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The relationship between activity and the axial g=2.06 EPR signal induced by CO in the periplasmic (Fe) hydrogenase from Desulfovibrio vulgaris

Authors :
Patil, D.S.
He, S.H.
Der Vartanian, D.V.
Le Gall, J.
Huynh, B.H.
Peck, H.D.
Source :
FEBS Letters; January 1988, Vol. 228 Issue: 1 p85-88, 4p
Publication Year :
1988

Abstract

The effect of exposure to carbon monoxide on the activity of the (Fe) hydrogenase from Desulfovibrio vulgarishas been determined. Concentrations of carbon monoxide which completely inhibit hydrogenase activity and induce formation of the axial g=2.06 EPR signal up to 0.8 spin/molecule do not cause irreversible inhibition of the (Fe) hydrogenase.

Details

Language :
English
ISSN :
00145793
Volume :
228
Issue :
1
Database :
Supplemental Index
Journal :
FEBS Letters
Publication Type :
Periodical
Accession number :
ejs66305855
Full Text :
https://doi.org/10.1016/0014-5793(88)80590-8