Welcome to the MC-HELAN helix kink analysis server

MC-HELAN is a tool that calculates the size of kinks found in protein helices. It also analyzes the topology of a protein in relation to the membrane that it is embedded in. For full details please consult our publication. For guidance in using this tool consult the documentation.

In order to have MC-HELAN analyze one pdb file please fill out the following form.