BRENDA - Enzyme Database show

Biochemical and immunological properties of hepatic delta-aminolevulinic acid dehydratase in channel catfish (Ictalurus punctatus)

Conner, E.A.; Fowler, B.A.; Aquat. Toxicol. 28, 37-52 (1994)
No PubMed abstract available

Data extracted from this reference:

Inhibitors
EC Number
Inhibitors
Commentary
Organism
Structure
4.2.1.24
EDTA
0.1 mM, slight
Ictalurus punctatus
KM Value [mM]
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
4.2.1.24
0.043
-
5-aminolevulinate
-
Ictalurus punctatus
Metals/Ions
EC Number
Metals/Ions
Commentary
Organism
Structure
4.2.1.24
additional information
zinc is apparently not a cofactor
Ictalurus punctatus
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
4.2.1.24
Ictalurus punctatus
-
-
-
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
4.2.1.24
blood
-
Ictalurus punctatus
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
4.2.1.24
5-aminolevulinate + 5-aminolevulinate
-
210726
Ictalurus punctatus
porphobilinogen + 2 H2O
-
210726
Ictalurus punctatus
?
Temperature Optimum [°C]
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
4.2.1.24
65
-
-
Ictalurus punctatus
Temperature Range [°C]
EC Number
Temperature Minimum [°C]
Temperature Maximum [°C]
Commentary
Organism
4.2.1.24
37
75
37°C: about 30% of maximal activity, 75°C: about 90% of maximal activity
Ictalurus punctatus
pH Optimum
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
4.2.1.24
6.6
-
-
Ictalurus punctatus
Inhibitors (protein specific)
EC Number
Inhibitors
Commentary
Organism
Structure
4.2.1.24
EDTA
0.1 mM, slight
Ictalurus punctatus
KM Value [mM] (protein specific)
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
4.2.1.24
0.043
-
5-aminolevulinate
-
Ictalurus punctatus
Metals/Ions (protein specific)
EC Number
Metals/Ions
Commentary
Organism
Structure
4.2.1.24
additional information
zinc is apparently not a cofactor
Ictalurus punctatus
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
4.2.1.24
blood
-
Ictalurus punctatus
-
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
4.2.1.24
5-aminolevulinate + 5-aminolevulinate
-
210726
Ictalurus punctatus
porphobilinogen + 2 H2O
-
210726
Ictalurus punctatus
?
Temperature Optimum [°C] (protein specific)
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
4.2.1.24
65
-
-
Ictalurus punctatus
Temperature Range [°C] (protein specific)
EC Number
Temperature Minimum [°C]
Temperature Maximum [°C]
Commentary
Organism
4.2.1.24
37
75
37°C: about 30% of maximal activity, 75°C: about 90% of maximal activity
Ictalurus punctatus
pH Optimum (protein specific)
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
4.2.1.24
6.6
-
-
Ictalurus punctatus