4xpd
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Crystal structure of yeast N-terminal acetyltransferase NatE (ppGpp) in complex with a bisubstrate
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Structural highlights
FunctionNAT1_YEAST Non-catalytic component of the NatA N-terminal acetyltransferase, which catalyzes acetylation of proteins beginning with Met-Ser, Met-Gly and Met-Ala. N-acetylation plays a role in normal eukaryotic translation and processing, protect against proteolytic degradation and protein turnover. NAT1 anchors ARD1 and NAT5 to the ribosome and may present the N termini of nascent polypeptides for acetylation.[1] [2] References
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This page was last modified 03:41, 21 November 2024.