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Literature summary extracted from

  • Ikegami, F.; Takayama, K.; Murakoshi, I.
    Purification and properties of beta-cyano-L-alanine synthase from Lathyrus latifolius (1988), Phytochemistry, 27, 3385-3389.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.4.1.9 hydroxylamine
-
 Lathyrus latifolius
4.4.1.9 Sodium borohydride
-
 Lathyrus latifolius

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.4.1.9 0.51
-
 cyanide
-
 Lathyrus latifolius
4.4.1.9 1.6
-
 L-cysteine
-
 Lathyrus latifolius

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.4.1.9 28000
-
 2 * 28000, SDS-PAGE Lathyrus latifolius
4.4.1.9 56000
-
 gel filtration Lathyrus latifolius

Organism

EC Number Organism UniProt Comment Textmining
4.4.1.9 Lathyrus latifolius
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.4.1.9
-
 Lathyrus latifolius

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.4.1.9 leaf
-
 Lathyrus latifolius
-
4.4.1.9 stem
-
 Lathyrus latifolius
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.4.1.9 132
-
-
 Lathyrus latifolius

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.4.1.9 L-cysteine + HCN
-
 Lathyrus latifolius H2S + L-3-cyanoalanine
-
 ir
4.4.1.9 additional information
-
 Lathyrus latifolius ?
-
 ?

Subunits

EC Number Subunits Comment Organism
4.4.1.9 dimer 2 * 28000, SDS-PAGE Lathyrus latifolius

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.4.1.9 9.1
-
-
 Lathyrus latifolius

Cofactor

EC Number Cofactor Comment Organism Structure
4.4.1.9 pyridoxal 5'-phosphate 1 mol per mol of subunit Lathyrus latifolius