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Literature summary 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

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

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.2.3 57000
-
 4 * 57000 Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.2.3 (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

EC Number Organism UniProt Comment Textmining
1.1.2.3 Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

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

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.2.3 (S)-lactate + 2 ferricytochrome c
-
 Saccharomyces cerevisiae pyruvate + 2 ferrocytochrome c + 2 H+
-
 ?
1.1.2.3 (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+
-
 ?
1.1.2.3 additional information electron acceptors other than ferricytochrome c used Saccharomyces cerevisiae ?
-
 ?

Subunits

EC Number Subunits Comment Organism
1.1.2.3 tetramer 4 * 57000 Saccharomyces cerevisiae

Cofactor

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