Article
Measurements of relative binding of cohesin and dockerin mutants using an advanced ELISA technique for high-affinity interactions.
Methods in enzymology - 1 Jan 2012
Slutzki Michal, Barak Yoav, Reshef Dan, Schueler-Furman Ora, Lamed Raphael, Bayer Edward A
Abstract excerpt
The cellulosome is a large bacterial extracellular multienzyme complex able to degrade crystalline cellulosic substrates. The complex contains catalytic and noncatalytic subunits, interconnected by high-affinity cohesin-dockerin interactions. In this chapter, we introduce an optimized method for comparative binding among different cohesins or cohesin mutants to the dockerin partner. This assay offers advantages...
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