4eb7: Difference between revisions
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== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/ISCS2_ARCFU ISCS2_ARCFU] Catalyzes the removal of elemental sulfur from cysteine to produce alanine (By similarity). | [https://www.uniprot.org/uniprot/ISCS2_ARCFU ISCS2_ARCFU] Catalyzes the removal of elemental sulfur from cysteine to produce alanine (By similarity). | ||
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== Publication Abstract from PubMed == | |||
The center of attention: IscS cysteine desulfurases and IscU scaffolds are involved in biological iron-sulfur cluster assembly. The X-ray structure of an anaerobically produced, mutated (Fe(2) S(2) -(IscS-IscU(D35A) ))(2) complex reveals a cluster coordinated by three IscU cysteines and the IscS active cysteine. In air-exposed crystals the cluster is oxidized to an Fe(2) S-S center; D35 is essential for complex dissociation. | |||
(IscS-IscU)(2) Complex Structures Provide Insights into Fe(2) S(2) Biogenesis and Transfer.,Marinoni EN, de Oliveira JS, Nicolet Y, Raulfs EC, Amara P, Dean DR, Fontecilla-Camps JC Angew Chem Int Ed Engl. 2012 Apr 18. doi: 10.1002/anie.201201708. PMID:22511353<ref>PMID:22511353</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
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== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
