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4.4.1.4: alliin lyase

This is an abbreviated version!
For detailed information about alliin lyase, go to the full flat file.

Word Map on EC 4.4.1.4

Reaction

an S-alkyl-L-cysteine S-oxide
=
an alkyl sulfenate
+
2-aminoacrylate

Synonyms

alkylcysteine sulfoxide lyase, alkylsulphenate lyase, ALL1, alliin lyase, alliin-lyase, alliinase, alliinase I, alliinase II, allinase, C-S lyase, C-S-lyase, cys sulfoxide lyase, cysteine sulfoxide lyase, Cysteine sulphoxide lyase, L-(+)-S-alk(en)ylcysteine sulfoxide lyase, L-cysteine sulfoxide lyase, lyase, alliin, More, P-19486 alliinase, S-alkyl(en)yl-L-cysteine lyase, S-alkylcysteine sulfoxide lyase

ECTree

     4 Lyases
         4.4 Carbon-sulfur lyases
             4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
                4.4.1.4 alliin lyase

General Stability

General Stability on EC 4.4.1.4 - alliin lyase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
alliinase is stabilized with 10% glycerol, 0.17 M NaCl and 25 mM pyridoxal-5’-phosphate dissolved in phosphate buffer (pH 6.5, 20 mM)
-
alliinase is stabilized with 10% glycerol, 0.17 M NaCl and 25 mM pyridoxal-5’-phosphate dissolved in phosphate buffer (pH 6.5, 20 mM), the N-succinyl-chitosan immobilized alliinase retains 85% of its initial activity even after being recycled 5times
-
cycled thawing and freezing leads to a loss in activity of about 40% for each cycle
-
stability of lectin-alliinase complex
the partially purified enzyme can be stabilized over several months by addition of sodium chloride, sucrose, and pyridoxal 5'-phosphate. The stabilized enzyme can be freeze-dried
-