SMART accession number:SM01248
Description: The cyanobacterial clock proteins KaiA and KaiB are proposed as regulators of the circadian rhythm in cyanobacteria. Mutations in both proteins have been reported to alter or abolish circadian rhythmicity. KaiB adopts an alpha-beta meander motif and is found to be a dimer (PMID: 15071498).
Family alignment:
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There are 556 KaiB domains in 556 proteins in SMART's nrdb database.

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