5XCO:
reference: Crystal Structure of a Human K-Ras G12D Mutant in Complex with GDP and the Cyclic Inhibitory Peptide KRpep-2d., Sogabe S, Kamada Y, Miwa M, Niida A, Sameshima T, Kamaura M, Yonemori K, Sasaki S, Sakamoto JI, Sakamoto K, ACS Med Chem Lett. 2017 May 10;8(7):732-736. doi: 10.1021/acsmedchemlett.7b00128., eCollection 2017 Jul 13. PMID: 28740607

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