Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 4.1.3.1 extracted from

  • Jameel, S.; El-Gul, T.; McFadden, B.A.
    Isolation and properties of watermelon isocitrate lyase (1984), Phytochemistry, 23, 2753-2759.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
2-mercaptoethanol increase of activity Citrullus lanatus subsp. vulgaris
dithiothreitol increase of activity Citrullus lanatus subsp. vulgaris
dithiothreitol optimal concentration 5 mM Citrullus lanatus subsp. vulgaris

Inhibitors

Inhibitors Comment Organism Structure
2-mercaptoethanol increase of activity Citrullus lanatus subsp. vulgaris
oxalate
-
Citrullus lanatus subsp. vulgaris

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.25
-
Ds-isocitrate
-
Citrullus lanatus subsp. vulgaris

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
64000
-
4 * 64000, SDS-PAGE Citrullus lanatus subsp. vulgaris
277000
-
gel filtration Citrullus lanatus subsp. vulgaris

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
isocitrate Citrullus lanatus subsp. vulgaris glyoxylate cycle ?
-
?

Organism

Organism UniProt Comment Textmining
Citrullus lanatus subsp. vulgaris
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
no modification non-covalently bound carbohydrate Citrullus lanatus subsp. vulgaris

Purification (Commentary)

Purification (Comment) Organism
-
Citrullus lanatus subsp. vulgaris

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
16.1
-
-
Citrullus lanatus subsp. vulgaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
isocitrate
-
Citrullus lanatus subsp. vulgaris succinate + glyoxylate
-
r
isocitrate glyoxylate cycle Citrullus lanatus subsp. vulgaris ?
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 64000, SDS-PAGE Citrullus lanatus subsp. vulgaris

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
oxalate protects Citrullus lanatus subsp. vulgaris