释义 |
trans·ke·tol·ase \ˌtran(t)sˈkēd.əˌlās, -raan-, -nzk-, -āz\ noun (-s) Etymology: trans- + ketol + -ase : an enzyme that catalyzes the transfer of the ketonic residue HOCH2CO− from the phosphate of xylulose to that of ribose to form the phosphate of sedoheptulose |