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GPR161 G protein-coupled receptor 161 [ Homo sapiens (human) ]

Gene ID: 23432, updated on 2-Nov-2024

Summary

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Official Symbol
GPR161provided by HGNC
Official Full Name
G protein-coupled receptor 161provided by HGNC
Primary source
HGNC:HGNC:23694
See related
Ensembl:ENSG00000143147 MIM:612250; AllianceGenome:HGNC:23694
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
RE2
Summary
The protein encoded by this gene is an orphan G protein-coupled receptor whose ligand is unknown. This gene is overexpressed in triple-negative breast cancer, and disruption of this gene slows the proliferation of basal breast cancer cells. Therefore, this gene is a potential drug target for triple-negative breast cancer. [provided by RefSeq, Mar 2017]
Expression
Broad expression in endometrium (RPKM 8.0), esophagus (RPKM 3.6) and 20 other tissues See more
Orthologs
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Genomic context

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See GPR161 in Genome Data Viewer
Location:
1q24.2
Exon count:
11
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 1 NC_000001.11 (168079542..168137667, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 1 NC_060925.1 (167431007..167489154, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (168048780..168106905, complement)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene DDB1 and CUL4 associated factor 6 Neighboring gene microRNA 1255b-2 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:168025104-168025604 Neighboring gene Sharpr-MPRA regulatory region 7850 Neighboring gene GCSH pseudogene 5 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:168054775-168055275 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:168065654-168066154 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:168066155-168066655 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1542 Neighboring gene Sharpr-MPRA regulatory region 11959 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:168147823-168148324 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 2057 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:168163898-168164682 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:168166417-168166917 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:168177413-168178005 Neighboring gene TOR signaling pathway regulator Neighboring gene ribosomal protein L34 pseudogene 1

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. False positive non-synonymous polymorphisms of G-protein coupled receptor genes. Small KM, et al. FEBS Lett, 2002 Apr 10. PMID 11959142
  2. Germline GPR161 Mutations Predispose to Pediatric Medulloblastoma. Begemann M, et al. J Clin Oncol, 2020 Jan 1. PMID 31609649, Free PMC Article
  3. The structural basis of G-protein-coupled receptor function and dysfunction in human diseases. Schöneberg T, et al. Rev Physiol Biochem Pharmacol, 2002. PMID 11987825
  4. G-protein-coupled receptor GPR161 is overexpressed in breast cancer and is a promoter of cell proliferation and invasion. Feigin ME, et al. Proc Natl Acad Sci U S A, 2014 Mar 18. PMID 24599592, Free PMC Article
  5. Identification of a novel G-protein coupled receptor expressed in distinct brain regions and a defined olfactory zone. Raming K, et al. Recept Channels, 1998. PMID 9932290

See all (32) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Authors describe a novel brain tumor predisposition syndrome that is caused by germline GPR161 mutations and characterized by MBSHH in infants.
    Title: Germline GPR161 Mutations Predispose to Pediatric Medulloblastoma.
  2. rare variants of GPR161 from Spina bifida infants and determination of their functional relevance in the Shh and Wnt signaling pathways
    Title: Dominant negative GPR161 rare variants are risk factors of human spina bifida.
  3. Gpr161 restricts cerebellar granule cell progenitor production by preventing premature and sonic hedgehog-dependent pathway activity, highlighting the importance of basal pathway suppression in tumorigenesis
    Title: Basal Suppression of the Sonic Hedgehog Pathway by the G-Protein-Coupled Receptor Gpr161 Restricts Medulloblastoma Pathogenesis.
  4. Gpr161 is a critical factor in the basal suppression machinery of Shh signaling, neural tube morphogenesis and closure. (Review)
    Title: G-protein-coupled receptor signaling and neural tube closure defects.
  5. Gpr161 is an A-kinase anchoring protein and the cAMP-sensing Gpr161:PKA complex acts as cilium-compartmentalized signalosome
    Title: Gpr161 anchoring of PKA consolidates GPCR and cAMP signaling.
  6. Smoothened determines beta-arrestin-mediated removal of the G protein-coupled receptor Gpr161 from the primary cilium.
    Title: Smoothened determines β-arrestin-mediated removal of the G protein-coupled receptor Gpr161 from the primary cilium.
  7. G-protein-coupled receptor GPR161 is overexpressed in breast cancer and is a promoter of cell proliferation and invasion.
    Title: G-protein-coupled receptor GPR161 is overexpressed in breast cancer and is a promoter of cell proliferation and invasion.
  8. Observational study of gene-disease association. (HuGE Navigator)
    Title: Follow-up of a major linkage peak on chromosome 1 reveals suggestive QTLs associated with essential hypertension: GenNet study.
  9. False positive non-synonymous polymorphisms of G-protein coupled receptor genes.
    Title: False positive non-synonymous polymorphisms of G-protein coupled receptor genes.
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
Medulloblastoma
MedGen: C0025149 OMIM: 155255 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)

Genotypes

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Clone Names

  • FLJ33952

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables G protein-coupled receptor activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables G protein-coupled receptor activity ISS
Inferred from Sequence or Structural Similarity
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in G protein-coupled receptor signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in adenylate cyclase-activating G protein-coupled receptor signaling pathway ISS
Inferred from Sequence or Structural Similarity
more info
  
involved_in negative regulation of smoothened signaling pathway involved in dorsal/ventral neural tube patterning ISS
Inferred from Sequence or Structural Similarity
more info
  
Component Evidence Code Pubs
located_in ciliary membrane TAS
Traceable Author Statement
more info
  
located_in cilium ISS
Inferred from Sequence or Structural Similarity
more info
  
located_in endocytic vesicle membrane TAS
Traceable Author Statement
more info
  
located_in glial cell projection IEA
Inferred from Electronic Annotation
more info
  
located_in neuron projection IEA
Inferred from Electronic Annotation
more info
  
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in recycling endosome IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in recycling endosome ISS
Inferred from Sequence or Structural Similarity
more info
  

General protein information

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Preferred Names
G-protein coupled receptor 161
Names
G-protein coupled receptor RE2

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

  1. NG_053052.1 RefSeqGene

    Range
    5738..63126
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001267609.1 → NP_001254538.1  G-protein coupled receptor 161 isoform 1

    See identical proteins and their annotated locations for NP_001254538.1

    Status: REVIEWED

    Source sequence(s)
    AA662800, AK299634, AL033532
    Consensus CDS
    CCDS58043.1
    UniProtKB/Swiss-Prot
    Q8N6U8
    Related
    ENSP00000441039.1, ENST00000537209.5
    Conserved Domains (2) summary
    pfam00001
    Location:64 → 344
    7tm_1; 7 transmembrane receptor (rhodopsin family)
    cl21561
    Location:55 → 184
    7tm_4; Olfactory receptor

  2. NM_001267610.2 → NP_001254539.1  G-protein coupled receptor 161 isoform 2

    See identical proteins and their annotated locations for NP_001254539.1

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Related
    ENSP00000356809.1, ENST00000367835.1
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  3. NM_001267611.1 → NP_001254540.1  G-protein coupled receptor 161 isoform 3

    See identical proteins and their annotated locations for NP_001254540.1

    Status: REVIEWED

    Source sequence(s)
    AA662800, AK310019, AL033532
    Consensus CDS
    CCDS72978.1
    UniProtKB/TrEMBL
    A0A0A0MQW8
    Related
    ENSP00000271357.6, ENST00000271357.9
    Conserved Domains (2) summary
    pfam00001
    Location:61 → 341
    7tm_1; 7 transmembrane receptor (rhodopsin family)
    cl21561
    Location:52 → 181
    7tm_4; Olfactory receptor

  4. NM_001267612.2 → NP_001254541.1  G-protein coupled receptor 161 isoform 4

    See identical proteins and their annotated locations for NP_001254541.1

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS58042.1
    UniProtKB/Swiss-Prot
    Q8N6U8
    Related
    ENSP00000356810.1, ENST00000367836.5
    Conserved Domains (2) summary
    cd14964
    Location:10 → 32
    7tm_GPCRs; TM helix 4 [structural motif]
    cl28897
    Location:1 → 203
    7tm_GPCRs; seven-transmembrane G protein-coupled receptor superfamily

  5. NM_001267613.1 → NP_001254542.1  G-protein coupled receptor 161 isoform 5

    See identical proteins and their annotated locations for NP_001254542.1

    Status: REVIEWED

    Source sequence(s)
    AA662800, AK298797, AL033532
    Consensus CDS
    CCDS58044.1
    UniProtKB/Swiss-Prot
    Q8N6U8
    Related
    ENSP00000437576.1, ENST00000539777.5
    Conserved Domains (2) summary
    cd14964
    Location:68 → 84
    7tm_GPCRs; TM helix 4 [structural motif]
    cl28897
    Location:48 → 257
    7tm_GPCRs; seven-transmembrane G protein-coupled receptor superfamily

  6. NM_001267614.1 → NP_001254543.1  G-protein coupled receptor 161 isoform 6

    See identical proteins and their annotated locations for NP_001254543.1

    Status: REVIEWED

    Source sequence(s)
    AA662800, AK298850, AL033532
    Consensus CDS
    CCDS58045.1
    UniProtKB/Swiss-Prot
    Q8N6U8
    Related
    ENSP00000444348.1, ENST00000546300.5
    Conserved Domains (1) summary
    pfam00001
    Location:12 → 210
    7tm_1; 7 transmembrane receptor (rhodopsin family)

  7. NM_001349632.1 → NP_001336561.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  8. NM_001349633.1 → NP_001336562.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  9. NM_001349634.1 → NP_001336563.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  10. NM_001349635.1 → NP_001336564.1  G-protein coupled receptor 161 isoform 4

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS58042.1
    Conserved Domains (2) summary
    cd14964
    Location:10 → 32
    7tm_GPCRs; TM helix 4 [structural motif]
    cl28897
    Location:1 → 203
    7tm_GPCRs; seven-transmembrane G protein-coupled receptor superfamily

  11. NM_001375883.1 → NP_001362812.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Related
    ENSP00000506967.1, ENST00000682931.1
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  12. NM_001375884.1 → NP_001362813.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  13. NM_001375885.1 → NP_001362814.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  14. NM_001381909.1 → NP_001368838.1  G-protein coupled receptor 161 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

  15. NM_153832.3 → NP_722561.1  G-protein coupled receptor 161 isoform 2

    See identical proteins and their annotated locations for NP_722561.1

    Status: REVIEWED

    Source sequence(s)
    AL033532
    Consensus CDS
    CCDS1268.1
    UniProtKB/Swiss-Prot
    B3KV34, B7Z5D7, B7Z5E8, B7Z5Z6, F5GXD6, F5H6J7, O75963, Q5TGK0, Q5TGK1, Q5TGK2, Q8N6U8
    Related
    ENSP00000356812.1, ENST00000367838.5
    Conserved Domains (1) summary
    cd15214
    Location:29 → 335
    7tmA_GPR161; orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p14 Primary Assembly

    Range
    168079542..168137667 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060925.1 Alternate T2T-CHM13v2.0

    Range
    167431007..167489154 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_007369.2: Suppressed sequence

    Description
    NM_007369.2: This RefSeq was suppressed because it mistakenly represents a partial CDS. The full-length CDS is represented in a different record (NM_153832).
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q8N6U8.1 GenPept UniProtKB/Swiss-Prot:Q8N6U8

Gene LinkOut

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