"MsrB" Related Products

Recombinant E. coli Methionine Sulfoxide Reductase B, His-tagged

Cat. No.: MsrB-333E
Description: Like most bacteria, Escherichia coli expresses a single MSRB (Methionine-R-sulfoxide reductase, EC1.8.4.6; accession number NP416292) that carries out the reduction of methionine-R-sulfoxide to methionine. The E. coli enzyme – like the two human enzymes offered by Jena Bioscience - belongs to a group of MsrBs, that possess a metal binding site composed of two CXXC motifs. The bound metal (zinc or iron) may stabilize the conformation of the enzymes. MW = 16.8 kDa.
Source: E. coli.
Form: Liquid. Supplied in TRIS-HCl pH 7.4 and 33% glycerol.
Purity: >90% by SDS-PAGE.
Activity: 1 nmol of E. coli MSRB will reduce 0.6 nmol peptidebound Met-S-sulfoxide in 1 min at 37°C.
Activity assay: MetO-containing peptides are reduced by the enzyme in the presence of DTT.
Usage: For in vitro use only.
Storage: Quality guaranteed for 12 months store at - 80°C. Avoid freeze / thaw cycles.
Gene Name: msrB methionine sulfoxide reductase B [ Escherichia coli str. K-12 substr. MG1655 ]
Synonyms: msrB; methionine sulfoxide reductase B; ECK1776; JW1767; EC
Gene ID: 947188
Protein Refseq: NP_416292

Online Inquiry

Note: There will be extra charge for optional service!
Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information

Price does not include shipping and packaging costs.Request quote for final price.

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.