positively regulates positively regulates transferase activity positive regulation of catalytic activity regulation of transferase activity positive regulation of transferase activity GO:0051347 up-regulation of transferase activity transferase activator biological_process upregulation of transferase activity stimulation of transferase activity activation of transferase activity This term is useful for grouping, but is too general for manual annotation. Please use a child term instead. up regulation of transferase activity Any process that activates or increases the frequency, rate or extent of transferase activity, the catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from a donor compound to an acceptor. biological regulation