[gmx-users] infinite alpha-helix

[herbst at fhi-berlin.mpg.de]

Hello all!

Is it possible to create the illusion of an infinite alpha-helix by
choosing the box size so, that the outer atoms of the helix (which are
restrained, of course) touch the box sides and PBC makes it appear
infinite? Can the box be choosen in that way or has there to be a distance
between atoms and the box side?

Thanks for your answers,
Anna