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Merck

P2621

Sigma-Aldrich

Phosphomannose-Isomerase

recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein

Synonym(e):

D-Mannose-6-phosphate ketol-isomerase, Mannose Phosphate Isomerase, PMI

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2 MG
CHF 304.00
10 MG
CHF 1’300.00

CHF 304.00


Voraussichtliches Versanddatum29. Mai 2025



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2 MG
CHF 304.00
10 MG
CHF 1’300.00

About This Item

EC-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352204
NACRES:
NA.54

CHF 304.00


Voraussichtliches Versanddatum29. Mai 2025


Rekombinant

expressed in E. coli

Form

ammonium sulfate suspension

Spezifische Aktivität

≥50 units/mg protein

Lagertemp.

2-8°C

Verwandte Kategorien

Anwendung

PMI is used to study cell wall synthesis and energy production[1]. PMI has been used to study how EDTA and metal ions, such as Zn++, Co++, Fe++, Mn++ and Cu++., can affect recovery and thermal stability[2]. It may be used to study PMI′s effect on various alginate biosynthetic enzymes such as phosphomannomutase (PMM), GDP-mannose pyrophosphorylase (GMP), and GDP-mannose dehydrogenase (GMD)[3].

Biochem./physiol. Wirkung

Phosphomannose Isomerase (PMI) catalyses the interconversion of mannose 6-phosphate (Man-6-P) and fructose 6-phosphate (Fru-6-P), which provides a link between glucose metabolism and mannosylation[1].

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Einheitendefinition

One unit will convert 1.0 μmole of D-mannose 6-phosphate to D-fructose 6-phosphate per min at pH 7.6 at 25 °C, using a coupled enzyme system with phosphoglucose isomerase and glucose-6-phosphate dehydrogenase.

Physikalische Form

Supplied as a suspension in 3.2 M ammonium sulfate

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Russell Dahl et al.
Journal of medicinal chemistry, 54(10), 3661-3668 (2011-05-05)
We report the discovery and validation of a series of benzoisothiazolones as potent inhibitors of phosphomannose isomerase (PMI), an enzyme that converts mannose-6-phosphate (Man-6-P) into fructose-6-phosphate (Fru-6-P) and, more importantly, competes with phosphomannomutase 2 (PMM2) for Man-6-P, diverting this substrate
Craig T Narasaki et al.
PloS one, 6(10), e25514-e25514 (2011-11-09)
Coxiella burnetii, the etiologic agent of human Q fever, is a gram-negative and naturally obligate intracellular bacterium. The O-specific polysaccharide chain (O-PS) of the lipopolysaccharide (LPS) of C. burnetii is considered a heteropolymer of the two unusual sugars β-D-virenose and
Shanna Sichwart et al.
Applied and environmental microbiology, 77(4), 1325-1334 (2010-12-21)
The gram-negative facultative chemolithoautotrophic bacterium Ralstonia eutropha strain H16 is known for its narrow carbohydrate utilization range, which limits its use for biotechnological production of polyhydroxyalkanoates and possibly other products from renewable resources. To broaden its substrate utilization range, which
Stéphanie Desvergnes et al.
Bioorganic & medicinal chemistry, 20(4), 1511-1520 (2012-01-25)
In the design of inhibitors of phosphosugar metabolizing enzymes and receptors with therapeutic interest, malonate has been reported in a number of cases as a good and hydrolytically-stable surrogate of the phosphate group, since both functions are dianionic at physiological
Yueqing Cao et al.
Journal of invertebrate pathology, 108(1), 7-12 (2011-06-21)
Phosphomannose isomerase (PMI) catalyzes the reversible interconversion of fructose 6-phosphate (Fru-6-P) and mannose 6-phosphate (Man-6-P), providing a link between glycolysis and the mannose metabolic pathway. In this study, we identified pmi gene (Mapmi) from the entomopathogenic fungus, Metarhizium acridum, and

Artikel

Instructions for working with enzymes supplied as ammonium sulfate suspensions

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