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IPR019183 is a N-alpha-acetyltransferase 25, NatB auxiliary subunit.
<p>This entry represents the N-alpha-acetyltransferase 25, NatB auxiliary subunit (NAA25) which is the non-catalytic subunit of the N-terminal acetyltransferase B complex (NatB). NAA25 forms a horseshoe-like deck to hold specifically the catalytic subunit Naa20. The NatB complex catalyses the acetylation of the amino-terminal methionine residue of all proteins beginning with Met-Asp or Met-Glu and of some proteins beginning with Met-Asn or Met-Met [[cite:PUB00103804], [cite:PUB00103805]]. In Saccharomyces cerevisiae (Baker's yeast) this subunit is called MDM20 and in Schizosaccharomyces pombe (Fission yeast) it is called Arm1. NatB acetylates the Tpm1 protein and regulates and tropomyosin-actin interactions. This subunit is required by the NatB complex for the N-terminal acetylation of Tpm1 [[cite:PUB00044391]].</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: phagocyte signaling-impaired protein-like [Glycine max] gi|356539676|ref|XP_003538321.1| | 4 | ||
| – | N-alpha-acetyltransferase 25, NatB auxiliary subunit; TAIR: AT5G58450.1 Tetratricopeptide repeat (TPR)-like superfamily protein; Swiss-Prot: sp|Q9VDQ7|NAA25_DROME Phagocyte signaling-impaired protein; TrEMBL-Plants: tr|K7LR08|K7LR08_SOYBN Uncharacterized protein; Found in the gene: LotjaGi6g1v0108500 | 11 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| SSF48452 | SUPERFAMILY | 1 | 50.00 |