Re: [ccp4bb] 1990s-style stereo viewer

2023-07-25 Thread Alastair MC EWEN
Hi Harry, You are very welcome. Best, Alastair ~ Alastair McEwen, PhD Integrated Structural Biology Platform IGBMC 1 rue Laurent Fries 67404 ILLKIRCH - FRANCE tel: +33 (0)3 69 48 52 82 From: Harry Powell Sent: 24 July 2023 17:53:05 To: Alastair MC EWEN Cc

Re: [ccp4bb] Unknown electron density

2023-04-20 Thread Alastair MC EWEN
Hi Betty, I've seen very similar looking similar looking density from trifluoroacetic acid that was present with a synthetic peptide. Could be something to check if you have a peptide bound. Best, Alastair ~ Alastair McEwen, PhD Integrated Structural Biology Platform IGBMC 1 rue Laurent

[ccp4bb] Space group ambiguity in Zanuda

2014-01-07 Thread Alastair MC EWEN
Dear All, I have a question regarding the output of Zanuda. We are working on a structure solved in P 32 1 2 with one molecule in the asymmetric unit. The structure was solved by molecular replacement and refines well to R = 20.6%, Rfree = 25.2% with data to 1.8Å and 90% of the model built.