======= NAA25 ======= == Gene Information == * **Official Symbol**: N/AA25 * **Official Name**: N-alpha-acetyltransferase 25, NatB auxiliary subunit * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=80018|80018]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q14CX7|Q14CX7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=NAA25&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20NAA25|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612755|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes the auxiliary subunit of the heteromeric N-terminal acetyltransferase B complex. This complex acetylates methionine residues that are followed by acidic or asparagine residues.[provided by RefSeq, Mar 2010]. * **UniProt Summary**: 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. {ECO:0000269|PubMed:18570629}. |NatB MDM20| |NatB complex| |N-terminal peptidyl-methionine acetylation| |peptide alpha-N-acetyltransferase activity| |peptidyl-methionine modification| |N-terminal protein amino acid acetylation| |N-terminal protein amino acid modification| |protein acetylation| |protein acylation| |protein maturation| |peptidyl-amino acid modification| |Golgi apparatus| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp299|Talazoparib 0.006μM R06 exp299]]|-1.9| |[[:results:exp502|Milciclib 2μM R08 exp502]]|-1.86| |[[:results:exp262|Alda-1 10μM R06 exp262]]|-1.75| |[[:results:exp99|NFN1 0.4μM R03 exp99]]|-1.7| |[[:results:exp26|Oligomycin-A 20μM R00 exp26]]|1.95| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 102/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|4/28| |blood|7/28| |bone|7/26| |breast|3/33| |central nervous system|6/56| |cervix|1/4| |colorectal|2/17| |esophagus|0/13| |fibroblast|0/1| |gastric|3/16| |kidney|2/21| |liver|3/20| |lung|9/75| |lymphocyte|5/16| |ovary|2/26| |pancreas|2/24| |peripheral nervous system|4/16| |plasma cell|8/15| |prostate|0/1| |skin|5/24| |soft tissue|1/9| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|3/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 98 * **Expression level (log2 read counts)**: 7.1 {{:chemogenomics:nalm6 dist.png?nolink |}}