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Literature summary for 1.1.1.267 extracted from

  • Grolle, S.; Bringer-Meyer, S.; Sahm, H.
    Isolation of the dxr gene of Zymomonas mobilis and characterization of the 1-deoxy-D-xylulose 5-phosphate reductoisomerase (2000), FEMS Microbiol. Lett., 191, 131-137.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
overexpression in Escherichia coli Zymomonas mobilis

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
Zymomonas mobilis
Fe2+
-
Zymomonas mobilis
fosmidomycin
-
Zymomonas mobilis
Ni2+
-
Zymomonas mobilis
Zn2+
-
Zymomonas mobilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.3
-
1-deoxy-D-xylulose 5-phosphate
-
Zymomonas mobilis

Metals/Ions

Metals/Ions Comment Organism Structure
additional information divalent cations required for acitvity, activity decreases in the following order: Co2+, Mn2+, Mg2+, Ba2+, Ca2+, Cu2+ Zymomonas mobilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
39000
-
2 * 39000, SDS-PAGE Zymomonas mobilis
108000
-
gel filtration Zymomonas mobilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1-deoxy-D-xylulose 5-phosphate + NADPH + H+ Zymomonas mobilis
-
2-C-methyl-D-erythritol 4-phosphate + NADP+
-
ir

Organism

Organism UniProt Comment Textmining
Zymomonas mobilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
of recombinant protein Zymomonas mobilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
19.5
-
-
Zymomonas mobilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-deoxy-D-xylulose 5-phosphate + NADPH + H+
-
Zymomonas mobilis 2-C-methyl-D-erythritol 4-phosphate + NADP+
-
ir

Subunits

Subunits Comment Organism
dimer 2 * 39000, SDS-PAGE Zymomonas mobilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 8
-
Zymomonas mobilis

Cofactor

Cofactor Comment Organism Structure
NADP+
-
Zymomonas mobilis