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Literature summary for 4.1.1.39 extracted from

  • Perdomo, J.; Cavanagh, A.; Kubien, D.; Galmes, J.
    Temperature dependence of in vitro Rubisco kinetics in species of Flaveria with different photosynthetic mechanisms (2015), Photosynth. Res., 124, 67-75 .
    View publication on PubMed
Search for more literature for 4.1.1.39

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0097
-
 CO2 pH 8.2, 30°C Flaveria cronquistii
0.0114
-
 CO2 pH 8.2, 30°C Flaveria pringlei
0.0119
-
 CO2 pH 8.2, 30°C Flaveria floridana
0.0125
-
 CO2 pH 8.2, 30°C Flaveria angustifolia
0.0184
-
 CO2 pH 8.2, 30°C Flaveria trinervia
0.0195
-
 CO2 pH 8.2, 30°C Flaveria bidentis
0.0202
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria angustifolia
0.0208
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria trinervia
0.0215
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria bidentis
0.0219
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria floridana
0.0223
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria cronquistii
0.0236
-
 D-ribulose 1,5-bisphosphate pH 8.2, 30°C Flaveria pringlei

Organism

Organism UniProt Comment Textmining
Flaveria angustifolia
-
 C3/C4 plant
-
Flaveria bidentis
-
 C4 plant
-
Flaveria cronquistii
-
 C3 plant
-
Flaveria floridana
-
 C3/C4 plant
-
Flaveria pringlei
-
 C3 plant
-
Flaveria trinervia
-
 C4 plant
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria trinervia 2 3-phospho-D-glycerate + 2 H+
-
 ?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria floridana 2 3-phospho-D-glycerate + 2 H+
-
 ?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria cronquistii 2 3-phospho-D-glycerate + 2 H+
-
 ?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria pringlei 2 3-phospho-D-glycerate + 2 H+
-
 ?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria bidentis 2 3-phospho-D-glycerate + 2 H+
-
 ?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
 Flaveria angustifolia 2 3-phospho-D-glycerate + 2 H+
-
 ?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
2.48
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria pringlei
2.77
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria angustifolia
2.86
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria floridana
2.95
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria cronquistii
3.28
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria trinervia
3.42
-
 D-ribulose 1,5-bisphosphate pH 8.2, 25°C Flaveria bidentis

General Information

General Information Comment Organism
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria trinervia
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria floridana
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria cronquistii
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria pringlei
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria bidentis
physiological function Rubisco characteristics differ between C3 and C4 plants. Rubisco from the C3 species has higher activation energy Ea for Kc and kcatc values than that from C4 species, which leads to differences in the temperature response of the carboxylase catalytic efficiency (kcatc/Kc). Ea does not differ for specificity factor Sc/o or KRuBP. The Asp/Glu-149-Ala and Met-309-Ile substitutions may lead to differences in the temperature responses of catalysis between C3 and C4 Rubiscos in Flaveria Flaveria angustifolia