A reversible effect of low carbon monoxide concentrations on the EPR spectra of the periplasmic hydrogenase from Desulfovibrio vulgaris.
A reversible effect of low carbon monoxide concentrations on the EPR spectra of the periplasmic hydrogenase from Desulfovibrio vulgaris.
复制标题
低一氧化碳浓度对普通脱硫弧菌周质氢化酶 EPR 谱的可逆影响。
DOI：
10.1016/0006-291x(86)90336-0
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发表时间：
1986
影响因子：
3.1
通讯作者：
DerVartanian,DV
中科院分区：
文献类型：
--
作者：
Patil,DS;Czechowski,MH;Huynh,BH;LeGall,J;PeckJr,HD;DerVartanian,DV
研究了低浓度CO（0.93-5.58 μM）对D. vulgaris已经调查过了。当CO浓度为46.5 μM时，“g= 2.06”EPR信号被最大诱导（0.94自旋/分子），当CO浓度为0.93 μM时，EPR信号被白色诱导。
The effect of low concentrations of CO (0.93–5.58 μM) on the EPR spectrum of the periplasmic non-heme iron hydrogenase from D. vulgaris has been investigated. The “g= 2.06” EPR signal is maximally induced (0.94 spin/molecule) at 46.5 μM CO and partial induction of the EPR signal could be observed at 0.93 μM CO. This effect is reversed by removal of the CO or irradiation of the hydrogenase with white light.