Mitochondrial distribution and morphology protein 20, N-terminal acetyltransferase B complex subunit MDM20, NatB complex subunit MDM20, N-terminal acetyltransferase B complex subunit NAA25, p120 | C12orf30, MDM20, NAP1
Primary ID
Q14CX7
Links
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Type
protein
Relations
1
Function
Non-catalytic subunit of the NatB complex which catalyzes acetylation of the N-terminal methionine residues of peptides beginning with Met-Asp-Glu. May play a role in normal cell-cycle progression.
In the present study we present the components of hNatB (human NatB complex). It consists of the Nat3p homologue hNAT3 (human N-acetyltransferase 3) and the Mdm20p homologue hMDM20 (human mitochondrial distribution and morphology 20). They form a stable complex and in vitro display sequence-specific N(alpha)-acetyltransferase activity on a peptide with the N-terminus Met-Asp-.