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ENZYME

ENZYME entry: EC 2.1.1.218

Accepted Name
tRNA (adenine(9)-N(1))-methyltransferase
Alternative Name(s)
tRNA(m(1)G(9)/m(1)A(9))-methyltransferase
tRNA m(1)A(9)-methyltransferase
Reaction catalysed
adenosine(9) in tRNA + S-adenosyl-L-methionine <=> H(+) + N(1)-methyladenosine(9) in tRNA + S-adenosyl-L-homocysteine
Comment(s)
  • The enzyme from Sulfolobus acidocaldarius specifically methylates adenine(9) in tRNA.
  • The bifunctional enzyme from Thermococcus kodakaraensis also catalyzes the methylation of guanine(9) in tRNA (cf. EC 2.1.1.221).
  • Formerly EC 2.1.1.36.
Cross-references
BRENDA2.1.1.218
EC2PDB2.1.1.218
ExplorEnz2.1.1.218
PRIAM enzyme-specific profiles2.1.1.218
KEGG Ligand Database for Enzyme Nomenclature2.1.1.218
IUBMB Enzyme Nomenclature2.1.1.218
IntEnz2.1.1.218
MEDLINEFind literature relating to 2.1.1.218
MetaCyc2.1.1.218
Rhea expert-curated reactions2.1.1.218
UniProtKB/Swiss-Prot
Q2KI45, TM10C_BOVINQ7L0Y3, TM10C_HUMANQ3UFY8, TM10C_MOUSE
Q5U2R4, TM10C_RATA4IHS0, TM10C_XENTRQ4J894, TRM10_SULAC
Q5JD38, TRM10_THEKO

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