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Proteins/UNIPROT:Q9UBL9
ATP-gated nonselective transmembrane cation channel permeable to potassium, sodium and calcium. Activation by extracellular ATP induces a variety of cellular responses, such as excitatory postsynaptic responses in sensory neurons, neuromuscular junctions (NMJ) formation, hearing, perception of taste and peristalsis (By similarity). In the inner ear, regulates sound transduction and auditory neurotransmission, outer hair cell electromotility, inner ear gap junctions, and K(+) recycling. Mediates synaptic transmission between neurons and from neurons to smooth muscle (By similarity)..
Function from UniProtKB (Q9UBL9), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
3 rows
13 statements
13 statements · 5 reference databases · Subject: P2RX2 · Sources: gene ontology, Hetionet, Reactome, Rhea, WikiPathways
3 reactions
3 names
Resolves to: P2RX2
Transported by ANO9 or HTR3E or TMEM150C or CACNA1A or GRIN2D or P2RX6 or GRID2 or CACNA1G or GRIN3B or CACNA1F or TRPA1 or TRPM2 and 106 more alternatives
Reaction pageRight to leftBalanced
Rhea RHEA:29671CC BY 4.0Reference data
Transported by ANO9 or HTR3E or TMEM150C or KCNK1 or KCNK3 or GRIN2D or GRID2 or KCNQ3 or KCNQ2 or GRIN3B or HCN1 or TRPA1 and 98 more alternatives
Reaction pageRight to leftBalanced
Rhea RHEA:34963CC BY 4.0Reference data