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Literature summary extracted from

  • Luderitz, R.; Klemme, J.H.
    Isolierung und Charakterisierung eines membrangebundenen Pyruvatdehydrogenase-Komplexes aus dem phototrophen Bakterium Rhodospirillum rubrum (1977), Z. Naturforsch. C, 32, 351-361.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.2.1.104 additional information not inhibited by ATP Rhodospirillum rubrum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2.1.104 0.05
-
thiamine diphosphate
-
Rhodospirillum rubrum
1.2.1.104 0.25
-
pyruvate
-
Rhodospirillum rubrum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.2.1.104 membrane
-
Rhodospirillum rubrum 16020
-

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.104 Rhodospirillum rubrum
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
1.2.1.104 additional information not regulated by phosphorylation/dephosphorylation Rhodospirillum rubrum

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.104 pyruvate dehydrogenase complex composed of EC 1.2.4.1, EC 2.3.1.12, EC 1.8.1.4 Rhodospirillum rubrum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.104 acetaldehyde + benzaldehyde
-
Rhodospirillum rubrum (R)-phenylacetylcarbinol
-
?
1.2.1.104 pyruvate + CoA + NAD+
-
Rhodospirillum rubrum acetyl-CoA + CO2 + NADH + H+
-
r

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.104 thiamine diphosphate
-
Rhodospirillum rubrum