Suppr超能文献

酶促 C-H 键断裂催化过程中蛋白质动力学的重要性。

Importance of protein dynamics during enzymatic C-H bond cleavage catalysis.

机构信息

Department of Chemistry, Department of Molecular and Cell Biology, and California Institute for Quantitative Biosciences (QB3), University of California , Berkeley, California 94720-3220, United States.

出版信息

Biochemistry. 2013 Mar 26;52(12):2068-77. doi: 10.1021/bi301504m. Epub 2013 Feb 12.

Abstract

Quantum tunneling and protein dynamics have emerged as important components of enzyme function. This review focuses on soybean lipoxygenase-1, to illustrate how the properties of enzymatic C-H bond activation link protein motions to the fundamental bond making-breaking processes.

摘要

量子隧穿和蛋白质动力学已成为酶功能的重要组成部分。本综述以大豆脂氧合酶-1 为例,来说明酶 C-H 键活化特性如何将蛋白质运动与基本的成键-断键过程联系起来。

相似文献

1
Importance of protein dynamics during enzymatic C-H bond cleavage catalysis.
Biochemistry. 2013 Mar 26;52(12):2068-77. doi: 10.1021/bi301504m. Epub 2013 Feb 12.
3
Catalytic efficiency of enzymes: a theoretical analysis.
Biochemistry. 2013 Mar 26;52(12):2012-20. doi: 10.1021/bi301515j. Epub 2012 Dec 20.
4
Environmentally coupled hydrogen tunneling. Linking catalysis to dynamics.
Eur J Biochem. 2002 Jul;269(13):3113-21. doi: 10.1046/j.1432-1033.2002.03022.x.
7
Specificity of oxidation of linoleic acid homologs by plant lipoxygenases.
Biochemistry (Mosc). 2009 Aug;74(8):855-61. doi: 10.1134/s0006297909080069.

引用本文的文献

1
Dynamic energy conversion in protein catalysis: From brownian motion to enzymatic function.
Comput Struct Biotechnol J. 2025 Jul 30;27:3337-3369. doi: 10.1016/j.csbj.2025.07.050. eCollection 2025.
2
Impact of -Glycosylation on Protein Structure and Dynamics Linked to Enzymatic C-H Activation in the Lipoxygenase.
Biochemistry. 2024 May 21;63(10):1335-1346. doi: 10.1021/acs.biochem.4c00109. Epub 2024 May 1.
4
Recombinant Soybean Lipoxygenase 2 (GmLOX2) Acts Primarily as a ω6()-Lipoxygenase.
Curr Issues Mol Biol. 2023 Jul 28;45(8):6283-6295. doi: 10.3390/cimb45080396.
5
Evaluating the impact of X-ray damage on conformational heterogeneity in room-temperature (277 K) and cryo-cooled protein crystals.
Acta Crystallogr D Struct Biol. 2022 Aug 1;78(Pt 8):945-963. doi: 10.1107/S2059798322005939. Epub 2022 Jul 14.
7
Fatty Acid Allosteric Regulation of C-H Activation in Plant and Animal Lipoxygenases.
Molecules. 2020 Jul 24;25(15):3374. doi: 10.3390/molecules25153374.

本文引用的文献

1
Hydrogen tunneling links protein dynamics to enzyme catalysis.
Annu Rev Biochem. 2013;82:471-96. doi: 10.1146/annurev-biochem-051710-133623.
2
Quantum variational transition state theory for hydrogen tunneling in enzyme catalysis.
J Phys Chem B. 2012 Nov 1;116(43):12966-71. doi: 10.1021/jp307556j. Epub 2012 Oct 11.
4
Hydrogen donor-acceptor fluctuations from kinetic isotope effects: a phenomenological model.
Biochemistry. 2012 Aug 28;51(34):6860-70. doi: 10.1021/bi300613e. Epub 2012 Aug 15.
5
Crystal structure of 12-lipoxygenase catalytic-domain-inhibitor complex identifies a substrate-binding channel for catalysis.
Structure. 2012 Sep 5;20(9):1490-7. doi: 10.1016/j.str.2012.06.003. Epub 2012 Jul 12.
7
Iterative approach to computational enzyme design.
Proc Natl Acad Sci U S A. 2012 Mar 6;109(10):3790-5. doi: 10.1073/pnas.1118082108. Epub 2012 Feb 22.
8
Taking Ockham's razor to enzyme dynamics and catalysis.
Nat Chem. 2012 Jan 29;4(3):169-76. doi: 10.1038/nchem.1244.
9
Effects of the donor-acceptor distance and dynamics on hydride tunneling in the dihydrofolate reductase catalyzed reaction.
J Am Chem Soc. 2012 Jan 25;134(3):1738-45. doi: 10.1021/ja209425w. Epub 2012 Jan 17.
10
Protein dynamics and enzymatic chemical barrier passage.
J Phys Chem B. 2011 Dec 29;115(51):15147-58. doi: 10.1021/jp207876k. Epub 2011 Nov 15.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验