Just wondering if there been any progress toward building the Cailibur program for clustering into RosettaDock?
Is the Calibur source code available anywhere? All I seem to find is the binary version on the http://sourceforge.net/projects/calibur/, and I only get this to work on a windows envrionment. It would be nice to have Calibur version for use on a Linux platform.
However, since we generate a Rosetta decoy set for protein-protein docking which involves a global (low-resolution-only) search, we need clustering that calculates rmsd's without superposition since one would just get all zero's, with superposition. Rosetta's Cluster module allows this by using the "-cluster:skip_align" keyword. Kind of not sure if calibur offers such option. In particular, I notice that calibur (default) finds two large clusters compared to many smaller clusters using Rosetta Cluster with the same decoy set of ~5000 selected decoys.
Thanks in Advance