Tauropine dehydrogenase from the sandworm Arabella iricolor (Polychaeta: Errantia): purification and characterization.

This is the first report of the purification of tauropine dehydrogenase (NAD: tauropine oxidoreductase) from a polychaete worm. In the sandworm Arabella iricolor Montagu (Polychaeta: Errantia), two forms of TaDH were detected: major component (pl = 7.5) and minor one (pl = 6.4). The major TaDH component was purified to homogeneity by means of (NH4)2SO4… (More)