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4.2.1.20: tryptophan synthase

This is an abbreviated version!
For detailed information about tryptophan synthase, go to the full flat file.

Word Map on EC 4.2.1.20

Reaction

1-C-(indol-3-yl)glycerol 3-phosphate
=
indole
 +
D-glyceraldehyde 3-phosphate

Synonyms

alpha2beta2 tryptophan synthase, alphaTS, AtTSB1, beta subunit of tryptophan synthase, indoleglycerol phosphate aldolase, It-TSA, L-serine hydro-lyase (adding indoleglycerol-phosphate), L-tryptophan synthetase, PtTSA, Rv1612, synthase, tryptophan, TrB, Trp synthase, Trp synthase beta, TrpA, trpB, TrpB1, TrpB2, TrpB2a, TrpB2i, TrpB2o, TRPS, tryptophan desmolase, tryptophan synthase, tryptophan synthase alpha subunit, tryptophan synthase alpha-subunit, tryptophan synthase alpha2beta2 complex, tryptophan synthase beta, tryptophan synthase beta 1, tryptophan synthase beta subunit, tryptophan synthetase, TS, TSA, TSase, TSB, TSB1, TSbeta

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.20 tryptophan synthase

Metals Ions

Metals Ions on EC 4.2.1.20 - tryptophan synthase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Cd2+
enzyme is up-regulated in plants treated with Cd2+. Overexpression in Arabidopsis and Solanum lycopersicum confers tolerance to cadmium stress
DL-glycerol 3-phosphate
-
enhances beta-reaction activity of mutant D305N and K167T
Li+
-
has an effect on the conformational equilibrium
Mg2+
-
highest activity with 0.18 M Mg2+
NaCl
-
ligand binding sites, effector on the action of activators or inhibitors, overview
Rb+
-
has an effect on the conformational equilibrium
additional information