5wt6
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Cysteine persulfide intermediate of NifS from Helicobacter pylori
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Structural highlights
FunctionISCS_HELPY Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins. See AlsoContents | ||||||||||||||||||||
This page was last modified 16:53, 8 November 2023.