ホスホキナーゼMeanings1nounphosphokinaseBiochemistry term for an enzyme that catalyzes the transfer of phosphate groups.ホスホキナーゼはリン酸さん化か反はん応のうを触しょく媒ばいする酵こう素その一いっ種しゅです。Phosphokinase is a type of enzyme that catalyzes phosphorylation reactions.