Article
Cell surface enzyme attachment is mediated by family 37 carbohydrate-binding modules, unique to Ruminococcus albus.
Journal of bacteriology - 1 Dec 2008
Ezer Anat, Matalon Erez, Jindou Sadanari, Borovok Ilya, Atamna Nof, Yu Zhongtang, Morrison Mark, Bayer Edward A, Lamed Raphael
Abstract excerpt
The rumen bacterium Ruminococcus albus binds to and degrades crystalline cellulosic substrates via a unique cellulose degradation system. A unique family of carbohydrate-binding modules (CBM37), located at the C terminus of different glycoside hydrolases, appears to be responsible both for anchoring these enzymes to the bacterial cell surface and for substrate binding.
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