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Literature summary extracted from

  • Funaguma, T.; Kawamura, Y.; Hara, A.
    Purification and properties of extracellular acid phosphatase from Zizania latifolia-parasite, Ustilago esculenta (1982), Agric. Biol. Chem., 46, 2117-2125.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.3.2 F-
-
 Ustilago esculenta
3.1.3.2 phosphate
-
 Ustilago esculenta

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.3.2 0.25
-
 p-nitrophenyl phosphate
-
 Ustilago esculenta

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.3.2 extracellular
-
 Ustilago esculenta
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.3.2 116000
-
 3 * 116000, SDS-PAGE Ustilago esculenta
3.1.3.2 343000
-
 gel filtration Ustilago esculenta

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.2 Ustilago esculenta
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.1.3.2 glycoprotein
-
 Ustilago esculenta

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.2
-
 Ustilago esculenta

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.3.2 359
-
-
 Ustilago esculenta

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.2 2',3'-CMP + H2O
-
 Ustilago esculenta ?
-
 ?
3.1.3.2 2-glycerophosphate + H2O
-
 Ustilago esculenta glycerol + phosphate
-
 ?
3.1.3.2 5'-AMP + H2O
-
 Ustilago esculenta adenosine + phosphate
-
 ?
3.1.3.2 5'-CMP + H2O
-
 Ustilago esculenta cytidine + phosphate
-
 ?
3.1.3.2 ATP + H2O low activity Ustilago esculenta ADP + phosphate
-
 ?
3.1.3.2 GMP + H2O low activity Ustilago esculenta guanosine + phosphate
-
 ?
3.1.3.2 p-nitrophenyl phosphate + H2O
-
 Ustilago esculenta p-nitrophenol + phosphate
-
 ?
3.1.3.2 UDP + H2O low activity Ustilago esculenta UDP + phosphate
-
 ?
3.1.3.2 UTP + 2 H2O low activity Ustilago esculenta UMP + 2 phosphate
-
 ?

Subunits

EC Number Subunits Comment Organism
3.1.3.2 trimer 3 * 116000, SDS-PAGE Ustilago esculenta

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.1.3.2 55
-
 10% loss of activity after 10 min, 70% loss of activity after 20 min Ustilago esculenta

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.2 4.5
-
-
 Ustilago esculenta

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.1.3.2 3 5.5 pH 3.0: about 55% of maximal activity, pH 5.5: about 25% of maximal activity Ustilago esculenta