6-pyruvoyltetrahydropterin synthase


6-py·ru·vo·yl·tet·ra·hy·drop·ter·in syn·thase (6-PTS),

(pī-rū'vō-il-tet'tră-hī-drop'tĕr-in sin'thās), An enzyme that catalyzes a step in the synthesis of tetrahydrobiopterin; a deficiency of this enzyme will result in one form of hyperphenylalaninemia.