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Keywords: Fe–S cluster
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Biochem J (2012) 448 (2): 171–187.
Published: 07 November 2012
...Alok Pandey; Ramesh Golla; Heeyong Yoon; Andrew Dancis; Debkumar Pain Cysteine desulfurases abstract sulfur from the substrate cysteine, generate a covalent persulfide on the active site cysteine of the enzyme, and then donate the persulfide sulfur to various recipients such as FeS clusters...
Includes: Supplementary data
Biochem J (2000) 352 (2): 241–250.
Published: 24 November 2000
... (IREs)] which are recognized at the mRNA level by two cytoplasmic iron-regulatory proteins (IRP-1 and IRP-2). The IRPs belong to the aconitase superfamily. By means of an Fe-S-cluster-dependent switch, IRP-1 can function as an mRNA-binding protein or as an enzyme that converts citrate into isocitrate...