tRNA methyltransferase complex tRNA (m7G46) methyltransferase complex https://github.com/geneontology/go-ontology/issues/27929 hjd tRNA m7G methylation complex tRNA (m7G46) methyltransferase cellular_component A protein complex involved in the catalysis of the formation of the modified nucleotide 7-methylguanine (at position 46 in certain tRNAs, such as tRNA(phe) and tRNA(met). In yeast, it is a heterotetramer of two subunits, Trm8 (catalytic) and Trm82 (WD repeat). GO:0106143 Trm8-Trm82 complex 2018-09-07T14:53:29Z