Information in the EF-Hand Calcium-Binding Proteins Database from Reference 553

Protein	Species	Information	Comment	Submitted By	Validated By
parvalbumin	Xenopus laevis (African clawed frog)	biochemical evidence of involvement in relaxation of muscle after contraction: Experiments with single muscle fibers indicate a positive correlation between the rate of relaxation and the concentration of parvalbumin		Melanie R. Nelson The Scripps Research Institute, Department of Molecular Biology mnelson@scripps.edu	Melanie R. Nelson mnelson@scripps.edu