L-type lectin domain and VIII deficiency, suggesting an important and substrate-specific role for ERGIC-53 in the glycoprotein-secreting pathway. The L-like lectin domain has an overall globular shape composed of a beta-sandwich of two major twisted antiparallel beta-sheets. The beta-sandwich comprises a major concave beta-sheet and a minor convex beta-sheet, in a variation of the jelly roll fold. L-type lectin domain In molecular biology the L-like lectin domain is a protein domain found in lectins which are similar to the leguminous plant lectins. Lectins are structurally diverse proteins that bind to specific carbohydrates. This family includes the VIP36 and ERGIC-53 lectins. Although proteins containging
Collagen of the skeleton. The triple helical structure of collagen prevents it from being broken down by enzymes, it enables adhesiveness of cells and it is important for the proper assembly of the extracellular matrix. Collagen scaffolds are used in tissue regeneration, whether in sponges, thin sheets, or gels. Collagen has the correct properties for tissue regeneration such as pore structure, permeability, hydrophilicity, and being stable in vivo. Collagen scaffolds are also ideal for the deposition of cells such as osteoblasts and fibroblasts, and once inserted, growth is able to continue as normal in the tissue. Collagens are widely employed in