| GO:0000179 | rRNA (adenine-N6,N6-)-dimethyltransferase activity |
| GO:0003880 | protein C-terminal carboxyl O-methyltransferase activity |
| GO:0004809 | tRNA (guanine-N2-)-methyltransferase activity |
| GO:0005575 | cellular_component |
| GO:0008168 | methyltransferase activity |
| GO:0008169 | C-methyltransferase activity |
| GO:0008170 | N-methyltransferase activity |
| GO:0008171 | O-methyltransferase activity |
| GO:0008172 | S-methyltransferase activity |
| GO:0008173 | RNA methyltransferase activity |
| GO:0008174 | mRNA methyltransferase activity |
| GO:0008175 | tRNA methyltransferase activity |
| GO:0008276 | protein methyltransferase activity |
| GO:0008425 | 2-polyprenyl-6-methoxy-1,4-benzoquinone methyltransferase activity |
| GO:0008649 | rRNA methyltransferase activity |
| GO:0008650 | rRNA (uridine-2'-O-)-methyltransferase activity |
| GO:0008988 | rRNA (adenine-N6-)-methyltransferase activity |
| GO:0009008 | DNA-methyltransferase activity |
| GO:0009019 | tRNA (guanine-N1-)-methyltransferase activity |
| GO:0009383 | rRNA (cytosine-C5-)-methyltransferase activity |
| GO:0016205 | selenocysteine methyltransferase activity |
| GO:0016273 | arginine N-methyltransferase activity |
| GO:0016274 | protein-arginine N-methyltransferase activity |
| GO:0016278 | lysine N-methyltransferase activity |
| GO:0016279 | protein-lysine N-methyltransferase activity |
| GO:0016300 | tRNA (uracil) methyltransferase activity |
| GO:0016423 | tRNA (guanine) methyltransferase activity |
| GO:0016426 | tRNA (adenine) methyltransferase activity |
| GO:0016427 | tRNA (cytosine) methyltransferase activity |
| GO:0016428 | tRNA (cytosine-5-)-methyltransferase activity |
| GO:0016429 | tRNA (adenine-N1-)-methyltransferase activity |
| GO:0016433 | rRNA (adenine) methyltransferase activity |
| GO:0016434 | rRNA (cytosine) methyltransferase activity |
| GO:0016435 | rRNA (guanine) methyltransferase activity |
| GO:0016436 | rRNA (uridine) methyltransferase activity |
| GO:0016740 | transferase activity |
| GO:0018423 | protein C-terminal leucine carboxyl O-methyltransferase activity |
| GO:0018707 | 1-phenanthrol methyltransferase activity |
| GO:0019702 | protein-arginine N5-methyltransferase activity |
| GO:0030792 | methylarsonite methyltransferase activity |
| GO:0032259 | methylation |
| GO:0034541 | dimethylarsinite methyltransferase activity |
| GO:0034807 | 4,5-dihydroxybenzo(a)pyrene methyltransferase activity |
| GO:0034931 | 1-hydroxypyrene methyltransferase activity |
| GO:0034933 | 1-hydroxy-6-methoxypyrene methyltransferase activity |
| GO:0043770 | demethylmenaquinone methyltransferase activity |
| GO:0043776 | cobalt-precorrin-6B C5-methyltransferase activity |
| GO:0043777 | cobalt-precorrin-7 C15-methyltransferase activity |
| GO:0043780 | cobalt-precorrin-5B C1-methyltransferase activity |
| GO:0043782 | cobalt-precorrin-3 C17-methyltransferase activity |
| GO:0043791 | dimethylamine methyltransferase activity |
| GO:0043803 | hydroxyneurosporene-O-methyltransferase activity |
| GO:0043827 | tRNA (adenine-57, 58-N(1)-) methyltransferase activity |
| GO:0043833 | methylamine-specific methylcobalamin:coenzyme M methyltransferase activity |
| GO:0043834 | trimethylamine methyltransferase activity |
| GO:0043851 | methanol-specific methylcobalamin:coenzyme M methyltransferase activity |
| GO:0043852 | monomethylamine methyltransferase activity |
| GO:0051994 | P-methyltransferase activity |
| GO:0051995 | Se-methyltransferase activity |
| GO:0052624 | 2-phytyl-1,4-naphthoquinone methyltransferase activity |
| GO:0052665 | tRNA (uracil-2'-O-)-methyltransferase activity |
| GO:0052666 | tRNA (cytosine-2'-O-)-methyltransferase activity |
| GO:0052667 | phosphomethylethanolamine N-methyltransferase activity |
| GO:0052735 | tRNA (cytosine-3-)-methyltransferase activity |
| GO:0070677 | rRNA (cytosine-2'-O-)-methyltransferase activity |
| GO:0071424 | rRNA (cytosine-N4-)-methyltransferase activity |
| GO:0080012 | trihydroxyferuloyl spermidine O-methyltransferase activity |
