Name	ADARB1 View Modifications
Full Name	Double-stranded RNA-specific editase 1
Synonyms	RNA-editing deaminase 1, RNA-editing enzyme 1, dsRNA adenosine deaminase \| ADAR2, DRADA2, RED1
Primary ID	P78563
Links	- -
Type	protein
Relations	8
Function	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; 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