| 4R0B: reference: The dimeric crystal structure of the human fertility lipocalin glycodelin reveals a protein scaffold for the presentation of complex glycans., Schiefner A, Rodewald F, Neumaier I, Skerra A, Biochem J. 2014 Nov 24. PMID: 25422905 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).