This server does a cis-trans flip for one residue such that mainly the N-atom flips to the other side.
Methods
This server executes the WHAT IF option N-FLP in the XRAY menu.
If you have detected any error, or have any question or suggestion,
please send an Email to Gert Vriend.
Roland Krause, Maarten L Hekkelman, Jens E Nielsen,
Gert Vriend.