It might be a 50% occupied protein side chain(s), since only one of the
two equivalent protein side chains can occupy this position.
Best,
Herman
________________________________
From: CCP4 bulletin board [mailto:[email protected]] On
Behalf Of Crystal Xu
Sent: Monday, November 05, 2012 11:04 AM
To: [email protected]
Subject: [ccp4bb]
I am sorry that I forget to attach the electron density map
2012/11/5 Crystal Xu <[email protected]>
Dear all,
I am now determining a structure at 2.2 A resolution.
The space group is C2, and there is only one molecular in an ASU. During
the refinement, some weird electron density appears right on the
two-fold axis. Does anyone have any idea what could this be? Thanks a
lot.
Best regards
Shutong Xu
