Switching protein metalloporphyrin binding specificity by design from iron to fluorogenic zinc.
Switching protein metalloporphyrin binding specificity by design from iron to fluorogenic zinc.
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通过设计将蛋白质金属卟啉结合特异性从铁切换到荧光锌。
DOI:
10.1039/d0cc00596g
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Bowen BJ
中科院分区:
文献类型:
--
作者:
Bowen BJ
Metalloporphyrins play important roles in areas ranging from biology to nanoscience. Using computational design, we converted metalloporphyrin specificity of cytochrome b562 from iron to fluorogenic zinc. The new variant had a near total preference for zinc representing a switch in specificity, which greatly enhanced the negligible aqueous fluorescence of free ZnPP in vitro and in vivo.
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DOI:
10.1002/0470028637.met268
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2006-04
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DOI:
--
发表时间:
2009
期刊:
Physical Chemistry, Chemical Physics - PCCP
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