Dear all, My apology for the confusion!! I did mean the map radius is "truncated" at 5A. Poor choice of words :(
Any thoughts on what this density could be are still welcome. Best regards, Abhishek On Fri, Nov 3, 2017 at 9:21 PM, Joern Krausze <[email protected]> wrote: > Dear all, > > I think Abhishek means that the picture shows 5 A map radius. > > Best > Joern > > On 3. Nov 2017, at 18:42, Pavel Afonine <[email protected]> wrote: > > If by "it was truncated at 5A for clarity" you really mean you truncated > all low-resolution data from 5A and lower then I am not surprised you see > funny densities all over or don't see density where it is expected. Why? > Consult a textbook for the answer. > > All the best, > Pavel > > On Fri, Nov 3, 2017 at 3:10 AM, Abhishek Anan <[email protected]> > wrote: > >> Dear Prof Schreuder >> >> Here are another couple of perspectives from coot. The density is too far >> and isolated from the peptide chain to be an alternate conformation or >> conformational change. The density of the peptide chain does not look good >> because it was truncated at 5A for clarity. >> >> Best regards >> Abhishek >> >> On Fri, Nov 3, 2017 at 9:33 AM, <[email protected]> wrote: >> >>> Dear Abhishek, >>> >>> >>> >>> To me, it looks like an alternative conformation of the peptide chain or >>> maybe even a conformational change with respect to the starting model. The >>> peptide chain does not look too well defined, despite high resolution >>> electron density. >>> >>> >>> >>> Best, >>> >>> Herman >>> >>> >>> >>> *Von:* CCP4 bulletin board [mailto:[email protected]] *Im Auftrag >>> von *Abhishek Anan >>> *Gesendet:* Freitag, 3. November 2017 09:26 >>> *An:* [email protected] >>> *Betreff:* [EXTERNAL] [ccp4bb] another unknown density problem >>> >>> >>> >>> Hi all, >>> >>> I have an "unknown" density in the map. I have tried to fit it to PEG >>> but it doesn't fit very well. I was wondering if there are other >>> PEG-related or other molecules I could try. >>> >>> The crystal grew in TRIS-HCl and PEG MME 2K. >>> >>> Thank you >>> >>> Abhishek >>> >> >> > >
