1HR1:
reference: Structure and mechanism of action of an indolicidin peptide derivative with improved activity against gram-positive bacteria., Friedrich CL, Rozek A, Patrzykat A, Hancock RE, J Biol Chem 2001 Jun 29;276(26):24015-22. PMID: 11294848

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).