On Tue, Oct 28, 2008 at 4:55 PM, Boaz Shaanan <[EMAIL PROTECTED]> wrote:
> Hi, > > I'm not sure what you're after but PEG molecules at various length have > been described in many structures deposited in the PDB. I can point you to > two of ours, 2f1f and 2pan but there are many others, as I said. I don't > know what's there to discuss. It's either you see their density and fit them > or you don't. > > Cheers, > > Boaz > > > ----- Original Message ----- > From: Jiamu Du <[EMAIL PROTECTED]> > Date: Tuesday, October 28, 2008 7:45 > Subject: [ccp4bb] about the PEG molecules in crystals > To: [email protected] > > > Dear all, > Dear Boaz, The situation is that I co-crystallized a protein with a peptide. The binding cleft of the protein is pre-occupied by a PEG instead of the peptide. So, I want to searching some article to see how to deal with it and if there is some implication from the artificial complex. > > Are there some articles or reviews discussing about the PEG > > molecules in > > crystals or the biochemical features of PEG? > > > > Thanks. > > > > > > -- > > Jiamu Du, Ph.D. > > State Key Laboratory of Molecular Biology > > Institute of Biochemistry and Cell Biology > > Shanghai Institutes for Biological Sciences > > Chinese Academy of Sciences > > 320 Yue-Yang Road > > Shanghai 200031 > > P. R. China > > Tel: +86-21-5492-1117 > > E-mail: [EMAIL PROTECTED] > > > > Boaz Shaanan, Ph.D. > Dept. of Life Sciences > Ben-Gurion University of the Negev > Beer-Sheva 84105 > Israel > Phone: 972-8-647-2220 ; Fax: 646-1710 > Skype: boaz.shaanan‎ -- Jiamu Du, Ph.D. State Key Laboratory of Molecular Biology Institute of Biochemistry and Cell Biology Shanghai Institutes for Biological Sciences Chinese Academy of Sciences 320 Yue-Yang Road Shanghai 200031 P. R. China Tel: +86-21-5492-1117 E-mail: [EMAIL PROTECTED]
