======= NTMT1 ======= == Gene Information == * **Official Symbol**: NTMT1 * **Official Name**: N-terminal Xaa-Pro-Lys N-methyltransferase 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=28989|28989]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9BV86|Q9BV86]] * **Interactions**: [[https://thebiogrid.org/search.php?search=NTMT1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20NTMT1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/613560|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Distributive alpha-N-methyltransferase that methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Gly/Pro/Ser]-Pro-Lys when the initiator Met is cleaved. Specifically catalyzes mono-, di- or tri-methylation of the exposed alpha-amino group of the Ala, Gly or Ser residue in the [Ala/Gly/Ser]-Pro-Lys motif and mono- or di-methylation of Pro in the Pro-Pro-Lys motif. Some of the substrates may be primed by METTL11B-mediated monomethylation (PubMed:24090352). Catalyzes the trimethylation of the N-terminal Gly in CENPA (after removal of Met-1). Responsible for the N-terminal methylation of KLHL31, MYL2, MYL3, RB1, RCC1, RPL23A and SET. Required during mitosis for normal bipolar spindle formation and chromosome segregation via its action on RCC1. {ECO:0000269|PubMed:20481588, ECO:0000269|PubMed:20668449, ECO:0000269|PubMed:24090352, ECO:0000269|PubMed:26543159}. |Methyltransf 12| |Methyltransf PK| |Methyltransf 18| |Methyltransf 11| |N-terminal peptidyl-serine dimethylation| |N-terminal peptidyl-proline methylation| |N-terminal peptidyl-serine trimethylation| |N-terminal peptidyl-alanine methylation| |N-terminal peptidyl-alanine trimethylation| |N-terminal peptidyl-proline dimethylation| |peptidyl-alanine modification| |N-terminal peptidyl-serine methylation| |N-terminal peptidyl-glycine methylation| |N-terminal protein N-methyltransferase activity| |N-terminal protein amino acid methylation| |peptidyl-glycine modification| |protein methyltransferase activity| |histone methyltransferase activity| |N-terminal protein amino acid modification| |peptidyl-proline modification| |histone methylation| |protein alkylation| |protein methylation| |spindle organization| |peptidyl-serine modification| |macromolecule methylation| |chromosome segregation| |methylation| |histone modification| |covalent chromatin modification| |microtubule cytoskeleton organization| |microtubule-based process| |chromatin organization| |peptidyl-amino acid modification| |cell cycle process| |chromosome organization| |cytoskeleton organization| |cell cycle| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 5211 * **Expression level (log2 read counts)**: 4.71 {{:chemogenomics:nalm6 dist.png?nolink |}}