1.4.3.14: L-lysine oxidase

This is an abbreviated version!
For detailed information about L-lysine oxidase, go to the full flat file.

Word Map on EC 1.4.3.14

Reaction

L-lysine
+
O2
+
H2O
=
6-Amino-2-oxohexanoate
+
NH3
+
H2O2

Synonyms

AIP, apoptosis-inducing protein, L-lysine alpha-oxidase, L-lysine-a-oxidase, L-lysine-alpha-oxidase, L-lysyl-alpha-oxidase, L6150, LyOx, lysine-oxidase, LysOx

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.3 With oxygen as acceptor
                1.4.3.14 L-lysine oxidase

Temperature Stability

Temperature Stability on EC 1.4.3.14 - L-lysine oxidase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
30
-
30 min, 0.1 M potassium phosphate buffer, reaction rate is between 85% at pH 3.0 and 90% at pH 11.0
40 - 60
-
the enzyme is stable below 60°C for at least 1 h
45
-
stable for 30 min in the pH range from pH 5.0 or pH 7.0 to pH 10.0
55
-
0.1 M potassium phosphate buffer, pH 7.4, 30 min, 100% of original activity
60
-
0.1 M potassium phosphate buffer, pH 7.4, 30 min, 92% of original activity
65
-
0.1 M potassium phosphate buffer, pH 7.4, 30 min, 42% of original activity
75
-
30 min, complete loss of activity
additional information