Article
Hydrophobic core mutations associated with cataract development in mice destabilize human gammaD-crystallin.
The Journal of biological chemistry - 27 Nov 2009
Moreau Kate L, King Jonathan
Abstract excerpt
The human eye lens is composed of fiber cells packed with crystallins up to 450 mg/ml. Human gammaD-crystallin (HgammaD-Crys) is a monomeric, two-domain protein of the lens central nucleus. Both domains of this long lived protein have double Greek key beta-sheet folds with well packed hydrophobic cores. Three mutations resulting in amino acid substitutions in the gamma-crystallin buried cores (two in the...
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