Dear All, Thanks a lot for the help, PISA and CCP4 has really helped me a lot! Regards, Runjhun On Fri, Aug 10, 2012 at 9:11 PM, Jawahar Sudhamsu <[log in to unmask]>wrote: > Hi Runjhun, > > This server works well for calculating inter-molecular protein > interactions. > > http://www.ebi.ac.uk/msd-srv/prot_int/pistart.html > > you could also you pymol and get interacting surfaces by selecting for > residues with 4.0 A of chain A and chain B for example. > > > Hope this helps. > > Sudhamsu > > > On Fri, Aug 10, 2012 at 7:44 AM, Runjhun Saran <[log in to unmask]>wrote: > >> Hello everyone.. >> >> This is Runjhun Saran. I am new to studying inter-molecular protein >> interactions and the residues involved in them. Can anyone suggest me >> online websites or freely available softwares where we can put in the PDB >> files of the interacting molecules and get the residues involved in their >> interaction? >> >> Thanking you, >> >> Regards, >> Runjhun >> >> >> >