1QDS:
reference: The ionization of a buried glutamic acid is thermodynamically linked to the stability of Leishmania mexicana triose phosphate isomerase., Lambeir AM, Backmann J, Ruiz-Sanz J, Filimonov V, Nielsen JE, Kursula I, Norledge BV, Wierenga RK, Eur J Biochem 2000 May;267(9):2516-24. PMID: 10785370

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