2QKW:
reference: The structural basis for activation of plant immunity by bacterial effector protein AvrPto., Xing W, Zou Y, Liu Q, Liu J, Luo X, Huang Q, Chen S, Zhu L, Bi R, Hao Q, Wu JW, Zhou JM, Chai J, Nature. 2007 Sep 13;449(7159):243-7. Epub 2007 Aug 12. PMID: 17694048

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