The Roles of Substrate Thermal Stability and P2 and P1′ Subsite Identity on Matrix Metalloproteinase Triple-helical Peptidase Activity and Collagen Specificity Model Digital Document Minond, Dmitriy Lauer-Fields, Janelle L. Cudic, Mare Overall, Christopher M. Pei, Duanqing Brew, Keith Visse, Robert Nagase, Hideaki Fields, Gregg B. Member of FAU College Collections