Recombinant Yersinia enterocolitica YopH Protein, N-His from ProteoGenix; catalogue ARO-P10910; research use only.
Know who made it. See the evidence. Buy through one marketplace.
Recombinant Yersinia enterocolitica YopH protein is a highly specialized protein that plays a crucial role in the pathogenicity of the bacterium Yersinia enterocolitica. This protein has been extensively studied due to its unique structure, activity, and potential applications in both research and medicine. In this article, we will provide a comprehensive overview of the Recombinant Yersinia enterocolitica YopH protein, including its structure, activity, and potential applications.
The Recombinant Yersinia enterocolitica YopH protein is a 48-kDa protein that belongs to the phosphotyrosine phosphatase (PTP) superfamily. It is composed of 417 amino acids and has a conserved catalytic domain with a Cys-X5-Arg motif, which is essential for its enzymatic activity. The protein also contains two conserved domains, the N-terminal domain and the C-terminal domain, which are involved in substrate recognition and binding.
The Recombinant Yersinia enterocolitica YopH protein is a highly active phosphatase that specifically dephosphorylates phosphotyrosine residues on target proteins. This activity is crucial for the pathogenicity of Yersinia enterocolitica, as it allows the bacteria to manipulate host cell signaling pathways and evade the host immune response. The YopH protein has been shown to dephosphorylate a wide range of host proteins, including focal adhesion proteins, cytokine receptors, and transcription factors.
The YopH protein uses a two-step mechanism to dephosphorylate its substrates. In the first step, the conserved Cys-X5-Arg motif attacks the phosphate group on the tyrosine residue, forming a covalent intermediate. In the second step, a water molecule is recruited to hydrolyze the intermediate, resulting in the dephosphorylation of the tyrosine residue. This mechanism is highly efficient and allows the YopH protein to rapidly dephosphorylate multiple substrates.
The unique structure and activity of the Recombinant Yersinia enterocolitica YopH protein make it a valuable tool in both research and medicine. Here are some potential applications of this protein:
The YopH protein has been extensively studied as a model for understanding the structure and function of PTPs. Recombinant Yersinia enterocolitica YopH protein can be used to study the mechanism of action of PTPs, as well as their role in various cellular processes. It can also be used to identify potential substrates and inhibitors of PTPs, which can aid in the development of new therapies for diseases such as cancer and autoimmune disorders.
The YopH protein is a specific antigen of Yersinia enterocolitica and can be used as a diagnostic tool for detecting Yersinia infections. Recombinant Yersinia enterocolitica YopH protein can be used in serological tests to detect the presence of antibodies against the protein, indicating a recent or current infection. This can aid in the diagnosis and treatment of Yersinia enterocolitica infections.
The YopH protein has been shown to play a crucial role in the virulence of Yersinia enterocolitica. Therefore, it has the potential to be used as a therapeutic target for the treatment of Yersinia infections. Recombinant Yersinia enterocolitica YopH protein can be used to screen for potential inhibitors of the protein, which could be developed into
ProteoGenix catalogue number ARO-P10910. For research use only.
Host: Escherichia coli (E.coli); Expression system: Prokaryotic expression; Molecular weight: 43.44 kDa; Fragment: Met1-Ala390; Buffer: Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol..
Available configurations: 50ug, 100ug, 1mg.
This product is manufactured by ProteoGenix and sold through ABMIUM without relabelling.
ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.
Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.
Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.
