5ZOR:
reference: Solution structure of TbCentrin4 from Trypanosoma brucei and its interactions with Ca(2+) and other centrins., Shan F, Ye K, Zhang J, Liao S, Zhang X, Xu C, Tu X, Biochem J. 2018 Dec 6;475(23):3763-3778. doi: 10.1042/BCJ20180752. PMID: 30389845

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