Electron microscopy of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1

V. L. Tsuprun; I. B. Utkin; V. O. Popov; A. M. Egorov; I. V. Berezir; N. A. Kiselev

doi:10.1016/0014-5793(86)80331-3

Electron microscopy of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1

V. L. Tsuprun, I. B. Utkin, V. O. Popov, A. M. Egorov, I. V. Berezir, N. A. Kiselev

Otolaryngology

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Abstract

The quaternary structure of the NAD-dependent hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1 has been studied by electron microscopy. A model of the hydrogenase molecule with two small subunits arranged between two large ones in linear fashion is proposed. The electron microscopy studies are in accordance with the previously proposed linear electron transport chain of the hydrogenase and distribution of the substrate binding sites within the enzyme molecule.

Original language	English (US)
Pages (from-to)	225-228
Number of pages	4
Journal	FEBS Letters
Volume	197
Issue number	1-2
DOIs	https://doi.org/10.1016/0014-5793(86)80331-3
State	Published - Mar 3 1986

Keywords

Hydrogenase Enzyme structure Electron microscopy

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10.1016/0014-5793(86)80331-3

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title = "Electron microscopy of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1",

abstract = "The quaternary structure of the NAD-dependent hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1 has been studied by electron microscopy. A model of the hydrogenase molecule with two small subunits arranged between two large ones in linear fashion is proposed. The electron microscopy studies are in accordance with the previously proposed linear electron transport chain of the hydrogenase and distribution of the substrate binding sites within the enzyme molecule.",

keywords = "Hydrogenase Enzyme structure Electron microscopy",

author = "Tsuprun, {V. L.} and Utkin, {I. B.} and Popov, {V. O.} and Egorov, {A. M.} and Berezir, {I. V.} and Kiselev, {N. A.}",

year = "1986",

month = mar,

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doi = "10.1016/0014-5793(86)80331-3",

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T1 - Electron microscopy of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1

AU - Tsuprun, V. L.

AU - Utkin, I. B.

AU - Popov, V. O.

AU - Egorov, A. M.

AU - Berezir, I. V.

AU - Kiselev, N. A.

PY - 1986/3/3

Y1 - 1986/3/3

N2 - The quaternary structure of the NAD-dependent hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1 has been studied by electron microscopy. A model of the hydrogenase molecule with two small subunits arranged between two large ones in linear fashion is proposed. The electron microscopy studies are in accordance with the previously proposed linear electron transport chain of the hydrogenase and distribution of the substrate binding sites within the enzyme molecule.

AB - The quaternary structure of the NAD-dependent hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1 has been studied by electron microscopy. A model of the hydrogenase molecule with two small subunits arranged between two large ones in linear fashion is proposed. The electron microscopy studies are in accordance with the previously proposed linear electron transport chain of the hydrogenase and distribution of the substrate binding sites within the enzyme molecule.

KW - Hydrogenase Enzyme structure Electron microscopy

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JO - FEBS Letters

JF - FEBS Letters

IS - 1-2

ER -

Electron microscopy of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z1

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