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IQ motif
A basic unit of about 23 amino acids. It serves as a binding site for different EF-hand proteins including the essential & regulatory myosin light chains, calmodulin (CaM), & CaM-like proteins. Many IQ motis are protein kinase C phosphorylation sites.
Related
IQ domain-containing protein(IQC)
General
peptide motif
References
prosite :accession PS50096