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Details on Person UniProt:O60883 GPR37L1

Class:IdReferenceGeneProduct:54486
_chainChangeLogsignal peptide:1-25 added on Fri February 6 2015;chain:26-481 added on Fri February 6 2015
_displayNameUniProt:O60883 GPR37L1
_timestamp2024-11-03 19:41:01
chainsignal peptide:1-25
chain:26-481
checksumEE9DFE0446E3AF24
commentFUNCTION G-protein coupled receptor (PubMed:27072655). Has been shown to bind the neuroprotective and glioprotective factor prosaposin (PSAP), leading to endocytosis followed by an ERK phosphorylation cascade (PubMed:23690594). However, other studies have shown that prosaposin does not increase activity (PubMed:27072655, PubMed:28688853). It has been suggested that GPR37L1 is a constitutively active receptor which signals through the guanine nucleotide-binding protein G(s) subunit alpha (PubMed:27072655). Participates in the regulation of postnatal cerebellar development by modulating the Shh pathway (By similarity). Regulates baseline blood pressure in females and protects against cardiovascular stress in males (By similarity). Mediates inhibition of astrocyte glutamate transporters and reduction in neuronal N-methyl-D-aspartate receptor activity (By similarity).SUBUNIT Interacts with the PTCH1 receptor.INTERACTION Associates with the basal membrane of Bergmann glia cell primary cilia.TISSUE SPECIFICITY Expressed in primary cortical astrocytes (at protein level) (PubMed:23690594). Expressed in the central nervous system (PubMed:9539149).DOMAIN The N-terminal region is required for constitutive signal transduction.PTM O-glycosylated.PTM Undergoes metalloprotease-mediated cleavage which reduces its constitutive activity.PTM Ubiquitinated.SIMILARITY Belongs to the G-protein coupled receptor 1 family.CAUTION Has been reported to act as a receptor for prosaposin (PSAP) (PubMed:23690594). However, it has also been shown that prosaposin does not increase activity (PubMed:27072655, PubMed:28688853). It has been suggested that GPR37L1 is a constitutively active receptor (PubMed:27072655).
descriptionrecommendedName: G-protein coupled receptor 37-like 1 alternativeName: Endothelin B receptor-like protein 2 shortName: ETBR-LP-2
geneNameGPR37L1
ETBRLP2
identifierO60883
isSequenceChangedFALSE
keywordCell membrane
Cell projection
Disulfide bond
G-protein coupled receptor
Glycoprotein
Membrane
Phosphoprotein
Proteomics identification
Receptor
Reference proteome
Signal
Transducer
Transmembrane
Transmembrane helix
Ubl conjugation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameGPR37L1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8993021] ENSEMBL:ENSG00000170075 GPR37L1 [Homo sapiens]
secondaryIdentifierG37L1_HUMAN
B2R7M9
Q5SXP7
Q86VP7
sequenceLength481
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:5336178] GPR37L1 [plasma membrane] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:O60883 GPR37L1 (54486)