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Literature summary for 5.4.2.6 extracted from

  • Marechal, L.R.; Oliver, G.; Veiga, L.A; de Ruiz Holgado, A.A.P.
    Partial purification and some properties of beta-phosphoglucomutase from Lactobacillus brevis (1984), Arch. Biochem. Biophys., 228, 592-599.
    View publication on PubMed
Search for more literature for 5.4.2.6

Activating Compound

Activating Compound Comment Organism Structure
arsenate increasemM s activity Levilactobacillus brevis
beta-D-Glucose 1,6-diphosphate required Levilactobacillus brevis
beta-D-Glucose 1,6-diphosphate Km: 0.0008 Levilactobacillus brevis

Inhibitors

Inhibitors Comment Organism Structure
Ca2+ 0.2 mM Ca2+ in presence of 0.5 mM Mn2+, 21% inhibition Levilactobacillus brevis
Cd2+ 0.2 mM Cd2+ in presence of 0.5 mM Mn2+, 92% inhibition Levilactobacillus brevis
Co2+ 0.2 mM Co2+ in presence of 0.5 mM Mn2+, 20% inhibition Levilactobacillus brevis
Fe2+ 0.2 mM Fe2+ in presence of 0.5 mM Mn2+, 17% inhibition Levilactobacillus brevis
additional information no inhibition by NEM and 5,5'-dithiobis(2-nitrobenzoate) Levilactobacillus brevis
Ni2+ 0.2 mM Ni2+ in presence of 0.5 mM Mn2+, 29% inhibition Levilactobacillus brevis
Zn2+ 0.2 mM Zn2+ in presence of 0.5 mM Mn2+, 50% inhibition Levilactobacillus brevis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.012
-
 beta-D-glucose 1-phosphate
-
 Levilactobacillus brevis

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ divalent cation required, 1 mM, 37% of the activation relative to Mn2+ Levilactobacillus brevis
Mg2+ divalent cation required, maximal activation at 1-2 mM Levilactobacillus brevis
Mn2+ divalent cation required, maximal activiation at 0.2-0.5 mM Levilactobacillus brevis
Ni2+ divalent cation required, 1 mM, 9% of the activiation relative to Mn2+ Levilactobacillus brevis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
29000
-
 gel filtration Levilactobacillus brevis

Organism

Organism UniProt Comment Textmining
Levilactobacillus brevis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Levilactobacillus brevis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
56
-
-
 Levilactobacillus brevis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-D-Glucose 1-phosphate r Levilactobacillus brevis beta-D-Glucose 6-phosphate
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3 6.8
-
 Levilactobacillus brevis