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Literature summary extracted from

  • Kyriakidis, D.A.; Panagiotidis, C.A.; Georgatsos, J.G.
    Ornithine decarboxylase (germinated barley seeds) (1983), Methods Enzymol., 94, 162-166.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
4.1.1.17 dithiothreitol required Hordeum vulgare

General Stability

EC Number General Stability Organism
4.1.1.17 repeated freezing and thawing in the presence of 10% v/v glycerol causes 15-20% loss of activity Hordeum vulgare

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.17 1
-
 L-Orn enzyme from chromatin Hordeum vulgare
4.1.1.17 2.2
-
 L-Orn cytosolic enzyme Hordeum vulgare

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
4.1.1.17 chromatin bound Hordeum vulgare 785
-
4.1.1.17 cytosol
-
 Hordeum vulgare 5829
-

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.17 Hordeum vulgare
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.17
-
 Hordeum vulgare

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.1.1.17 seed
-
 Hordeum vulgare
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.1.17 0.33
-
 chromatin-bound enzyme Hordeum vulgare

Storage Stability

EC Number Storage Stability Organism
4.1.1.17 0°C, stable Hordeum vulgare

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.17 L-Orn
-
 Hordeum vulgare Putrescine + CO2
-
 ?

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.1.17 pyridoxal 5'-phosphate required Hordeum vulgare