E. coli DsbE Protein (a.a. 26-185)

Product Overview

Escherichia coli ccmG (NP_416699, a.a. 26-185) partial recombinant protein expressed in Escherichia coli.

Nature

Recombinant

Tag/Conjugate

Unconjugated

Alternative Names

E. coli; E. coli DsbE

Purity

> 95% by SDS-PAGE

Format

Liquid

Concentration

Please see the vial label for concentration

Buffer

In 20 mM Tris-HCl, pH 7.5 (2 mM EDTA 10% glycerol)

Preservative

None

Storage

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Introduction

Escherichia coli is a Gram-negative, rod-shaped bacterium that is commonly found in the lower intestine of warm-blooded organisms(endotherms). Most E. coli strains are harmless, but some serotypes can cause serious food poisoning in humans, and are occasionally responsible for product recalls due to food contamination. The harmless strains are part of the normal flora of the gut, and can benefit their hosts by producing vitamin K2, and by preventing the establishment of pathogenic bacteria within the intestine. DsbE is a reducing Dsb protein implicated in electron transfer for cytochrome c maturation in the periplasm of Escherichia coli. DsbE is one of 12 proteins required for their assembly in the periplasm. Its postulated function is to reduce disulphide bonds formed between correctly paired cysteine residues in the cytochrome c apoproteins prior to haem attachment by CcmF and CcmH.

Keywords

E. coli; E. coli DsbE