Main Entry: mu·tase Pronunciation: 'myü-"tAs, -"tAz Function: noun : any of various enzymes that catalyze molecular rearrangements and especiallythose involving the transfer of phosphate from one hydroxyl group to another in the same molecule
mutase mu·tase (my&oomacr;'tās, -tāz) n. Any enzyme that catalyzes the rearrangement of atoms within a molecule, especially one that causes the transfer of a phosphate group from one carbon atom to another.