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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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
2002
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| Matèries: | |
| Accés en línia: | 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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