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UniProt functional annotation for P35346 | ||
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| UniProt code: P35346. |
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| Organism: | |
Homo sapiens (Human). |
| Taxonomy: | |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo. |
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| Function: | |
Receptor for somatostatin 28 and to a lesser extent for somatostatin-14. The activity of this receptor is mediated by G proteins which inhibit adenylyl cyclase. Increases cell growth inhibition activity of SSTR2 following heterodimerization. {ECO:0000269|PubMed:12072395, ECO:0000269|PubMed:7908405, ECO:0000269|PubMed:8078491, ECO:0000269|PubMed:8373420}. |
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| Subunit: | |
Heterodimer with SSTR2. Heterodimerization with SSTR2 increases cell growth inhibition activity of SSTR2. {ECO:0000269|PubMed:18653781}. |
| Subcellular location: | |
Cell membrane; Multi-pass membrane protein. |
| Tissue specificity: | |
Adult pituitary gland, heart, small intestine, adrenal gland, cerebellum and fetal hypothalamus. No expression in fetal or adult kidney, liver, pancreas, uterus, spleen, lung, thyroid or ovary. {ECO:0000269|PubMed:12072395, ECO:0000269|PubMed:7908405, ECO:0000269|PubMed:8078491}. |
| Ptm: | |
Palmitoylated by ZDHHC5, but not ZDHHC3, nor ZDHHC8. Palmitoylation creates an additional intracellular loop which is thought to be important for efficient coupling to G-proteins and may target the protein to lipid rafts. {ECO:0000269|PubMed:21820437}. |
| Similarity: | |
Belongs to the G-protein coupled receptor 1 family. {ECO:0000255|PROSITE-ProRule:PRU00521}. |
Annotations taken from UniProtKB at the EBI.