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Literature summary for 3.1.3.21 extracted from

  • Sussmann, I.; Avron, M.
    Characterization and partial purification of DL-glycerol-1-phosphatase from Dunaliella salina (1981), Biochim. Biophys. Acta, 661, 199-204.
No PubMed abstract available

General Stability

General Stability Organism
unstable Dunaliella salina

Inhibitors

Inhibitors Comment Organism Structure
Ba2+
-
Dunaliella salina
Ca2+
-
Dunaliella salina
Co2+
-
Dunaliella salina
K+
-
Dunaliella salina
KCN
-
Dunaliella salina
Na+
-
Dunaliella salina
NaAsO2
-
Dunaliella salina
Ni2+
-
Dunaliella salina
p-hydroxymercuribenzoate at very low concentration Dunaliella salina
Zn2+
-
Dunaliella salina

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7
-
DL-glycerol-1-phosphate
-
Dunaliella salina

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Dunaliella salina 5829
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Dunaliella salina
Mn2+
-
Dunaliella salina

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
86000
-
gel electrophoresis Dunaliella salina

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glycerol-1-phosphate + H2O Dunaliella salina glycerol metabolism glycerol + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Dunaliella salina
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Dunaliella salina

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.1
-
-
Dunaliella salina

Storage Stability

Storage Stability Organism
-20°C, 10 mM Tricine, pH 7.4, 0.2 M NaCl, 2 M glycerol, 2 months Dunaliella salina

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
DL-glycerol-1-phosphate + H2O specific for L-glycerol-1-phosphate Dunaliella salina glycerol + phosphate
-
ir
glycerol-1-phosphate + H2O glycerol metabolism Dunaliella salina glycerol + phosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Dunaliella salina

pH Range

pH Minimum pH Maximum Comment Organism
4 9
-
Dunaliella salina