2UV3: Structure Of The Signal-Regulatory Protein (Sirp) Alpha Domain That Binds Cd47.
reference: The structure of the macrophage signal regulatory protein alpha (SIRPalpha) inhibitory receptor reveals a binding face reminiscent of that used by T cell receptors., Hatherley D, Harlos K, Dunlop DC, Stuart DI, Barclay AN, J Biol Chem. 2007 May 11;282(19):14567-75. Epub 2007 Mar 16. PMID: 17369261

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