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Literature summary for 3.1.3.56 extracted from

  • Verjans, B.; Lecocq, R.; Moreau, C.; Erneux, C.
    Purification of bovine brain inositol-1,4,5-trisphosphate 5-phosphatase (1992), Eur. J. Biochem., 204, 1083-1087.
    View publication on PubMed
Search for more literature for 3.1.3.56

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0105
-
 D-myo-inositol 1,4,5-trisphosphate 37°C Bos taurus

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble two different soluble enzymes, type I and type II Bos taurus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
 SDS-PAGE, type I enzyme Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-myo-inositol 1,4,5-trisphosphate + H2O Bos taurus regulation of intracellular Ca2+ level by degradation of intracellular Ca2+ releasing second messenger D-myo-inositol 1,4,5-trisphosphate D-myo-inositol 1,4-bisphosphate + phosphate
-
 ?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial purification of type I enzyme Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
 Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
25.9
-
 partially purified type I enzyme, 37°C Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-myo-inositol 1,4,5-trisphosphate + H2O
-
 Bos taurus D-myo-inositol 1,4-bisphosphate + phosphate
-
 ?
D-myo-inositol 1,4,5-trisphosphate + H2O regulation of intracellular Ca2+ level by degradation of intracellular Ca2+ releasing second messenger D-myo-inositol 1,4,5-trisphosphate Bos taurus D-myo-inositol 1,4-bisphosphate + phosphate
-
 ?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
340
-
 D-myo-inositol 1,4,5-trisphosphate 37°C Bos taurus