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Literature summary extracted from

  • Guargliardi, A.; Moracci, M.; Manco, G.; Rossi, M.; Bartolucci, S.
    Oxalacetate decarboxylase and pyruvate carboxylase activities, and effect of sulfhydryl reagents in malic enzyme from Sulfolobus solfataricus (1988), Biochim. Biophys. Acta, 957, 301-311.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.112 5,5'-dithiobis(2-nitrobenzoate)
-
Saccharolobus solfataricus
4.1.1.112 citrate
-
Saccharolobus solfataricus
4.1.1.112 EDTA
-
Saccharolobus solfataricus
4.1.1.112 glycine-NaOH
-
Saccharolobus solfataricus
4.1.1.112 N-ethylmaleimide
-
Saccharolobus solfataricus
4.1.1.112 p-hydroxymercuribenzoate partly prevented by NADP+ Saccharolobus solfataricus
4.1.1.112 phosphate
-
Saccharolobus solfataricus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.112 1.7
-
oxaloacetate
-
Saccharolobus solfataricus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.1.1.112 Mn2+ required, can be substituted by Mg2+, Ca2+ Saccharolobus solfataricus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.112 49000
-
2 * 49000, SDS-PAGE Saccharolobus solfataricus
4.1.1.112 105000
-
gel filtration Saccharolobus solfataricus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.1.1.112 oxaloacetate Saccharolobus solfataricus
-
?
-
?

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.112 Saccharolobus solfataricus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.112
-
Saccharolobus solfataricus

Reaction

EC Number Reaction Comment Organism Reaction ID
4.1.1.112 oxaloacetate = pyruvate + CO2 pyruvate + CO2 = oxaloacetae Saccharolobus solfataricus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.1.112 2.3
-
-
Saccharolobus solfataricus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.112 Oxaloacetate
-
Saccharolobus solfataricus Pyruvate + CO2
-
?
4.1.1.112 oxaloacetate
-
Saccharolobus solfataricus ?
-
?
4.1.1.112 Pyruvate + CO2
-
Saccharolobus solfataricus Oxaloacetate
-
?

Subunits

EC Number Subunits Comment Organism
4.1.1.112 dimer 2 * 49000, SDS-PAGE Saccharolobus solfataricus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.1.1.112 85
-
-
Saccharolobus solfataricus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
4.1.1.112 85
-
half life for inacivation, 5 h Saccharolobus solfataricus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.1.112 7.6
-
-
Saccharolobus solfataricus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.1.1.112 4.5 9
-
Saccharolobus solfataricus

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.1.112 NAD+ one pyridine nucleotide reduced for each pyruvate formed Saccharolobus solfataricus
4.1.1.112 NADP+ one pyridine nucleotide reduced for each pyruvate formed Saccharolobus solfataricus