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Literature summary for 3.5.1.23 extracted from

  • Mao, C.; Obeid, L.M.
    Ceramidases: regulators of cellular responses mediated by ceramide, sphingosine, and sphingosine-1-phosphate (2008), Biochim. Biophys. Acta, 1781, 424-434.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
-
Homo sapiens
-
Mus musculus

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Homo sapiens 5783
-
Golgi apparatus
-
Homo sapiens 5794
-
lysosome
-
Homo sapiens 5764
-
plasma membrane
-
Homo sapiens 5886
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
13000
-
processed mature heterodimeric enzyme, alpha subunit Homo sapiens
28000
-
apparent molecular weight, deglycosylated beta subunit Homo sapiens
31000
-
SDS-PAGE and Western blot analysis Homo sapiens
31300
-
theoretical value, Western blot analysis shows a molecular mass close to the predicted one Homo sapiens
31600
-
theoretical value, Western blot analysis shows a molecular mass close to the predicted one Homo sapiens
40000
-
processed mature heterodimeric enzyme, beta subunit Homo sapiens
54000
-
synthesized as a polypeptide of 395 amino acids, 53 - 55 kDa Homo sapiens
95000
-
glycosylated protein Mus musculus
118000
-
isoform 2 Homo sapiens
142000
-
isoform 1 Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ceramide + H2O Homo sapiens
-
sphingosine + fatty acid
-
?
ceramide + H2O Mus musculus
-
sphingosine + fatty acid
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-
Homo sapiens Q5QJU3
-
-
Homo sapiens Q8TDN7
-
-
Homo sapiens Q9NR71
-
-
Homo sapiens Q9NUN7
-
-
Mus musculus Q8R4X1
-
-
Mus musculus Q8VD53
-
-
Mus musculus Q9D099
-
-
Mus musculus Q9JHE3
-
-
Mus musculus Q9WV54
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein
-
Homo sapiens
glycoprotein
-
Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
skin
-
Mus musculus
-
skin
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ceramide + H2O
-
Homo sapiens sphingosine + fatty acid
-
?
ceramide + H2O
-
Mus musculus sphingosine + fatty acid
-
?

Subunits

Subunits Comment Organism
heterodimer
-
Homo sapiens
heterodimer alpha and beta subunit Mus musculus

Synonyms

Synonyms Comment Organism
acid ceramidase
-
Homo sapiens
acid ceramidase
-
Mus musculus
alkaline ceramidase 1 ACER1 Mus musculus
alkaline ceramidase 1 ACER1 Homo sapiens
alkaline ceramidase 2 ACER2 Homo sapiens
alkaline ceramidase 2 ACER2 Mus musculus
alkaline ceramidase 3 ACER3 Homo sapiens
alkaline ceramidase 3 ACER3 Mus musculus
ceramidase
-
Homo sapiens
ceramidase
-
Mus musculus
neutral ceramidase
-
Homo sapiens
neutral ceramidase
-
Mus musculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
Homo sapiens
7
-
-
Homo sapiens
8.5
-
-
Homo sapiens
9
-
-
Homo sapiens
9.5
-
-
Homo sapiens