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Literature summary extracted from

  • Sarma, D.S.; Rajalakshmi, S.; Sarma, P.
    Studies on the enzymes involved in nicotinamide adenine dinucleotide metabolism in Aspergillus niger (1964), Biochim. Biophys. Acta, 81, 311-322.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.1.19 2,2'-dipyridyl Mg2+ reverses inhibition Aspergillus niger
3.5.1.19 8-hydroxyquinoline
-
 Aspergillus niger
3.5.1.19 EDTA
-
 Aspergillus niger
3.5.1.19 Sodium diethyl dithiocarbamate
-
 Aspergillus niger

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.19 0.65
-
 nicotinamide
-
 Aspergillus niger

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.5.1.19 Mg2+ required Aspergillus niger

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.19 Aspergillus niger
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.19
-
 Aspergillus niger

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.5.1.19 additional information
-
-
 Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.19 nicotinamide + H2O
-
 Aspergillus niger nicotinate + NH3
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.1.19 40
-
-
 Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.19 7.5
-
-
 Aspergillus niger