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

BRENDA support

Literature summary for 3.5.4.26 extracted from

  • Richter, G.; Fischer, M.; Krieger, C.; Eberhardt, S.; Luttgen, H.; Gerstenschläger, I.; Bacher, A.
    Biosynthesis of riboflavin: characterization of the bifunctional deaminase-reductase of Escherichia coli and Bacillus subtilis (1997), J. Bacteriol., 179, 2022-2028.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Bacillus subtilis
expression in Escherichia coli Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
calculation from sequence of cDNA Bacillus subtilis
40000
-
calculation from sequence of cDNA Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H2O Bacillus subtilis
-
5-amino-6-(5-phosphoribosylamino)uracil + NH3
-
?
2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H2O Escherichia coli
-
5-amino-6-(5-phosphoribosylamino)uracil + NH3
-
?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis P17618
-
-
Escherichia coli P25539
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis
-
Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H2O
-
Bacillus subtilis 5-amino-6-(5-phosphoribosylamino)uracil + NH3
-
?
2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H2O
-
Escherichia coli 5-amino-6-(5-phosphoribosylamino)uracil + NH3
-
?

Subunits

Subunits Comment Organism
More deaminase and reductase activity Bacillus subtilis
More deaminase and reductase activity Escherichia coli

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at 37°C Bacillus subtilis
37
-
assay at 37°C Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at pH 8 Bacillus subtilis
8
-
assay at pH 8 Escherichia coli