Hi Maximillian, > I am using the webtool http://3vee.molmovdb.org/index.php. The density map > is in a file format called MRC (I guess it is re-formated by the webtool in > a MRC file compatible to pymol at least this is what it says), which if I > understand it correctly is a similar file format as CCP4. However, I can't > isomesh the map. Does anybody knows how to compute MRC files from voss
I just tried this and the volumes look great. This looks like a really useful web-based tool. Here's how to do it. Download their file and decompress it: gunzip yourFile.mrc.gz. Then load it into PyMOL as: load yourFile.mrc, format=ccp4 The map data are most likely not a normal distribution, so I suggest unsetting normalize_ccp4_maps, before loading: unset normalize_ccp4_maps At this point, the idea of a map "level" is no longer valid (since the maps are not normalized). But, that's the only way to change the representation, so use the 'isolevel' command (http://www.pymolwiki.org/index.php/Isolevel). This should be documented on the PyMOLWiki somewhere under 3rd Party Tools (or web servers). Cheers, -- Jason -- Jason Vertrees, PhD PyMOL Product Manager Schrodinger, LLC (e) jason.vertr...@schrodinger.com (o) +1 (603) 374-7120 ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ 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
