Bacterial Thermostable Purine Nucleoside Phosphorylase, 80°C

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Cat No.

CEGZ-6393

Description

A recombinant bacterial purine nucleoside phosphorylase with a molecular mass of 26.8 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 requiring elevated-temperature stability.

Product Overview

This enzyme catalyzes reversible phosphorolytic conversion of purine ribonucleosides and 2-deoxyribonucleosides to free purine bases and the corresponding pentose-1-phosphates.

Form

Liquid

Enzyme Commission Number

EC 2.4.2.1

CAS_No

9030-21-1

Molecular Weight

26.8 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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