[ccp4bb] Heterotetrameric protein

2012-02-25 Thread Koustav Maity
Hi all, does anyone know a protein which make hetero tetramer of A2B2 which arrange as[image: Inline image 1] and NOT as [image: Inline image 2]? Its great if these proteins are small? All the hetero tetramer I found was of [image: Inline image 3] type. Thanks Dhiraj <><>

[ccp4bb] MSD PISA

2009-11-24 Thread Koustav Maity
Hi All, I am using MSD PISA web server to analyze the protein ligand interface in my newly solved structure. The ligand in the structure is a new inhibitor (generated using PRODRG), so there is no entry for the inhibitor in the PDB. Therefore when I am uploading my pdb file to PISA server it is not