3U96:
reference: Investigation of catalytic loop structure, dynamics, and function relationship of Yersinia protein tyrosine phosphatase by temperature-jump relaxation spectroscopy and X-ray structural determination., Ke S, Ho MC, Zhadin N, Deng H, Callender R, J Phys Chem B. 2012 May 31;116(21):6166-76. Epub 2012 May 22. PMID: 22564106

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