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Literature summary for 3.5.1.52 extracted from

  • Takahashi, N.; Nishibe, H.
    Almond glycopeptidase acting on aspartylglycosylamine linkages. Multiplicity and substrate specificity (1981), Biochim. Biophys. Acta, 657, 457-467.
    View publication on PubMed
Search for more literature for 3.5.1.52

Inhibitors

Inhibitors Comment Organism Structure
additional information no effect: thiol inhibitors, iodoacetamide, N-ethylmaleimide, actinomycete protease inhibitors, leupeptins, chymostatin, pepstatin, Mg2+, Ca2+, Mn2+, EDTA, L-cysteine, phenylmethylsulfonyl fluoride, gamma-D-gluconolactone, yeast mannan, triomannose Prunus amygdalus var. dulcis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2
-
 bromelain undecapeptide glycopeptidase group A Prunus amygdalus var. dulcis
2.3
-
 bromelain undecapeptide glycopeptidase group B Prunus amygdalus var. dulcis
4
-
 bromelain glycopeptide stem bromelain undecapeptide, glycopeptidase group C Prunus amygdalus var. dulcis

Organism

Organism UniProt Comment Textmining
Prunus amygdalus var. dulcis
-
 almond
-

Purification (Commentary)

Purification (Comment) Organism
-
 Prunus amygdalus var. dulcis

Source Tissue

Source Tissue Comment Organism Textmining
fruit
-
 Prunus amygdalus var. dulcis
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.019
-
 glycopeptidase group A Prunus amygdalus var. dulcis
0.0623
-
 glycopeptidase group C Prunus amygdalus var. dulcis
0.0855
-
 glycopeptidase group B Prunus amygdalus var. dulcis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
bromelain glycopeptide + H2O
-
 Prunus amygdalus var. dulcis ?
-
 ?
bromelain undecapeptide + H2O
-
 Prunus amygdalus var. dulcis ?
-
 ?
additional information
-
 Prunus amygdalus var. dulcis ?
-
 ?
ovalbumin glycopeptide + H2O Glu-Glu-Lys-Tyr-Asn(oligosaccharide)-Leu-Thr-Ser-Val Prunus amygdalus var. dulcis aspartic acid + NH3 + N-acetylglucosamine
-
 ?
ovotransferrin glycopeptide + H2O Gly-Leu-Ile-His-Asn(oligosaccharide)-Arg Prunus amygdalus var. dulcis ?
-
 ?
taka-amylase A + H2O 1,4-alpha-D-glucan glucanohydrolase, EC 3.2.1.1 Prunus amygdalus var. dulcis ?
-
 ?
transferrin + H2O desialylated, human Prunus amygdalus var. dulcis ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
 glycopeptidase group B/C Prunus amygdalus var. dulcis
6
-
 glycopeptidase group A Prunus amygdalus var. dulcis

pH Range

pH Minimum pH Maximum Comment Organism
2.5 7.5
-
 Prunus amygdalus var. dulcis