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Calcium, conformational selection, and redox-active tyrosine YZ in the photosynthetic oxygen-evolving cluster
In Photosystem II (PSII), YZ (Tyr161D1) participates in radical transfer between the chlorophyll donor and the Mn(4)CaO(5) cluster. Under flashing illumination, the metal cluster cycles among five S(n) states, and oxygen is evolved from water. The essential YZ is transiently oxidized and reduced on...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
2018
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5984522/ https://ncbi.nlm.nih.gov/pubmed/29752381 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1800758115 |
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