Sulfur

NFS1 cysteine desulfurase ; Homo sapiens







72 Article(s)
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51 16387657 Mechanistic insights into sulfur relay by multiple sulfur mediators involved in thiouridine biosynthesis at tRNA wobble positions. 2006 Jan 6 1
52 16431909 The Hsp70 chaperone Ssq1p is dispensable for iron-sulfur cluster formation on the scaffold protein Isu1p. 2006 Mar 24 1
53 16527810 Roles of the mammalian cytosolic cysteine desulfurase, ISCS, and scaffold protein, ISCU, in iron-sulfur cluster assembly. 2006 May 5 1
54 16603772 Iron-sulfur cluster biosynthesis: characterization of Escherichia coli CYaY as an iron donor for the assembly of [2Fe-2S] clusters in the scaffold IscU. 2006 Jun 16 1
55 16698547 YfhJ, a molecular adaptor in iron-sulfur cluster formation or a frataxin-like protein? 2006 May 1
56 16847322 Role of human mitochondrial Nfs1 in cytosolic iron-sulfur protein biogenesis and iron regulation. 2006 Aug 1
57 17064282 Enzymatic activation of sulfur for incorporation into biomolecules in prokaryotes. 2006 Nov 1
58 16185064 NifS-mediated assembly of [4Fe-4S] clusters in the N- and C-terminal domains of the NifU scaffold protein. 2005 Oct 4 1
59 15247288 IscA mediates iron delivery for assembly of iron-sulfur clusters in IscU under the limited accessible free iron conditions. 2004 Sep 3 4
60 12785837 Iron-sulfur cluster biosynthesis. Characterization of frataxin as an iron donor for assembly of [2Fe-2S] clusters in ISU-type proteins. 2003 May 21 4
61 11983074 Structure of external aldimine of Escherichia coli CsdB, an IscS/NifS homolog: implications for its specificity toward selenocysteine. 2002 May 2
62 12137512 Iron-sulfur cluster biosynthesis: characterization of iron nucleation sites for assembly of the [2Fe-2S]2+ cluster core in IscU proteins. 2002 Jul 31 1
63 12510310 A paradigm for biological sulfur transfers via persulfide groups: a persulfide-disulfide-thiol cycle in 4-thiouridine biosynthesis. 2002 Nov 21 1
64 11343803 Sulfide is an efficient iron releasing agent for mammalian ferritins. 2001 May 5 1
65 11686732 Sulfur transfer from IscS to IscU: the first step in iron-sulfur cluster biosynthesis. 2001 Nov 7 2
66 10781607 The iscS gene in Escherichia coli is required for the biosynthesis of 4-thiouridine, thiamin, and NAD. 2000 Jun 30 3
67 10891064 IscU as a scaffold for iron-sulfur cluster biosynthesis: sequential assembly of [2Fe-2S] and [4Fe-4S] clusters in IscU. 2000 Jul 11 1
68 11060020 Distinct iron-sulfur cluster assembly complexes exist in the cytosol and mitochondria of human cells. 2000 Nov 1 1
69 11123951 Characterization of the NifU and NifS Fe-S cluster formation proteins essential for viability in Helicobacter pylori. 2000 Dec 26 2
70 9812986 The NIFS protein can function as a selenide delivery protein in the biosynthesis of selenophosphate. 1998 Nov 20 3
71 9885568 Targeting of a human iron-sulfur cluster assembly enzyme, nifs, to different subcellular compartments is regulated through alternative AUG utilization. 1998 Dec 3
72 8034623 Catalytic formation of a nitrogenase iron-sulfur cluster. 1994 Jul 22 3