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Literature summary extracted from

  • Kitamura, N.; Shimomura, N.; Iseki, J.; Honma, M.; Chiba, S.; Tahara, S.; Mizutani, J.
    Cysteine-S-conjugate beta-lyase activity and pyridoxal phosphate binding site of onion alliin lyase (1997), Biosci. Biotechnol. Biochem., 61, 1327-1330.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.4.1.4 0.4
-
 S-(2-chloro-4-nitrophenyl)-L-Cys alliin lyase II Allium cepa
4.4.1.4 0.4
-
 S-(2-chloro-6-nitrophenyl)-L-Cys alliin lyase II Allium cepa
4.4.1.4 0.5
-
 S-(2-chloro-4-nitrophenyl)-L-Cys alliin lyase I Allium cepa
4.4.1.4 0.6
-
 S-propyl-L-Cys sulfoxide alliin lyase I Allium cepa
4.4.1.4 0.7
-
 S-(2-chloro-6-nitrophenyl)-L-Cys alliin lyase I Allium cepa
4.4.1.4 2.1
-
 S-propyl-L-Cys sulfoxide alliin lyase II Allium cepa
4.4.1.4 7.6
-
 S-phenyl-L-Cys sulfoxide alliin lyase I Allium cepa
4.4.1.4 9.9
-
 S-phenyl-L-Cys sulfoxide alliin lyase II Allium cepa
4.4.1.4 10
-
 S-allyl-L-Cys sulfoxide alliin lyase I Allium cepa
4.4.1.4 11
-
 S-allyl-L-Cys sulfoxide alliin lyase II Allium cepa
4.4.1.4 16
-
 S-ethyl-L-Cys sulfoxide alliin lyase I Allium cepa
4.4.1.4 24
-
 S-ethyl-L-Cys sulfoxide alliin lyase II Allium cepa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.4.1.4 51000
-
 x * 51000, SDS-PAGE Allium cepa

Organism

EC Number Organism UniProt Comment Textmining
4.4.1.4 Allium cepa
-
-
-
4.4.1.13 Mucor javanicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.4.1.4 alliin lyase I and alliin lyase II Allium cepa
4.4.1.13
-
 Mucor javanicus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.4.1.4 additional information
-
-
 Allium cepa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.4.1.4 2 S-ethyl-L-Cys sulfoxide + H2O
-
 Allium cepa ethyl ethanethiosulfinate + 2 pyruvate + 2 NH3
-
 ?
4.4.1.4 S-(2-chloro-4-nitrophenyl)-L-Cys
-
 Allium cepa ?
-
 ?
4.4.1.4 S-(2-chloro-6-nitrophenyl)-L-Cys
-
 Allium cepa ?
-
 ?
4.4.1.4 S-allyl-L-cysteine sulfoxide + H2O
-
 Allium cepa 2-propene-thioic acid + pyruvate + NH4+ + H+
-
 ?
4.4.1.4 S-phenyl-L-Cys sulfoxide
-
 Allium cepa ?
-
 ?
4.4.1.4 S-propyl-L-Cys sulfoxide
-
 Allium cepa ?
-
 ?

Subunits

EC Number Subunits Comment Organism
4.4.1.4 ? x * 51000, SDS-PAGE Allium cepa

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.4.1.4 7
-
-
 Allium cepa

Cofactor

EC Number Cofactor Comment Organism Structure
4.4.1.4 pyridoxal 5'-phosphate Lys285 is the pyridoxal phosphate binding site Allium cepa
4.4.1.4 pyridoxal 5'-phosphate enzyme contains pyridoxal 5'-phosphate Allium cepa