3.4.14.1 additional information - 3.4.14.1 additional information the enzyme is involved in the processing of murine mast cell prochymase and procathepsin G, but does not process mast cell pro-carboxypeptidase A or protryptase 3.4.14.1 additional information ,n high affinity interaction between heparin and prochymase allows the 2 residue propeptide to be cleaved by dipeptidylpeptidase I 3.4.14.1 additional information enzyme is involved in intracellular degradation of proteins 3.4.14.1 additional information the enzyme is involved in lysosomal protein degradation 3.4.14.1 additional information the enzyme may be involved in mediating cell-cell intercommunication in Dictyostelium and in controlling cell movement during morphogenesis 3.4.14.1 additional information together with other proteases the enzyme plays a major part in degradation of ingested substances after endocytosis and in tissue damage following enzyme release 3.4.14.1 additional information the enzyme plays a requisite role in the post-translational processing and activation of members of the family of granule serine proteases expressed in bone marrow-derived effector cells 3.4.14.1 additional information cathepsin C gene is a direct target for induction by interferon regulatory factor-8 3.4.14.1 additional information cathepsin C is required for granzyme B activation in unstimulated human natural killer cells. However in vitro activation of Papillon-Lefevre syndrome natural killer cells with interleukin-2 restores cytolytic function and granzyme B activity by a cathepsin C-independent mechanism