4OUR:
reference: Crystal structure of the photosensing module from a red/far-red light-absorbing plant phytochrome., Burgie ES, Bussell AN, Walker JM, Dubiel K, Vierstra RD, Proc Natl Acad Sci U S A. 2014 Jun 30. pii: 201403096. PMID: 24982198

This OCA Structure page
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