Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 4.4.1.4 extracted from

  • Jansen, H.; Muller, B.; Knobloch, K.
    Characterization of an alliin lyase preparation from garlic (Allium sativum) (1989), Planta Med., 55, 434-439.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1
-
S-propyl-L-Cys sulfoxide
-
Allium sativum
2.2
-
S-allyl-L-Cys sulfoxide
-
Allium sativum
4.9
-
S-ethyl-L-Cys sulfoxide
-
Allium sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
105000 111000 non-denaturing PAGE Allium sativum

Organism

Organism UniProt Comment Textmining
Allium sativum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Allium sativum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
490
-
-
Allium sativum

Storage Stability

Storage Stability Organism
-20°C, 10% v/v glycerol, 0.02 mM pyridoxal 5'-phosphate, stable for more than 50 days Allium sativum
0-4°C, 10% v/v glycerol, 0.02 mM pyridoxal 5'-phosphate, stable for some hours Allium sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 S-ethyl-L-Cys sulfoxide + H2O
-
Allium sativum ethyl ethanethiosulfinate + 2 pyruvate + 2 NH3
-
?
S-allyl-L-cysteine sulfoxide + H2O
-
Allium sativum 2-propene-thioic acid + pyruvate + NH4+ + H+
-
?
S-propyl-L-Cys sulfoxide
-
Allium sativum ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 52000-54000, SDS-PAGE Allium sativum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30 35
-
Allium sativum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
10 min, 10% v/v glycerol, 0.02 mM pyridoxal 5'-phosphate, more than 80% loss of activity Allium sativum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
Allium sativum