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Browse our MYL4 Proteins (MYL4)

Full name:
Myosin Light Chain 4, Alkali, Atrial, Embryonic Proteins (MYL4)
On are 12 Myosin Light Chain 4, Alkali, Atrial, Embryonic (MYL4) Proteins from 7 different suppliers available. Additionally we are shipping MYL4 Antibodies (77) and many more products for this protein. A total of 93 MYL4 products are currently listed.
ALC1, AMLC, ELC, ELC1a, GT1, MLC1a, Myla
list all proteins Gene Name GeneID UniProt
MYL4 688228  
MYL4 4635 P12829
MYL4 17896  

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MYL4 Proteins (MYL4) by Origin

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Top referenced MYL4 Proteins

  1. Human MYL4 Protein expressed in Escherichia coli (E. coli) - ABIN667619 : Barton, Buckingham: The myosin alkali light chain proteins and their genes. in The Biochemical journal 1985 (PubMed)
    Show all 2 references for ABIN667619

More Proteins for MYL4 Interaction Partners

Human Myosin Light Chain 4, Alkali, Atrial, Embryonic (MYL4) interaction partners

  1. a novel, heterozygous p.Glu11Lys mutation in the atrial-specific myosin light chain gene MYL4, caused atrial fibrillation.

  2. A recessive frameshift mutation in MYL4 causes early-onset atrial fibrillation.

  3. The (Ala-Pro) rich part of this protein acts as a "spacer arm" responsible for correct positioning of the N-terminal actin binding site.

  4. The N-terminus of this protein is an actin binding site.

  5. NMR showed involvement of N-terminus and lysines 3 and 4 in interaction with actin. Mutations of these lysines (K3A,K4R,K4A,K4D) resulted in altered actin binding and actin activated MgATPase. Mutation of Ala-1 to val had no effect on binding or kinetics.

Mouse (Murine) Myosin Light Chain 4, Alkali, Atrial, Embryonic (MYL4) interaction partners

  1. Gene expression of myosin light chain 1 atrial isoform is regulated by BOB.1/OBF (show IZUMO1 Proteins).1 coactivator.

MYL4 Protein Profile

Protein Summary

Myosin is a hexameric ATPase cellular motor protein. It is composed of two myosin heavy chains, two nonphosphorylatable myosin alkali light chains, and two phosphorylatable myosin regulatory light chains. This gene encodes a myosin alkali light chain that is found in embryonic muscle and adult atria. Two alternatively spliced transcript variants encoding the same protein have been found for this gene.

Alternative names and synonyms associated with MYL4

  • myosin, light chain 4 (Myl4)
  • myosin, light chain 4, alkali; atrial, embryonic (MYL4)
  • myosin, light polypeptide 4 (Myl4)
  • ALC1 protein
  • AMLC protein
  • ELC protein
  • ELC1a protein
  • GT1 protein
  • MLC1a protein
  • Myla protein

Protein level used designations for MYL4

myosin light chain 1, atrial isoform , myosin light chain 4 , myosin light chain 1, embryonic muscle/atrial isoform , myosin light chain alkali GT-1 isoform , myosin, atrial/fetal muscle, light chain , myosin, light polypeptide 4, alkali; atrial, embryonic , MLC1EMB , myosin light chain 1, atrial/fetal isoform , myosin light chain, alkali, cardiac atria

688228 Rattus norvegicus
4635 Homo sapiens
17896 Mus musculus
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