Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Jan 23;17:204–220. doi: 10.1016/j.bioactmat.2022.01.023

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2022 The Authors

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Fig. 10 — The protein 3D-conformation of the COL1α1 (a) and COL1α2 (b) proteins modelled with I-TASSER in the cartoon view showing helices (red), sheets (yellow), loops (green), and lysine residues in the structure (magenta). The same models shown in the solvent surface accessibility view for COL1α1for one side (c) and 180° turn around Y-axis site (e), and COL1α2 for one side (d) and 180° turn around Y-axis site (f), showing the protein accessibility surface (green), unmodified lysines on the surface (magenta), modified lysine (cyan) and the RGD sequences at the surface (orange). Close-ups of the protein COL1α2 showing (g) the grouped RGD sequences (orange, indicated with arrow) and proximity of the modified lysines (cyan) and (h) the buried unmodified lysines (magenta, indicated with arrow). (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)