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Literature summary extracted from

  • Nakamura, K.; Shirokane, Y.; Suzuki, M.
    Purification and some properties of beta-phosphoglucomutase from Lactobacillus lactis subsp. cremonis IFP 3427 (1998), J. Ferment. Bioeng., 85, 350-353.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.4.2.6 ADP
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 ADP strong inhibition Lactococcus lactis
5.4.2.6 AgNO3
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 alpha-D-glucose 1-phosphate 10 mM, 12% inhibition Lactobacillus delbrueckii subsp. lactis
5.4.2.6 AMP 10 mM, weak Lactobacillus delbrueckii subsp. lactis
5.4.2.6 ATP
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 ATP strong inhibition Lactococcus lactis
5.4.2.6 CaCl2 1 mM, 77% inhibition Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Cd2+
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Cd2+ strong inhibition Lactococcus lactis
5.4.2.6 Cu2+
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Cu2+ strong inhibition Lactococcus lactis
5.4.2.6 D-fructose 1-6-diphosphate 10 mM, 63% inhibition Lactobacillus delbrueckii subsp. lactis
5.4.2.6 D-glucose 6-phosphate 10 mM, 11% inhibition Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Fe2+ 1 mM FeCl2, 68% inhibition Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Hg2+
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Hg2+ strong inhibition Lactococcus lactis
5.4.2.6 Zn2+
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Zn2+ strong inhibition Lactococcus lactis

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.4.2.6 0.23
-
beta-D-glucose 1-phosphate
-
Lactococcus lactis
5.4.2.6 0.23
-
beta-D-glucose 1-phosphate
-
Lactobacillus delbrueckii subsp. lactis

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
5.4.2.6 Co2+ activated by divalent cations at 1 mM in decreasing order: Co2+, Mn2+, Mg2+, Ni2+ Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Co2+ activation at 1 mM, efficiency of activation in descending order, Co2+, Mn2+, Mg2+ and Ni2+ Lactococcus lactis
5.4.2.6 Mg2+ activated by divalent cations at 1 mM in decreasing order: Co2+, Mn2+, Mg2+, Ni2+ Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Mg2+ activation at 1 mM, efficiency of activation in descending order, Co2+, Mn2+, Mg2+ and Ni2+ Lactococcus lactis
5.4.2.6 Mn2+ activated by divalent cations at 1 mM in decreasing order: Co2+, Mn2+, Mg2+, Ni2+ Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Mn2+ activation at 1 mM, efficiency of activation in descending order, Co2+, Mn2+, Mg2+ and Ni2+ Lactococcus lactis
5.4.2.6 Ni2+ activated by divalent cations at 1 mM in decreasing order: Co2+, Mn2+, Mg2+, Ni2+ Lactobacillus delbrueckii subsp. lactis
5.4.2.6 Ni2+ activation at 1 mM, efficiency of activation in descending order, Co2+, Mn2+, Mg2+ and Ni2+ Lactococcus lactis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
5.4.2.6 25000
-
1 * 25000, SDS-PAGE Lactococcus lactis
5.4.2.6 25000
-
x * 25000, SDS-PAGE Lactobacillus delbrueckii subsp. lactis
5.4.2.6 34000
-
gel filtration Lactococcus lactis
5.4.2.6 34000
-
gel filtration Lactobacillus delbrueckii subsp. lactis

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5.4.2.6 beta-D-Glucose 1-phosphate Lactococcus lactis
-
beta-D-Glucose 6-phosphate
-
r

Organism

EC Number Organism UniProt Comment Textmining
5.4.2.6 Lactobacillus delbrueckii subsp. lactis
-
subsp. cremonis
-
5.4.2.6 Lactococcus lactis
-
subspecies cremoris IFO 3427
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.4.2.6
-
Lactobacillus delbrueckii subsp. lactis
5.4.2.6 QAE-Sephadex A-50, Phenyl-Sepharose, hydroxylapatite, Bio-Gel A-1.5m Lactococcus lactis

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.4.2.6 113
-
-
Lactococcus lactis
5.4.2.6 113
-
-
Lactobacillus delbrueckii subsp. lactis

Storage Stability

EC Number Storage Stability Organism
5.4.2.6 37°C, stable for 1 week Lactobacillus delbrueckii subsp. lactis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.4.2.6 beta-D-Glucose 1-phosphate
-
Lactococcus lactis beta-D-Glucose 6-phosphate
-
r
5.4.2.6 beta-D-Glucose 1-phosphate
-
Lactobacillus delbrueckii subsp. lactis beta-D-Glucose 6-phosphate
-
?

Subunits

EC Number Subunits Comment Organism
5.4.2.6 monomer 1 * 25000, SDS-PAGE Lactococcus lactis
5.4.2.6 monomer x * 25000, SDS-PAGE Lactobacillus delbrueckii subsp. lactis

Synonyms

EC Number Synonyms Comment Organism
5.4.2.6 beta-PGM
-
Lactococcus lactis

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
5.4.2.6 40
-
-
Lactococcus lactis
5.4.2.6 40
-
-
Lactobacillus delbrueckii subsp. lactis

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
5.4.2.6 25 50 25°C: about 70% of maximal activity, 50°C: about 40% of maximal activity Lactobacillus delbrueckii subsp. lactis

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
5.4.2.6 30
-
30 min, pH 5.0-9.5 Lactobacillus delbrueckii subsp. lactis
5.4.2.6 37
-
stable for 1 week Lactobacillus delbrueckii subsp. lactis
5.4.2.6 45
-
pH 7.0, 15 min, stable up to Lactobacillus delbrueckii subsp. lactis
5.4.2.6 45
-
no loss of activity Lactococcus lactis
5.4.2.6 50
-
15 min, 12% loss of activity Lactobacillus delbrueckii subsp. lactis
5.4.2.6 60
-
15 min, 60% loss of activity Lactobacillus delbrueckii subsp. lactis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
5.4.2.6 7
-
-
Lactococcus lactis
5.4.2.6 7
-
-
Lactobacillus delbrueckii subsp. lactis

pH Range

EC Number pH Minimum pH Maximum Comment Organism
5.4.2.6 5 9.5
-
Lactococcus lactis
5.4.2.6 6 8 pH 6: about 30% of maximal activity, pH 8.0: about 50% of maximal activity Lactobacillus delbrueckii subsp. lactis

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
5.4.2.6 5 9.5 30°C, 30 min, stable Lactobacillus delbrueckii subsp. lactis