Recombinant Human SARS coronavirus Protein 9b (9b)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
9b
Uniprot NO.
Alternative Names
9b; Protein 9b; Accessory protein 9b; ORF-9b
Species
Human SARS coronavirus (SARS-CoV) (Severe acute respiratory syndrome coronavirus)
Source
Yeast
Expression Region
1-98
Target Protein Sequence
MDPNQTNVVP PALHLVDPQI QLTITRMEDA MGQGQNSADP KVYPIILRLG SQLSLSMARR NLDSLEARAF QSTPIVVQMT KLATTEELPD EFVVVTAK
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
full length protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Plays a role in the inhibition of host innate immune response by targeting the mitochondrial-associated adapter MAVS. Mechanistically, usurps the E3 ligase ITCH to trigger the degradation of MAVS, TRAF3, and TRAF6. In addition, causes mitochondrial elongation by triggering ubiquitination and proteasomal degradation of dynamin-like protein 1/DNM1L.
Gene References into Functions
  1. SARS-CoV ORF-9b manipulates host cell mitochondria and mitochondrial function to help evade host innate immunity. PMID:25135833
  2. The structure of the Orf 9b protein consisted mostly of beta-sheet, and comprised only few alpha-helix. PMID:19769160
  3. Putative virion assembly protein. PMID:16843897

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Subcellular Location
Virion. Host cytoplasmic vesicle membrane; Peripheral membrane protein. Host cytoplasm. Host endoplasmic reticulum. Host nucleus. Host mitochondrion. Note=Binds non-covalently to intracellular lipid bilayers.
Protein Families
Coronavirus group 2 protein 9b family
Database Links

KEGG: vg:1489679

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