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Literature summary for 1.7.5.1 extracted from

  • Rothery, R.A.; Chatterjee, I.; Kiema, G.; McDermott, M.T.; Weiner, J.H.
    Hydroxylated naphthoquinones as substrates for Escherichia coli anaerobic reductases (1998), Biochem. J., 332, 35-41.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.7.5.1

Inhibitors

Inhibitors Comment Organism Structure
2-n-heptyl-4-hydroxyquinoline N-oxide
-
 Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.057
-
 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinol pH 7 Escherichia coli
0.282
-
 5-hydroxy-2-methyl-1,4-naphthoquinol pH 7 Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
nitrate + 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinol
-
 Escherichia coli nitrite + 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinone + H2O
-
 ?
nitrate + 5-hydroxy-2-methyl-1,4-naphthoquinol
-
 Escherichia coli nitrite + 5-hydroxy-2-methyl-1,4-naphthoquinone + H2O
-
 ?

Synonyms

Synonyms Comment Organism
NarGHI
-
 Escherichia coli

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
68
-
 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinol pH 7 Escherichia coli
120
-
 5-hydroxy-2-methyl-1,4-naphthoquinol pH 7 Escherichia coli

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.00008
-
 pH 7, substrate: 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinol Escherichia coli 2-n-heptyl-4-hydroxyquinoline N-oxide