Dear Hongbo, >> For example, user can put something like light source and "front" is >> defined as the side light hits. >> (though it would be undefined If sheet plane is placed parallel to the ray..) > and even the same strand can have half of it facing the light source and > the other half turned opposite to the source.
I think this definition is useful when color e.g. beta-barrel, but definitely includes ambiguity. Then, how about defining front side as the C-beta direction of starting residue of sheet? Cheers, Keitaro 2011年3月8日火曜日 Hongbo Zhu hongbo....@biotec.tu-dresden.de: > Hi, Keitaro, > > On 03/08/2011 03:11 AM, Keitaro Yamashita wrote: >> Dear Hongbo, >> >> For example, user can put something like light source and "front" is >> defined as the side light hits. >> (though it would be undefined If sheet plane is placed parallel to the ray..) > and even the same strand can have half of it facing the light source and > the other half turned opposite to the source. >> >> But I think any definition is ok if front and back could be alternated >> easily by user operation. > sounds like an interesting operation, though. >> >> >> Cheers, >> >> Keitaro >> >> 2011/3/8 Hongbo Zhu<hongbo....@biotec.tu-dresden.de>: >>> how do you define "front" and "back" sides of sheets in general? >>> >> >> ------------------------------------------------------------------------------ >> What You Don't Know About Data Connectivity CAN Hurt You >> This paper provides an overview of data connectivity, details >> its effect on application quality, and explores various alternative >> solutions. http://p.sf.net/sfu/progress-d2d >> _______________________________________________ >> PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) >> Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users >> Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net > > -- > Hongbo ZHU > Postdoctoral Researcher > Structural Bioinformatics > > Technische Universität Dresden > Biotechnology Center > Tatzberg 47/49 > 01307 Dresden, Germany > > Tel: +49 (0) 351 463-40083 > Fax: +49 (0) 351 463-40087 > E-Mail: hongbo.zhu at biotec > Webpage: www.biotec.tu-dresden.de > > ------------------------------------------------------------------------------ > What You Don't Know About Data Connectivity CAN Hurt You > This paper provides an overview of data connectivity, details > its effect on application quality, and explores various alternative > solutions. http://p.sf.net/sfu/progress-d2d > _______________________________________________ > PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) > Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users > Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net > ------------------------------------------------------------------------------ What You Don't Know About Data Connectivity CAN Hurt You This paper provides an overview of data connectivity, details its effect on application quality, and explores various alternative solutions. http://p.sf.net/sfu/progress-d2d _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net
