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Literature summary for 3.5.5.4 extracted from

  • Ishikawa, T.; Okazaki, K.; Kuroda, H.; Itoh, K.; Mitsui, T.; Hori, H.
    Molecular cloning of Brassica rapa nitrilases and their expression during clubroot development (2007), Mol. Plant Pathol., 8, 623-637.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Brassica rapa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.69
-
3-Cyano-L-alanine in 50 mM sodium phosphate (pH 8.0) containing 0.2% (w/v) BSA with 5 mM substrate, at 35°C Brassica rapa

Organism

Organism UniProt Comment Textmining
Brassica rapa
-
cultivar Natsumaki
-

Purification (Commentary)

Purification (Comment) Organism
Ni-Sepharose Fast Flow column chromatography and Sephadex G-15 gel filtration Brassica rapa

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Brassica rapa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-cyano-L-alanine + H2O
-
Brassica rapa L-aspartate + NH3
-
?
additional information indole-3-acetonitrile is no substrate for NIT-T4 Brassica rapa ?
-
?

Synonyms

Synonyms Comment Organism
NIT-T4
-
Brassica rapa

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
19.4
-
3-Cyano-L-alanine in 50 mM sodium phosphate (pH 8.0) containing 0.2% (w/v) BSA with 5 mM substrate, at 35°C Brassica rapa