3UNB:
reference: Immuno- and constitutive proteasome crystal structures reveal differences in substrate and inhibitor specificity., Huber EM, Basler M, Schwab R, Heinemeyer W, Kirk CJ, Groettrup M, Groll M, Cell. 2012 Feb 17;148(4):727-38. PMID: 22341445

This OCA Structure page
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