1X2R:
reference: Structural basis for defects of keap1 activity provoked by its point mutations in lung cancer., Padmanabhan B, Tong KI, Ohta T, Nakamura Y, Scharlock M, Ohtsuji M, Kang MI, Kobayashi A, Yokoyama S, Yamamoto M, Mol Cell. 2006 Mar 3;21(5):689-700. PMID: 16507366

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