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Protein Page:

MYL4 Regulatory light chain of myosin. Does not bind calcium. Note: This description may include information from UniProtKB.
Protein type: Actin-binding; Contractile; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 17q21.32
Cellular Component: A band; cytosol; myosin complex
Molecular Function: actin filament binding; actin monomer binding; calcium ion binding; myosin II heavy chain binding
Biological Process: cardiac muscle contraction; muscle filament sliding; positive regulation of ATPase activity; regulation of the force of heart contraction
Disease: Atrial Fibrillation, Familial, 18
Reference #:  P12829 (UniProtKB)
Alt. Names/Synonyms: ALC1; AMLC; atrial, embryonic; atrial/embryonic alkali myosin light chain; GT1; MLC1; MYL4; Myosin light chain 1, embryonic muscle/atrial isoform; Myosin light chain 4; Myosin light chain alkali GT-1 isoform; myosin, atrial/fetal muscle, light chain; myosin, light chain 4, alkali; myosin, light polypeptide 4, alkali; PRO1957
Gene Symbols: MYL4
Molecular weight: 21,565 Da
Basal Isoelectric point: 4.98  Predict pI for various phosphorylation states
CST Pathways:  Actin Dynamics
Select Structure to View Below


Protein Structure Not Found.

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