Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Esti, M.; Benucci, I.; Liburdi, K.; Garzillo, A.M.
    Effect of wine inhibitors on free pineapple stem bromelain activity in a model wine system (2011), J. Agric. Food Chem., 59, 3391-3397.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.22.32 ethanol competitive inhibitor Ananas comosus
3.4.22.32 additional information gallic tannins or ellagic tannins show no inhibitory activity Ananas comosus
3.4.22.32 sulfur dioxide strong inhibitor Ananas comosus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.22.32 0.04
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, free SO2 25 mg/l Ananas comosus
3.4.22.32 0.052
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, seed 1.2 g/l Ananas comosus
3.4.22.32 0.056
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, free SO2 10 mg/l Ananas comosus
3.4.22.32 0.079
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, skin 0.99 g/l Ananas comosus
3.4.22.32 0.0952
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, seed 0.3 g/l Ananas comosus
3.4.22.32 0.118
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 0% Ananas comosus
3.4.22.32 0.152
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, skin 0.25 g/l Ananas comosus
3.4.22.32 0.22
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, gallic 0.02 g/l Ananas comosus
3.4.22.32 0.25
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 12% Ananas comosus
3.4.22.32 0.25
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without free SO2 Ananas comosus
3.4.22.32 0.25
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without gallic Ananas comosus
3.4.22.32 0.25
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without skin Ananas comosus
3.4.22.32 0.2558
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ellagic 0.02 g/l Ananas comosus
3.4.22.32 0.27
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ellagic 0.04 g/l Ananas comosus
3.4.22.32 0.27
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, gallic 0.03 g/l Ananas comosus
3.4.22.32 0.305
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 18% Ananas comosus

Organism

EC Number Organism UniProt Comment Textmining
3.4.22.32 Ananas comosus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.22.32 Bz-Phe-Val-Arg-4-nitroanilide + H2O
-
Ananas comosus ?
-
?

Synonyms

EC Number Synonyms Comment Organism
3.4.22.32 stem bromelain
-
Ananas comosus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.22.32 25
-
assay at Ananas comosus

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.4.22.32 0.39
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, free SO2 25 mg/l Ananas comosus
3.4.22.32 0.96
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, free SO2 10 mg/l Ananas comosus
3.4.22.32 4.32
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, seed 1.2 g/l Ananas comosus
3.4.22.32 6.31
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, skin 0.99 g/l Ananas comosus
3.4.22.32 6.55
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, seed 0.3 g/l Ananas comosus
3.4.22.32 8.44
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, skin 0.25 g/l Ananas comosus
3.4.22.32 16.94
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, gallic 0.03 g/l Ananas comosus
3.4.22.32 18.33
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ellagic 0.04 g/l Ananas comosus
3.4.22.32 18.35
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, gallic 0.02 g/l Ananas comosus
3.4.22.32 19.23
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ellagic 0.02 g/l Ananas comosus
3.4.22.32 19.43
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 0% Ananas comosus
3.4.22.32 20.03
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 12% Ananas comosus
3.4.22.32 20.03
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without free SO2 Ananas comosus
3.4.22.32 20.03
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without gallic Ananas comosus
3.4.22.32 20.03
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, without skin Ananas comosus
3.4.22.32 21.45
-
Bz-Phe-Val-Arg-4-nitroanilide pH 3.2, 25°C, ethanol 18% Ananas comosus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.22.32 3.2
-
assay at Ananas comosus