CaBP Data Library General Information

Information in the EF-Hand Calcium-Binding Proteins Database from Reference 470

Protein
Species
Information
Comment
Submitted By
Validated By
myosin regulatory light chain
RLC 2 skeletal muscle isoform type 1
Aequipecten irradians
(bay scallop)
structural evidence of interaction with myosin II heavy chain:
  • The myosin light chains are seen bound to the heavy chain in the crystal structure

Melanie R. Nelson
The Scripps Research Institute, Department of Molecular Biology
mnelson@scripps.edu
Melanie R. Nelson
mnelson@scripps.edu
myosin essential light chain
skeletal muscle isoform
Aequipecten irradians
(bay scallop)
structural evidence of interaction with myosin II heavy chain:
  • The myosin light chains are seen bound to the heavy chain in the crystal structure

Melanie R. Nelson
The Scripps Research Institute, Department of Molecular Biology
mnelson@scripps.edu
Melanie R. Nelson
mnelson@scripps.edu
myosin regulatory light chain
lower animal striated muscle isoform
Aequipecten irradians
(bay scallop)
structure by x-ray crystallography (pdb entry 1SCM) of regulatory domain
  • bound to 2 ions of Mg
  • bound to 1 equivalent of the following portion of myosin II heavy chain: residues 774 through 837, a proteolytically stable fragment when complexed with light chains

Melanie R. Nelson
The Scripps Research Institute, Department of Molecular Biology
mnelson@scripps.edu
Melanie R. Nelson
mnelson@scripps.edu
myosin essential light chain
lower animal isoform
Aequipecten irradians
(bay scallop)
This protein binds 1 equivalents of Ca ion The crystal structure reported in this paper shows one calcium ion bound to the ELC, using a novel coordination scheme
Melanie R. Nelson
The Scripps Research Institute, Department of Molecular Biology
mnelson@scripps.edu
Melanie R. Nelson
mnelson@scripps.edu