Page last updated: 2024-08-07 20:42:34

N-terminal Xaa-Pro-Lys N-methyltransferase 1

A methyltransferase-like protein 11A that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9BV86]

Synonyms

EC 2.1.1.244;
Alpha N-terminal protein methyltransferase 1A;
Methyltransferase-like protein 11A;
N-terminal RCC1 methyltransferase;
X-Pro-Lys N-terminal protein methyltransferase 1A;
NTM1A

Research

Bioassay Publications (1)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's0 (0.00)24.3611
2020's1 (100.00)2.80

Compounds (1)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
sch-202676Homo sapiens (human)IC500.460011

Enables

This protein enables 4 target(s):

TargetCategoryDefinition
protein bindingmolecular functionBinding to a protein. [GOC:go_curators]
protein methyltransferase activitymolecular functionCatalysis of the transfer of a methyl group (CH3-) to a protein. [GOC:jl]
histone methyltransferase activitymolecular functionCatalysis of the reaction: S-adenosyl-L-methionine + histone = S-adenosyl-L-homocysteine + methyl-histone. Histone methylation generally occurs on either an arginine or a lysine residue. [GOC:curators]
N-terminal protein N-methyltransferase activitymolecular functionCatalysis of the transfer of a methyl group from S-adenosyl-L-methionine (AdoMet) to the alpha-amino group of the N-terminal amino or imino acid residue of a protein substrate. For example, yeast Tae1p and mammalian family member METTL11A preferentially modify the N-terminal residue of substrates with the N-terminal sequence X-Pro-Lys, where X can be Pro, Ala, or Ser. [PMID:20481588]

Located In

This protein is located in 3 target(s):

TargetCategoryDefinition
nucleuscellular componentA membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. [GOC:go_curators]
nucleoplasmcellular componentThat part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653]
cytosolcellular componentThe part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]

Active In

This protein is active in 1 target(s):

TargetCategoryDefinition
cytoplasmcellular componentThe contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684]

Involved In

This protein is involved in 10 target(s):

TargetCategoryDefinition
chromatin remodelingbiological processA dynamic process of chromatin reorganization resulting in changes to chromatin structure. These changes allow DNA metabolic processes such as transcriptional regulation, DNA recombination, DNA repair, and DNA replication. [GOC:jid, GOC:vw, PMID:12042764, PMID:12697820]
spindle organizationbiological processA process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the spindle, the array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during DNA segregation and serves to move the duplicated chromosomes apart. [GOC:go_curators, GOC:mah]
chromosome segregationbiological processThe process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles. [GOC:jl, GOC:mah, GOC:mtg_cell_cycle, GOC:vw]
N-terminal peptidyl-glycine methylationbiological processThe methylation of the N-terminal glycine of proteins to form the derivative N-methylglycine. [RESID:AA0063]
N-terminal peptidyl-proline dimethylationbiological processThe methylation of the N-terminal proline of proteins to form the derivative N,N-dimethyl-L-proline. [RESID:AA0066]
N-terminal peptidyl-serine dimethylationbiological processThe dimethylation of the N-terminal serine of proteins to form the derivative N,N-dimethylserine. [PMID:20668449]
N-terminal peptidyl-serine trimethylationbiological processThe trimethylation of the N-terminal serine of proteins to form the derivative N,N,N-trimethylserine. [PMID:20668449]
N-terminal peptidyl-serine methylationbiological processThe methylation of the N-terminal serine of proteins. [PMID:20668449]
N-terminal peptidyl-alanine methylationbiological processThe methylation of the N-terminal alanine of proteins. [RESID:AA0061, RESID:AA0062]
N-terminal peptidyl-proline methylationbiological processThe methylation of the N-terminal proline of proteins. [PMID:20668449, RESID:AA0419]