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tRNA (adenine-N1-)-methyltransferase

In enzymology, a tRNA (adenine-N1-)-methyltransferase (EC 2.1.1.36) is an enzyme that catalyzes the chemical reaction

tRNA (adenine-N1-)-methyltransferase
Identifiers
EC no.2.1.1.36
CAS no.37257-03-7
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins
S-adenosyl-L-methionine + tRNA S-adenosyl-L-homocysteine + tRNA containing N1-methyladenine

Thus, the two substrates of this enzyme are S-adenosyl methionine and tRNA, whereas its two products are S-adenosylhomocysteine and tRNA containing N1-methyladenine.

This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:tRNA (adenine-N1-)-methyltransferase. Other names in common use include transfer ribonucleate adenine 1-methyltransferase, transfer RNA (adenine-1) methyltransferase, 1-methyladenine transfer RNA methyltransferase, adenine-1-methylase, and S-adenosyl-L-methionine:tRNA (adenine-1-N-)-methyltransferase.

References edit

  • Baguley BC, Staehelin M (1968). "The specificity of transfer ribonucleic acid methylases from rat liver". Biochemistry. 7 (1): 45–50. doi:10.1021/bi00841a007. PMID 4921283.
  • Bjork GR, Svensson I (1969). "Studies on microbial RNA. Fractionation of tRNA methylases from Saccharomyces cerevisiae". Eur. J. Biochem. 9 (2): 207–15. doi:10.1111/j.1432-1033.1969.tb00596.x. PMID 4896260.
  • Dubois EG, Dirheimer G, Weil JH (1974). "Methylation of yeast tRNA Asp by enzymes from cytoplasm, chloroplasts and mitochondria of phaseolus vulgaris". Biochim. Biophys. Acta. 374 (3): 332–41. doi:10.1016/0005-2787(74)90254-8. PMID 4611497.
  • Glick JM, Leboy PS (1977). "Purification and properties of tRNA(adenine-1)-methyltransferase from rat liver". J. Biol. Chem. 252 (14): 4790–5. PMID 17605.


trna, adenine, methyltransferase, enzymology, enzyme, that, catalyzes, chemical, reactionidentifiersec, 36cas, 37257, 7databasesintenzintenz, viewbrendabrenda, entryexpasynicezyme, viewkeggkegg, entrymetacycmetabolic, pathwaypriamprofilepdb, structuresrcsb, pd. In enzymology a tRNA adenine N1 methyltransferase EC 2 1 1 36 is an enzyme that catalyzes the chemical reactiontRNA adenine N1 methyltransferaseIdentifiersEC no 2 1 1 36CAS no 37257 03 7DatabasesIntEnzIntEnz viewBRENDABRENDA entryExPASyNiceZyme viewKEGGKEGG entryMetaCycmetabolic pathwayPRIAMprofilePDB structuresRCSB PDB PDBe PDBsumGene OntologyAmiGO QuickGOSearchPMCarticlesPubMedarticlesNCBIproteins S adenosyl L methionine tRNA displaystyle rightleftharpoons S adenosyl L homocysteine tRNA containing N1 methyladenineThus the two substrates of this enzyme are S adenosyl methionine and tRNA whereas its two products are S adenosylhomocysteine and tRNA containing N1 methyladenine This enzyme belongs to the family of transferases specifically those transferring one carbon group methyltransferases The systematic name of this enzyme class is S adenosyl L methionine tRNA adenine N1 methyltransferase Other names in common use include transfer ribonucleate adenine 1 methyltransferase transfer RNA adenine 1 methyltransferase 1 methyladenine transfer RNA methyltransferase adenine 1 methylase and S adenosyl L methionine tRNA adenine 1 N methyltransferase References editBaguley BC Staehelin M 1968 The specificity of transfer ribonucleic acid methylases from rat liver Biochemistry 7 1 45 50 doi 10 1021 bi00841a007 PMID 4921283 Bjork GR Svensson I 1969 Studies on microbial RNA Fractionation of tRNA methylases from Saccharomyces cerevisiae Eur J Biochem 9 2 207 15 doi 10 1111 j 1432 1033 1969 tb00596 x PMID 4896260 Dubois EG Dirheimer G Weil JH 1974 Methylation of yeast tRNA Asp by enzymes from cytoplasm chloroplasts and mitochondria of phaseolus vulgaris Biochim Biophys Acta 374 3 332 41 doi 10 1016 0005 2787 74 90254 8 PMID 4611497 Glick JM Leboy PS 1977 Purification and properties of tRNA adenine 1 methyltransferase from rat liver J Biol Chem 252 14 4790 5 PMID 17605 Portal nbsp Biology This EC 2 1 enzyme related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title TRNA adenine N1 methyltransferase amp oldid 1172500819, wikipedia, wiki, book, books, library,

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