3P5V:
reference: Structural analysis of actinidin and a comparison of cadmium and sulfur anomalous signals from actinidin crystals measured using in-house copper- and chromium-anode X-ray sources., Yogavel M, Nithya N, Suzuki A, Sugiyama Y, Yamane T, Velmurugan D, Sharma A, Acta Crystallogr D Biol Crystallogr. 2010 Dec;66(Pt 12):1323-33. Epub 2010, Nov 20. PMID: 21123873

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