ENDOV

Entrez Summary: N/A
UniProt Summary: Endoribonuclease that specifically cleaves inosine- containing RNAs: cleaves RNA at the second phosphodiester bond 3' to inosine. Has strong preference for single-stranded RNAs (ssRNAs) toward double-stranded RNAs (dsRNAs). Cleaves mRNAs and tRNAs containing inosine. Also able to cleave structure-specific dsRNA substrates containing the specific sites 5'-IIUI-3' and 5'- UIUU-3'. Inosine is present in a number of RNAs following editing; the function of inosine-specific endoribonuclease is still unclear: it could either play a regulatory role in edited RNAs, or be involved in antiviral response by removing the hyperedited long viral dsRNA genome that has undergone A-to-I editing. Binds branched DNA structures. {ECO:0000269|PubMed:23139746, ECO:0000269|PubMed:23912683, ECO:0000269|PubMed:23912718}.

Pfam Domains GO Terms

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Global Fraction of Cell Lines Where Essential: 0/739

Tissue	Fraction Of Cell Lines Where Essential
1290807.0	0/1
909776.0	0/1
bile duct	0/28
blood	0/28
bone	0/26
breast	0/33
central nervous system	0/56
cervix	0/4
colorectal	0/17
esophagus	0/13
fibroblast	0/1
gastric	0/16
kidney	0/21
liver	0/20
lung	0/75
lymphocyte	0/16
ovary	0/26
pancreas	0/24
peripheral nervous system	0/16
plasma cell	0/15
prostate	0/1
skin	0/24
soft tissue	0/9
thyroid	0/2
upper aerodigestive	0/22
urinary tract	0/29
uterus	0/5

Expression Distribution

endoribonuclease activity, producing 5-phosphomonoesters
endodeoxyribonuclease activity, producing 5-phosphomonoesters
single-stranded RNA binding
RNA phosphodiester bond hydrolysis, endonucleolytic
RNA phosphodiester bond hydrolysis
magnesium ion binding
nucleic acid phosphodiester bond hydrolysis
DNA repair
DNA metabolic process
cellular response to DNA damage stimulus
nucleolus
DNA binding
RNA metabolic process
cellular response to stress