GPR88 G protein-coupled receptor 88 [Homo sapiens (human)] - Gene

Summary

Official Symbol: GPR88provided by HGNC
Official Full Name: G protein-coupled receptor 88provided by HGNC
Primary source: HGNC:HGNC:4539
See related: Ensembl:ENSG00000181656 MIM:607468; AllianceGenome:HGNC:4539
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: STRG; COCPMR
Summary: The protein encoded by this gene is a G protein-coupled receptor found almost exclusively in the striatum, a brain structure that controls motor function and cognition. Defects in this gene have been associated with chorea, speech delay, and learning difficulties, as well as some neuropsychiatric disorders. [provided by RefSeq, Mar 2017]
Expression: Biased expression in spleen (RPKM 5.3), liver (RPKM 2.4) and 4 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 1p21.2

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (100538139..100542021)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (100386520..100390416)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (101003695..101007577)

Chromosome 1 - NC_000001.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The orphan receptor GPR88 controls impulsivity and is a risk factor for Attention-Deficit/Hyperactivity Disorder.
Title: The orphan receptor GPR88 controls impulsivity and is a risk factor for Attention-Deficit/Hyperactivity Disorder.
Activation and allosteric regulation of the orphan GPR88-Gi1 signaling complex.
Title: Activation and allosteric regulation of the orphan GPR88-Gi1 signaling complex.
Study designed and synthesized a series of 2-PCCA analogues bearing a variety of substituents at the phenyl ring of the aniline moiety to determine the structure-activity relationship (SAR) in this region; SAR studies suggested that there is a hydrophobic pocket in the GPR88 binding site interacting with the aniline region of 2-PCCA
Title: Effect of Substitution on the Aniline Moiety of the GPR88 Agonist 2-PCCA: Synthesis, Structure-Activity Relationships, and Molecular Modeling Studies.

Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Chorea, childhood-onset, with psychomotor retardation MedGen: C4310787 OMIM: 616939 GeneReviews: Not available	Compare labs

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH103790 (e-PCR)
- UniSTS:98115

NoName (e-PCR)
- UniSTS:486749

GPR88_2022 (e-PCR)
- UniSTS:280739

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled photoreceptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables beta2-adrenergic receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables cytoskeletal motor activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in G protein-coupled receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in G protein-coupled receptor signaling pathway	NAS Non-traceable Author Statement more info	PubMed
involved_in adenylate cyclase-modulating G protein-coupled receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in adrenergic receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in cellular response to light stimulus	IBA Inferred from Biological aspect of Ancestor more info
involved_in detection of visible light	IEA Inferred from Electronic Annotation more info
involved_in locomotory behavior	IEA Inferred from Electronic Annotation more info
involved_in motor learning	ISS Inferred from Sequence or Structural Similarity more info
involved_in neuromuscular process controlling balance	IEA Inferred from Electronic Annotation more info
involved_in neuronal action potential	IEA Inferred from Electronic Annotation more info
involved_in phototransduction	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in ciliary membrane	IDA Inferred from Direct Assay more info	PubMed
located_in cilium	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: G protein-coupled receptor 88

Names: probable G-protein coupled receptor 88; striatum-specific G-protein coupled receptor

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

NG_053134.1 RefSeqGene

Range

4968..8850

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_022049.3 → NP_071332.2 G protein-coupled receptor 88

See identical proteins and their annotated locations for NP_071332.2

Status: REVIEWED

Source sequence(s)

AC099670, BC036775

Consensus CDS

CCDS772.1

UniProtKB/Swiss-Prot

Q29S24, Q6VN48, Q9GZN0

Related

ENSP00000314223.4, ENST00000315033.5

Conserved Domains (1) summary

cd15211
Location:33 → 347

7tmA_GPR88-like; G protein-coupled receptor 88, member of the class A family of seven-transmembrane G protein-coupled receptors