2RUQ:
reference: Allosteric Breakage of the Hydrogen Bond within the Dual-Histidine Motif in the Active Site of Human Pin1 PPIase., Wang J, Tochio N, Kawasaki R, Tamari Y, Xu N, Uewaki J, Utsunomiya-Tate N, Tate S, Biochemistry. 2015 Aug 25;54(33):5242-53. doi: 10.1021/acs.biochem.5b00606. Epub , 2015 Aug 13. PMID: 26226559

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