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Literature summary for 3.4.21.109 extracted from

  • Drees, L.; Koenigsmann, T.; Jaspers, M.H.J.; Pflanz, R.; Riedel, D.; Schuh, R.
    Conserved function of the matriptase-prostasin proteolytic cascade during epithelial morphogenesis (2019), PLoS Genet., 15, e1007882 .
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Drosophila melanogaster A1Z7M3 isoform A
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dumpy + H2O i.e. a zona pellucida-domain protein Drosophila melanogaster ?
-
?
tracheal-prostasin zymogen + H2O
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Drosophila melanogaster ?
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?

Synonyms

Synonyms Comment Organism
notopleural
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Drosophila melanogaster

General Information

General Information Comment Organism
physiological function notopleural is a functional homologue of matriptase. Notopleural mediates morphogeneisis and remodeling of apical extracellular matrix during tracheal system development and is essential for maintenance of the transepithelial barrier function. Notopleural degrades the zona pellucida-domain protein Dumpy, a component of the transient tracheal apical extracellular matrix. Notopleural cleaves tracheal-prostasin zymogen and the zona pellucida-domain of the extracellular matrix protein Piopio in vitro Drosophila melanogaster