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Literature summary extracted from

  • Bossinakou, K.S.; Fragoulis, E.G.
    Purification and characterization of L-dopa decarboxylase from pharate pupae of Ceratitis capitata. A comparison with the enzyme purified from the white prepupae (1996), Comp. Biochem. Physiol. B, 113, 213-220.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.28 Al3+ enzyme from pharate pupae, no effect on the enzyme from white prepupae Ceratitis capitata
4.1.1.28 Cu2+ enzyme from pharate pupae, no effect on the enzyme from white prepupae Ceratitis capitata
4.1.1.28 Fe2+ enzyme from pharate pupae, no effect on the enzyme from white prepupae Ceratitis capitata
4.1.1.28 Hg2+ enzyme from pharate pupae, no effect on the enzyme from white prepupae Ceratitis capitata
4.1.1.28 pyridoxal 5'-phosphate optimal concentration for pharate pupae enzyme: 0.02 mM; optimal concentration for the white pupae enzyme: 0.4 mM Ceratitis capitata
4.1.1.28 Zn2+ enzyme from pharate pupae,no effect on the enzyme from white prepupae Ceratitis capitata

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.28 0.039
-
3,4-dihydroxyphenylalanine enzyme from pharate pupae Ceratitis capitata
4.1.1.28 0.0625
-
3,4-dihydroxyphenylalanine enzyme from white prepupae Ceratitis capitata

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.28 50000
-
2 * 50000, SDS-PAGE Ceratitis capitata
4.1.1.28 100000
-
gel filtration Ceratitis capitata

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.28 Ceratitis capitata
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.28
-
Ceratitis capitata

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.1.1.28 pharate pupa
-
Ceratitis capitata
-
4.1.1.28 white prepupa
-
Ceratitis capitata
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.1.28 additional information
-
-
Ceratitis capitata

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.28 3,4-Dihydroxyphenylalanine
-
Ceratitis capitata 3-Hydroxytyramine + CO2
-
?
4.1.1.28 L-Phe no activity Ceratitis capitata phenylethylamine + CO2
-
?
4.1.1.28 Tyr no activity Ceratitis capitata ?
-
?

Subunits

EC Number Subunits Comment Organism
4.1.1.28 dimer 2 * 50000, SDS-PAGE Ceratitis capitata