在抑制剂阿魏酸存在下过氧化物酶催化吲哚-3-乙酸氧化的模型。
Proposed Model for the Peroxidase-Catalyzed Oxidation of Indole-3-acetic Acid in the Presence of the Inhibitor Ferulic Acid.
机构信息
Department of Botany and Plant Pathology, University of Maine at Orono, Orono, Maine 04473.
出版信息
Plant Physiol. 1973 May;51(5):967-72. doi: 10.1104/pp.51.5.967.
Abstract
Linear increments in ferulic acid concentration produce logarithmic increases in the ferulic acid-induced lag periods prior to the peroxidase-catalyzed oxidation of indole-3-acetic acid in a system containing 2,4-dichlorophenol and MnCl(2) in acetate buffer at pH 5.6. Maintaining the ratio of indole-3-acetic acid to ferulic acid constant at 100 while linearly raising the ferulic acid concentration results in linear increases in the lag period. Both indole-3-acetic acid and ferulic acid are substrates of horseradish peroxidase in the presence of H(2)O(2), and indole-3-acetic acid competitively inhibits the oxidation of ferulic acid. A model for the enzymatic oxidation of indole-3-acetic acid catalyzed by peroxidase is proposed.
摘要
在线性增加阿魏酸浓度的情况下，在含有 2,4-二氯苯酚和 MnCl2 的醋酸缓冲液中，在 pH 5.6 下，过氧化物酶催化吲哚-3-乙酸氧化之前，阿魏酸诱导的滞后时间会呈对数增加。当保持吲哚-3-乙酸与阿魏酸的比例恒定时为 100，而线性提高阿魏酸浓度时，滞后时间会呈线性增加。在 H2O2 的存在下，吲哚-3-乙酸和阿魏酸都是辣根过氧化物酶的底物，并且吲哚-3-乙酸竞争性地抑制阿魏酸的氧化。提出了一种过氧化物酶催化吲哚-3-乙酸氧化的酶促氧化模型。
相似文献
1
Proposed Model for the Peroxidase-Catalyzed Oxidation of Indole-3-acetic Acid in the Presence of the Inhibitor Ferulic Acid.在抑制剂阿魏酸存在下过氧化物酶催化吲哚-3-乙酸氧化的模型。
Plant Physiol. 1973 May;51(5):967-72. doi: 10.1104/pp.51.5.967.
2
3
Singlet oxygen production from the peroxidase-catalyzed oxidation of indole-3-acetic acid.过氧化物酶催化吲哚 - 3 - 乙酸氧化产生单线态氧。
J Biol Chem. 1988 Oct 5;263(28):14171-5.
4
Horseradish peroxidase-catalyzed aerobic oxidation and peroxidation of indole-3-acetic acid. I. Optical spectra.辣根过氧化物酶催化吲哚 - 3 - 乙酸的需氧氧化和过氧化反应。I. 光谱
Arch Biochem Biophys. 1992 Jul;296(1):27-33. doi: 10.1016/0003-9861(92)90540-d.
5
The Mechanism of the Scopoletin-induced Inhibition of the Peroxidase Catalyzed Degradation of Indole-3-acetate.瑞香素抑制过氧化物酶催化吲哚-3-乙酸降解的机制。
Plant Physiol. 1972 Jun;49(6):1012-8. doi: 10.1104/pp.49.6.1012.
6
The Use of an Enzyme Electrode in the Analysis of Indole-3-acetic Acid Oxidase Activity in Avena.酶电极在燕麦吲哚 - 3 - 乙酸氧化酶活性分析中的应用
Plant Physiol. 1974 May;53(5):712-6. doi: 10.1104/pp.53.5.712.
7
Intimate relation between cyclooxygenase and peroxidase activities of prostaglandin H synthase. Peroxidase reaction of ferulic acid and its influence on the reaction of arachidonic acid.前列腺素H合酶的环氧化酶与过氧化物酶活性之间的密切关系。阿魏酸的过氧化物酶反应及其对花生四烯酸反应的影响。
Biochemistry. 1994 May 31;33(21):6475-82. doi: 10.1021/bi00187a013.
8
Hydrogen Peroxide-mediated Oxidation of Indole-3-acetic Acid by Tomato Peroxidase and Molecular Oxygen.过氧化氢介导的番茄过氧化物酶和分子氧对吲哚-3-乙酸的氧化作用
Plant Physiol. 1979 Aug;64(2):220-3. doi: 10.1104/pp.64.2.220.
9
Excited indole-3-aldehyde from the peroxidase-catalyzed aerobic oxidation of indole-3-acetic acid. Reaction with and energy transfer to transfer ribonucleic acid.吲哚 - 3 - 乙酸经过氧化物酶催化的需氧氧化生成的激发态吲哚 - 3 - 醛。与转移核糖核酸的反应及能量转移。
Biochemistry. 1980 Nov 11;19(23):5270-5. doi: 10.1021/bi00564a019.
10
An electron spin resonance study of free radical intermediates in the oxidation of indole acetic acid by horseradish peroxidase.辣根过氧化物酶催化吲哚乙酸氧化过程中自由基中间体的电子自旋共振研究
J Biol Chem. 1986 Dec 25;261(36):16860-4.
引用本文的文献
1
Simple synthesis of 2-(phenylsulphinyl)benzo[]oxazole derivatives a silver-catalysed tandem condensation reaction.2-(苯基亚磺酰基)苯并恶唑衍生物的简易合成——一种银催化的串联缩合反应
RSC Adv. 2025 Feb 19;15(8):5698-5702. doi: 10.1039/d5ra00983a.
2
The relationship between oxidase activity, peroxidase activity, hydrogen peroxide, and phenolic compounds in the degradation of indole-3-acetic acid in vitro.体外吲哚-3-乙酸降解中氧化酶活性、过氧化物酶活性、过氧化氢和酚类化合物之间的关系。
Planta. 1983 Mar;157(2):132-7. doi: 10.1007/BF00393646.
3
Mimosine-inhibited seed germination, seedling growth, and enzymes ofOryza sativa L.受含羞草素抑制的水稻种子发芽、幼苗生长和酶活性
J Chem Ecol. 1994 Jul;20(7):1689-96. doi: 10.1007/BF02059890.
4
Role of Phenolic Inhibitors in Peroxidase-mediated Degradation of Indole-3-acetic Acid.酚类抑制剂在过氧化物酶介导的吲哚-3-乙酸降解中的作用
Plant Physiol. 1977 Mar;59(3):372-5. doi: 10.1104/pp.59.3.372.
5
Metabolism of Indole-3-Acetic Acid: II. Oxindole Pathway in Parthenocissus tricuspidata Crown-Gall Tissue Cultures.吲哚-3-乙酸代谢：Ⅱ.三叶木通冠瘿组织培养中的氧化吲哚途径。
Plant Physiol. 1976 Jul;58(1):77-81. doi: 10.1104/pp.58.1.77.
6
The reaction of coumarins with horseradish peroxidase.香豆素与辣根过氧化物酶的反应。
Plant Physiol. 1975 Jan;55(1):35-41. doi: 10.1104/pp.55.1.35.
7
The Use of an Enzyme Electrode in the Analysis of Indole-3-acetic Acid Oxidase Activity in Avena.酶电极在燕麦吲哚 - 3 - 乙酸氧化酶活性分析中的应用
Plant Physiol. 1974 May;53(5):712-6. doi: 10.1104/pp.53.5.712.
8
Horseradish peroxidase C.辣根过氧化物酶C
Mol Cell Biochem. 1981 Nov 13;40(3):143-53. doi: 10.1007/BF00224608.
9
Physiological aspects of free-radical reactions.自由基反应的生理方面。
Environ Health Perspect. 1985 Dec;64:331-42. doi: 10.1289/ehp.8564331.
本文引用的文献
1
The Mechanism of the Scopoletin-induced Inhibition of the Peroxidase Catalyzed Degradation of Indole-3-acetate.瑞香素抑制过氧化物酶催化吲哚-3-乙酸降解的机制。
Plant Physiol. 1972 Jun;49(6):1012-8. doi: 10.1104/pp.49.6.1012.
2
Studies on Auxin Protectors: IX. Inactivation of Certain Protectors by Polyphenol Oxidase.生长素保护剂的研究：IX. 多酚氧化酶对某些保护剂的失活作用。
Plant Physiol. 1970 Sep;46(3):454-7. doi: 10.1104/pp.46.3.454.
3
IAA Oxidase Inhibitors from Normal and Mutant Maize Plants.来自正常和突变玉米植株的吲哚乙酸氧化酶抑制剂
Plant Physiol. 1969 Nov;44(11):1553-9. doi: 10.1104/pp.44.11.1553.
4
Studies on Auxin Protectors. V. On the Mechanism of IAA Protection by Protector-I of the Japanese Morning Glory.生长素保护剂的研究。第五报：日本牵牛花花冠保护剂-I 对 IAA 的保护机制。
Plant Physiol. 1968 Jul;43(7):1141-5. doi: 10.1104/pp.43.7.1141.
5
Studies on the oxidation of indole-3-acetic Acid by peroxidase enzymes. I. Colorimetric determination of indole-3-acetic Acid oxidation products.过氧化物酶对吲哚 - 3 - 乙酸的氧化作用研究。I. 吲哚 - 3 - 乙酸氧化产物的比色测定
Plant Physiol. 1967 Oct;42(10):1395-9. doi: 10.1104/pp.42.10.1395.
6
Partial purification and kinetics of indoleacetic Acid oxidase from tobacco roots.烟草根中吲哚乙酸氧化酶的部分纯化及动力学
Plant Physiol. 1966 Sep;41(7):1200-8. doi: 10.1104/pp.41.7.1200.
7
COLORIMETRIC ESTIMATION OF INDOLEACETIC ACID.吲哚乙酸的比色测定
Plant Physiol. 1951 Jan;26(1):192-5. doi: 10.1104/pp.26.1.192.
8
Destruction of indoleacetic acid. IV. Kinetics of enzymic oxidation.吲哚乙酸的破坏。IV. 酶促氧化动力学。
Arch Biochem Biophys. 1962 Feb;96:199-209. doi: 10.1016/0003-9861(62)90399-5.
9
Inhibition of peroxidase-catalyzed oxidations.过氧化物酶催化氧化反应的抑制作用。
J Biol Chem. 1959 Dec;234:3281-5.
10
PEROXIDASE-CATALYZED OXIDATION OF INDOLE-3-ACETIC ACID.过氧化物酶催化的吲哚-3-乙酸氧化反应
Biochemistry. 1965 Jan;4:144-58. doi: 10.1021/bi00877a023.
Zotero 插件