5NFZ:
reference: Zampanolide Binding to Tubulin Indicates Cross-Talk of Taxane Site with Colchicine and Nucleotide Sites., Field JJ, Pera B, Gallego JE, Calvo E, Rodriguez-Salarichs J, Saez-Calvo G, Zuwerra D, Jordi M, Andreu JM, Prota AE, Menchon G, Miller JH, Altmann KH, Diaz JF, J Nat Prod. 2017 Oct 12. doi: 10.1021/acs.jnatprod.7b00704. PMID: 29023132

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