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Literature summary for 3.4.23.34 extracted from

  • Yonezawa, S.; Fujii, K.; Maejima, Y.; Tamoto, K.; Mori, Y.; Muto, N.
    Further studies on rat cathepsin E: subcellular localization and existence of the active subunit form (1988), Arch. Biochem. Biophys., 267, 176-183.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information or 2-mercaptoethanol Rattus norvegicus
additional information No activation of native enzyme by DTT Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
intracellular non-lysosomal proteinase Rattus norvegicus 5622
-
membrane plasma membrane Rattus norvegicus 16020
-
additional information subcellular localization Rattus norvegicus
-
-
soluble
-
Rattus norvegicus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
2 * 43000, SDS-PAGE, reducing conditions Rattus norvegicus
51000
-
2 * 51000, monomer CE-I, gel filtration, treated with 2-mercaptoethanol Rattus norvegicus
98000
-
rat, dimer CE-II, gel filtration Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
casein-treated male Wistar
-

Purification (Commentary)

Purification (Comment) Organism
2 catalytically active forms CE-I and CE-II Rattus norvegicus
gastric enzyme Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
bone marrow
-
Rattus norvegicus
-
gastric mucosa
-
Rattus norvegicus
-
neutrophil rat Rattus norvegicus
-
neutrophil polymorphonuclear leukocytes Rattus norvegicus
-
stomach
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Hemoglobin + H2O
-
Rattus norvegicus Hydrolyzed hemoglobin
-
?

Subunits

Subunits Comment Organism
dimer 2 * 51000, monomer CE-I, gel filtration, treated with 2-mercaptoethanol Rattus norvegicus
dimer 2 * 43000, SDS-PAGE, reducing conditions Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Rattus norvegicus