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Proteins/UNIPROT:Q9NQH7
Catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Leu-Pro-Ala. Also shows low activity towards peptides with Ala or Ser at the P1 position..
[Isoform 1]: Promotes TNFRSF1B-mediated phosphorylation of MAPK8/JNK1 and MAPK9/JNK2, suggesting a function as an adapter protein for TNFRSF1B; the effect is independent of XPNPEP3 peptidase activity. May inhibit apoptotic cell death induced via TNF-TNFRSF1B signaling..
Function from UniProtKB (Q9NQH7), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
2 rows
80 statements
80 statements · 3 reference databases · Subject: XPNPEP3 · Sources: Hetionet, UniProt, WikiPathways
3 names
Resolves to: XPNPEP3