3q9e | pdb_00003q9e
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Crystal structure of H159A APAH complexed with acetylspermine
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Structural highlights
FunctionAPAH_MYCRA Involved in polyamine metabolism. Catalyzes the deacetylation of various acetylated polyamines such as N-acetylputrescine, N-acetylcadaverine, N(1)-acetylspermine, N(1)-acetylspermidine and N(8)-acetylspermidine (PubMed:8824626, PubMed:3207420). In vitro, is also able to deacetylate L-Lys(epsilon-acetyl)coumarin, but has very low activity towards the larger tetrapeptide N-acetyl-L-Arg-L-His-L-Lys(epsilon-acetyl)-L-Lys(epsilon-acetyl)coumarin (PubMed:21268586).[1] [2] [3] References
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This page was last modified 11:38, 14 March 2024.