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
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