BRENDA - Enzyme Database

Alkaline phosphatase. A dominant enzyme of microvillus structure of cephalopod photoreceptors

Romero-Saravia, O.; Hamdorf, K.; Biochim. Biophys. Acta 729, 90-96 (1983)

Data extracted from this reference:

Inhibitors
EC Number
Inhibitors
Commentary
Organism
Structure
3.1.3.1
Cd2+
-
Eledone cirrhosa
3.1.3.1
Cu2+
-
Eledone cirrhosa
3.1.3.1
EDTA
-
Eledone cirrhosa
3.1.3.1
EGTA
-
Eledone cirrhosa
3.1.3.1
Fe3+
-
Eledone cirrhosa
3.1.3.1
Sr2+
-
Eledone cirrhosa
Localization
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
3.1.3.1
membrane
bound to
Eledone cirrhosa
16020
-
Natural Substrates/ Products (Substrates)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
3.1.3.1
additional information
Eledone cirrhosa
the enzyme is involved in the biochemical amplification process of excitation or adaption
?
-
-
-
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
3.1.3.1
Eledone cirrhosa
-
-
-
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
3.1.3.1
photoreceptor
rhabdomers
Eledone cirrhosa
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.3.1
arginine phosphate + H2O
-
94604
Eledone cirrhosa
Arg + phosphate
-
-
-
?
3.1.3.1
additional information
the enzyme is involved in the biochemical amplification process of excitation or adaption
94604
Eledone cirrhosa
?
-
-
-
-
3.1.3.1
p-nitrophenyl phosphate + H2O
-
94604
Eledone cirrhosa
p-nitrophenol + phosphate
-
-
-
?
Temperature Optimum [°C]
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
3.1.3.1
43
-
-
Eledone cirrhosa
Temperature Range [°C]
EC Number
Temperature Minimum [°C]
Temperature Maximum [°C]
Commentary
Organism
3.1.3.1
30
65
30°C: about 30% of maximal activity, 65°C: about 70% of maximal activity
Eledone cirrhosa
Temperature Stability [°C]
EC Number
Temperature Stability Minimum [°C]
Temperature Stability Maximum [°C]
Commentary
Organism
3.1.3.1
60
-
inactivation above
Eledone cirrhosa
pH Optimum
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
3.1.3.1
8.7
-
-
Eledone cirrhosa
pH Range
EC Number
pH Minimum
pH Maximum
Commentary
Organism
3.1.3.1
7.5
10
about 20% of maximal activity at pH 7.5 and at pH 10.0
Eledone cirrhosa
Inhibitors (protein specific)
EC Number
Inhibitors
Commentary
Organism
Structure
3.1.3.1
Cd2+
-
Eledone cirrhosa
3.1.3.1
Cu2+
-
Eledone cirrhosa
3.1.3.1
EDTA
-
Eledone cirrhosa
3.1.3.1
EGTA
-
Eledone cirrhosa
3.1.3.1
Fe3+
-
Eledone cirrhosa
3.1.3.1
Sr2+
-
Eledone cirrhosa
Localization (protein specific)
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
3.1.3.1
membrane
bound to
Eledone cirrhosa
16020
-
Natural Substrates/ Products (Substrates) (protein specific)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
3.1.3.1
additional information
Eledone cirrhosa
the enzyme is involved in the biochemical amplification process of excitation or adaption
?
-
-
-
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
3.1.3.1
photoreceptor
rhabdomers
Eledone cirrhosa
-
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.3.1
arginine phosphate + H2O
-
94604
Eledone cirrhosa
Arg + phosphate
-
-
-
?
3.1.3.1
additional information
the enzyme is involved in the biochemical amplification process of excitation or adaption
94604
Eledone cirrhosa
?
-
-
-
-
3.1.3.1
p-nitrophenyl phosphate + H2O
-
94604
Eledone cirrhosa
p-nitrophenol + phosphate
-
-
-
?
Temperature Optimum [°C] (protein specific)
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
3.1.3.1
43
-
-
Eledone cirrhosa
Temperature Range [°C] (protein specific)
EC Number
Temperature Minimum [°C]
Temperature Maximum [°C]
Commentary
Organism
3.1.3.1
30
65
30°C: about 30% of maximal activity, 65°C: about 70% of maximal activity
Eledone cirrhosa
Temperature Stability [°C] (protein specific)
EC Number
Temperature Stability Minimum [°C]
Temperature Stability Maximum [°C]
Commentary
Organism
3.1.3.1
60
-
inactivation above
Eledone cirrhosa
pH Optimum (protein specific)
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
3.1.3.1
8.7
-
-
Eledone cirrhosa
pH Range (protein specific)
EC Number
pH Minimum
pH Maximum
Commentary
Organism
3.1.3.1
7.5
10
about 20% of maximal activity at pH 7.5 and at pH 10.0
Eledone cirrhosa