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Literature summary for 4.1.1.17 extracted from

  • Guirard, B.M.; Snell, E.E.
    Purification and properties of ornithine decarboxylase from Lactobacillus sp. 30a (1980), J. Biol. Chem., 255, 5960-5964.
    View publication on PubMed
Search for more literature for 4.1.1.17

Inhibitors

Inhibitors Comment Organism Structure
4-aminobutyrate
-
 Lactobacillus sp.
5-Aminopentanoate
-
 Lactobacillus sp.
6-aminohexanoate
-
 Lactobacillus sp.
Butylamine
-
 Lactobacillus sp.
Hexylamine
-
 Lactobacillus sp.
L-2,4-diaminobutyrate
-
 Lactobacillus sp.
L-Arg
-
 Lactobacillus sp.
L-His
-
 Lactobacillus sp.
Lys L-Lys Lactobacillus sp.
putrescine
-
 Lactobacillus sp.
spermidine
-
 Lactobacillus sp.
spermine
-
 Lactobacillus sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.7
-
 L-Orn
-
 Lactobacillus sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
85000
-
 12 * 85000, SDS-PAGE Lactobacillus sp.
1040000
-
 equilibrium sedimentation Lactobacillus sp.

Organism

Organism UniProt Comment Textmining
Lactobacillus sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Lactobacillus sp.

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Lactobacillus sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-2,4-Diaminobutyrate 2% of the activity with L-Orn Lactobacillus sp. 1,3-Diaminopropane + CO2
-
 ?
L-Lys 2% of the activity with L-Orn Lactobacillus sp. 1,5-diaminopentane + CO2
-
 ?
L-Orn
-
 Lactobacillus sp. Putrescine + CO2
-
 ?

Subunits

Subunits Comment Organism
dodecamer 12 * 85000, SDS-PAGE Lactobacillus sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.8
-
-
 Lactobacillus sp.

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate cofactor Lactobacillus sp.
pyridoxal 5'-phosphate one molecule of pyridoxal 5'-phosphate binds to each protomeric subunit Lactobacillus sp.