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Literature summary for 1.1.1.298 extracted from

  • Huegler, M.; Menendez, C.; Schaegger, H.; Fuchs, G.
    Malonyl-coenzyme A reductase from Chloroflexus aurantiacus, a key enzyme of the 3-hydroxypropionate cycle for autotrophic CO(2) fixation (2002), J. Bacteriol., 184, 2404-2410.
    View publication on PubMedView publication on EuropePMC

General Stability

General Stability Organism
enzyme is oxygen insensitive but sensitive to repeated freezing and thawing Chloroflexus aurantiacus

Inhibitors

Inhibitors Comment Organism Structure
EDTA 90% inhibition Chloroflexus aurantiacus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ stimulation Chloroflexus aurantiacus
Fe2+ stimulation Chloroflexus aurantiacus
Mg2+ stimulation Chloroflexus aurantiacus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
145000
-
2 * 145000, SDS-PAGE Chloroflexus aurantiacus
300000
-
gel filtration Chloroflexus aurantiacus

Organism

Organism UniProt Comment Textmining
Chloroflexus aurantiacus
-
bifunctional enzyme which catalyzes the two-step reduction from malonyl-CoA to malonate semialdehyde and from malonate semialdehyde to 3-hydroxypropionate
-

Purification (Commentary)

Purification (Comment) Organism
-
Chloroflexus aurantiacus

Storage Stability

Storage Stability Organism
-20°C, presence of 10% (vol/vol) glycerol, stable for weeks Chloroflexus aurantiacus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information bifunctional enzyme which catalyzes the two-step reduction from malonyl-CoA to malonate semialdehyde and from malonate semialdehyde to 3-hydroxypropionate Chloroflexus aurantiacus ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 145000, SDS-PAGE Chloroflexus aurantiacus

Synonyms

Synonyms Comment Organism
malonyl-CoA reductase
-
Chloroflexus aurantiacus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8
-
-
Chloroflexus aurantiacus

pH Range

pH Minimum pH Maximum Comment Organism
6.5 8.5 more than 50% of maximla acitivty within Chloroflexus aurantiacus

Cofactor

Cofactor Comment Organism Structure
additional information no cofactor: NADH Chloroflexus aurantiacus
NADPH
-
Chloroflexus aurantiacus