Peroxo and oxo intermediates in mononuclear nonheme iron enzymes and related active sites.
Peroxo and oxo intermediates in mononuclear nonheme iron enzymes and related active sites.
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DOI:
10.1016/j.cbpa.2009.02.011
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发表时间:
2009-02
影响因子:
7.8
通讯作者:
Chow, Marina S.
中科院分区:
文献类型:
--
作者:
Solomon, Edward I.;Wong, Shaun D.;Liu, Lei V.;Decker, Andrea;Chow, Marina S.
FeIII–OOH and FeIV=O intermediates have now been documented in a number of non-heme iron active sites. In this Opinion we use spectroscopy combined with electronic structure calculations to define the frontier molecular orbitals (FMOs) of these species and their contributions to reactivity. For the low-spin FeIII–OOH species in activated bleomycin we show that the reactivity of this non-heme iron intermediate is very different from that of the analogous Compound 0 of cytochrome P450. For FeIV=O S = 1 model species we experimentally define the electronic structure and its contribution to reactivity, and computationally evaluate how this would change for the FeIV=O S = 2 intermediates found in non-heme iron enzymes.
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影响因子:
16.6
作者:
Klinker, EJ;Kaizer, J;Que, L
通讯作者:
Que, L
影响因子:
15
作者:
Hirao, Hajime;Kumar, Devesh;Shaik, Sason
通讯作者:
Shaik, Sason
影响因子:
15
作者:
Kaizer, J;Klinker, EJ;Que, L
通讯作者:
Que, L
影响因子:
15
作者:
Kumar, Devesh;Hirao, Hajime;Kozlowski, Pawel M.
通讯作者:
Kozlowski, Pawel M.
影响因子:
4.3
作者:
Hirao, Hajime;Que, Lawrence, Jr.;Shaik, Sason
通讯作者:
Shaik, Sason