Its look like pyrophosphate to me . wts you protein's nature is this phosphatase or ATPase ??
vandna On Tue, Jul 16, 2013 at 11:19 AM, Bosch, Juergen <jubo...@jhsph.edu> wrote: > Yes that was what I was thinking as well, that's why the size-comparisson. > > Jürgen > > On Jul 16, 2013, at 11:56 AM, Oganesyan, Vaheh wrote: > > It actually looks much like pyrophosphate! If your protein is phosphatase > and the extra density is in vicinity of the active site it might be the > remaining product of reaction. > > > * Vaheh* > > > > > > > ------------------------------ > *From:* CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] *On Behalf Of > *Bosch, > Juergen > *Sent:* Tuesday, July 16, 2013 11:53 AM > *To:* CCP4BB@JISCMAIL.AC.UK > *Subject:* Re: [ccp4bb] Dose anyone see this ligand before? > > > Special position ? > sulfate-size ? > Jürgen > > > On Jul 16, 2013, at 11:35 AM, Wei Feng wrote: > > > Dear all, > I found some redundant density in my structure beween two molecule. (see > picture 1 and 2) > But I am not sure which ligand will be. > Dose everyone see this ligand before? If so, can you tell the PDB code or > send me the struture file? > Thank you for your time! > Wei > * * > > > <picture1.jpg><picture2.jpg> > > > ...................... > Jürgen Bosch > Johns Hopkins University > Bloomberg School of Public Health > Department of Biochemistry & Molecular Biology > Johns Hopkins Malaria Research Institute > 615 North Wolfe Street, W8708 > Baltimore, MD 21205 > Office: +1-410-614-4742 > Lab: +1-410-614-4894 > Fax: +1-410-955-2926 > http://lupo.jhsph.edu > > > > > To the extent this electronic communication or any of its attachments > contain information that is not in the public domain, such information is > considered by MedImmune to be confidential and proprietary. This > communication is expected to be read and/or used only by the individual(s) > for whom it is intended. If you have received this electronic communication > in error, please reply to the sender advising of the error in transmission > and delete the original message and any accompanying documents from your > system immediately, without copying, reviewing or otherwise using them for > any purpose. Thank you for your cooperation. > > > ...................... > Jürgen Bosch > Johns Hopkins University > Bloomberg School of Public Health > Department of Biochemistry & Molecular Biology > Johns Hopkins Malaria Research Institute > 615 North Wolfe Street, W8708 > Baltimore, MD 21205 > Office: +1-410-614-4742 > Lab: +1-410-614-4894 > Fax: +1-410-955-2926 > http://lupo.jhsph.edu > > > > > -- Vandna Kukshal Postdoctral Research Associate Dept. Biochemistry and Molecular Biophysics Washington University School of Medicine 660 S. Euclid, Campus Box 8231 St. Louis, MO 63110
