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1.4.3.20: L-lysine 6-oxidase

This is an abbreviated version!
For detailed information about L-lysine 6-oxidase, go to the full flat file.

Word Map on EC 1.4.3.20

Reaction

L-lysine
+
O2
+
H2O
=
(S)-2-amino-6-oxohexanoate
+
H2O2
+
NH3

Synonyms

ALPP, epsilon-lysine oxidase, L-lysine epsilon-oxidase, L-lysine-epsilon oxidase, L-lysine-epsilon-oxidase, Lod, LodA, lysine-epsilon oxidase, lysine-epsilon-oxidase, marinocine, marinocine antimicrobial protein

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.3 With oxygen as acceptor
                1.4.3.20 L-lysine 6-oxidase

Temperature Stability

Temperature Stability on EC 1.4.3.20 - L-lysine 6-oxidase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
70
-
pH 5 and 7, 1 h, antibacterial activity is stable up to 70
75
-
heat exposure at temperatures up to 75°C and pH 7 cause a conformational change in the marinocine structure leading to this rare strong activation, but temperatures above 75°C cause the denaturation in marinocine clearly observed in the electrophoresis experiments, with appearance of the two bands of 97000 Da and 185000Da