[phenixbb] questions

[Ralf W. Grosse-Kunstleve]

> 3) When I ran phenix.refine, I found the following message in the log.
> 
>          Number of residues, atoms: 32, 418
>            Unusual residues: {'NAG': 22, 'MAN': 10}
>            Classifications: {'undetermined': 32}

"Unusual" means "not peptide, rna/dna, or water". It is just for
information.
If phenix.refine cannot find matching CIF restraint definitions,
it will report "Unknown residues".
Ralf