| UniProt functional annotation for P56373 | |||
| UniProt code: P56373. |
| Organism: | Homo sapiens (Human). | |
| Taxonomy: | Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo. | |
| Function: | Receptor for ATP that acts as a ligand-gated cation channel (PubMed:27626375). Plays a role in sensory perception. Required for normal perception of pain. Required for normal taste perception (By similarity). {ECO:0000250|UniProtKB:Q3UR32, ECO:0000269|PubMed:27626375}. | |
| Subunit: | Homotrimer (PubMed:27626375). Functional P2XRs are organized as homomeric and heteromeric trimers (By similarity). {ECO:0000250|UniProtKB:P49654, ECO:0000269|PubMed:27626375}. | |
| Subcellular location: | Cell membrane {ECO:0000269|PubMed:27626375}; Multi-pass membrane protein {ECO:0000269|PubMed:27626375}. | |
| Similarity: | Belongs to the P2X receptor family. {ECO:0000305}. | |
Annotations taken from UniProtKB at the EBI.