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Cyano-bacteria obtain energy from photosynthesis. To optimize their life processes and energy production during the illuminated portion of the day, they utilize a circadian system. The animation presents a simplified view of the protein-protein interactions in the cyano-bacterial circadian system using the PDB structures 5n8y and 2gbl. Read the Molecule of the Month on Circadian Clock Proteins to learn how they measure time in our cells.

2017 New Features News Index