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Literature summary for 1.1.1.137 extracted from

  • Bourand, A.; Yebra, M.J.; Boel, G.; Maze, A.; Deutscher, J.
    Utilization of D-ribitol by Lactobacillus casei BL23 requires a mannose-type phosphotransferase system and three catabolic enzymes (2013), J. Bacteriol., 195, 2652-2661.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
EDTA complete inhibition at 50 mM, the enzyme activity can be restored by adding 25 mM Zn2+ Lacticaseibacillus casei

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no increase in enzyme activity is observed when 25 mM Mg2+ or Mn2+ is added to the EDTA-containing assay mixture Lacticaseibacillus casei

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-ribitol 5-phosphate + NAD(P)+ Lacticaseibacillus casei
-
D-ribulose 5-phosphate + NAD(P)H + H+
-
?
D-ribitol 5-phosphate + NAD(P)+ Lacticaseibacillus casei 64H
-
D-ribulose 5-phosphate + NAD(P)H + H+
-
?

Organism

Organism UniProt Comment Textmining
Lacticaseibacillus casei
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
76.8
-
at pH 7.4, temperature not specified in the publication Lacticaseibacillus casei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribitol 5-phosphate + NAD(P)+
-
Lacticaseibacillus casei D-ribulose 5-phosphate + NAD(P)H + H+
-
?
D-ribitol 5-phosphate + NAD(P)+
-
Lacticaseibacillus casei 64H D-ribulose 5-phosphate + NAD(P)H + H+
-
?

Synonyms

Synonyms Comment Organism
D-Rtl-5-P DH
-
Lacticaseibacillus casei
ribitol-5-P 2-dehydrogenase
-
Lacticaseibacillus casei
rtpD
-
Lacticaseibacillus casei