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Literature summary extracted from

  • Snell, E.E.
    Pyruvoyl-dependent histidine decarboxylase from Lactobacillus 30a: purification and properties (1986), Methods Enzymol., 122, 128-135.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
4.1.1.22 pyruvate contains a pyruvoyl group at the active centre Lactobacillus sp.

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
4.1.1.22
-
 Lactobacillus sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.22 8000
-
 6 * 28000, alpha, + 6 * 8000, beta, SDS-PAGE Lactobacillus sp.
4.1.1.22 8856
-
 6 * 24892, alpha, + 6 * 8856, beta, calculation from amino acid sequence Lactobacillus sp.
4.1.1.22 24892
-
 6 * 24892, alpha, + 6 * 8856, beta, calculation from amino acid sequence Lactobacillus sp.
4.1.1.22 28000
-
 6 * 28000, alpha, + 6 * 8000, beta, SDS-PAGE Lactobacillus sp.

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.22 Lactobacillus sp.
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.22
-
 Lactobacillus sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.22 L-His
-
 Lactobacillus sp. Histamine + CO2
-
 ?

Subunits

EC Number Subunits Comment Organism
4.1.1.22 dodecamer 6 * 24892, alpha, + 6 * 8856, beta, calculation from amino acid sequence Lactobacillus sp.
4.1.1.22 dodecamer 6 * 28000, alpha, + 6 * 8000, beta, SDS-PAGE Lactobacillus sp.