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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

Crystallization

Crystallization on EC 4.4.1.4 - alliin lyase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
apo-enzyme crystallized in tetragonal form
-
enzyme crystallized in the presence of S-allyl-L-cysteine, forming dendrite-like monoclinic crystals
-
hanging drop method, crystals are grown under three conditions yielding four different crystal forms. The best diffraction is observed with crystal form IV, space group P2(1)2(1)2(1), a = 68.4, b = 101.1, c = 155.7 A, grown from an ammonium sulfate solution
-
hanging-drop vapour-diffusion method. Crystals belong to space group P2(1) with unit-cell parameters a 0 70.19, b = 127.006, c = 108.085 A, beta = 93.384
-