Human UROIIIS, recombinant (C-6His)

Recombinant Human Uroporphyrinogen-III Synthase is produced by our E.coli expression system and the target gene encoding Met1-Cys265 is expressed with a 6His tag at the C-terminus. Protein function: Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III, the branch point for the various sub-pathways leading to the wide diversity of porphyrins. Porphyrins act as cofactors for a multitude of enzymes that perform a variety of processes within the cell such as methionine synthesis (vitamin B12) or oxygen transport (heme). [The UniProt Consortium]