Reactome: A Curated Pathway Database
THIS SITE IS USED FOR CURATION AND TESTING
IT IS NOT STABLE, IS LINKED TO AN INCOMPLETE DATA SET, AND IS NOT MONITORED FOR PERFORMANCE. WE STRONGLY RECOMMEND THE USE OF OUR PUBLIC SITE

Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

If you have an ORCID ID that is not listed on this page, please forward this information to us and we will update your Reactome pathway records.

Name Email address

Details on Person UniProt:O95977 S1PR4

Class:IdReferenceGeneProduct:146743
_chainChangeLogchain:1-384 added on Sat February 7 2015
_displayNameUniProt:O95977 S1PR4
_timestamp2026-02-20 22:59:47
chainchain:1-384
checksum369A7BC56AB46A47
commentFUNCTION G protein-coupled receptor highly expressed in immune cells, where it regulates immune response and cytokine production. Functions as a receptor for the lysosphingolipid sphingosine-1-phosphate (S1P). Upon S1P binding, promotes regulatory T-cell differentiation and enhances fatty acid oxidation, through activation of the NRF2/PPARA signaling pathway (By similarity). Modulates also M1 macrophage activation through interaction with FPR2 and the JNK signaling, contributing to the inflammatory response (By similarity). In addition, facilitates early neutrophil mobilization and vascular activation during inflammation, promoting lymphocyte recruitment to draining lymph nodes and supporting the development of germinal centers for an effective adaptive immune response (By similarity).SUBUNIT Interacts with FPR2.INTERACTION Specifically expressed in fetal and adult lymphoid and hematopoietic tissue as well as in lung. Considerable level of expression in adult and fetal spleen as well as adult peripheral leukocytes and lung. Lower expression in adult thymus, lymph node, bone marrow, and appendix as well as in fetal liver, thymus, and lung.SIMILARITY Belongs to the G-protein coupled receptor 1 family.
created[InstanceEdit:143527] Schmidt, EE, 2004-11-12 07:45:10
descriptionrecommendedName: Sphingosine 1-phosphate receptor 4 shortName: S1P receptor 4 shortName: S1P4 alternativeName: Endothelial differentiation G-protein coupled receptor 6 alternativeName: Sphingosine 1-phosphate receptor Edg-6 shortName: S1P receptor Edg-6
geneNameS1PR4
EDG6
identifierO95977
isSequenceChangedFALSE
keyword3D-structure
Cell membrane
G-protein coupled receptor
Glycoprotein
Lipoprotein
Membrane
Palmitate
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
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
nameS1PR4
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8997421] ENSEMBL:ENSG00000125910 S1PR4 [Homo sapiens]
secondaryIdentifierS1PR4_HUMAN
D6W612
sequenceLength384
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:419347] S1PR4 [plasma membrane] [Homo sapiens]
[Change default viewing format]
No pathways have been reviewed or authored by UniProt:O95977 S1PR4 (146743)