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Literature summary for 4.1.3.27 extracted from

  • Poulsen, C.; Bongaerts, R.J.M.; Verpoorte, R.
    Purification and characterization of anthranilate synthase from Catharanthus roseus (1993), Eur. J. Biochem., 212, 431-440.
    View publication on PubMed
Search for more literature for 4.1.3.27

Inhibitors

Inhibitors Comment Organism Structure
L-Trp
-
 Catharanthus roseus
tryptamine
-
 Catharanthus roseus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.067
-
 chorismate
-
 Catharanthus roseus
0.37
-
 Gln
-
 Catharanthus roseus

Localization

Localization Comment Organism GeneOntology No. Textmining
protoplast
-
 Catharanthus roseus
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ Km for MgCl2: 0.26 mM Catharanthus roseus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25500
-
 2 * 25500 + 2 * 67000, SDS-PAGE Catharanthus roseus
67000
-
 2 * 25500 + 2 * 67000, SDS-PAGE Catharanthus roseus
143000
-
 gel filtration Catharanthus roseus

Organism

Organism UniProt Comment Textmining
Catharanthus roseus
-
 monofunctional enzyme
-

Purification (Commentary)

Purification (Comment) Organism
-
 Catharanthus roseus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chorismate + L-Gln
-
 Catharanthus roseus anthranilate + pyruvate + L-glutamate
-
 ?
chorismate + NH4+
-
 Catharanthus roseus ?
-
 ?

Subunits

Subunits Comment Organism
tetramer 2 * 25500 + 2 * 67000, SDS-PAGE Catharanthus roseus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 8.3 Gln-dependent activity Catharanthus roseus