, I, Crowe, A.M, Baker, E.N, Eltis, L.D, Lott, J.S, TB Structural Genomics Consortium (TBSGC) Deposit date: 2015-07-27 Release date: 2016-02-17 Last modified: 2023-09-27 Method: X-RAY DIFFRACTION (2.6 Å) Cite: The Structure of the Transcriptional Repressor KstR in Complex with CoA Thioester Cholesterol Metabolites Sheds Light on the Regulation of Cholesterol Catabolism in Mycobacterium tuberculosis. J.Biol.Chem., 291, 2016

结核分枝杆菌（Mycobacterium tuberculosis）KstR与3-氧代-4-胆甾烯-26-酰基辅酶A（CoA）复合物的晶体结构。
描述：本复合物的组分为螺旋-转角-螺旋（HTH）型转录阻遏蛋白KstR，以及配体S-{1-[5-(6-氨基-9H-嘌呤-9-基)-4-羟基-3-(膦酰氧基)四氢呋喃-2-基]-3,7-二羟基-6,6-二甲基-3-氧化物-8,12-二氧代-2,4-二氧杂-9,13-二氮杂-3λ⁵-磷杂十五烷-15-基}(2S,6R)-6-[(8S,9S,10R,13R,14S,17R)-10,13-二甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基]-2-甲基庚烷硫代酸酯（非优选名称），体系中含有三甘醇（TRIETHYLENE GLYCOL）。
作者：Ho, N.A.T.、Dawes, S.、Kendall, S.、Casabon, I.、Crowe, A.M.、Baker, E.N.、Eltis, L.D.、Lott, J.S. 以及TB结构基因组学联盟（TB Structural Genomics Consortium, TBSGC）
提交日期：2015-07-27；发布日期：2016-02-17；最后修改日期：2023-09-27
解析方法：X射线衍射（X-RAY DIFFRACTION），分辨率2.6埃
引用文献：《转录阻遏蛋白KstR与辅酶A硫代酯胆固醇代谢物复合物的结构揭示结核分枝杆菌胆固醇分解代谢的调控机制》，《J.Biol.Chem.》，291卷，2016年