Protein Domain : Molybdopterin synthase/thiamin biosynthesis sulphur carrier, beta-grasp IPR016155

Type  Homologous_superfamily
Description  This entry represents a structural domain with a beta-Grasp fold that is found in molybdopterinsynthase subunit MoaD [ ], as well as in the thiamin biosynthesis sulphur carrier protein ThiS [].ThiS (thiaminS) is a 66 aa protein involved in sulphur transfer. ThiS is coded in the thiCEFSGH operon in Escherichia coli. ThiS proteins have two conserved Glycines at the COOH terminus. Thiocarboxylate is formed at the last G in the activation process. Sulphur is transferred from ThiI to ThiS in a reaction catalysed by IscS [ ]. MoaD, a protein involved in sulphur transfer during molybdopterin synthesis, is about the same length and shows limited sequence similarity to ThiS. Both have the conserved GG at the COOH end.
Short Name  Mopterin_synth/thiamin_S_b

0 Child Features

0 Gene Families

161 Genes

0 Ontology Annotations

0 Parent Features

13 Publications

USDA
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