[ccp4bb] Building residues from alpha carbons

minimisation as the conformation of a couple of localised bond angles will not impact too much on its theoretical AUC. Regards, John John Chipperfield Steve Prince Group Manchester Interdisciplinary Biocenter, 131, Princess Street, Manchester, ENGLAND M1 7DN

[ccp4bb] Phaser error: Reflections are not a unique set by symmetry

or is it that Ive got the space group wrong (currently thought to be P212121)? What specifically are the likely causes of this error message in Phaser? Thanks in advance for your advice, John Chipperfield