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Literature summary for 2.7.1.40 extracted from

  • Labes, A.; Schoenheit, P.
    Sugar utilization in the hyperthermophilic, sulfate-reducing archaeon Archaeoglobus fulgidus strain 7324: starch degradation to acetate and CO2 via a modified Embden-Meyerhof pathway and acetyl-CoA synthetase (ADP-forming) (2001), Arch. Microbiol., 176, 329-338.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.6
-
ADP 50°C, pH not specified in the publication Archaeoglobus fulgidus
3.3
-
phosphoenolpyruvate 50°C, pH not specified in the publication Archaeoglobus fulgidus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ADP + phosphoenolpyruvate Archaeoglobus fulgidus the enzyme is involved in the modified Embden-Meyerhof pathway ATP + pyruvate
-
?

Organism

Organism UniProt Comment Textmining
Archaeoglobus fulgidus
-
-
-
Archaeoglobus fulgidus 7324
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
culture condition:D-lactate-grown cell specific activity is 5fold higher in starch-grown cells than in lactate-grown cells Archaeoglobus fulgidus
-
culture condition:starch-grown cell specific activity is 5fold higher in starch-grown cells than in lactate-grown cells Archaeoglobus fulgidus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.028
-
50°C, pH not specified in the publication, enzyme from lactate-grown cells Archaeoglobus fulgidus
0.13
-
50°C, pH not specified in the publication, enzyme from starch-grown cells Archaeoglobus fulgidus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + phosphoenolpyruvate
-
Archaeoglobus fulgidus ATP + pyruvate
-
?
ADP + phosphoenolpyruvate the enzyme is involved in the modified Embden-Meyerhof pathway Archaeoglobus fulgidus ATP + pyruvate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
assay at Archaeoglobus fulgidus

General Information

General Information Comment Organism
physiological function the enzyme is involved in the modified Embden-Meyerhof pathway Archaeoglobus fulgidus