Kiss1r KISS1 receptor [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Kiss1rprovided by RGD
Official Full Name: KISS1 receptorprovided by RGD
Primary source: RGD:70930
See related: EnsemblRapid:ENSRNOG00000011954 AllianceGenome:RGD:70930
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Gpr54
Summary: Enables G protein-coupled peptide receptor activity and neuropeptide binding activity. Involved in several processes, including arachidonate secretion; positive regulation of cell communication; and positive regulation of stress fiber assembly. Predicted to be located in several cellular components, including cell surface; cilium; and intracellular membrane-bounded organelle. Predicted to be active in plasma membrane. Human ortholog(s) of this gene implicated in central precocious puberty 1; hypogonadism; and hypogonadotropic hypogonadism 8 with or without anosmia. Orthologous to human KISS1R (KISS1 receptor). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Brain (RPKM 5.8), Testes (RPKM 0.9) and 1 other tissue See more
Orthologs: human mouse all
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Genomic context

Location:: 7q11

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	7	NC_086025.1 (10435766..10439424, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	7	NC_051342.1 (9785135..9790283, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	7	NC_005106.4 (12606210..12609868, complement)

Chromosome 7 - NC_086025.1 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?

[Effects of electroacupuncture on the secretion function of ovarian cells and kisspeptin/kiss1r system in rats with polycystic ovarian syndrome].
Title: [Effects of electroacupuncture on the secretion function of ovarian cells and kisspeptin/kiss1r system in rats with polycystic ovarian syndrome].
DNA hypermethylation of Kiss1r promoter and reduction of hepatic Kiss1r in female rats with type 2 diabetes.
Title: DNA hypermethylation of Kiss1r promoter and reduction of hepatic Kiss1r in female rats with type 2 diabetes.
Sex-specific hypothalamic expression of kisspeptin, gonadotropin releasing hormone, and kisspeptin receptor in progressive demyelination model.
Title: Sex-specific hypothalamic expression of kisspeptin, gonadotropin releasing hormone, and kisspeptin receptor in progressive demyelination model.
Maternal hypothyroidism reduces the expression of the kisspeptin/Kiss1r system in the maternal-fetal interface of rats.
Title: Maternal hypothyroidism reduces the expression of the kisspeptin/Kiss1r system in the maternal-fetal interface of rats.
Effects of Ovarian Transplant on Anti-Mullerian Hormone, Kisspeptin-1, and Kisspeptin-1 Receptor Levels in Rats.
Title: Effects of Ovarian Transplant on Anti-Müllerian Hormone, Kisspeptin-1, and Kisspeptin-1 Receptor Levels in Rats.
expressed in the periventricular nucleus of the hypothalamus and arcuate nucleus of the hypothalamus but not in tyrosine hydroxylase-expressing neurons
Title: Kisspeptin Stimulation of Prolactin Secretion Requires Kiss1 Receptor but Not in Tuberoinfundibular Dopaminergic Neurons.
Kiss1R expression in GH3 cells, kisspeptin-stimulated prolactin-promoter activity was increased by the amount of Kiss1R overexpression
Title: Role of kisspeptin and Kiss1R in the regulation of prolactin gene expression in rat somatolactotroph GH3 cells.
These data indicate that ovarian Kiss1 and Kiss1r mRNA levels are increased on postnatal days 20 and 15, respectively, and that changes in the serum LH level and the ovarian sensitivity to LH may be involved in the alteration of ovarian Kiss1 mRNA levels.
Title: Development-related changes in the expression of the ovarian Kiss1 and Kiss1r genes and their sensitivity to human chorionic gonadotropin in prepubertal female rats.
identify the neurochemical characteristics of approximately 78% of Kiss1r-expressing neurones in total.
Title: Characterisation of Kiss1r (Gpr54)-Expressing Neurones in the Arcuate Nucleus of the Female Rat Hypothalamus.
Hypogonadism lead to decrease of kisspeptins signaling in peripheral androgen-dependent tissues. Serum level of kisspeptins is physiologically low and, probably, it can not be used as a marker of activity of kisspeptins system. Efficacy of treatment with testosterone is not enough that is required a novel therapeutic resources.
Title: System of KISS-KISS1R: focus on peripheral signaling in androgen-dependent tissues in the experimentally induced model hypogonadotropic hypogonadism.

Submit: New GeneRIF Correction See all GeneRIFs (32)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables G protein-coupled peptide receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables G protein-coupled peptide receptor activity	IPI Inferred from Physical Interaction more info	PubMed
enables G protein-coupled peptide receptor activity	ISO Inferred from Sequence Orthology more info
enables neuropeptide binding	IDA Inferred from Direct Assay more info	PubMed
enables neuropeptide receptor activity	IEA Inferred from Electronic Annotation more info
enables neuropeptide receptor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in arachidonate secretion	IDA Inferred from Direct Assay more info	PubMed
involved_in calcium-mediated signaling	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell population proliferation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in neuropeptide signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in neuropeptide signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of MAPK cascade	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of hormone secretion	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of stress fiber assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of synaptic transmission	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within signal transduction	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in cell surface	IEA Inferred from Electronic Annotation more info
located_in cell surface	ISO Inferred from Sequence Orthology more info
located_in cilium	IEA Inferred from Electronic Annotation more info
located_in cilium	ISO Inferred from Sequence Orthology more info
located_in intracellular membrane-bounded organelle	IEA Inferred from Electronic Annotation more info
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info
located_in membrane	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: kiSS-1 receptor

Names: G protein-coupled receptor 54; G-protein coupled receptor OT7T175; kiSS-; kiSS-1R; kisspeptins receptor; metastin receptor; orphan G protein-coupled receptor GPR54; rOT7T175

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.

mRNA and Protein(s)

NM_001301151.1 → NP_001288080.1 kiSS-1 receptor isoform 2

Status: VALIDATED

Description

Transcript Variant: This variant (2) uses an alternate, in-frame acceptor splice site at the 3' terminal exon compared to variant 1. The resulting shorter isoform (2) lacks two internal amino acids compared to isoform 1.

Source sequence(s)

JAXUCZ010000007

UniProtKB/Swiss-Prot

Q924U1, Q9Z0T7

Conserved Domains (2) summary

pfam00001
Location:59 → 321

7tm_1; 7 transmembrane receptor (rhodopsin family)

cl21561
Location:49 → 191

7tm_4; Olfactory receptor
NM_023992.2 → NP_076482.2 kiSS-1 receptor isoform 1

See identical proteins and their annotated locations for NP_076482.2

Status: VALIDATED

Description

Transcript Variant: This variant (1) encodes the longer isoform (1).

Source sequence(s)

JAXUCZ010000007

UniProtKB/Swiss-Prot

Q924U1, Q9Z0T7

UniProtKB/TrEMBL

A0A0G2JSL6, A0A1W2Q6L7, A6K8U8

Related

ENSRNOP00000016395.3, ENSRNOT00000016396.7

Conserved Domains (1) summary

cd15095
Location:43 → 334

7tmA_KiSS1R; KiSS1-derived peptide (kisspeptin) receptor, member of the class A family of seven-transmembrane G protein-coupled receptors