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

BRENDA support

Literature summary extracted from

  • Jain, M.; Bhalla-Sarin, N.
    Effect of glyphosate on the activity of DAHP synthase isozymes in callus cultures of groundnut (Arachis hypogaea L.) selected in vitro (2000), Indian J. Biochem. Biophys., 37, 235-240.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.5.1.54 Tyr 2.3fold activation of isozyme DS-Mn Arachis hypogaea

Application

EC Number Application Comment Organism
2.5.1.54 agriculture isozyme DS-Co is a possible target for the herbicide glyphosate, i.e. N-[phosphomonomethyl]glycine Arachis hypogaea

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.5.1.54 EDTA
-
Arachis hypogaea
2.5.1.54 N-[Phosphomonomethyl]glycine i.e. glyphosate; inhibition of isozyme DS-Co in vitro and in vivo, isozyme DS-Mn is only slightly inhibited in vitro Arachis hypogaea
2.5.1.54 Phe no inhibition Arachis hypogaea
2.5.1.54 Trp isozyme DS-Mn Arachis hypogaea
2.5.1.54 Tyr no inhibition Arachis hypogaea

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.5.1.54 Co2+ isozyme DS-Co Arachis hypogaea
2.5.1.54 Mn2+ isozyme DS-Mn Arachis hypogaea

Organism

EC Number Organism UniProt Comment Textmining
2.5.1.54 Arachis hypogaea
-
2 isozymes: DS-Co and DS-Mn
-
2.5.1.54 Arachis hypogaea
-
cv. JL-24
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.5.1.54 partially, isozymes DS-Co and DS-Mn Arachis hypogaea

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.5.1.54 callus
-
Arachis hypogaea
-
2.5.1.54 leaf
-
Arachis hypogaea
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.5.1.54 0.11
-
partially purified isozyme DS-Mn, with Mn2+ Arachis hypogaea
2.5.1.54 0.14
-
partially purified isozyme DS-Co, with Co2+ Arachis hypogaea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.5.1.54 phosphoenolpyruvate + D-erythrose 4-phosphate + H2O
-
Arachis hypogaea 2-dehydro-3-deoxy-D-arabino-heptonate 7-phosphate + phosphate
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.5.1.54 37
-
assay at Arachis hypogaea

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.5.1.54 7.4
-
assay at Arachis hypogaea