• Classic EM tutorial: map editing and land-mark-based registration for data sets of the same size and shape.

• Correlation-based docking tutorial: automated, exhaustive, FFT-accelerated rigid-body fitting of subunits into maps of same or larger size.

• Manual docking tutorial: rigid-body fitting "by eye" and subsequent refinement of subunits into maps of same or larger size.
  

• Flexible docking tutorial: flexible refinement of structures against low-resolution data using Situs programs and X-PLOR scripts.

• SAXS tutorial : docking to low-resolution bead models of proteins from small-angle X-ray scattering.

More documentation is available in the user guide and the Methodology page. You may also want to consult the published articles .