Literature summary for 4.1.1.28 extracted from

Voltattorni, C.B.; Minelli, A.; Vecchini, P.; Fiori, A.; Turano, C.
Purification and characterization of 3,4-dihydroxyphenylalanine decarboxylase from pig kidney (1979), Eur. J. Biochem., 93, 181-188.

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Organism

Organism	UniProt	Comment	Textmining
Sus scrofa	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
-	Sus scrofa

Source Tissue

Source Tissue	Comment	Organism	Textmining
kidney	-	Sus scrofa	-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
2.249	-	assay without pyridoxal 5'-phosphate	Sus scrofa
3.069	-	assay with pyridoxal 5'-phosphate	Sus scrofa

Storage Stability

Storage Stability	Organism
-20°C, stable for at least 2 months	Sus scrofa

Cofactor

Cofactor	Comment	Organism	Structure
pyridoxal 5'-phosphate	contains 1 mol of pyridoxal 5'-phosphate per mol of enzyme, nearly complete decarboxylation of L-3,4-dihydroxyphenylalanine in absence of added coenzyme, existence of at least 4 coenzyme-apoenzyme complexes, three of them are active	Sus scrofa

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Release 2023.1 (January 2023)