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赋予H⁺-ATP酶复合体寡霉素敏感性的寡霉素敏感相关蛋白(OSCP)的一级结构。II. 用金黄色葡萄球菌蛋白酶水解OSCP及多肽链的重建

[Primary structure of the OSCP-protein, conferring the oligomycin sensitivity to the H+-ATPase complex. II. Hydrolysis of OSCP with proteinase from Staphylococcus aureus and reconstruction of the polypeptide chain].

作者信息

Grinkevich V A, Trubetskaia O E, Belogrudov G I, Il'ina E F, Aldanova N A

出版信息

Bioorg Khim. 1988 Jun;14(6):790-6.

PMID:2903745
Abstract

Hydrolysis of OSCP of bovine heart mitochondria by proteinase from Staphylococcus aureus V8 was followed by isolation of all individual peptides by means of gel-filtration and HPLC. Structural analysis of the peptides allowed to arrange BrCN-fragments and to reconstruct the complete amino acid sequence of the protein. Comparative structural analysis revealed existence of a certain homology between OSCP and delta- and b-subunits of the E. coli H+-ATPase, which are necessary for interaction of catalytic and proton-conducting parts of the bacterial enzyme.

摘要

用金黄色葡萄球菌V8蛋白酶水解牛心线粒体的寡霉素敏感性相关蛋白(OSCP),随后通过凝胶过滤和高效液相色谱法分离所有单个肽段。对这些肽段进行结构分析,从而排列出溴化氰片段并重建该蛋白质的完整氨基酸序列。比较结构分析揭示了OSCP与大肠杆菌H⁺-ATP酶的δ亚基和β亚基之间存在一定的同源性,这对于细菌酶的催化部分和质子传导部分的相互作用是必需的。

相似文献

1
[Primary structure of the OSCP-protein, conferring the oligomycin sensitivity to the H+-ATPase complex. II. Hydrolysis of OSCP with proteinase from Staphylococcus aureus and reconstruction of the polypeptide chain].赋予H⁺-ATP酶复合体寡霉素敏感性的寡霉素敏感相关蛋白(OSCP)的一级结构。II. 用金黄色葡萄球菌蛋白酶水解OSCP及多肽链的重建
Bioorg Khim. 1988 Jun;14(6):790-6.
2
[Study of the structural organization of OSCP--subunits of H+-ATPase of porcine heart mitochondria].[猪心线粒体H⁺-ATP酶亚基OSCP的结构组织研究]
Bioorg Khim. 1994 Aug-Sep;20(8-9):842-56.
3
[Primary structure of the OSCP protein that confers sensitivity to oligomycin on the mitochondrial H+-ATPase complex. I. Tryptic and cyanogen bromide peptides].[赋予线粒体H⁺-ATP酶复合体对寡霉素敏感性的OSCP蛋白的一级结构。I. 胰蛋白酶和溴化氰肽段]
Bioorg Khim. 1985 Mar;11(3):321-33.
4
Lack of ability of trypsin-treated mitochondrial F1-ATPase to bind the oligomycin-sensitivity conferring protein (OSCP).经胰蛋白酶处理的线粒体F1-ATP酶缺乏与寡霉素敏感性赋予蛋白(OSCP)结合的能力。
FEBS Lett. 1983 Oct 3;162(1):5-10. doi: 10.1016/0014-5793(83)81038-2.
5
ATP synthase complex from bovine heart mitochondria. Passive H+ conduction through F0 does not require oligomycin sensitivity-conferring protein.牛心线粒体的ATP合酶复合物。质子通过F0的被动传导不需要赋予寡霉素敏感性的蛋白。
J Biol Chem. 1990 May 5;265(13):7632-7.
6
Efficient reconstitution of mitochondrial energy-transfer reactions from depleted membranes and F1-ATPase as a function of the amount of bound oligomycin sensitivity-conferring protein (OSCP).根据结合的寡霉素敏感性赋予蛋白(OSCP)的量,从耗尽的膜和F1-ATP酶高效重建线粒体能量转移反应。
Biochim Biophys Acta. 1986 Nov 5;852(1):55-67. doi: 10.1016/0005-2728(86)90056-3.
7
Oligomycin sensitivity conferring protein of mitochondrial ATP synthase: deletions in the N-terminal end cause defects in interactions with F1, while deletions in the C-terminal end cause defects in interactions with F0.线粒体ATP合酶的寡霉素敏感性赋予蛋白:N末端缺失会导致与F1相互作用出现缺陷,而C末端缺失会导致与F0相互作用出现缺陷。
Biochemistry. 1996 Sep 17;35(37):12094-103. doi: 10.1021/bi9612327.
8
Amino acid sequence of the oligomycin sensitivity-conferring protein (OSCP) of beef-heart mitochondria and its homology with the delta-subunit of the F1-ATPase of Escherichia coli.牛心线粒体寡霉素敏感性赋予蛋白(OSCP)的氨基酸序列及其与大肠杆菌F1 - ATP酶δ亚基的同源性。
FEBS Lett. 1984 Jan 23;166(1):19-22. doi: 10.1016/0014-5793(84)80036-8.
9
Epitope of OSCP oligomycin sensitivity conferring protein exposed at the surface of the mitochondrial ATPase-ATPsynthase complex.赋予寡霉素敏感性的OSCP(寡霉素敏感性相关蛋白)表位暴露于线粒体ATP酶-ATP合酶复合体表面。
Biochimie. 1989 Aug;71(8):917-29. doi: 10.1016/0300-9084(89)90074-6.
10
Titration of the binding sites for the oligomycin-sensitivity conferring protein in beef heart submitochondrial particles.牛肉心亚线粒体颗粒中寡霉素敏感性赋予蛋白结合位点的滴定
FEBS Lett. 1983 May 30;156(1):99-102. doi: 10.1016/0014-5793(83)80256-7.