Article
Crtap and p3h1 knock out zebrafish support defective collagen chaperoning as the cause of their osteogenesis imperfecta phenotype.
Matrix biology : journal of the International Society for Matrix Biology - 1 Aug 2020
Tonelli F, Cotti S, Leoni L, Besio R, Gioia R, Marchese L, Giorgetti S, Villani S, Gistelinck C, Wagener R, Kobbe B, Fiedler I A K, Larionova D, Busse B, Eyre D, Rossi A, Witten P E, Forlino A
Abstract excerpt
Prolyl 3-hydroxylation is a rare collagen type I post translational modification in fibrillar collagens. The primary 3Hyp substrate sites in type I collagen are targeted by an endoplasmic reticulum (ER) complex composed by cartilage associated protein (CRTAP), prolyl 3-hydroxylase 1 (P3H1) and prolyl cis/trans isomerase B, whose mutations cause recessive forms of osteogenesis imperfecta with impaired levels of...
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