二氮酶还原酶激活糖水解酶可以通过用MgGDP处理从深红红螺菌的载色体中释放出来。
Dinitrogenase reductase-activating glycohydrolase can be released from chromatophores of Rhodospirillum rubrum by treatment with MgGDP.
作者信息
Norén A, Nordlund S
机构信息
Department of Biochemistry, Arrhenius Laboratories for Natural Sciences, Stockholm University, Sweden.
出版信息
J Bacteriol. 1997 Dec;179(24):7872-4. doi: 10.1128/jb.179.24.7872-7874.1997.
Abstract
Dinitrogenase reductase-activating glycohydrolase (DRAG), involved in the regulation of nitrogenase activity in Rhodospirillum rubrum, is associated with chromatophore membranes in cell extracts. We show that DRAG can be specifically released by treatment with MgGDP; other nucleotides studied had no effect. The DRAG activity released corresponds to the release of DRAG protein.
摘要
双氮酶还原酶激活糖水解酶（DRAG）参与了深红红螺菌中固氮酶活性的调节，在细胞提取物中它与载色体膜相关联。我们发现，用MgGDP处理可特异性释放DRAG；所研究的其他核苷酸则无此作用。释放出的DRAG活性与DRAG蛋白的释放相对应。
相似文献
1
Dinitrogenase reductase-activating glycohydrolase can be released from chromatophores of Rhodospirillum rubrum by treatment with MgGDP.二氮酶还原酶激活糖水解酶可以通过用MgGDP处理从深红红螺菌的载色体中释放出来。
J Bacteriol. 1997 Dec;179(24):7872-4. doi: 10.1128/jb.179.24.7872-7874.1997.
2
Characterization of the interaction of dinitrogenase reductase-activating glycohydrolase from Rhodospirillum rubrum with bacterial membranes.红螺菌中二氮还原酶激活糖水解酶与细菌膜相互作用的表征
Arch Microbiol. 1999 Jul;172(1):51-8. doi: 10.1007/s002030050739.
3
Effect of P(II) and its homolog GlnK on reversible ADP-ribosylation of dinitrogenase reductase by heterologous expression of the Rhodospirillum rubrum dinitrogenase reductase ADP-ribosyl transferase-dinitrogenase reductase-activating glycohydrolase regulatory system in Klebsiella pneumoniae.通过在肺炎克雷伯菌中异源表达红螺菌二氮还原酶 ADP-核糖基转移酶-二氮还原酶激活糖水解酶调节系统，研究 P(II) 及其同系物 GlnK 对二氮还原酶可逆 ADP-核糖基化的影响。
J Bacteriol. 2001 Mar;183(5):1610-20. doi: 10.1128/JB.183.5.1610-1620.2001.
4
Regulation of dinitrogenase reductase ADP-ribosyltransferase and dinitrogenase reductase-activating glycohydrolase by a redox-dependent conformational change of nitrogenase Fe protein.通过固氮酶铁蛋白的氧化还原依赖性构象变化对二氮酶还原酶 ADP-核糖基转移酶和二氮酶还原酶激活糖水解酶的调节。
J Biol Chem. 2000 Feb 4;275(5):3493-500. doi: 10.1074/jbc.275.5.3493.
5
Posttranslational regulation of nitrogenase in Rhodospirillum rubrum strains overexpressing the regulatory enzymes dinitrogenase reductase ADP-ribosyltransferase and dinitrogenase reductase activating glycohydrolase.在过表达调控酶二氮酶还原酶 ADP-核糖基转移酶和二氮酶还原酶激活糖水解酶的红螺菌菌株中固氮酶的翻译后调控
J Bacteriol. 1995 Feb;177(3):628-35. doi: 10.1128/jb.177.3.628-635.1995.
6
Purification and characterization of an oxygen-stable form of dinitrogenase reductase-activating glycohydrolase from Rhodospirillum rubrum.来自红螺菌的固氮酶还原酶激活糖水解酶氧稳定形式的纯化与表征
Biochem J. 1994 Sep 15;302 ( Pt 3)(Pt 3):801-6. doi: 10.1042/bj3020801.
7
Comparison studies of dinitrogenase reductase ADP-ribosyl transferase/dinitrogenase reductase activating glycohydrolase regulatory systems in Rhodospirillum rubrum and Azospirillum brasilense.深红红螺菌和巴西固氮螺菌中二氮酶还原酶 ADP-核糖基转移酶/二氮酶还原酶激活糖水解酶调节系统的比较研究
J Bacteriol. 1995 May;177(9):2354-9. doi: 10.1128/jb.177.9.2354-2359.1995.
8
Reversible membrane association of dinitrogenase reductase activating glycohydrolase in the regulation of nitrogenase activity in Rhodospirillum rubrum; dependence on GlnJ and AmtB1.红螺菌中固氮酶活性调控过程中二氮酶还原酶激活糖水解酶的可逆膜结合；对GlnJ和AmtB1的依赖性
FEMS Microbiol Lett. 2005 Dec 15;253(2):273-9. doi: 10.1016/j.femsle.2005.09.049. Epub 2005 Oct 13.
9
Mutations in the draT and draG genes of Rhodospirillum rubrum result in loss of regulation of nitrogenase by reversible ADP-ribosylation.深红螺菌（Rhodospirillum rubrum）的draT和draG基因发生突变，会导致通过可逆ADP-核糖基化作用对固氮酶的调控丧失。
J Bacteriol. 1991 Nov;173(21):6903-9. doi: 10.1128/jb.173.21.6903-6909.1991.
10
Presence of a second mechanism for the posttranslational regulation of nitrogenase activity in Azospirillum brasilense in response to ammonium.巴西固氮螺菌中存在第二种响应铵的固氮酶活性翻译后调控机制。
J Bacteriol. 1996 May;178(10):2948-53. doi: 10.1128/jb.178.10.2948-2953.1996.
引用本文的文献
1
Mechanism of ADP-ribosylation removal revealed by the structure and ligand complexes of the dimanganese mono-ADP-ribosylhydrolase DraG.通过二锰单 ADP 核糖水解酶 DraG 的结构和配体复合物揭示的 ADP 核糖基化去除机制
Proc Natl Acad Sci U S A. 2009 Aug 25;106(34):14247-52. doi: 10.1073/pnas.0905906106. Epub 2009 Aug 12.
本文引用的文献
1
Light-dependent utilization of organic compounds and photoproduction of molecular hydrogen by photosynthetic bacteria; relationships with nitrogen metabolism.光合细菌对有机化合物的光依赖利用及分子氢的光产生；与氮代谢的关系。
Arch Biochem Biophys. 1961 Sep;94:449-63. doi: 10.1016/0003-9861(61)90073-x.
2
The role of NAD+ as a signal during nitrogenase switch-off in Rhodospirillum rubrum.NAD⁺在深红红螺菌固氮酶关闭过程中作为信号的作用。
Biochem J. 1997 Mar 15;322 ( Pt 3)(Pt 3):829-32. doi: 10.1042/bj3220829.
3
Changes in the NAD(P)H concentration caused by addition of nitrogenase 'switch-off' effectors in Rhodospirillum rubrum G-9, as measured by fluorescence.通过荧光测量，在深红红螺菌G-9中添加固氮酶“关闭”效应物后NAD(P)H浓度的变化。
FEBS Lett. 1994 Dec 12;356(1):43-5. doi: 10.1016/0014-5793(94)01233-4.
4
Purification and characterization of an oxygen-stable form of dinitrogenase reductase-activating glycohydrolase from Rhodospirillum rubrum.来自红螺菌的固氮酶还原酶激活糖水解酶氧稳定形式的纯化与表征
Biochem J. 1994 Sep 15;302 ( Pt 3)(Pt 3):801-6. doi: 10.1042/bj3020801.
5
Cleavage of structural proteins during the assembly of the head of bacteriophage T4.在噬菌体T4头部组装过程中结构蛋白的切割
Nature. 1970 Aug 15;227(5259):680-5. doi: 10.1038/227680a0.
6
Regulation of nitrogenase activity by reversible ADP ribosylation.通过可逆的ADP核糖基化作用对固氮酶活性进行调控。
Curr Top Cell Regul. 1989;30:23-56. doi: 10.1016/b978-0-12-152830-0.50004-9.
7
The GTPase superfamily: a conserved switch for diverse cell functions.GTP酶超家族：细胞多种功能的保守开关
Nature. 1990 Nov 8;348(6297):125-32. doi: 10.1038/348125a0.
8
Nitrogenases.固氮酶
J Biol Chem. 1991 May 25;266(15):9339-42.
9
Studies on the effect of NAD(H) on nitrogenase activity in Rhodospirillum rubrum.关于NAD(H)对深红红螺菌中固氮酶活性影响的研究。
Arch Microbiol. 1992;157(5):431-5. doi: 10.1007/BF00249100.
10
Activating factor for the iron protein of nitrogenase from Rhodospirillum rubrum.深红红螺菌固氮酶铁蛋白的激活因子。
Science. 1976 Oct 22;194(4263):424-6. doi: 10.1126/science.824729.
Zotero 插件