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. 2022 Nov 17;298(12):102713. doi: 10.1016/j.jbc.2022.102713

Figure 4.

Figure 4

LH3 is a selective lysyl hydroxylase and general collagen glycosyltransferase.A, acid hydrolysis amino acid analysis. Histograms showing the occupancy of post-translational modifications in proline (3Hyp + 4Hyp + Pro = 100%) and lysine (Hyl + Lys = 100%) in individual alpha chains of collagens α1α1α2(IV), α1α1α2(I), and α1α1α1(III). B, alkaline hydrolysis amino acid analysis. Histogram showing the occupancy of O-glycosylation attached to Hyl (GGHL + GHL + Hyl = 100) in purified collagens α1α1α2(IV) and mixture of collagens α1α1α2(I) and α1α1α1(III). Source data files for the figure: The value of each amino acid, the number of biological replicates, and detailed statistical analyses for data shown in the figure are presented in Table S3 and Fig. S8, respectively. GGHL, glucosyl galactosyl Hyl; GHL, galactosyl Hyl; Hyl, hydroxylysine; 3Hyp, 3-hydroxyproline; 4Hyp, 4-hydroxyproline; LH3, lysyl hydroxylase 3; Lys, lysine; Pro, proline.