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Literature summary for 3.4.14.5 extracted from

  • Erickson, R.H.; Bella, A.M.; Brophy, E.J.; Kobata, A.; Kim, Y.S.
    Purification and molecular characterization of rat intestinal brush border membrane dipeptidyl aminopeptidase IV (1983), Biochim. Biophys. Acta, 756, 258-265.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
brush border
-
Rattus norvegicus 5903
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
98000
-
2 * 98000, SDS-PAGE Rattus norvegicus
230000
-
gel filtration Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Rattus norvegicus
side-chain modification contains 8% carbohydrate per weight. Fucose, galactose, glucose, mannose, sialic acid and hexosamine sugars are present. The asparagine linked oligosaccharide side chains contain approximately 19 sugar residues Rattus norvegicus

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
intestine brush-border Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
54.91
-
-
Rattus norvegicus

Storage Stability

Storage Stability Organism
-20°C, 10 mM ammonium acetate, pH 7.0, stable for months Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Gly-Pro-2-naphthylamide + H2O
-
Rattus norvegicus Gly-Pro + 2-naphthylamine
-
?

Subunits

Subunits Comment Organism
dimer 2 * 98000, SDS-PAGE Rattus norvegicus