Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | Q9Y5K2 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
tooth | two proteases are secreted into the enamel matrix of developing teeth. The early protease is enamelysin (MMP-20). The late protease is kallikrein 4. Kallikrein 4 is secreted by transition and maturation stage ameloblasts | Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | two proteases are secreted into the enamel matrix of developing teeth. The early protease is enamelysin (MMP-20). The late protease is kallikrein 4. KLK4 aggressively degrades the retained organic matrix following the termination of enamel protein secretion. The principle functions of MMP-20 and KLK4 in dental enamel formation are to facilitate the orderly replacement of organic matrix with mineral, generating an enamel layer that is harder, less porous, and unstained by retained enamel proteins | Homo sapiens | ? | - |
? |