SSTR1

Somatostatin acts at many sites to inhibit the release of many hormones and other secretory proteins. The biological effects of somatostatin are probably mediated by a family of G protein-coupled receptors that are expressed in a tissue-specific manner. The encoded protein is a member of the superfamily of somatostatin receptors having seven transmembrane segments, and is expressed in highest levels in jejunum and stomach. [provided by RefSeq]

somatostatin receptor 1

Receptor for somatostatin with higher affinity for somatostatin-14 than -28. This receptor is coupled via pertussis toxin sensitive G proteins to inhibition of adenylyl cyclase. In addition it stimulates phosphotyrosine phosphatase and Na+/H+ exchanger via pertussis toxin insensitive G proteins.

Biological Process cellular response to estradiol stimulusManual Assertion Based On ExperimentIBA:GO_Central
Biological Process cellular response to leukemia inhibitory factorIEA:Ensembl
Biological Process cerebellum developmentIEA:Ensembl
Biological Process forebrain developmentIEA:Ensembl
Biological Process G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messengerManual Assertion Based On ExperimentTAS:ProtInc
Biological Process glutamate receptor signaling pathwayIEA:Ensembl
Biological Process negative regulation of cell population proliferationManual Assertion Based On ExperimentTAS:ProtInc
Biological Process neuropeptide signaling pathwayManual Assertion Based On ExperimentIBA:GO_Central
Biological Process response to starvationIEA:Ensembl
Biological Process spermatogenesisIEA:Ensembl

Cell membrane

Extracellular: 1-56
Helical: 57-84
Cytoplasmic: 85-94
Helical: 95-120
Extracellular: 121-131
Helical: 132-153
Cytoplasmic: 154-175
Helical: 176-196
Extracellular: 197-219
Helical: 220-244
Cytoplasmic: 245-270
Helical: 271-296
Extracellular: 297-303
Helical: 304-327
Cytoplasmic: 328-391