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Literature summary for 1.1.2.3 extracted from

  • Guiard, B.; Groudinsky, O.; Lederer, F.
    Yeast L-lactate dehydrogenase (cytochrome b 2). Chemical characterization of the heme-binding core (1973), Eur. J. Biochem., 34, 241-247.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ bound to enzyme Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
57000
-
4 * 57000 Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-lactate + 2 ferricytochrome c Saccharomyces cerevisiae can feed electrons to respiratory chain at the level of cytochrome c pyruvate + 2 ferrocytochrome c + 2 H+
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial purification of cytochrome b2 core Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-lactate + 2 ferricytochrome c
-
Saccharomyces cerevisiae pyruvate + 2 ferrocytochrome c + 2 H+
-
?
(S)-lactate + 2 ferricytochrome c can feed electrons to respiratory chain at the level of cytochrome c Saccharomyces cerevisiae pyruvate + 2 ferrocytochrome c + 2 H+
-
?
additional information electron acceptors other than ferricytochrome c used Saccharomyces cerevisiae ?
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 57000 Saccharomyces cerevisiae

Cofactor

Cofactor Comment Organism Structure
heme
-
Saccharomyces cerevisiae
additional information electron acceptors other than ferricytochrome c used Saccharomyces cerevisiae