Re: [ccp4bb] Crystallised PEG / Lys/ Gln...ASN

2022-11-04 Thread Joel Tyndall
Or ASN? From: CCP4 bulletin board On Behalf Of Joel Tyndall Sent: Friday, 4 November 2022 4:12 PM To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] Crystallised PEG / Lys/ Gln Hi all, Quick question. I am well aware of seeing PEG crystallised with my protein in a circular shape around lysine

[ccp4bb] Crystallised PEG / Lys/ Gln

2022-11-03 Thread Joel Tyndall
Hi all, Quick question. I am well aware of seeing PEG crystallised with my protein in a circular shape around lysine residues. Can this also happen with GLN around the side chain nitrogen? Or even form an adduct? I see good evidence for at least the former option Happy Friday Joel Joel Tynda