Cys-328 of IscS and Cys-63 of IscU are the sites of disulfide bridge formation in a covalently bound IscS/IscU complex: Implications for the mechanism of iron-sulfur cluster assembly

IscS and IscU from Escherichia coli cooperate with each other in the biosynthesis of iron-sulfur clusters. IscS catalyzes the desulfurization of l-cysteine to produce l-alanine and sulfur. Cys-328 of IscS attacks the sulfur atom of l-cysteine, and the sulfane sulfur derived from l-cysteine binds to...

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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Kato, Shin-ichiro, Mihara, Hisaaki, Kurihara, Tatsuo, Takahashi, Yasuhiro, Tokumoto, Umechiyo, Yoshimura, Tohru, Esaki, Nobuyoshi
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 2002
Soggetti:	Biological Sciences
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC122882/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11972033/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.082123599
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