4 Oct
2017
4 Oct
'17
3:37 p.m.
Hello: I am trying to prep my ligand which is a tripeptide ending with a boronic acid. Chimera will not let me assign charges to it. It does not like the boron and says there is no Sybyl equivalent in the error message. Do you know how to get around this problem? Thanks! -- Nathan E. Goldfarb, M.S., Ph.D. Assistant Professor of Biochemistry 904-716-7339 [image: LinkedIn] <http://www.linkedin.com/in/nathangoldfarb>