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Literature summary extracted from

  • Kirsch, F.; Klaehn, S.; Hagemann, M.
    Salt-regulated accumulation of the compatible solutes sucrose and glucosylglycerol in cyanobacteria and its biotechnological potential (2019), Front. Microbiol., 10, 2139 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.1.213 expression in Escherichia coli Synechocystis sp. PCC 6803

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.213 ADP-alpha-D-glucose + sn-glycerol 3-phosphate Synechocystis sp. PCC 6803
-
 2-(alpha-D-glucopyranosyl)-sn-glycerol 3-phosphate + ADP
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.213 Synechocystis sp. PCC 6803 P74258
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.213 ADP-alpha-D-glucose + sn-glycerol 3-phosphate
-
 Synechocystis sp. PCC 6803 2-(alpha-D-glucopyranosyl)-sn-glycerol 3-phosphate + ADP
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.213 GG-phosphate synthase
-
 Synechocystis sp. PCC 6803
2.4.1.213 GGPS
-
 Synechocystis sp. PCC 6803

Expression

EC Number Organism Comment Expression
2.4.1.213 Synechocystis sp. PCC 6803 ggpS mRNA shows a salt-dependent accumulation that roughly follows the kinetics of the intracellular salt ion concentrations in response to salt shocks. The induction of ggpS expression involves several regulatory components in Synechocystis up

General Information

EC Number General Information Comment Organism
2.4.1.213 metabolism the enzyme is synthesized at a basal level under low salt conditions. It is largely inactive and is activated after a salt shock. Since the recombinant enzyme purified from Escherichia coli has NaCl-independent activity, it is concluded that an inhibitor bound to GgpS is removed by NaCl in vivo Synechocystis sp. PCC 6803