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Literature summary for 1.5.1.30 extracted from

  • Zenno, S.; Kobori, T.; Tanokura, M.; Saigo, K.
    Purification and characterization of NfrA1, a Bacillus subtilis nitro/flavin reductase capable of interacting with the bacterial luciferase (1998), Biosci. Biotechnol. Biochem., 62, 1978-1987.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Bacillus subtilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00085
-
NADPH nitrofurazone as electron acceptor Bacillus subtilis
0.0035
-
NADPH FMN as electron accceptor Bacillus subtilis
0.0047
-
FMN
-
Bacillus subtilis
0.0163
-
nitrofurazone
-
Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
28000
-
x * 28000, SDS-PAGE Bacillus subtilis
28320
-
calculated from sequence of cDNA Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
ISW 1214.
-
Bacillus subtilis ISW 1214.
-
ISW 1214.
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
53
-
-
Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
FMN + NADPH
-
Bacillus subtilis FMNH2 + NADP+
-
?
FMN + NADPH
-
Bacillus subtilis ISW 1214. FMNH2 + NADP+
-
?
nitrofurazone + NADPH + 4 H+
-
Bacillus subtilis 5-(hydroxyamino)furan-2-carbaldehyde semicarbazone + NADP+ + H2O
-
?
nitrofurazone + NADPH + 4 H+
-
Bacillus subtilis ISW 1214. 5-(hydroxyamino)furan-2-carbaldehyde semicarbazone + NADP+ + H2O
-
?

Subunits

Subunits Comment Organism
? x * 28000, SDS-PAGE Bacillus subtilis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
23
-
enzyme assay Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
FMN
-
Bacillus subtilis
NADPH
-
Bacillus subtilis