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Biochemical and spectroscopic studies of the electronic structure and reactivity of a methyl-Ni species formed on methyl-coenzyme M reductase.

作者信息

Dey Mishtu, Telser Joshua, Kunz Ryan C, Lees Nicholas S, Ragsdale Stephen W, Hoffman Brian M

机构信息

Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.

出版信息

J Am Chem Soc. 2007 Sep 12;129(36):11030-2. doi: 10.1021/ja074556z. Epub 2007 Aug 21.

DOI:10.1021/ja074556z
PMID:17711283
Abstract
摘要

相似文献

1
Biochemical and spectroscopic studies of the electronic structure and reactivity of a methyl-Ni species formed on methyl-coenzyme M reductase.对甲基辅酶M还原酶上形成的甲基镍物种的电子结构和反应活性的生化及光谱研究。
J Am Chem Soc. 2007 Sep 12;129(36):11030-2. doi: 10.1021/ja074556z. Epub 2007 Aug 21.
2
Binding of coenzyme B induces a major conformational change in the active site of methyl-coenzyme M reductase.辅酶 B 的结合诱导甲基辅酶 M 还原酶活性位点发生重大构象变化。
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3
Is there a Ni-methyl intermediate in the mechanism of methyl-coenzyme M reductase?甲基辅酶M还原酶的作用机制中是否存在镍甲基中间体？
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4
Coenzyme B induced coordination of coenzyme M via its thiol group to Ni(I) of F430 in active methyl-coenzyme M reductase.辅酶B通过其巯基诱导辅酶M与活性甲基辅酶M还原酶中F430的Ni(I)配位。
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The nickel enzyme methyl-coenzyme M reductase from methanogenic archaea: in vitro interconversions among the EPR detectable MCR-red1 and MCR-red2 states.产甲烷古菌中的镍酶甲基辅酶M还原酶：EPR可检测的MCR-red1和MCR-red2状态之间的体外相互转化
J Biol Inorg Chem. 2002 Jan;7(1-2):101-12. doi: 10.1007/s007750100270. Epub 2001 Jul 27.
6
Nickel oxidation states of F(430) cofactor in methyl-coenzyme M reductase.甲基辅酶M还原酶中F(430)辅因子的镍氧化态。
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7
Characterization of the thioether product formed from the thiolytic cleavage of the alkyl-nickel bond in methyl-coenzyme M reductase.甲基辅酶M还原酶中烷基镍键硫解裂解形成的硫醚产物的表征。
Biochemistry. 2008 Feb 26;47(8):2661-7. doi: 10.1021/bi701942w. Epub 2008 Jan 26.
8
Coordination of methyl coenzyme M and coenzyme M at divalent and trivalent nickel cyclams: model studies of methyl coenzyme M reductase active site.二价和三价镍环烷配合物中甲基辅酶 M 和辅酶 M 的配位：甲基辅酶 M 还原酶活性部位的模型研究。
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9
The nickel enzyme methyl-coenzyme M reductase from methanogenic archaea: In vitro induction of the nickel-based MCR-ox EPR signals from MCR-red2.产甲烷古菌的镍酶甲基辅酶M还原酶：从MCR-red2体外诱导基于镍的MCR-ox EPR信号。
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10
Direct determination of the number of electrons needed to reduce coenzyme F430 pentamethyl ester to the Ni(I) species exhibiting the electron paramagnetic resonance and ultraviolet-visible spectra characteristic for the MCR(red1) state of methyl-coenzyme M reductase.直接测定将辅酶F430五甲酯还原为呈现出甲基辅酶M还原酶MCR(red1)状态的电子顺磁共振和紫外可见光谱特征的Ni(I)物种所需的电子数。
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Methyl (Alkyl)-Coenzyme M Reductases: Nickel F-430-Containing Enzymes Involved in Anaerobic Methane Formation and in Anaerobic Oxidation of Methane or of Short Chain Alkanes.甲基（烷基）辅酶 M 还原酶：含镍 F-430 的酶，参与厌氧甲烷形成以及甲烷或短链烷烃的厌氧氧化。
Biochemistry. 2019 Dec 31;58(52):5198-5220. doi: 10.1021/acs.biochem.9b00164. Epub 2019 Apr 5.
2
A Biochemical Nickel(I) State Supports Nucleophilic Alkyl Addition: A Roadmap for Methyl Reactivity in Acetyl Coenzyme A Synthase.一种生物化学的镍（I）态支持亲核烷基加成：乙酰辅酶 A 合酶中甲基反应性的路线图。
Inorg Chem. 2019 Jul 15;58(14):8969-8982. doi: 10.1021/acs.inorgchem.8b03546. Epub 2019 Feb 21.
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The reaction mechanism of methyl-coenzyme M reductase: how an enzyme enforces strict binding order.
甲基辅酶M还原酶的反应机制：一种酶如何强制严格的结合顺序。
J Biol Chem. 2015 Apr 10;290(15):9322-34. doi: 10.1074/jbc.M115.636761. Epub 2015 Feb 17.
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Structural analysis of a Ni-methyl species in methyl-coenzyme M reductase from Methanothermobacter marburgensis.甲硫菌属甲基辅酶 M 还原酶中 Ni-甲基物种的结构分析。
J Am Chem Soc. 2011 Apr 20;133(15):5626-8. doi: 10.1021/ja110492p. Epub 2011 Mar 25.
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Structural insight into methyl-coenzyme M reductase chemistry using coenzyme B analogues .使用辅酶 B 类似物深入了解甲基辅酶 M 还原酶化学。
Biochemistry. 2010 Sep 7;49(35):7683-93. doi: 10.1021/bi100458d.
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Observation of organometallic and radical intermediates formed during the reaction of methyl-coenzyme M reductase with bromoethanesulfonate.观察在甲基辅酶 M 还原酶与溴乙磺酸盐反应过程中形成的有机金属和自由基中间体。
Biochemistry. 2010 Aug 17;49(32):6866-76. doi: 10.1021/bi100650m.
7
13C ENDOR reveals that the D1 polypeptide C-terminus is directly bound to Mn in the photosystem II oxygen evolving complex.13C ENDOR 揭示 D1 多肽 C 端直接与光合作用系统 II 产氧复合物中的 Mn 结合。
J Am Chem Soc. 2010 Jan 20;132(2):446-7. doi: 10.1021/ja908688t.
8
Geometric and electronic structures of the Ni(I) and methyl-Ni(III) intermediates of methyl-coenzyme M reductase.甲基辅酶 M 还原酶的 Ni(I) 和甲基 -Ni(III) 中间体的几何结构和电子结构。
Biochemistry. 2009 Apr 14;48(14):3146-56. doi: 10.1021/bi900087w.
9
Binuclear complexes containing a methylnickel moiety: relevance to organonickel intermediates in acetyl coenzyme A synthase catalysis.含有甲基镍部分的双核配合物：与乙酰辅酶A合酶催化中的有机镍中间体的相关性。
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