The recognition of collagen and triple-helical toolkit peptides by MMP-13: sequence specificity for binding and cleavage.

Remodeling of collagen by matrix metalloproteinases (MMPs) is crucial to tissue homeostasis and repair. MMP-13 is a collagenase with a substrate preference for collagen II over collagens I and III. It recognizes a specific, well-known site in the tropocollagen molecule where its binding locally pert... View More