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Literature summary for 3.4.11.2 extracted from

  • Kozak, E.M.; Tate, S.S.
    Glutathione-degrading enzymes of microvillus membranes (1982), J. Biol. Chem., 257, 6322-6327.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
dithiothreitol no significant inhibition by thiol compounds Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1
-
L-alpha-aminobutyryl-Gly
-
Rattus norvegicus
2.5
-
Cys-Gly
-
Rattus norvegicus
3.4
-
Ala-Gly
-
Rattus norvegicus
4.8
-
L-cystinyl-bis-Gly
-
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
130000
-
SDS-PAGE Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
aminoacyl peptide Rattus norvegicus
-
?
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
epididymis
-
Rattus norvegicus
-
jejunum
-
Rattus norvegicus
-
kidney
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.6
-
L-cystinyl-bis-Gly as substrate Rattus norvegicus
6.9
-
Cys-Gly as substrate Rattus norvegicus
9.1
-
L-alpha-aminobutyryl-Gly as substrate Rattus norvegicus
11.5
-
Leu-p-nitroanilide as substrate Rattus norvegicus
33.5
-
Ala-Gly as substrate Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Ala-Gly + H2O
-
Rattus norvegicus Ala + Gly
-
?
aminoacyl peptide
-
Rattus norvegicus ?
-
?
Cys-Gly + H2O
-
Rattus norvegicus Cys + Gly
-
?
dipeptides + H2O not: D-Ala-Gly, Val-Gly, Asp-Gly, Gly-D-Ala, Pro-containing peptides Rattus norvegicus amino acids
-
?
L-alpha-aminobutyryl-Gly + H2O
-
Rattus norvegicus L-alpha-aminobutyrate + Gly
-
?
L-cystinyl-bis-Gly + H2O
-
Rattus norvegicus 2 Gly + L-cysteine
-
?