Re: [ccp4bb] how to present the surface of a channel

2008-08-28 Thread Walter Novak
Hi Jiamu, CASTp is a good tool for examining tunnels (http://sts-fw.bioengr.uic.edu/castp/ ). The UCSF program Chimera (http://www.cgl.ucsf.edu/chimera/) can download from the database and the latest snapshot can open your own CASTp calculations. Best, Wally On Aug 28, 2008, at 4:50 AM, J

Re: [ccp4bb] how to present the surface of a channel

2008-08-28 Thread Karsten Schaefer
Did you try "MOLE" (also available as a PyMOL plugin)? http://mole.chemi.muni.cz/download.php Karsten Jiamu Du wrote: Dear all, I want to prepare a figure to present the surface of a channel inside of a protein as shown in the attached figure. I have used the program PASS and PYMOL (with CAVER)

[ccp4bb] how to present the surface of a channel

2008-08-28 Thread Jiamu Du
Dear all, I want to prepare a figure to present the surface of a channel inside of a protein as shown in the attached figure. I have used the program PASS and PYMOL (with CAVER) to make this figure. Both the programs fail to find the channel. But the channel is large enough in fact. Is there any ot