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Literature summary extracted from

  • Carvajal, N.; Fernandez, M.; Rodriguez, J.P.; Donoso, M.
    Urease of Spirulina maxima (1982), Phytochemistry, 21, 2821-2823.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.1.5 p-hydroxymercuribenzoate
-
 Limnospira maxima

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.5 0.12
-
 Urea
-
 Limnospira maxima

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.1.5 38000
-
 x * 38000, SDS-PAGE Limnospira maxima
3.5.1.5 232000
-
 gel filtration Limnospira maxima

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.5 Limnospira maxima
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.5
-
 Limnospira maxima

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.5.1.5 9.27
-
-
 Limnospira maxima

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.5 urea + H2O
-
 Limnospira maxima CO2 + NH3
-
 ?

Subunits

EC Number Subunits Comment Organism
3.5.1.5 hexamer x * 38000, SDS-PAGE Limnospira maxima

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.5 8.7
-
-
 Limnospira maxima

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.1.5 7.3 9.6 50% of maximal activity at pH 7.3 and pH 9.6 Limnospira maxima