Literature summary for 4.1.1.17 extracted from

Marcora, M.S.; Cejas, S.; Gonzalez, N.S.; Carrillo, C.; Algranati, I.D.
Polyamine biosynthesis in Phytomonas: Biochemical characterization of a very unstable ornithine decarboxylase (2010), Int. J. Parasitol., 40, 1389-1394.

Search for more literature for 4.1.1.17

General Stability

General Stability	Organism
Phytomonas ODC can be markedly stabilized by 0.05 mM MG-132	Phytomonas sp.

Inhibitors

Inhibitors	Comment	Organism	Structure
alpha-difluoromethylornithine	specific inhibitor	Phytomonas sp.

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.4	-	L-ornithine	apparent value, at 37°C	Phytomonas sp.

Organic Solvent Stability

Organic Solvent	Comment	Organism
DMSO	about 40% specific activity after 0.5 h of DMSO treatment	Phytomonas sp.

Organism

Organism	UniProt	Comment	Textmining
Phytomonas sp.	-	-	-
Phytomonas sp. Jma	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
L-ornithine	-	Phytomonas sp.	putrescine + CO2	-	?
L-ornithine	-	Phytomonas sp. Jma	putrescine + CO2	-	?

Synonyms

Synonyms	Comment	Organism
ODC	-	Phytomonas sp.

Temperature Optimum [°C]

Temperature Optimum [°C]	Temperature Optimum Maximum [°C]	Comment	Organism
45	-	-	Phytomonas sp.

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
6.4	-	-	Phytomonas sp.

Cofactor

Cofactor	Comment	Organism	Structure
pyridoxal 5'-phosphate	required for maximum activity	Phytomonas sp.

IC50 Value

IC50 Value	IC50 Value Maximum	Comment	Organism	Inhibitor	Structure
0.2	-	at 37°C	Phytomonas sp.	alpha-difluoromethylornithine

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Release 2023.1 (January 2023)