6AGY:
reference: Characterization of crystal structure and key residues of Aspergillus fumigatus nucleoside diphosphate kinase., Hu Y, Jia X, Lu Z, Han L, Biochem Biophys Res Commun. 2019 Mar 26;511(1):148-153. doi:, 10.1016/j.bbrc.2019.01.126. Epub 2019 Feb 14. PMID: 30773256

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