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

BRENDA support

Literature summary for 4.1.1.31 extracted from

  • Nomura, M.; Mai, H.T.; Fujii, M.; Hata, S.; Izui, K.; Tajima, S.
    Phosphoenolpyruvate carboxylase plays a crucial role in limiting nitrogen fixation in Lotus japonicus nodules (2006), Plant Cell Physiol., 47, 613-621.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
using the antisense technique the expression of Ljpepc1 is decreased in three independent transgenic Lotus japonicus plants (designated as Asppc1, Asppc2 and Asppc3). In nodules of Asppc plants, PEPC activity is reduced to about 10% of that of non-transformants and the plants show typical nitrogen-deficient symptoms without a supply of nitrogen nutrient, and returned to normal growth when nitrate was supplied at 2.5 mM. The acetylene reduction activity per fresh weight of nodules of these Asppc plants decreases by 29% at 35 days after infection Lotus japonicus

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Lotus japonicus

Organism

Organism UniProt Comment Textmining
Lotus japonicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
root nodule
-
Lotus japonicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphoenolpyruvate + CO2
-
Lotus japonicus phosphate + oxaloacetate
-
?

Synonyms

Synonyms Comment Organism
Ljpepc1
-
Lotus japonicus
PEPC
-
Lotus japonicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Lotus japonicus