-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello Xiang, 3dna (www.x3dna.org) is the program of choice for this. Unfortunately the documentation on the above new web-site is difficult to find, but the downloaded software contains plenty of examples. You could also load the molecule into coot, place two atom (say A1+B1 and A2+B2) each to define the helix axes and calculate the cosine of the angle as the direct product of (A1-B1)/|A1-B1| and (A2-B2)/|A2-B2|. That's probably quicker and as accurate. Best, Tim On 01/20/2014 02:48 PM, ?? wrote:
Hi,
I have a DNA model which is composed of two DNA duplexes. I want to measure the angle between the two duplexes and if there a way to do it in PHENIX or in other software?
Thanks you very much for your help!
Sincerely, Xiang
_______________________________________________ phenixbb mailing list [email protected] http://phenix-online.org/mailman/listinfo/phenixbb
- -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iD8DBQFS3TpmUxlJ7aRr7hoRAsZoAKDaP15avNrRb5cONgG2VLQwlCym0wCeOK69 uLoYIpdqzo9pxXYztinmIyI= =iPNS -----END PGP SIGNATURE-----