XLFF is a statistical force-field for modeling protein structure using chemical
cross-linking distance constraints.
The Rosetta implementation of the force field can be obtained from the
A. J. R. Ferrari, F. C. Gozzo, L. Martínez|
Statistical force-field for structural modeling using chemical cross-linking/mass-spectrometry
The complete dataset of models and input files reported in the paper are available
(Warning: This a 11GB file which, uncompressed, leads to 55GB of data).
The statistical maximum linker-lengths and full statistical
potentials improve significantly the probablity of obtaining
correctly folded structures.