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Literature summary for 1.6.2.4 extracted from

  • Milhim, M.; Gerber, A.; Neunzig, J.; Hannemann, F.; Bernhardt, R.
    A novel NADPH-dependent flavoprotein reductase from Bacillus megaterium acts as an efficient cytochrome P450 reductase (2016), J. Biotechnol., 231, 83-94 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli C43(DE3) cells Priestia megaterium

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0167
-
ferricytochrome c at pH 7.5 and 25°C Priestia megaterium

Organism

Organism UniProt Comment Textmining
Priestia megaterium
-
-
-
Priestia megaterium DSM319
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-NTA column chromatography Priestia megaterium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADPH + H+ + ferricytochrome c
-
Priestia megaterium NADP+ + ferrocytochrome c
-
?
NADPH + H+ + ferricytochrome c
-
Priestia megaterium DSM319 NADP+ + ferrocytochrome c
-
?
NADPH + H+ + oxidized CYP106A1
-
Priestia megaterium NADP+ + reduced CYP106A1
-
?
NADPH + H+ + oxidized CYP106A1
-
Priestia megaterium DSM319 NADP+ + reduced CYP106A1
-
?
NADPH + H+ + oxidized CYP21A2
-
Priestia megaterium NADP+ + reduced CYP21A2
-
?
NADPH + H+ + oxidized CYP21A2
-
Priestia megaterium DSM319 NADP+ + reduced CYP21A2
-
?

Synonyms

Synonyms Comment Organism
CPR
-
Priestia megaterium
cytochrome P450 reductase
-
Priestia megaterium

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
54
-
the reductase loses 50% of its activity after 10 min at 54°C Priestia megaterium

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
43.03
-
ferricytochrome c at pH 7.5 and 25°C Priestia megaterium

Cofactor

Cofactor Comment Organism Structure
FAD
-
Priestia megaterium
FMN
-
Priestia megaterium
NADPH
-
Priestia megaterium