Research Areas: Epigenetics and Nuclear Signaling
Uniprot: Q99MU3
Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Form: Liquid or Lyophilized powder
Tag Info: C-terminal 6xHis-tagged
Purity: Greater than 95% as determined by SDS-PAGE.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Molecular Weight: 44.9 kDa
Gene Names: Adar
Organism: Mus musculus (Mouse)
Source: E.coli
Expression Region: 835-1170aa
Protein Length: Partial
Target Protein Sequence: SLGTGNRCVKGDSLSLKGETVNDCHAEIISRRGFIRFLYSELMKYNHHTAKNSIFELARGGEKLQIKKTVSFHLYISTAPCGDGALFDKSCSDRAVESTESRHYPVFENPKQGKLRTKVENGEGTIPVESSDIVPTWDGIRLGERLRTMSCSDKILRWNVLGLQGALLTHFLQPVYLKSVTLGYLFSQGHLTRAICCRVTRDGKAFEDGLRYPFIVNHPKVGRVSVYDSKRQSGKTKETSVNWCMADGYDLEILDGTRGTVDGPGKELSRVSKKNIFLQFKKLCSFRARRDLLQLSYGEAKKAARDYDLAKNYFKKSLRDMGYGNWISKPQEEKNF
Endotoxin: Not test.
Relevance: Catalyzes the hydrolytic deamination of adenosine to inosine in double-stranded RNA (dsRNA) referred to as A-to-I RNA editing. This may affect gene expression and function in a number of ways that include mRNA translation by changing codons and hence the amino acid sequence of proteins since the translational machinery read the inosine as a guanosine; pre-mRNA splicing by altering splice site recognition sequences; RNA stability by changing sequences involved in nuclease recognition; genetic stability in the case of RNA virus genomes by changing sequences during viral RNA replication; and RNA structure-dependent activities such as microRNA production or targeting or protein-RNA interactions. Can edit both viral and cellular RNAs and can edit RNAs at multiple sites (hyper-editing) or at specific sites (site-specific editing). Its cellular RNA substrates include: bladder cancer-associated protein (BLCAP), neurotransmitter receptors for glutamate (GRIA2) and serotonin (HTR2C) and GABA receptor (GABRA3). Site-specific RNA editing of transcripts encoding these proteins results in amino acid substitutions which consequently alters their functional activities. Exhibits low-level editing at the GRIA2 Q/R site, but edits efficiently at the R/G site and HOTSPOT1. Does not affect polyomavirus replication but provides protection against virus-induced cytopathic effects. Essential for embryonic development and cell survival and plays a critical role in the maintenance of hematopoietic stem cells.
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