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

BRENDA support

Literature summary for 2.2.1.7 extracted from

  • Eubanks, L.M.; Poulter, C.D.
    Rhodobacter capsulatus 1-deoxy-D-xylulose 5-phosphate synthase: steady-state kinetics and substrate binding (2003), Biochemistry, 42, 1140-1149.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2,3-diphospho-D-glyceric acid 0.1 mM, 50% inhibition Rhodobacter capsulatus
beta-fluoropyruvate dead-end inhibitor for pyruvate Rhodobacter capsulatus
beta-Glycerophosphate 0.3 mM, 40% inhibition Rhodobacter capsulatus
D-3-phosphoglyceric acid 0.16 mM, 23% inhibition Rhodobacter capsulatus
DL-alpha-glycerophosphate 0.29 mM, 50% inhibition Rhodobacter capsulatus
phosphonoacetohydroxamate 0.1 mM, 25% inhibition Rhodobacter capsulatus
phosphonopropionohydroxamate 0.1 mM, 10% inhibition Rhodobacter capsulatus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.068
-
D-glyceraldehyde 3-phosphate pH 7.4, 37°C Rhodobacter capsulatus
0.44
-
pyruvate pH 7.4, 37°C, cosubstrate: D-glyceraldehyde 3-phosphate Rhodobacter capsulatus
1.9
-
pyruvate pH 7.4, 37°C, cosubstrate: D-glyceraldehyde Rhodobacter capsulatus
33
-
D-glyceraldehyde pH 7.4, 37°C Rhodobacter capsulatus

Organism

Organism UniProt Comment Textmining
Rhodobacter capsulatus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
pyruvate + D-glyceraldehyde
-
Rhodobacter capsulatus 1-deoxy-D-xylulose + CO2
-
?
pyruvate + D-glyceraldehyde 3-phosphate
-
Rhodobacter capsulatus 1-deoxy-D-xylulose 5-phosphate + CO2
-
?

Synonyms

Synonyms Comment Organism
DXP synthase
-
Rhodobacter capsulatus

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.7
-
D-glyceraldehyde pH 7.4, 37°C Rhodobacter capsulatus
1.7
-
pyruvate pH 7.4, 37°C, cosubstrate: D-glyceraldehyde Rhodobacter capsulatus
1.9
-
D-glyceraldehyde 3-phosphate pH 7.4, 37°C Rhodobacter capsulatus
1.9
-
pyruvate pH 7.4, 37°C, cosubstrate: D-glyceraldehyde 3-phosphate Rhodobacter capsulatus