[ccp4bb] Re : Re: [ccp4bb] visualizing protein-protein interface

2013-06-04 Thread Nadir Mrabet
Google 2D-GraLab. Very good at showing detailed interface contacts along protein sequences. To my knowledge, there is no way to include a non protein ligand. But the source code is available on request and if you succeed to modify the program, please let us know. HTH, Nadir Mrabet Pr. Nad

Re: [ccp4bb] visualizing protein-protein interface

2013-06-04 Thread eugene . krissinel
This is the kind of things MG was designed to do -- Eugene On 4 Jun 2013, at 15:18, Tobias Beck wrote: Dear all, I would like to visualize the interface of a protein-protein complex. The complex formation is modulated by a ligand that upon binding alters the overall structure of one protein, w

Re: [ccp4bb] visualizing protein-protein interface

2013-06-04 Thread Bosch, Juergen
Hi Tobias, this may or may not work. calculate a map for both proteins, normalize them, put them on an identical cell and subtract one map from another. The program that can do this is called mapman *gosh* a non-CCP4 thing. Good luck, Jürgen On Jun 4, 2013, at 10:18 AM, Tobias Beck wrote: Dear

[ccp4bb] visualizing protein-protein interface

2013-06-04 Thread Tobias Beck
Dear all, I would like to visualize the interface of a protein-protein complex. The complex formation is modulated by a ligand that upon binding alters the overall structure of one protein, which then in turn forms the complex with the second protein (structure of the complex is known). Ligand bin