3t94 | pdb_00003t94
From Proteopedia
Crystal structure of 5'-deoxy-5'-methylthioadenosine phosphorylase (MTAP) II complexed with 5'-deoxy-5'-methylthioadenosine and sulfate
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Structural highlights
FunctionMTAP_SACS2 Catalyzes the reversible phosphorylation of S-methyl-5'-thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates.[HAMAP-Rule:MF_01963][1] See AlsoReferences
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This page was last modified 13:21, 14 March 2024.