GCGR glucagon receptor [Homo sapiens (human)] - Gene

Summary

Official Symbol: GCGRprovided by HGNC
Official Full Name: glucagon receptorprovided by HGNC
Primary source: HGNC:HGNC:4192
See related: Ensembl:ENSG00000215644 MIM:138033
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: GGR; GL-R; MVAH
Summary: The protein encoded by this gene is a glucagon receptor that is important in controlling blood glucose levels. Defects in this gene are a cause of non-insulin-dependent diabetes mellitus (NIDDM).[provided by RefSeq, Jan 2010]
Expression: Biased expression in liver (RPKM 10.3), kidney (RPKM 5.0) and 1 other tissue See more
Orthologs: mouse all
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Genomic context

Location:: 17q25.3

Exon count:: 15

Annotation release	Status	Assembly	Chr	Location
109.20211119	current	GRCh38.p13 (GCF_000001405.39)	17	NC_000017.11 (81804078..81814008)
105.20201022	previous assembly	GRCh37.p13 (GCF_000001405.25)	17	NC_000017.10 (79762026..79771884)

Chromosome 17 - NC_000017.11 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

Expression

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See details

Project title: 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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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Design and preparation of the class B G protein-coupled receptors GLP-1R and GCGR for (19) F-NMR studies in solution.
Title: Design and preparation of the class B G protein-coupled receptors GLP-1R and GCGR for 19 F-NMR studies in solution.
Ligand-Receptor Interactions and Machine Learning in GCGR and GLP-1R Drug Discovery.
Title: Ligand-Receptor Interactions and Machine Learning in GCGR and GLP-1R Drug Discovery.
Agonist-activated glucagon receptors are deubiquitinated at early endosomes by two distinct deubiquitinases to facilitate Rab4a-dependent recycling.
Title: Agonist-activated glucagon receptors are deubiquitinated at early endosomes by two distinct deubiquitinases to facilitate Rab4a-dependent recycling.
Cryo-electron microscopy structure of the glucagon receptor with a dual-agonist peptide.
Title: Cryo-electron microscopy structure of the glucagon receptor with a dual-agonist peptide.
A combined activation mechanism for the glucagon receptor.
Title: A combined activation mechanism for the glucagon receptor.
the structures of the glucagon receptor (GCGR) bound to glucagon and distinct classes of heterotrimeric G proteins, Gs or Gi1 was determined using cryo-electron microscopy
Title: Structural basis of Gs and Gi recognition by the human glucagon receptor.
3.0 A-resolution crystal structure of the full-length human glucagon receptor (GCGR) in complex with a glucagon analogue and partial agonist, NNC1702
Title: Structure of the glucagon receptor in complex with a glucagon analogue.
work toward the mapping of interactions between the polypeptide hormone glucagon and the glucagon receptor
Title: Solvent-accessibility of discrete residue positions in the polypeptide hormone glucagon by 19F-NMR observation of 4-fluorophenylalanine.
3.0 A crystal structure of full-length GCGR containing both the extracellular domain and transmembrane domain in an inactive conformation
Title: Structure of the full-length glucagon class B G-protein-coupled receptor.
This work suggests that RAMP2 may modify the agonist activity and trafficking of the GCGR, with potential relevance to production of new peptide analogs with selective agonist activities.
Title: RAMP2 Influences Glucagon Receptor Pharmacology via Trafficking and Signaling.

Submit: New GeneRIF Correction See all GeneRIFs (33)

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
Mahvash disease MedGen: C4763635 OMIM: 619290 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

RH103588 (e-PCR)
- UniSTS:97913

NoName (e-PCR)
- UniSTS:483745

MARC_14771-14772:1010669884:1 (e-PCR)
- UniSTS:267730

Homology

Homologs of the GCGR gene: The GCGR gene is conserved in chimpanzee, Rhesus monkey, dog, cow, mouse, rat, chicken, zebrafish, and frog.
Orthologs from Annotation Pipeline: 377 organisms have orthologs with human gene GCGR
Orthologs

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled peptide receptor activity	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables glucagon receptor activity	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables glucagon receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables peptide hormone binding	IBA Inferred from Biological aspect of Ancestor more info	PubMed

Process	Evidence Code	Pubs
involved_in adenylate cyclase-activating G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info	PubMed
involved_in adenylate cyclase-activating G protein-coupled receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in adenylate cyclase-modulating G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info	PubMed
involved_in adenylate cyclase-modulating G protein-coupled receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell surface receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in cellular response to glucagon stimulus	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within cellular response to starvation	ISS Inferred from Sequence or Structural Similarity more info
involved_in exocytosis	IEA Inferred from Electronic Annotation more info
involved_in generation of precursor metabolites and energy	TAS Traceable Author Statement more info	PubMed
involved_in glucose homeostasis	ISS Inferred from Sequence or Structural Similarity more info
involved_in hormone-mediated signaling pathway	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within positive regulation of gene expression	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of blood pressure	TAS Traceable Author Statement more info	PubMed
involved_in regulation of glycogen metabolic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in response to nutrient	TAS Traceable Author Statement more info	PubMed
involved_in response to starvation	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
located_in endosome	IEA Inferred from Electronic Annotation more info
located_in integral component of membrane	TAS Traceable Author Statement more info	PubMed
located_in integral component of plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in integral component of plasma membrane	IMP Inferred from Mutant Phenotype more info	PubMed
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info	PubMed

General protein information

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Preferred Names: glucagon 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_016409.1 RefSeqGene

Range

2977..12835

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_000160.5 → NP_000151.1 glucagon receptor precursor

See identical proteins and their annotated locations for NP_000151.1

Status: REVIEWED

Source sequence(s)

BC104854, DA639395, L20316, U03469

Consensus CDS

CCDS54177.1

UniProtKB/Swiss-Prot

P47871

Related

ENSP00000383558.3, ENST00000400723.8

Conserved Domains (2) summary

cd15267
Location:136 → 410

7tmB1_GCGR; glucagon receptor, member of the class B family of seven-transmembrane G protein-coupled receptors

pfam02793
Location:55 → 122

HRM; Hormone receptor domain

RefSeqs of Annotated Genomes: Homo sapiens Updated Annotation Release 109.20211119

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

Reference GRCh38.p13 Primary Assembly

Genomic

NC_000017.11 Reference GRCh38.p13 Primary Assembly

Range

81804078..81814008

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_017024446.1 → XP_016879935.1 glucagon receptor isoform X2
XM_011523539.1 → XP_011521841.1 glucagon receptor isoform X3

Conserved Domains (1) summary

pfam00002
Location:105 → 363

7tm_2; 7 transmembrane receptor (Secretin family)
XM_006722277.1 → XP_006722340.1 glucagon receptor isoform X1

See identical proteins and their annotated locations for XP_006722340.1

UniProtKB/Swiss-Prot

P47871

Conserved Domains (2) summary

cd15267
Location:136 → 410

7tmB1_GCGR; glucagon receptor, member of the class B family of seven-transmembrane G protein-coupled receptors

pfam02793
Location:55 → 122

HRM; Hormone receptor domain
XM_017024447.1 → XP_016879936.1 glucagon receptor isoform X4

Conserved Domains (1) summary

pfam00002
Location:16 → 274

7tm_2; 7 transmembrane receptor (Secretin family)