CABS-flex is a protein simulation tool that implements the CABS simulation engine (which is the coarse-grained protein model reviewed here) for fast simulations of proteins flexibility. CABS-flex is presently available as the webserver 2.0 and as the standalone package. In comparison to the web-server, the standalone package offers many more functionalities that enable guiding the modeling process and combinations with other tools.
The development, functionalities, and applications of the CABS-flex method have been described so far in the following papers: