Chlamydomonas agglutinin is a hydroxyproline-rich glycoprotein
Authors:
- 1 October 1983
- journal article
- research article
- Published by National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 80 (19) , 5898-5901
Abstract
The mt + sexual agglutinin from Chlamydomonas reinhardi is shown to contain ≈12% hydroxyproline, and two inhibitors of hydroxyproline formation, α,α′-dipyridyl and 3,4-dehydroproline, are shown to block the production of agglutinin activity in an in vivo bioassay system. These results indicate that the agglutinin glycoprotein may be related to a class of hydroxyproline-rich glycoproteins found in the extracellular matrix of higher plants, several of which have been shown to have lectin activity.Keywords
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