Just throwing it out there, but what if its an aperiodic crystal? https://pmc.ncbi.nlm.nih.gov/articles/PMC4005373/
I ran into something where I had an odd unit cell (something like 40,40,330) in P212121 and terrible Rwork/Rfree, could see some satellite spots, but I couldn't do too much with the data and decided to move on. Was a small globular protein, normally well behaved, so nothing like your helical bundle. ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/
