| 1OHQ: reference: Crystal structure of HEL4, a soluble, refoldable human V(H) single domain with a germ-line scaffold., Jespers L, Schon O, James LC, Veprintsev D, Winter G, J Mol Biol 2004 Apr 2;337(4):893-903. PMID: 15033359 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).