Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0030488 - tRNA methylation

Definition: The posttranscriptional addition of methyl groups to specific residues in a tRNA molecule.

Parent Classes:
GO:0001510 - RNA methylation,
GO:0006400 - tRNA modification

Child Classes:
GO:0002128 - tRNA nucleoside ribose methylation (4),
GO:0002939 - tRNA N1-guanine methylation (1)

Term Members:
tRNA-specific 2-thiouridylase (mnmA),
tRNA U34 carboxymethyltransferase (cmoB),
carboxy-S-adenosyl-L-methionine synthase (cmoA),
tRNA m6t6A37 methyltransferase (trmO),
tRNA (cytidine/uridine-2'-O)-ribose methyltransferase (trmL),
tRNA m7G46 methyltransferase (trmI),
tRNA (Gm18) 2'-O-methyltransferase (trmH),
23S rRNA m2A2503 methyltransferase and tRNA m2A37 methyltransferase (rlmN),
tRNA m6A37 methyltransferase (yfiC),
GTPase, involved in modification of U34 in tRNA (mnmE),
protein involved in modification of U34 in tRNA (mnmG),
tRNA m5U54 methyltransferase (trmA),
fused 5-methylaminomethyl-2-thiouridine-forming methyltransferase and FAD-dependent demodification enzyme (mnmC),
isopentenyl-adenosine A37 tRNA methylthiolase (miaB),
tRNA m1G37 methyltransferase (trmD)

Unification Links: GO:0030488

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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