Maybe this is what you're looking for...?
On Apr 20, 2012, at 5:33 AM, Ruth Brenk wrote:
> does anybody know if there is a published list (or does anybody have a
> list and is willing to share) with PDB three letter codes for typical
> buffer components that show up in crystal structures?
> Dr. Ruth Brenk
> Biological Chemistry and Drug Discovery
> College of Life Sciences
> University of Dundee
> Dow St.
> Dundee, DD1 5EH
> +44 (0)1382 386230 (phone)
> +44 (0)1382 386373 (fax)
> The University of Dundee is a registered Scottish charity, No: SC015096.
> The University of Dundee is a registered Scottish Charity, No: SC015096