Calcium-binding subunit of myosin light chain kinase.
Myosin light chain kinase from frozen rabbit skeletal muscle was separated into two protein components by DEAE-cellulose column chromatography. One component (MW 20,000) was a Ca2+-binding protein. Both components and Ca2+ were essential for the enzyme activity.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D009132:Muscles / Q000201:enzymology; D009218:Myosins; D010446:Peptide Fragments; D011485:Protein Binding; D011494:Protein Kinases / Q000378:metabolism*; D011817:Rabbits
D010446:Peptide Fragments; D011494:Protein Kinases; D009218:Myosins; D002118:Calcium