重组叶绿体系统中蛋白质磷酸化与电子传递之间的关系。
Relationships between protein phosphorylation and electron transport in the reconstituted chloroplast system.
作者信息
Horton P, Foyer C
出版信息
Biochem J. 1983 Feb 15;210(2):517-21. doi: 10.1042/bj2100517.
Abstract
Phosphorylation of the light-harvesting chlorophyll protein (LHCP) by the thylakoid protein kinase has been examined in the reconstituted chloroplast system. The level of phosphorylation by [32P]Pi was maximal at high light intensity and in the absence of 3-phosphoglycerate; dephosphorylation resulted from a subsequent decrease in light intensity or from the addition of 3-phosphoglycerate. Addition of ribose 5-phosphate, which acts as an ATP 'sink', also caused dephosphorylation. It is concluded that the degree of phosphorylation is dependent on the redox state and energy state of the system, thereby providing a mechanism for adapting light harvesting to the demands of carbon assimilation.
摘要
已在重建的叶绿体系统中研究了类囊体蛋白激酶对捕光叶绿素蛋白（LHCP）的磷酸化作用。在高光强度且不存在3-磷酸甘油酸的情况下，[32P]Pi的磷酸化水平最高；随后光强度降低或添加3-磷酸甘油酸会导致去磷酸化。添加作为ATP“汇”的5-磷酸核糖也会引起去磷酸化。得出的结论是，磷酸化程度取决于系统的氧化还原状态和能量状态，从而提供了一种使光捕获适应碳同化需求的机制。
相似文献
1
Relationships between protein phosphorylation and electron transport in the reconstituted chloroplast system.重组叶绿体系统中蛋白质磷酸化与电子传递之间的关系。
Biochem J. 1983 Feb 15;210(2):517-21. doi: 10.1042/bj2100517.
2
Protein phosphorylation and Mg2+ influence light harvesting and electron transport in chloroplast thylakoid membrane material containing only the chlorophyll-a/b-binding light-harvesting complex of photosystem II and photosystem I.蛋白质磷酸化和镁离子影响仅含有光系统II和光系统I的叶绿素a/b结合型捕光复合体的叶绿体类囊体膜材料中的光能捕获和电子传递。
Eur J Biochem. 1992 Mar 15;204(3):1107-14. doi: 10.1111/j.1432-1033.1992.tb16735.x.
3
Adenine nucleotide status, phosphoglycerate reduction and photosynthetic phosphorylation in a reconstituted chloroplast system.重组叶绿体系统中的腺嘌呤核苷酸状态、磷酸甘油酸还原与光合磷酸化
Biochem J. 1983 Jan 15;210(1):273-6. doi: 10.1042/bj2100273.
4
Studies on thylakoid phosphorylation and noncyclic electron transport.类囊体磷酸化与非循环电子传递的研究。
Arch Biochem Biophys. 1986 Apr;246(1):108-13. doi: 10.1016/0003-9861(86)90454-6.
5
Evidence for different kinases in thylakoid protein phosphorylation.类囊体蛋白磷酸化中不同激酶的证据。
Biochem J. 1987 Nov 15;248(1):103-8. doi: 10.1042/bj2480103.
6
Light intensity regulation of cab gene transcription is signaled by the redox state of the plastoquinone pool.质体醌库的氧化还原状态发出信号，调节cab基因转录的光强度。
Proc Natl Acad Sci U S A. 1995 Oct 24;92(22):10237-41. doi: 10.1073/pnas.92.22.10237.
7
Interference of electron transport inhibitors with desaturation of monogalactosyl diacylglycerol in intact chloroplasts.完整叶绿体中电子传递抑制剂对单半乳糖基二酰基甘油去饱和作用的干扰
Arch Biochem Biophys. 1989 May 1;270(2):611-22. doi: 10.1016/0003-9861(89)90544-4.
8
Effects of lanthanum and calcium on photoelectron transport activity and the related protein complexes in chloroplast of cucumber leaves.镧和钙对黄瓜叶片叶绿体中光电子传递活性及相关蛋白质复合体的影响
Biol Trace Elem Res. 2000 Oct;77(1):83-91. doi: 10.1385/BTER:77:1:83.
9
Signal transduction in response to excess light: getting out of the chloroplast.对过量光照的信号转导：走出叶绿体
Curr Opin Plant Biol. 2002 Feb;5(1):43-8. doi: 10.1016/s1369-5266(01)00226-6.
10
Tetracaine inhibition of electron transport in pea chloroplasts is coupled to calcium displacement by the local anesthetic.丁卡因对豌豆叶绿体中电子传递的抑制作用与局部麻醉剂引起的钙置换作用相关联。
Gen Physiol Biophys. 1990 Feb;9(1):65-70.
引用本文的文献
1
Phosphatase activities in spinach thylakoid membranes-effectors, regulation and location.菠菜类囊体膜中的磷酸酶活性——效应物、调节和定位。
Photosynth Res. 1996 Feb;47(2):145-56. doi: 10.1007/BF00016177.
2
Phosphorylation of chloroplast membrane proteins partially protects against photoinhibition.质体膜蛋白磷酸化部分可防止光抑制。
Planta. 1985 Jul;165(1):37-42. doi: 10.1007/BF00392209.
3
Stromal protein phosphorylation in spinach (Spinacia oleracea) chloroplasts.菠菜（Spinacia oleracea）叶绿体中的基质蛋白磷酸化
Biochem J. 1985 Oct 1;231(1):97-103. doi: 10.1042/bj2310097.
4
Evidence for different kinases in thylakoid protein phosphorylation.类囊体蛋白磷酸化中不同激酶的证据。
Biochem J. 1987 Nov 15;248(1):103-8. doi: 10.1042/bj2480103.
本文引用的文献
1
Analysis of the slow phases of the in vivo chlorophyll fluorescence induction curve. Changes in the redox state of photosystem II electron acceptors and fluorescence emission from photosystems I and II.体内叶绿素荧光诱导曲线慢相分析。光合系统II电子受体氧化还原状态的变化以及光合系统I和II的荧光发射。
Biochim Biophys Acta. 1981 May 13;635(3):542-51. doi: 10.1016/0005-2728(81)90113-4.
2
Light-dependent quenching of chlorophyll fluorescence in pea chloroplasts induced by adenosine 5'-triphosphate.腺苷 5'-三磷酸诱导豌豆叶绿体叶绿素荧光的光依赖淬灭。
Biochim Biophys Acta. 1981 Mar 12;635(1):53-62. doi: 10.1016/0005-2728(81)90006-2.
3
Phosphorylation of the light-harvesting chlorophyll-protein regulates excitation energy distribution between photosystem II and photosystem I.捕光叶绿素蛋白的磷酸化调节光系统II和光系统I之间的激发能分布。
Arch Biochem Biophys. 1982 Jun;216(1):356-61. doi: 10.1016/0003-9861(82)90221-1.
4
Chloroplast phosphoproteins: regulation of excitation energy transfer by phosphorylation of thylakoid membrane polypeptides.叶绿体磷酸化蛋白：通过类囊体膜多肽磷酸化对激发能传递的调控
Proc Natl Acad Sci U S A. 1980 Sep;77(9):5253-7. doi: 10.1073/pnas.77.9.5253.
5
Adenine nucleotide status, phosphoglycerate reduction and photosynthetic phosphorylation in a reconstituted chloroplast system.重组叶绿体系统中的腺嘌呤核苷酸状态、磷酸甘油酸还原与光合磷酸化
Biochem J. 1983 Jan 15;210(1):273-6. doi: 10.1042/bj2100273.
6
Chloroplast phosphoproteins. Evidence for a thylakoid-bound phosphoprotein phosphatase.叶绿体磷蛋白。类囊体结合型磷蛋白磷酸酶的证据。
Eur J Biochem. 1980 Feb;104(1):85-9. doi: 10.1111/j.1432-1033.1980.tb04403.x.
7
Reaction kinetics of intermediates of the photosynthetic chain between the two photosystems.两个光系统之间光合链中间体的反应动力学
Biochim Biophys Acta. 1972 Feb 28;256(2):370-80. doi: 10.1016/0005-2728(72)90067-9.
8
The reduction of 3-phosphoglycerate by reconstituted chloroplasts and by chloroplast extracts.通过重组叶绿体和叶绿体提取物对3-磷酸甘油酸的还原作用。
Biochim Biophys Acta. 1974 Dec 19;368(3):269-78. doi: 10.1016/0005-2728(74)90174-1.
9
Chloroplast phosphoproteins. The protein kinase of thylakoid membranes is light-dependent.叶绿体磷酸化蛋白。类囊体膜的蛋白激酶依赖于光。
FEBS Lett. 1979 Jul 15;103(2):342-4. doi: 10.1016/0014-5793(79)81358-7.
10
The control of 3-phosphoglycerate reduction in isolated chloroplasts by the concentrations of ATP, ADP and 3-phosphoglycerate.通过ATP、ADP和3-磷酸甘油酸的浓度对分离叶绿体中3-磷酸甘油酸还原的控制。
Biochim Biophys Acta. 1979 Mar 15;545(3):528-36. doi: 10.1016/0005-2728(79)90161-0.
Zotero 插件