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Literature summary for 3.2.1.28 extracted from

  • Yoneyama, Y.
    Purification and properties of detergent-solubilized pig kidney trehalase (1987), Arch. Biochem. Biophys., 255, 168-175.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Hg2+ 0.11 mM HgCl2. Cl- protects from inactivation by HgCl2 Sus scrofa
phlorizin 2.4 mM Sus scrofa
Tris 3.8 mM, competitive Sus scrofa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.1
-
trehalose
-
Sus scrofa

Localization

Localization Comment Organism GeneOntology No. Textmining
brush border
-
Sus scrofa 5903
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
80000
-
x * 80000, SDS-PAGE Sus scrofa

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein contains 2 mol of glucosamine per mol of trehalase Sus scrofa

Purification (Commentary)

Purification (Comment) Organism
-
Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
kidney brush-border membrane of cortex Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
278
-
-
Sus scrofa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
trehalose + H2O
-
Sus scrofa D-glucose
-
?

Subunits

Subunits Comment Organism
? x * 80000, SDS-PAGE Sus scrofa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.8 6
-
Sus scrofa