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Literature summary for 3.1.2.22 extracted from

  • Hellsten, E.; Vesa, J.; Olkkonen, V.M.; Jalanko, A.; Peltonen, L.
    Human palmitoyl protein thioesterase: evidence for lysosomal targeting of the enzyme and disturbed cellular routing in infantile neuronal ceroid lipofuscinosis (1996), EMBO J., 15, 5240-5245.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in COS-1 cells Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum in contrast to the wild type enzyme, the mutant polypeptides are retained in the endoplasmic reticulum, most probably due to the misfolding of the mutant polypeptide Homo sapiens 5783
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lysosome
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Homo sapiens 5764
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Homo sapiens defect in the palmitoyl-(protein) hydrolase gene causes a neurodegenerative disorder. Depalmitoylation of the still uncharacterized substrate(s) of the enzyme is critical for postnatal development or maintainance of cortical neurons ?
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein heterogenous glycosylation is the major cause of multiple bands observed in SDS-PAGE Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information defect in the palmitoyl-(protein) hydrolase gene causes a neurodegenerative disorder. Depalmitoylation of the still uncharacterized substrate(s) of the enzyme is critical for postnatal development or maintainance of cortical neurons Homo sapiens ?
-
?
palmitoyl-[protein] + H2O various S-acylated proteins Homo sapiens palmitate + protein
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?