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Literature summary for 3.5.1.5 extracted from

  • Hirayama, C.; Sugimura, M.; Saito, H.; Nakamura, M.
    Purification and properties of urease from the leaf of mulberry, Morus alba (2000), Phytochemistry, 53, 325-330.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.16
-
Urea
-
Morus alba

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
90500
-
2 * 90500, SDS-PAGE Morus alba
175000
-
gel filtration Morus alba

Organism

Organism UniProt Comment Textmining
Morus alba
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Morus alba

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Morus alba
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
urea + H2O
-
Morus alba CO2 + NH3
-
?

Subunits

Subunits Comment Organism
dimer 2 * 90500, SDS-PAGE Morus alba

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Morus alba

pH Range

pH Minimum pH Maximum Comment Organism
7 10 pH 7.0: about 35% of maximal activity, pH 10.0: about 40% of maximal activity Morus alba

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 10 30°C, 2 h, stable Morus alba