From chemistry-request $#at#$ ccl.net Sat Jun 20 14:09:32 1992 Date: Sat, 20 Jun 1992 12:57 EST From: PATERLIN %-% at %-% msvax.mssm.EDU Subject: helix axis for non regular helices To: chemistry {*at*} ccl.net Status: RO Some time ago someone asked for routines that calculate the helix axis in the case of non regular/bended helices. However, I have lost his mail address. I'm also interested in founding out if such routines are available. I' will appreciate if someone can send me some informations and/or references about it. You can anwer to me directly (paterlin*- at -*msvax.mssm.edu)