| 1C28: reference: The crystal structure of a complement-1q family protein suggests an evolutionary link to tumor necrosis factor., Shapiro L, Scherer PE, Curr Biol 1998 Mar 12;8(6):335-8. PMID: 9512423 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).