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

BRENDA support

Literature summary extracted from

  • Tames-Espinosa, M.; Martinez, I.; Romero-Kutzner, V.; Bondyale-Juez, D.; Packard, T.; Gomez, M.
    NADP+-dependent isocitrate dehydrogenase activity in marine plankton (2018), Mar. Chem., 204, 86-94 .
No PubMed abstract available

General Stability

EC Number General Stability Organism
1.1.1.42 the enzyme activity drops continuously per time during 500 min measurements with an average lost of 1.1% of enzyme activity per 10 min marine plankton environmental sample

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.1.42 0.022
-
NADP+ at pH 8.2 and 18°C marine plankton environmental sample
1.1.1.42 0.232
-
isocitrate at pH 8.2 and 18°C marine plankton environmental sample

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.1.1.42 Mg2+ 6 mM used in assay conditions marine plankton environmental sample

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.42 isocitrate + NADP+ marine plankton environmental sample
-
2-oxoglutarate + CO2 + NADPH + H+
-
r

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.42 marine plankton environmental sample
-
zooplankton and microplankton
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.42 isocitrate + NADP+
-
marine plankton environmental sample 2-oxoglutarate + CO2 + NADPH + H+
-
r

Synonyms

EC Number Synonyms Comment Organism
1.1.1.42 NADP+-dependent isocitrate dehydrogenase
-
marine plankton environmental sample
1.1.1.42 NADP-IDH
-
marine plankton environmental sample

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.1.1.42 28
-
-
marine plankton environmental sample

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.42 8.2
-
-
marine plankton environmental sample

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.1.1.42 7.6 8.8 measurements below pH 7.6 and above pH 8.8 lead to activities lower than 50% of its Vmax value marine plankton environmental sample

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.42 NADP+
-
marine plankton environmental sample