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Literature summary for 4.1.1.36 extracted from

  • Scandurra, R.; Moriggi, M.; Consalvi, V.; Politi, L.
    Phosphopantothenoylcysteine decarboxylase from horse liver [4'-phospho-N-(D-pantothenoyl)-L-cysteine carboxy-lyase, EC 4.1.1.36] (1979), Methods Enzymol., 62, 245-248.
    View publication on PubMed
Search for more literature for 4.1.1.36

Activating Compound

Activating Compound Comment Organism Structure
2-mercaptoethanol increases activity Equus caballus
cysteine increases activity Equus caballus
DTT increases activity Equus caballus
pyruvate covalently bound, involved in catalytic activity Equus caballus
Urea 0.2-0.5 M, increases activity Equus caballus

Inhibitors

Inhibitors Comment Organism Structure
hydroxylamine
-
 Equus caballus
iodoacetamide
-
 Equus caballus
NaBH4
-
 Equus caballus
phenylhydrazine
-
 Equus caballus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.43
-
 4-phosphopantothenoyl-L-Cys
-
 Equus caballus

Organism

Organism UniProt Comment Textmining
Equus caballus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Equus caballus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
 Equus caballus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.089
-
-
 Equus caballus

Storage Stability

Storage Stability Organism
-20°C, stable for at least 2 months Equus caballus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-((R)-4-Phosphopantothenoyl)-L-Cys
-
 Equus caballus Pantotheine 4-phosphate + CO2
-
 ?