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Literature summary for 3.4.17.10 extracted from

  • Koshimizu, H.; Senatorov, V.; Loh, Y.P.; Gozes, I.
    Neuroprotective protein and carboxypeptidase E (2009), J. Mol. Neurosci., 39, 1-8.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Mus musculus
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Synonyms

Synonyms Comment Organism
carboxypeptidase E
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Mus musculus
CPE
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Mus musculus

General Information

General Information Comment Organism
physiological function carboxypeptidase E is classically known as an exopeptidase that cleaves carboxy-terminal basic aminoacids from neuropeptide and peptide hormone intermediates resulting in the production of bioactive peptides inneuroendocrine cells. Carboxypeptidase E that is expressed in the nervous and endocrine systems plays multiple non-enzymatic roles in addition to being an exopeptidase The soluble form of carboxypeptidase E acts as a processing enzyme. The membrane-bound form of carboxypeptidase E serves as a sorting receptor for some proneuropeptides and pro-brain derived neurotrophic factor to target them into the regulated secretory pathway.The cytoplasmic tail of the transmembrane form of carboxypeptidase E is shown to be a key molecule in the anchoring of adrenocorticotropic hormone and brain derived neurotrophic factor vesicles to the microtubule-based transport system for post-Golgi delivery of the vesicles to the release site Mus musculus