2X4O:
reference: UV-induced ligand exchange in MHC class I protein crystals., Celie PH, Toebes M, Rodenko B, Ovaa H, Perrakis A, Schumacher TN, J Am Chem Soc. 2009 Sep 2;131(34):12298-304. PMID: 19655750

This OCA Structure page
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