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P48303

- S1PR1_RAT

UniProt

P48303 - S1PR1_RAT

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Protein

Sphingosine 1-phosphate receptor 1

Gene
S1pr1, Edg1
Organism
Rattus norvegicus (Rat)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at transcript leveli

Functioni

G-protein coupled receptor for the bioactive lysosphingolipid sphingosine 1-phosphate (S1P) that seems to be coupled to the G(i) subclass of heteromeric G proteins. Signaling leads to the activation of RAC1, SRC, PTK2/FAK1 and MAP kinases. Plays an important role in cell migration, probably via its role in the reorganization of the actin cytoskeleton and the formation of lamellipodia in response to stimuli that increase the activity of the sphingosine kinase SPHK1. Required for normal chemotaxis toward sphingosine 1-phosphate. Required for normal embryonic heart development and normal cardiac morphogenesis. Plays an important role in the regulation of sprouting angiogenesis and vascular maturation. Inhibits sprouting angiogenesis to prevent excessive sprouting during blood vessel development. Required for normal egress of mature T-cells from the thymus into the blood stream and into peripheral lymphoid organs. Plays a role in the migration of osteoclast precursor cells, the regulation of bone mineralization and bone homeostasis. Plays a role in responses to oxidized 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine by pulmonary endothelial cells and in the protection against ventilator-induced lung injury By similarity.

GO - Molecular functioni

  1. G-protein coupled receptor activity Source: RGD
  2. sphingolipid binding Source: RGD
  3. sphingosine-1-phosphate receptor activity Source: UniProtKB

GO - Biological processi

  1. actin cytoskeleton reorganization Source: UniProtKB
  2. adenylate cyclase-inhibiting G-protein coupled receptor signaling pathway Source: RGD
  3. angiogenesis Source: UniProtKB-KW
  4. blood vessel maturation Source: UniProtKB
  5. brain development Source: Ensembl
  6. cardiac muscle tissue growth involved in heart morphogenesis Source: UniProtKB
  7. cell migration Source: UniProtKB
  8. chemotaxis Source: UniProtKB
  9. endothelial cell differentiation Source: RGD
  10. G-protein coupled receptor signaling pathway Source: RGD
  11. heart trabecula morphogenesis Source: UniProtKB
  12. lamellipodium assembly Source: UniProtKB
  13. negative regulation of stress fiber assembly Source: RGD
  14. neuron differentiation Source: RGD
  15. positive regulation of cell migration Source: RGD
  16. positive regulation of cytosolic calcium ion concentration involved in phospholipase C-activating G-protein coupled signaling pathway Source: RGD
  17. positive regulation of positive chemotaxis Source: RGD
  18. positive regulation of Ras GTPase activity Source: RGD
  19. positive regulation of smooth muscle cell proliferation Source: RGD
  20. positive regulation of transcription from RNA polymerase II promoter Source: RGD
  21. regulation of bone mineralization Source: UniProtKB
  22. regulation of bone resorption Source: UniProtKB
  23. regulation of cell adhesion Source: Ensembl
  24. sphingosine-1-phosphate signaling pathway Source: UniProtKB
  25. T cell migration Source: UniProtKB
  26. transmission of nerve impulse Source: RGD
Complete GO annotation...

Keywords - Molecular functioni

G-protein coupled receptor, Receptor, Transducer

Keywords - Biological processi

Angiogenesis, Chemotaxis

Names & Taxonomyi

Protein namesi
Recommended name:
Sphingosine 1-phosphate receptor 1
Short name:
S1P receptor 1
Short name:
S1P1
Alternative name(s):
Endothelial differentiation G-protein coupled receptor 1
Sphingosine 1-phosphate receptor Edg-1
Short name:
S1P receptor Edg-1
CD_antigen: CD363
Gene namesi
Name:S1pr1
Synonyms:Edg1
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeRattus
ProteomesiUP000002494: Chromosome 2

Organism-specific databases

RGDi61958. S1pr1.

Subcellular locationi

Cell membrane; Multi-pass membrane protein By similarity. Endosome By similarity. Membrane raft By similarity
Note: Recruited to caveolin-enriched plasma membrane microdomains in response to oxidized 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine. Ligand binding leads to receptor internalization By similarity.

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 4747Extracellular By similarityAdd
BLAST
Transmembranei48 – 6922Helical; Name=1; By similarityAdd
BLAST
Topological domaini70 – 8314Cytoplasmic By similarityAdd
BLAST
Transmembranei84 – 10522Helical; Name=2; By similarityAdd
BLAST
Topological domaini106 – 11712Extracellular By similarityAdd
BLAST
Transmembranei118 – 13922Helical; Name=3; By similarityAdd
BLAST
Topological domaini140 – 16122Cytoplasmic By similarityAdd
BLAST
Transmembranei162 – 18322Helical; Name=4; By similarityAdd
BLAST
Topological domaini184 – 19714Extracellular By similarityAdd
BLAST
Transmembranei198 – 22528Helical; Name=5; By similarityAdd
BLAST
Topological domaini226 – 25833Cytoplasmic By similarityAdd
BLAST
Transmembranei259 – 27921Helical; Name=6; By similarityAdd
BLAST
Topological domaini280 – 29011Extracellular By similarityAdd
BLAST
Transmembranei291 – 31121Helical; Name=7; By similarityAdd
BLAST
Topological domaini312 – 38372Cytoplasmic By similarityAdd
BLAST

GO - Cellular componenti

  1. endosome Source: UniProtKB-SubCell
  2. external side of plasma membrane Source: Ensembl
  3. integral component of membrane Source: UniProtKB-KW
  4. intrinsic component of plasma membrane Source: UniProtKB
  5. membrane raft Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Endosome, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 383383Sphingosine 1-phosphate receptor 1PRO_0000069414Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei11 – 111N6-acetyllysine By similarity
Glycosylationi31 – 311N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi185 ↔ 192 By similarity
Modified residuei237 – 2371Phosphothreonine By similarity
Disulfide bondi283 ↔ 288 By similarity
Lipidationi329 – 3291S-palmitoyl cysteine By similarity
Modified residuei354 – 3541Phosphoserine Reviewed prediction

Keywords - PTMi

Acetylation, Disulfide bond, Glycoprotein, Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

PRIDEiP48303.

PTM databases

PhosphoSiteiP48303.

Expressioni

Developmental stagei

First detected at embryonic day 15. At postnatal day 14 detected in skin, spleen, liver, kidney, heart, testicle, lung and brain. At adulthood is most abundant in brain.1 Publication

Gene expression databases

GenevestigatoriP48303.

Interactioni

Subunit structurei

Interacts with GNAI1 and GNAI3 By similarity.

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000052627.

Structurei

3D structure databases

ProteinModelPortaliP48303.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni121 – 1222Sphingosine 1-phosphate binding By similarity
Regioni266 – 2705Sphingosine 1-phosphate binding By similarity

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG148018.
GeneTreeiENSGT00750000117544.
HOGENOMiHOG000233501.
HOVERGENiHBG103071.
InParanoidiP48303.
KOiK04288.
OMAiSAFIACW.
OrthoDBiEOG708W0B.
PhylomeDBiP48303.
TreeFamiTF330052.

Family and domain databases

Gene3Di1.20.1070.10. 1 hit.
InterProiIPR000987. EDG1_rcpt.
IPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
IPR004061. S1P_rcpt.
[Graphical view]
PfamiPF00001. 7tm_1. 1 hit.
[Graphical view]
PRINTSiPR00642. EDG1RECEPTOR.
PR00237. GPCRRHODOPSN.
PR01523. S1PRECEPTOR.
PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P48303-1 [UniParc]FASTAAdd to Basket

« Hide

MVSSTSIPVV KALRSQVSDY GNYDIIVRHY NYTGKLNIGV EKDHGIKLTS    50
VVFILICCLI ILENIFVLLT IWKTKKFHRP MYYFIGNLAL SDLLAGVAYT 100
ANLLLSGATT YKLTPAQWFL REGSMFVALS ASVFSLLAIA IERYITMLKM 150
KLHNGSNSSR SFLLISACWV ISLILGGLPI MGWNCISSLS SCSTVLPLYH 200
KHYILFCTTV FTLLLLSIVI LYCRIYSLVR TRSRRLTFRK NISKASRSSE 250
KSLALLKTVI IVLSVFIACW APLFILLLLD VGCKAKTCDI LYKAEYFLVL 300
AVLNSGTNPI IYTLTNKEMR RAFIRIISCC KCPNGDSAGK FKRPIIPGME 350
FSRSKSDNSS HPQKDDGDNP ETIMSSGNVN SSS 383
Length:383
Mass (Da):42,746
Last modified:February 1, 1996 - v1
Checksum:i090BA6AEE09DB4F3
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U10303 mRNA. Translation: AAA83418.1.
BC097938 mRNA. Translation: AAH97938.1.
PIRiI53870.
RefSeqiNP_058997.1. NM_017301.2.
UniGeneiRn.109455.

Genome annotation databases

EnsembliENSRNOT00000018318; ENSRNOP00000052627; ENSRNOG00000013683.
GeneIDi29733.
KEGGirno:29733.
UCSCiRGD:61958. rat.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U10303 mRNA. Translation: AAA83418.1 .
BC097938 mRNA. Translation: AAH97938.1 .
PIRi I53870.
RefSeqi NP_058997.1. NM_017301.2.
UniGenei Rn.109455.

3D structure databases

ProteinModelPortali P48303.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 10116.ENSRNOP00000052627.

Chemistry

BindingDBi P48303.
ChEMBLi CHEMBL1914263.
GuidetoPHARMACOLOGYi 275.

Protein family/group databases

GPCRDBi Search...

PTM databases

PhosphoSitei P48303.

Proteomic databases

PRIDEi P48303.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSRNOT00000018318 ; ENSRNOP00000052627 ; ENSRNOG00000013683 .
GeneIDi 29733.
KEGGi rno:29733.
UCSCi RGD:61958. rat.

Organism-specific databases

CTDi 1901.
RGDi 61958. S1pr1.

Phylogenomic databases

eggNOGi NOG148018.
GeneTreei ENSGT00750000117544.
HOGENOMi HOG000233501.
HOVERGENi HBG103071.
InParanoidi P48303.
KOi K04288.
OMAi SAFIACW.
OrthoDBi EOG708W0B.
PhylomeDBi P48303.
TreeFami TF330052.

Miscellaneous databases

NextBioi 610218.
PROi P48303.

Gene expression databases

Genevestigatori P48303.

Family and domain databases

Gene3Di 1.20.1070.10. 1 hit.
InterProi IPR000987. EDG1_rcpt.
IPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
IPR004061. S1P_rcpt.
[Graphical view ]
Pfami PF00001. 7tm_1. 1 hit.
[Graphical view ]
PRINTSi PR00642. EDG1RECEPTOR.
PR00237. GPCRRHODOPSN.
PR01523. S1PRECEPTOR.
PROSITEi PS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning of the rat edg-1 immediate-early gene: expression pattern suggests diverse functions."
    Lado D.C., Browe C.S., Gaskin A.A., Borden J.M., Maclennan A.J.
    Gene 149:331-336(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], DEVELOPMENTAL STAGE.
    Tissue: Cerebellum.
  2. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Placenta.

Entry informationi

Entry nameiS1PR1_RAT
AccessioniPrimary (citable) accession number: P48303
Secondary accession number(s): Q4V7F6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: February 1, 1996
Last modified: April 16, 2014
This is version 116 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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