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P4109

Sigma-Aldrich

β-Phosphoglucomutase from Lactococcus sp.

recombinant, expressed in E. coli

Synonym(s):

β-D-Glucose 1,6-phosphomutase

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250 UNITS
PLN 583.00
1000 UNITS
PLN 1,690.00

PLN 583.00


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250 UNITS
PLN 583.00
1000 UNITS
PLN 1,690.00

About This Item

Enzyme Commission number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

PLN 583.00


Please contact Customer Service for Availability

recombinant

expressed in E. coli

form

solid

specific activity

≥10 unit/mg solid

storage temp.

−20°C

Related Categories

Application

β-Phosphoglucomutase is used to study starch and sucrose metabolism[1]. It is used for the determination of α-amylase in clinical analysis. It is used to study galactose utilization[2] and generalized glycogenosis (Pompe′s Disease)[3].

Biochem/physiol Actions

β-Phosphoglucomutase enzymatically converts β-D-glucose 1-phosphate to β-D-glucose 6-phosphate. It is involved in starch and sucrose metabolism[1].
Enzymatically converts β-D-glucose-1-phosphate to β-D-glucose-6-phosphate.

Unit Definition

One unit is defined as the amount of enzyme which converts 1μmol of β-D-glucose-1-phosphate to β-D-glucose-6-phosphate per minute at 37°C and pH 7.0.

Other Notes

Contains EDTA and lactose.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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F Levander et al.
Applied and environmental microbiology, 67(6), 2734-2738 (2001-05-26)
To study the influence of phosphoglucomutase (PGM) activity on exopolysaccharide (EPS) synthesis in glucose- and lactose-growing Streptococcus thermophilus, a knockout PGM mutant and a strain with elevated PGM activity were constructed. The pgmA gene, encoding PGM in S. thermophilus LY03
Cecelia A Garcia et al.
Applied microbiology and biotechnology, 105(10), 4033-4052 (2021-05-08)
In a competitive microbial environment, nutrient acquisition is a major contributor to the survival of any individual bacterial species, and the ability to access uncommon energy sources can provide a fitness advantage. One set of soluble carbohydrates that have attracted
Brigitta Elsässer et al.
Journal of molecular modeling, 18(7), 3169-3179 (2012-01-13)
Enzyme catalyzed phosphate transfer is a part of almost all metabolic processes. Such reactions are of central importance for the energy balance in all organisms and play important roles in cellular control at all levels. Mutases transfer a phosphoryl group
A phosphoglucomutase specific for β-glucose 1-phosphate
Ben-Zvi R and Schramm M
The Journal of Biological Chemistry, 236, 2186-2189 (1961)
G G Hardy et al.
Infection and immunity, 69(4), 2309-2317 (2001-03-20)
Synthesis of the Streptococcus pneumoniae type 3 capsule requires the pathway glucose-6-phosphate (Glc-6-P) --> Glc-1-P --> UDP-Glc --> UDP-glucuronic acid (UDP-GlcUA) --> (GlcUA-Glc)(n). The UDP-Glc dehydrogenase and synthase necessary for the latter two steps, and essential for capsule production, are

Questions

  1. Hello, I received the enzyme pgmB (P4109) and wondered in what buffer should I dissolve the enzyme powder. Thank you

    1 answer
    1. This product may be reconstituted in 10 mM Potassium Phosphate, pH 7 at 5mg/mL. The stock solution is expected to be stabe for at least 1 week when stored refrigerated. For assay purposes, the enzyme is prepared just prior to use with ice cold 10 mM Potassium Phosphate, pH 7 solution duluted to 1.0 - 3.0 U/mL.

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