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Literature summary extracted from

  • Chen, H.; Lu, Y.; Jiang, J.G.
    Comparative analysis on the key enzymes of the glycerol cycle metabolic pathway in Dunaliella salina under osmotic stresses (2012), PLoS ONE, 7, e37578.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.1.1.156 NaCl forward reaction highest activity at 4.5 M, reverse reaction at 3.5 M Dunaliella salina

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.156 Dunaliella salina
-
-
-
2.7.1.29 Dunaliella salina
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.156 glycerol + NADP+
-
 Dunaliella salina dihydroxyacetone + NADPH + H+
-
 r
2.7.1.29 ATP + dihydroxyacetone
-
 Dunaliella salina ADP + dihydroxyacetone phosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.1.1.156 DHAR
-
 Dunaliella salina
1.1.1.156 dihydroxyacetone reductase
-
 Dunaliella salina
2.7.1.29 DHA kinase
-
 Dunaliella salina
2.7.1.29 DhaK
-
 Dunaliella salina
2.7.1.29 dihydroxyacetone kinase
-
 Dunaliella salina

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.156 7.4
-
 assay reverse reaction Dunaliella salina
1.1.1.156 9.2
-
 assay forward reaction Dunaliella salina

Expression

EC Number Organism Comment Expression
2.7.1.29 Dunaliella salina the enzyme has nearly no activity changes under continuous cultivation from 0.5 to 3.0 M NaCl but the activity increases significantly with further increased salinities and achieves the maximum under 4.5 M NaCl up

General Information

EC Number General Information Comment Organism
1.1.1.156 metabolism under osmotic stress, G3pdh and Dhar play important roles in glycerol accumulation or degradation in Dunaliella for osmotic adjustment to respect to various salinities Dunaliella salina