[ccp4bb] hydrophobic surface representation

2008-11-06 Thread Sebastiano Pasqualato
Hi all, I'd love to have a surface representation of my structure in which I plot the hydrophobic exposed residues. A bit like an electrostatic potential plotted onto the surface, but rather than hydrophilic, an hydrophobic one. Is there a nice web server or a program that does that or you guys ju

Re: [ccp4bb] hydrophobic surface representation

2008-11-06 Thread Tim Gruene
At the bottom of the page http://cmgm.stanford.edu/classes/grasp/ is the code how to colour code hydrophobic residues with GRASP - this is not a calculation, I'm afraid, just colour coding. As far as I know GRASP does not have a web-interface. You can install grasp in a Windows installation wi

Re: [ccp4bb] hydrophobic surface representation

2008-11-06 Thread Madhumati Sevvana
Hi! To my knowledge one could use the program GRID available on http://www.moldiscovery.com/soft_grid.php to calculate the hydrophobic molecular-interaction field on the surface of the protein. But I guess it comes with a small license fee for academic users. Best Regards, Madhu Sebastiano P

Re: [ccp4bb] hydrophobic surface representation

2008-11-06 Thread Michele Lunelli
In the paper "Computational analyses of the surface properties of protein-protein interfaces" Acta Cryst. (2007). D63, 50-57, it is described how to do it using a GRID-type hydrophobic potential in CCP4MG. However, I could not find the corresponding menus in CCP4MG when I (quickly) tried. Mic