2.7.1.19: phosphoribulokinase
This is an abbreviated version!
For detailed information about phosphoribulokinase, go to the full flat file.
Word Map on EC 2.7.1.19
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2.7.1.19
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chloroplast
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co2
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calvin
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rubisco
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ribulose-1,5-bisphosphate
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carboxylase
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spinach
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chlamydomonas
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reinhardtii
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fructose-1,6-bisphosphatase
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sphaeroides
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calvin-benson
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rubp
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ribose-5-phosphate
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calvin-benson-bassham
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fbpase
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sedoheptulose-1,7-bisphosphatase
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1.2.1.13
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nadp-malate
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4.1.1.39
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1,6-bisphosphatase
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co2-fixing
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1,5-diphosphate
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arecaceae
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thioredoxin-mediated
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sedoheptulose
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nadp-glyceraldehyde-3-phosphate
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photoheterotrophic
- 2.7.1.19
- chloroplast
- co2
-
calvin
- rubisco
- ribulose-1,5-bisphosphate
- carboxylase
- spinach
- chlamydomonas
- reinhardtii
- fructose-1,6-bisphosphatase
- sphaeroides
-
calvin-benson
- rubp
- ribose-5-phosphate
-
calvin-benson-bassham
- fbpase
- sedoheptulose-1,7-bisphosphatase
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1.2.1.13
-
nadp-malate
-
4.1.1.39
-
1,6-bisphosphatase
-
co2-fixing
- 1,5-diphosphate
- arecaceae
-
thioredoxin-mediated
- sedoheptulose
-
nadp-glyceraldehyde-3-phosphate
-
photoheterotrophic
Reaction
Synonyms
5-phosphoribulose kinase, AT1G32060, AtPRK, CrPRK, glyceraldehyde-3-phosphate dehydrogenase/CP12/phosphoribulokinase, kinase, phosphoribulo- (phosphorylating), Mext_0980, phosphopentokinase, phosphoribulokinase, PKK, Prk, PrkA, PRuK, ribulose 5-phosphate kinase, ribulose phosphate kinase, ribulose-5-phosphate kinase, SePRK, synpcc7942_0977
ECTree
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General Information
General Information on EC 2.7.1.19 - phosphoribulokinase
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malfunction
metabolism
physiological function
CP12 is a small, redox-sensitive protein. Arabidopsis CP12 mutants have reduced levels of phosphoribulokinase and impaired function of the Calvin-Benson cycle
malfunction
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deletion of phosphoribulokinase results in proportional increases to both the H2 yield and the specific production rate
metabolism
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heterologous expression of phosphoribulokinase (PrkA) or Rubisco perturbs the physiology of Escherichia coli by changing its internal energy balance and carbon flow, which are not favored for in situ CO2 recycling by the Rubisco-based engineered pathway. Both PrkA and Rubisco enhances the glycolysis through the Embden-Meyerhof-Parnas pathway
metabolism
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in the absence of Rubisco, phosphoribulokinase negatively affects growth, and in turn, the H2 production rate
metabolism
phosphoribulokinase (PRK) is an essential enzyme of the Calvin-Benson-Bassham cycle in photosynthesis. The oxyphototrophic phosphoribulokinase (PRK) is redox-regulated and can be further regulated by reversible association with both glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and oxidized chloroplast protein CP12. The resulting GAPDH/CP12/PRK complex is central in the regulation of the Calvin-Benson-Bassham cycle
metabolism
phosphoribulokinase (PRK) is an essential enzyme of the Calvin-Benson-Bassham cycle in photosynthesis. The oxyphototrophic phosphoribulokinase (PRK) is redox-regulated and can be further regulated by reversible association with both glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and oxidized chloroplast protein CP12. The resulting GAPDH/CP12/PRK complex is central in the regulation of the Calvin-Benson-Bassham cycle
metabolism
the Calvin cycle enzyme phosphoribulokinase is essential for growth on methanol
metabolism
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the Calvin cycle enzyme phosphoribulokinase is essential for growth on methanol
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metabolism
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phosphoribulokinase (PRK) is an essential enzyme of the Calvin-Benson-Bassham cycle in photosynthesis. The oxyphototrophic phosphoribulokinase (PRK) is redox-regulated and can be further regulated by reversible association with both glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and oxidized chloroplast protein CP12. The resulting GAPDH/CP12/PRK complex is central in the regulation of the Calvin-Benson-Bassham cycle
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the enzyme strengthens the interaction between glyceraldehyde-3-phosphate dehydrogenase and chloroplast protein 12 within the supra-molecular complex