Thermostable Purine Nucleoside Phosphorylase, 31.8 kDa

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Cat No.

CEGZ-6394

Description

A recombinant bacterial purine nucleoside phosphorylase with a molecular mass of 31.8 kDa and thermal stability up to 80°C.

Abbr

PNP

Alias

PNPase; Pu-NPase; PUNP

Source

Recombinant E. coli

Species

Bacterial

Applications

For research and in vitro use in reversible purine nucleoside phosphorolysis under conditions requiring strong thermal stability.

Product Overview

The enzyme catalyzes reversible conversion of purine ribonucleosides and 2-deoxyribonucleosides to free purine bases and pentose-1-phosphates.

Form

Liquid

Enzyme Commission Number

EC 2.4.2.1

CAS_No

9030-21-1

Molecular Weight

31.8 kDa

Specificity

Purine ribonucleosides and purine 2-deoxyribonucleosides

Thermal stability

Thermostable up to 80°C

Storage

4°C

Synonyms

PNP; PNPase; Pu-NPase; PUNP; NP; adenosine phosphorylase; inosine-guanosine phosphorylase; purine-nucleoside:phosphate ribosyltransferase

Substrates

Purine ribonucleoside or purine 2-deoxyribonucleoside; phosphate

Reaction

Purine ribonucleoside + phosphate = purine + alpha-D-ribose 1-phosphate
Purine 2-deoxyribonucleoside + phosphate = purine + 2-deoxy-alpha-D-ribose 1-phosphate

Notes

Recombinant protein produced in E. coli and purified by heat treatment and His6-tag affinity chromatography.

Usage

Research and in vitro use only.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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