Nitrogenase of Klebsiella pneumoniae: reductant-independent ATP hydrolysis and the effect of pH on the efficiency of coupling of ATP hydrolysis to substrate reduction.

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作者信息

Imam S, Eady R R

出版信息

FEBS Lett. 1980 Jan 28;110(1):35-8. doi: 10.1016/0014-5793(80)80016-0.

DOI:10.1016/0014-5793(80)80016-0

PMID:6444386

Abstract

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相似文献

Nitrogenase of Klebsiella pneumoniae: reductant-independent ATP hydrolysis and the effect of pH on the efficiency of coupling of ATP hydrolysis to substrate reduction.

FEBS Lett. 1980 Jan 28;110(1):35-8. doi: 10.1016/0014-5793(80)80016-0.

Nitrogenase of Klebsiella pneumoniae. Reversibility of the reductant-independent MgATP-cleavage reaction is shown by MgADP-catalysed phosphate/water oxygen exchange.肺炎克雷伯菌的固氮酶。MgADP催化的磷酸/水氧交换表明了不依赖还原剂的MgATP裂解反应的可逆性。

Biochem J. 1991 Aug 1;277 ( Pt 3)(Pt 3):735-41. doi: 10.1042/bj2770735.

Nitrogenase of Klebsiella pneumoniae: a pre-steady state burst of ATP hydrolysis is coupled to electron transfer between the component proteins.

FEBS Lett. 1978 Nov 15;95(2):211-3. doi: 10.1016/0014-5793(78)80995-8.

Nitrogenases from Klebsiella pneumoniae and Clostridium pasteurianum. Kinetic investigations of cross-reactions as a probe of the enzyme mechanism.肺炎克雷伯菌和巴氏梭菌的固氮酶。交叉反应的动力学研究作为酶作用机制的探针。

Biochem J. 1976 Aug 1;157(2):439-47. doi: 10.1042/bj1570439.

Nitrogenase of Klebsiella pneumoniae: an MgATP hydrolysing energy transduction system with similarities to actomyosin and p21 ras.肺炎克雷伯菌的固氮酶：一种水解MgATP的能量转导系统，与肌动球蛋白和p21 ras有相似之处。

Philos Trans R Soc Lond B Biol Sci. 1992 Apr 29;336(1276):73-81; discussion 81-2. doi: 10.1098/rstb.1992.0046.

The role of MgATP hydrolysis in nitrogenase catalysis.MgATP水解在固氮酶催化中的作用。

Eur J Biochem. 1988 Mar 15;172(3):739-45. doi: 10.1111/j.1432-1033.1988.tb13951.x.

The mechanism of Klebsiella pneumoniae nitrogenase action. Simulation of the dependences of H2-evolution rate on component-protein concentration and ratio and sodium dithionite concentration.肺炎克雷伯菌固氮酶作用机制。模拟氢气释放速率对组分蛋白浓度及比例和连二亚硫酸钠浓度的依赖性。

Biochem J. 1984 Dec 15;224(3):903-9. doi: 10.1042/bj2240903.

Nitrogenase of Klebsiella pneumoniae nifV mutants.肺炎克雷伯菌nifV突变体的固氮酶

Biochem J. 1983 Jun 1;211(3):589-97. doi: 10.1042/bj2110589.

Catalysis of exchange of terminal phosphate groups of ATP and ADP by purified nitrogenase proteins.纯化的固氮酶蛋白对ATP和ADP末端磷酸基团交换的催化作用。

Can J Biochem. 1980 Jul;58(7):542-8. doi: 10.1139/o80-074.

Isolation and characterization of nitrogenase MoFe protein from the mutant strain pHK17 of Klebsiella pneumoniae in which the two bridging cysteine residues of the P-clusters are replaced by the non-coordinating amino acid alanine.从肺炎克雷伯菌突变株pHK17中分离和鉴定固氮酶钼铁蛋白，在该突变株中，P簇的两个桥接半胱氨酸残基被非配位氨基酸丙氨酸取代。

Biochem J. 1996 Aug 15;318 ( Pt 1)(Pt 1):111-8. doi: 10.1042/bj3180111.

引用本文的文献

Electron Transfer in Nitrogenase.氮酶中的电子转移。

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Chimeric Interaction of Nitrogenase-Like Reductases with the MoFe Protein of Nitrogenase.氮酶样还原酶与氮酶钼铁蛋白的嵌合相互作用。

Chembiochem. 2020 Jun 15;21(12):1733-1741. doi: 10.1002/cbic.201900759. Epub 2020 Feb 27.

Turnover-dependent inactivation of the nitrogenase MoFe-protein at high pH.高 pH 值下固氮酶 MoFe 蛋白的周转率依赖性失活。

Biochemistry. 2014 Jan 21;53(2):333-43. doi: 10.1021/bi4014769. Epub 2014 Jan 6.

Electron transfer precedes ATP hydrolysis during nitrogenase catalysis.在氮酶催化过程中，电子转移先于 ATP 水解。

Proc Natl Acad Sci U S A. 2013 Oct 8;110(41):16414-9. doi: 10.1073/pnas.1311218110. Epub 2013 Sep 23.

Characterization of a modified nitrogenase Fe protein from Klebsiella pneumoniae in which the 4Fe4S cluster has been replaced by a 4Fe4Se cluster.肺炎克雷伯菌中一种修饰的固氮酶铁蛋白的表征，其中4Fe4S簇已被4Fe4Se簇取代。

J Biol Inorg Chem. 2009 Jun;14(5):673-82. doi: 10.1007/s00775-009-0480-1. Epub 2009 Feb 21.

Structural basis for VO(2+)-inhibition of nitrogenase activity: (B) pH-sensitive inner-sphere rearrangements in the 1H-environment of the metal coordination site of the nitrogenase Fe-protein identified by ENDOR spectroscopy.钒（VO(2+)）抑制固氮酶活性的结构基础：（B）通过电子核双共振光谱法确定的固氮酶铁蛋白金属配位位点1H环境中的pH敏感内球重排。

J Biol Inorg Chem. 2008 May;13(4):637-50. doi: 10.1007/s00775-008-0364-9.

Covalent modification of nitrogenase MoFe protein by ADP.固氮酶钼铁蛋白被二磷酸腺苷的共价修饰。

Biochem J. 1997 Mar 15;322 ( Pt 3)(Pt 3):737-44. doi: 10.1042/bj3220737.

Nitrogenase of Klebsiella pneumoniae. Kinetics of the dissociation of oxidized iron protein from molybdenum-iron protein: identification of the rate-limiting step for substrate reduction.肺炎克雷伯菌的固氮酶。氧化态铁蛋白与钼铁蛋白解离的动力学：底物还原限速步骤的鉴定。

Biochem J. 1983 Nov 1;215(2):393-403. doi: 10.1042/bj2150393.

The inactive MoFe protein (NifB-Kp1) of the nitrogenase from nifB mutants of Klebsiella pneumoniae. Its interaction with FeMo-cofactor and the properties of the active MoFe protein formed.肺炎克雷伯菌nifB突变体固氮酶的无活性钼铁蛋白（NifB-Kp1）。它与铁钼辅因子的相互作用以及形成的活性钼铁蛋白的性质。

Biochem J. 1984 Nov 1;223(3):783-92. doi: 10.1042/bj2230783.

Klebsiella pneumoniae nitrogenase. Inhibition of hydrogen evolution by ethylene and the reduction of ethylene to ethane.肺炎克雷伯菌固氮酶。乙烯对氢气释放的抑制作用以及乙烯还原为乙烷的过程。

Biochem J. 1987 Nov 1;247(3):547-54. doi: 10.1042/bj2470547.

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