5DPJ:
reference: Probing the effectiveness of spectroscopic reporter unnatural amino acids: a structural study., Dippel AB, Olenginski GM, Maurici N, Liskov MT, Brewer SH, Phillips-Piro CM, Acta Crystallogr D Struct Biol. 2016 Jan;72(Pt 1):121-30. doi:, 10.1107/S2059798315022858. Epub 2016 Jan 1. PMID: 26894540

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