Michael T Henzl et al.
Biochemistry, 46(1), 23-35 (2007-01-03)
Although rat beta-parvalbumin and chicken parvalbumin 3 (CPV3) are identical at 74 of 108 residues, rat beta exhibits perceptibly lower Ca2+ and Mg2+ affinities. At 25 degrees C, in Hepes-buffered saline, at pH 7.4, the overall deltadeltaG degrees ' values