Soybean lipoxygenase‐1 is not a quinoprotein

Autor: Veldink, Gerrit A., Boelens, Harry, Maccarrone, Mauro, van der Lecq, Fridolin, Vliegenthart, Johannes F.G., Paz, Mercedes A., Fluc̈kiger, Rudolf, Gallop, Paul M.
Zdroj: FEBS Letters; September 1990, Vol. 270 Issue: 1-2 p135-138, 4p
Abstrakt: Soybean lipoxygenase‐1 was reinvestigated with respect to its quinoprotein nature. It has been reported previously that soybean lipoxygenase‐1 contains pyrroloquinoline quinone as the organic cofactor [1]. Because spectroscopie data were found to be inconsistent [2] with the evidence presented in [1], we sought to reproduce the published data by carefully following the procedures described in [1] and supplementing them with new analytical results. The combined data lead us to conclude that soybean lipoxygenase‐1 is not a quinoprotein.
Databáze: Supplemental Index