5X9S:
reference: Structural basis for intramolecular interaction of post-translationally modified H-Ras*GTP prepared by protein ligation., Ke H, Matsumoto S, Murashima Y, Taniguchi-Tamura H, Miyamoto R, Yoshikawa Y, Tsuda C, Kumasaka T, Mizohata E, Edamatsu H, Kataoka T, FEBS Lett. 2017 Aug;591(16):2470-2481. doi: 10.1002/1873-3468.12759. Epub 2017, Aug 2. PMID: 28730604

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