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Calcium clusters stability

Val-(Asp)4-Lys of trypsinogen interacts with and is stabilized by a cluster oflysinesatl45orl88A, 15,222, and 224. The acidic hexapeptide is probably also a calcium binding site unique to tiypsino n. The close juxtaposition of carbo lates at 71,77, and 153 on the surface are suggestive of the second calcium binding site common to both the enzyme and its precursor. [Pg.394]

In the polymer-assisted remineralization, calcium and phosphate ions are sequestered by biomimetic analogs of non-collagenous proteins. Similar to the function of the native proteins, these biomimetic analogs inhibit early crystallization of mineral forming pre-nucleation clusters, which eventually aggregate and form larger amorphous calcium phosphate (AGP) particles, which further stabilize to form apatite crystallites [131]. [Pg.289]


See other pages where Calcium clusters stability is mentioned: [Pg.287]    [Pg.31]    [Pg.216]    [Pg.171]    [Pg.224]    [Pg.363]    [Pg.555]    [Pg.570]    [Pg.3056]    [Pg.520]    [Pg.273]    [Pg.279]    [Pg.328]    [Pg.444]    [Pg.328]    [Pg.444]    [Pg.290]    [Pg.554]    [Pg.569]    [Pg.21]    [Pg.21]    [Pg.773]    [Pg.822]    [Pg.15]    [Pg.440]    [Pg.288]    [Pg.141]    [Pg.652]    [Pg.1089]    [Pg.117]   
See also in sourсe #XX -- [ Pg.40 , Pg.258 ]




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