Protein Structure from Scientific Research

AlphaFold2 (refs. 56, 57) prediction of the protein structures for the two halves of CaST either in isolation (left; as expected in the absence of Ca 2+) or in complex (right; as expected in the presence of high Ca 2+). The two CaST components reversibly reconstitute in a Ca 2+-dependent manner. The predicted biotin binding site is shown in blue.

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