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Literature summary for 3.4.14.5 extracted from

  • Gomez, H.; Chappe, M.; Valiente, P.A.; Pons, T.; Chavez, M.d.e..L.; Charli, J.L.; Pascual, I.
    Effect of zinc and calcium ions on the rat kidney membrane-bound form of dipeptidyl peptidase IV (2013), J. Biosci., 38, 461-469.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
bacitracin competitive Rattus norvegicus
bestatin competitive Rattus norvegicus
Ca2+ mixed type inhibition, Ca2+ ions preferentially bind to the betA-propeller domain Rattus norvegicus
L-threo-Ile-thiazolidide
-
Rattus norvegicus
TLCK irreversble Rattus norvegicus
Zn2+ mixed type inhibition Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.076
-
Gly-L-Pro-4-nitroanilide pH 8.0, 37°C Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Rattus norvegicus 16020
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
260000
-
gel filtration Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Gly-L-Pro-4-nitroanilide + H2O
-
Rattus norvegicus Gly-L-Pro + 4-nitroaniline
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.000064
-
L-threo-Ile-thiazolidide pH 8.0, 37°C Rattus norvegicus
0.16
-
bacitracin pH 8.0, 37°C Rattus norvegicus
0.23
-
bestatin pH 8.0, 37°C Rattus norvegicus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
1.2
-
pH 8.0, 37°C Rattus norvegicus TLCK