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Contradictions in X-ray structures of intermediates in the photocycle of photoactive yellow protein


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Figure 1: Structures and stereochemistry of early intermediates following photoactivation of PYP.

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This research was supported by the Intramural Research Program of the National Institute of Diabetes and Digestive and Kidney Diseases, NIH. The Biowulf cluster at NIH ( is acknowledged for computer time.

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Correspondence to Philip A. Anfinrud.

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Kaila, V., Schotte, F., Cho, H. et al. Contradictions in X-ray structures of intermediates in the photocycle of photoactive yellow protein. Nature Chem 6, 258–259 (2014).

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