FUNCTION: Endoribonuclease which preferentially cleaves ApU and ApG phosphodiester bonds. Hydrolyzes UpU bonds at a lower rate (PubMed:17881363). Regulates the activity of vacuolar (H+)-ATPase (V-ATPase) which is responsible for acidifying and maintaining the pH of intracellular compartments (PubMed...
FUNCTION: Endoribonuclease which preferentially cleaves ApU and ApG phosphodiester bonds. Hydrolyzes UpU bonds at a lower rate (PubMed:17881363). Regulates the activity of vacuolar (H+)-ATPase (V-ATPase) which is responsible for acidifying and maintaining the pH of intracellular compartments (PubMed:26212330). Required at an early stage of receptor-mediated endocytosis (PubMed:26212330). {ECO:0000269|PubMed:17881363, ECO:0000269|PubMed:26212330}.; FUNCTION: (Microbial infection) Required at an early stage of both clathrin-mediated and clathrin-independent endocytic uptake of a diverse set of viruses, including dengue, West Nile, Sindbis, Rift Valley Fever, influenza, and human rhinoviruses (PubMed:26056282, PubMed:26212330). {ECO:0000269|PubMed:26056282, ECO:0000269|PubMed:26212330}.
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GO - Biological processes (BP):
endosomal lumen acidification [GO:0048388]; Golgi lumen acidification [GO:0061795]; intracellular pH reduction [GO:0051452]; lysosomal lumen acidification [GO:0007042]; proton transmembrane transport [GO:1902600]; receptor-mediated endocytosis [GO:0006898]; receptor-mediated endocytosis of virus by ...
endosomal lumen acidification [GO:0048388]; Golgi lumen acidification [GO:0061795]; intracellular pH reduction [GO:0051452]; lysosomal lumen acidification [GO:0007042]; proton transmembrane transport [GO:1902600]; receptor-mediated endocytosis [GO:0006898]; receptor-mediated endocytosis of virus by host cell [GO:0019065]; vacuolar acidification [GO:0007035]
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GO - Molecular function (MF):
endoribonuclease activity [GO:0004521]...
endoribonuclease activity [GO:0004521]
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GO - Cellular component (CC):
endosome membrane [GO:0010008]; Golgi membrane [GO:0000139]; integral component of membrane [GO:0016021]; lysosomal membrane [GO:0005765]; membrane [GO:0016020]; plasma membrane [GO:0005886]; proton-transporting V-type ATPase complex [GO:0033176]; vacuolar proton-transporting V-type ATPase, V0 domai...
endosome membrane [GO:0010008]; Golgi membrane [GO:0000139]; integral component of membrane [GO:0016021]; lysosomal membrane [GO:0005765]; membrane [GO:0016020]; plasma membrane [GO:0005886]; proton-transporting V-type ATPase complex [GO:0033176]; vacuolar proton-transporting V-type ATPase, V0 domain [GO:0000220]
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