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Literature summary extracted from

  • Hönes, I.; Simon, M.; Weber, H.
    Characterization of isocitrate lyase from the yeast Yarrowia lipolytica (1991), J. Basic Microbiol., 31, 251-258.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.3.1 methylenesuccinate
-
Yarrowia lipolytica
4.1.3.1 oxalacetate
-
Yarrowia lipolytica
4.1.3.1 phosphoenolpyruvate
-
Yarrowia lipolytica
4.1.3.1 succinate
-
Yarrowia lipolytica

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.3.1 0.3
-
threo-Ds-isocitrate
-
Yarrowia lipolytica
4.1.3.1 0.6
-
DL-isocitrate
-
Yarrowia lipolytica

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.3.1 50000
-
4 * 50000, SDS-PAGE Yarrowia lipolytica
4.1.3.1 200000 210000 gel filtration Yarrowia lipolytica

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.1.3.1 isocitrate Yarrowia lipolytica glyoxylate cycle ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
4.1.3.1 Yarrowia lipolytica
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.3.1
-
Yarrowia lipolytica

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.3.1 7.4
-
-
Yarrowia lipolytica

Storage Stability

EC Number Storage Stability Organism
4.1.3.1 -20°C, phosphate buffer, pH 6.0, 3 mM MgCl2, 10% glycerol, two months, 8% loss of activity Yarrowia lipolytica
4.1.3.1 -20°C, phosphate buffer, pH 6.0, 3 mM MgCl2, one week, 90% loss of activity Yarrowia lipolytica
4.1.3.1 4°C, phosphate buffer, pH 6.0, 3 mM MgCl2, one week, 50% loss of activity Yarrowia lipolytica

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.3.1 (2R,3S)-isocitrate
-
Yarrowia lipolytica succinate + glyoxylate
-
?
4.1.3.1 isocitrate
-
Yarrowia lipolytica succinate + glyoxylate
-
?
4.1.3.1 isocitrate glyoxylate cycle Yarrowia lipolytica ?
-
?

Subunits

EC Number Subunits Comment Organism
4.1.3.1 tetramer 4 * 50000, SDS-PAGE Yarrowia lipolytica

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
4.1.3.1 40
-
stable at temperatures up to 40°C, rapid decrease of activity at higher temperatures Yarrowia lipolytica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.3.1 6
-
-
Yarrowia lipolytica