1Y3P:
reference: Direct evidence for Sphingomonas sp. A1 periplasmic proteins as macromolecule-binding proteins associated with the ABC transporter: molecular insights into alginate transport in the periplasm., Momma K, Mishima Y, Hashimoto W, Mikami B, Murata K, Biochemistry 2005 Apr 5;44(13):5053-64. PMID: 15794643

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