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Literature summary extracted from

  • Charalampous, F.; Chen, I.W.
    Inositol 1-phosphate synthetase and inositol 1-phosphatase from yeast (1966), Methods Enzymol., 9, 698-704.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.3.25 2-deoxyglucose-6-phosphate
-
 Cyberlindnera jadinii
3.1.3.25 6-phosphogluconate slight Cyberlindnera jadinii
3.1.3.25 AgNO3
-
 Cyberlindnera jadinii
3.1.3.25 CoCl2
-
 Cyberlindnera jadinii
3.1.3.25 Cu2+ CuSO4 Cyberlindnera jadinii
3.1.3.25 heavy metal ions
-
 Cyberlindnera jadinii
3.1.3.25 HgCl2
-
 Cyberlindnera jadinii
3.1.3.25 KF
-
 Cyberlindnera jadinii
3.1.3.25 KH2PO4
-
 Cyberlindnera jadinii
3.1.3.25 Li+
-
 Cyberlindnera jadinii
3.1.3.25 Phenylmercuric nitrate
-
 Cyberlindnera jadinii
3.1.3.25 ribose-5-phosphate
-
 Cyberlindnera jadinii
3.1.3.25 sulfhydryl reagents
-
 Cyberlindnera jadinii
3.1.3.25 Zn2+ ZnCl2 Cyberlindnera jadinii

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.3.25 1.67
-
 DL-myo-inositol 1-phosphate
-
 Cyberlindnera jadinii

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.3.25 Co2+
-
 Cyberlindnera jadinii
3.1.3.25 Mg2+ dependent on Cyberlindnera jadinii
3.1.3.25 Mn2+
-
 Cyberlindnera jadinii
3.1.3.25 Zn2+
-
 Cyberlindnera jadinii

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.25 Cyberlindnera jadinii
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.25
-
 Cyberlindnera jadinii

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.3.25 additional information
-
-
 Cyberlindnera jadinii

Storage Stability

EC Number Storage Stability Organism
3.1.3.25 -20°C, in the presence of 0.1 mM GSH, for 4 days Cyberlindnera jadinii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.25 4-nitrophenyl phosphate + H2O
-
 Cyberlindnera jadinii 4-nitrophenol + phosphate
-
 ?
3.1.3.25 6-phosphogluconate + H2O
-
 Cyberlindnera jadinii ?
-
 ?
3.1.3.25 D-glucose 6-phosphate + H2O
-
 Cyberlindnera jadinii ?
-
 ?
3.1.3.25 DL-myo-inositol 1-phosphate + H2O
-
 Cyberlindnera jadinii DL-myo-inositol + phosphate
-
 ?
3.1.3.25 fructose 1-phosphate + H2O
-
 Cyberlindnera jadinii ?
-
 ?
3.1.3.25 fructose 6-phosphate + H2O
-
 Cyberlindnera jadinii ?
-
 ?
3.1.3.25 glucose 1-phosphate + H2O
-
 Cyberlindnera jadinii ?
-
 ?
3.1.3.25 glycerol 2-phosphate + H2O
-
 Cyberlindnera jadinii glycerol + phosphate
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.3.25 29
-
-
 Cyberlindnera jadinii

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.1.3.25 60
-
 11% and 25% loss of activity after 8 and 15 min Cyberlindnera jadinii

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.25 7.7
-
-
 Cyberlindnera jadinii