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Literature summary extracted from

  • Rausch, T.; Hilgenberg, W.
    Partial purification of nitrilase from Chinese cabbage (1980), Phytochemistry, 19, 747-750.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.5.1 0.52
-
indole-3-acetonitrile
-
Brassica rapa subsp. pekinensis
3.5.5.1 2.6
-
3-Cyanopyridine
-
Brassica rapa subsp. pekinensis

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.5.5.1 3-cyanopyridine + 2 H2O Brassica rapa subsp. pekinensis
-
nicotinic acid + NH3
-
?
3.5.5.1 indol-3-acetonitrile + H2O Brassica rapa subsp. pekinensis
-
indol-3-acetic acid + NH3
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.5.5.1 Brassica rapa subsp. pekinensis
-
chinese cabbage
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.5.1 partial Brassica rapa subsp. pekinensis

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.5.5.1 cotyledon
-
Brassica rapa subsp. pekinensis
-
3.5.5.1 whole plant
-
Brassica rapa subsp. pekinensis
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.5.1 3-cyanopyridine + 2 H2O
-
Brassica rapa subsp. pekinensis nicotinic acid + NH3
-
?
3.5.5.1 indol-3-acetonitrile + H2O
-
Brassica rapa subsp. pekinensis indol-3-acetic acid + NH3
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.5.5.1 35
-
constant activity for 30 min, after partial purification stable for 10 h Brassica rapa subsp. pekinensis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.5.1 7.5
-
-
Brassica rapa subsp. pekinensis

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.5.1 6.7
-
half-maximal activity Brassica rapa subsp. pekinensis
3.5.5.1 8.7
-
half-maximal activity Brassica rapa subsp. pekinensis