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Details on Person UniProt:Q9H228 S1PR5

Class:IdReferenceGeneProduct:227932
_chainChangeLogchain:1-398 added on Fri February 6 2015
_displayNameUniProt:Q9H228 S1PR5
_timestamp2024-11-03 20:07:33
chainchain:1-398
checksum34ADC6C40D8250BF
commentFUNCTION Receptor for the lysosphingolipid sphingosine 1-phosphate (S1P). S1P is a bioactive lysophospholipid that elicits diverse physiological effect on most types of cells and tissues. Is coupled to both the G(i/0)alpha and G(12) subclass of heteromeric G-proteins (By similarity). May play a regulatory role in the transformation of radial glial cells into astrocytes and may affect proliferative activity of these cells.INTERACTION Widely expressed in the brain, most prominently in the corpus callosum, which is predominantly white matter. Detected in spleen, peripheral blood leukocytes, placenta, lung, aorta and fetal spleen. Low-level signal detected in many tissue extracts. Overexpressed in leukemic large granular lymphocytes. Isoform 1 is predominantly expressed in peripheral tissues. Isoform 2 is expressed in brain, spleen and peripheral blood leukocytes.DEVELOPMENTAL STAGE At 24 weeks of gestation, fragments of radial glial fibers are positive within the cortical plate and subplate of allocortical areas. These positive fragments often appear enlarged as varicosities and some of them terminate at blood vessels. Between 28 and 30 weeks of gestation, all iso- and allocortical areas contain immunolabeled radial glial fibers revealing curvature next to sulci. After 32 weeks of gestation, radial glial fibers gradually disappear; instead positive transitional stages between radial glia and astrocytes were found.SIMILARITY Belongs to the G-protein coupled receptor 1 family.
created[InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
descriptionrecommendedName: Sphingosine 1-phosphate receptor 5 shortName: S1P receptor 5 shortName: S1P5 alternativeName: Endothelial differentiation G-protein-coupled receptor 8 alternativeName: Sphingosine 1-phosphate receptor Edg-8 shortName: S1P receptor Edg-8
geneNameS1PR5
EDG8
identifierQ9H228
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Cell membrane
G-protein coupled receptor
Glycoprotein
Lipoprotein
Membrane
Palmitate
Phosphoprotein
Proteomics identification
Receptor
Reference proteome
Transducer
Transmembrane
Transmembrane helix
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameS1PR5
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8990961] ENSEMBL:ENSG00000180739 S1PR5 [Homo sapiens]
secondaryIdentifierS1PR5_HUMAN
Q6NW11
sequenceLength398
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:227933] UniProt:Q9H228-2 S1PR5 [Homo sapiens]
[ReferenceIsoform:414182] UniProt:Q9H228-1 S1PR5 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:419420] S1PR5 [plasma membrane] [Homo sapiens]
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