3GPJ:
reference: Synthetic and structural studies on syringolin A and B reveal critical determinants of selectivity and potency of proteasome inhibition., Clerc J, Groll M, Illich DJ, Bachmann AS, Huber R, Schellenberg B, Dudler R, Kaiser M, Proc Natl Acad Sci U S A. 2009 Apr 21;106(16):6507-12. Epub 2009 Apr 9. PMID: 19359491

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