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Literature summary extracted from

  • He, Y.; Frye, J.G.; Strobaugh, T.P.; Chen, C.Y.
    Analysis of AI-2/LuxS-dependent transcription in Campylobacter jejuni strain 81-176 (2008), Foodborne Pathog. Dis., 5, 399-415.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
4.4.1.21 additional information the DELTA luxS mutant abolishes AI-2 production and is more sensitive to hydrogen peroxide and cumene hydroperoxide than the wild type enzyme Campylobacter jejuni

Organism

EC Number Organism UniProt Comment Textmining
4.4.1.21 Campylobacter jejuni Q3I354
-
-
4.4.1.21 Campylobacter jejuni 81-176 Q3I354
-
-

Oxidation Stability

EC Number Oxidation Stability Organism
4.4.1.21 the DELTAluxS mutant shows higher sensitivity to both hydrogen peroxide and cumene hydroperoxide than the wild type enzyme with consistently greater zones of inhibition Campylobacter jejuni

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.4.1.21 S-ribosylhomocysteine
-
 Campylobacter jejuni L-homocysteine + 4,5-dihydroxy-2,3-pentanedione
-
 ?
4.4.1.21 S-ribosylhomocysteine
-
 Campylobacter jejuni 81-176 L-homocysteine + 4,5-dihydroxy-2,3-pentanedione
-
 ?

Synonyms

EC Number Synonyms Comment Organism
4.4.1.21 LuxS
-
 Campylobacter jejuni
4.4.1.21 S-ribosylhomocysteinase
-
 Campylobacter jejuni