2QLE:
reference: An alternative excited-state proton transfer pathway in green fluorescent protein variant S205V., Shu X, Leiderman P, Gepshtein R, Smith NR, Kallio K, Huppert D, Remington SJ, Protein Sci. 2007 Dec;16(12):2703-10. Epub 2007 Oct 26. PMID: 17965188

This OCA Structure page
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