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Literature summary for 2.4.1.266 extracted from

  • Klaehn, S.; Steglich, C.; Hess, W.R.; Hagemann, M.
    Glucosylglycerate: a secondary compatible solute common to marine cyanobacteria from nitrogen-poor environments (2010), Environ. Microbiol., 12, 83-94.
    View publication on PubMed
Search for more literature for 2.4.1.266

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Prochlorococcus marinus
expression in Escherichia coli Synechococcus sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.81
-
 3-phospho-D-glycerate pH 7.5, 30°C Synechococcus sp.
0.81
-
 ADP-glucose pH 7.5, 30°C Prochlorococcus marinus
1.54
-
 ADP-glucose pH 7.5, 30°C Synechococcus sp.
3.07
-
 3-phospho-D-glycerate pH 7.5, 30°C Prochlorococcus marinus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Prochlorococcus marinus key enzyme of glucosylglycerate synthesis ?
-
 ?
additional information Synechococcus sp. key enzyme of glucosylglycerate synthesis ?
-
 ?
additional information Prochlorococcus marinus SS120 key enzyme of glucosylglycerate synthesis ?
-
 ?

Organism

Organism UniProt Comment Textmining
Prochlorococcus marinus Q7VCL3
-
-
Prochlorococcus marinus SS120 Q7VCL3
-
-
Synechococcus sp. B1XHT9 strain PCC 7002
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP-glucose + 3-phospho-D-glycerate
-
 Synechococcus sp. ADP + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate
-
 ?
ADP-glucose + 3-phospho-D-glycerate
-
 Prochlorococcus marinus ADP + 2-O-(alpha-D-glucosyl)-3-phospho-D-glycerate
-
 ?
ADP-glucose + 3-phospho-D-glycerate
-
 Prochlorococcus marinus SS120 ADP + 2-O-(alpha-D-glucosyl)-3-phospho-D-glycerate
-
 ?
additional information key enzyme of glucosylglycerate synthesis Prochlorococcus marinus ?
-
 ?
additional information key enzyme of glucosylglycerate synthesis Synechococcus sp. ?
-
 ?
additional information key enzyme of glucosylglycerate synthesis Prochlorococcus marinus SS120 ?
-
 ?

Synonyms

Synonyms Comment Organism
glucosylphosphoglycerate synthase
-
 Prochlorococcus marinus
glucosylphosphoglycerate synthase
-
 Synechococcus sp.
GpgS
-
 Prochlorococcus marinus
GpgS
-
 Synechococcus sp.

General Information

General Information Comment Organism
physiological function key enzyme of glucosylglycerate synthesis. Glucosylglycerate is a widespread compatible solute among cyanobacteria. It appears to replace glutamate as an anion to counter monovalent cations in marine picocyanobacteria from N-poor environments Prochlorococcus marinus
physiological function key enzyme of glucosylglycerate synthesis. Glucosylglycerate is a widespread solute among cyanobacteria. It appears to replace glutamate as an anion to counter monovalent cations in marine picocyanobacteria from N-poor environments Synechococcus sp.