Re: [PyMOL] Third CCP4 workshop in USA, at APS, June 10-17

2010-04-07 Thread Sanishvili, Ruslan
Dear Colleagues, This is a third and final call for applications for the third annual CCP4 school: From data collection to structure refinement and beyond which will be held at Advanced Photon Source, USA. Application deadline has been extended from Friday, April 9 to Tuesday, April 12.

[PyMOL] Charged Surface Calculation at different pHs?

2010-04-07 Thread Soisson, Stephen M
Hi- Does anyone know if it is possible to calculate the charged surface using apbs at different pHs? I am assuming the default pH is 7. Thanks in advance- Steve Notice: This e-mail message, together with any attachments, contains information of Merck Co., Inc. (One Merck Drive, Whitehouse

Re: [PyMOL] Charged Surface Calculation at different pHs?

2010-04-07 Thread David Hall
I know little of the apbs-pymol integration, but in general, you can use the PROPKA support built into PDB2PQR to assign protonation at different pHs and then feed your pqr to apbs. See http://www.poissonboltzmann.org/pdb2pqr/user-guide/using-pdb2pqr for the --with-ph option. There's also a

Re: [PyMOL] Charged Surface Calculation at different pHs?

2010-04-07 Thread Schubert, Carsten [PRDUS]
Steve, you need to use PDB2PQR to generate your pqr file, with choice of pH and then run APBS on that file. I pulled reasonable defaults for APBS from the APBS plugin tool. PDB2PQR is accessible through the APBS website. HTH Carsten From: Soisson, Stephen M

Re: [PyMOL] Charged Surface Calculation at different pHs?

2010-04-07 Thread Soisson, Stephen M
Thanks Carsten and David Hall - I'll get started there. Thanks again! Steve From: Schubert, Carsten [PRDUS] [mailto:cschu...@its.jnj.com] Sent: Wednesday, April 07, 2010 2:22 PM To: Soisson, Stephen M; pymol-users@lists.sourceforge.net Subject: RE: [PyMOL]