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Literature summary for 1.3.1.24 extracted from

  • Rigney, E.M.; Mantle, T.J.
    The reaction mechanism of bovine kidney biliverdin reductase (1988), Biochim. Biophys. Acta, 957, 237-242.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
bilirubin product inhibition Bos taurus
Biliverdin substrate inhibition Bos taurus
NADP+
-
Bos taurus

Metals/Ions

Metals/Ions Comment Organism Structure
Cl-
-
Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
biliverdin + NAD(P)H
-
Bos taurus bilirubin + NAD(P)+
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.7
-
NADH without Cl- Bos taurus
5.6
-
NADH with Cl- Bos taurus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
biliverdin + NADH Bos taurus
7
-
biliverdin + NADH Bos taurus
8.5
-
-
Bos taurus

pH Range

pH Minimum pH Maximum Comment Organism
6 9 biliverdin + NADPH, pH 6: about 50% of activity maximum, pH 9: 27% of activity maximum Bos taurus

Cofactor

Cofactor Comment Organism Structure
NADH
-
Bos taurus
NADPH
-
Bos taurus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0026
-
bilirubin 0.01 mM NADPH as substrate Bos taurus
0.0117
-
bilirubin 0.1 mM biliverdin as substrate Bos taurus
0.09
-
NADP+ 0.1 mM biliverdin as substrate Bos taurus