Gene: KISS1R

Basic information

Tag Content
Uniprot ID Q969F8; A5D8U2; B2RTV1; Q96QG0;
Entrez ID 84634
Genbank protein ID ACG60651.1; CAC40817.1; AAK33126.1; EAW69583.1; AAP82930.1; AAI41813.1; AAI40826.1; BAB55446.1; AAP82929.1; AAK83235.1;
Genbank nucleotide ID NM_032551.4
Ensembl protein ID ENSP00000234371
Ensembl nucleotide ID ENSG00000116014
Gene name KiSS-1 receptor
Gene symbol KISS1R
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Manually collected
Reference 26199944
Functional description Receptor for metastin (kisspeptin-54 or kp-54), a C-terminally amidated peptide of KiSS1. KiSS1 is a metastasis suppressor protein that suppresses metastases in malignant melanomas and in some breast carcinomas without affecting tumorigenicity. The metastasis suppressor properties may be mediated in part by cell cycle arrest and induction of apoptosis in malignant cells. The receptor is essential for normal gonadotropin-released hormone physiology and for puberty. The hypothalamic KiSS1/KISS1R system is a pivotal factor in central regulation of the gonadotropic axis at puberty and in adulthood. The receptor is also probably involved in the regulation and fine-tuning of trophoblast invasion generated by the trophoblast itself. Analysis of the transduction pathways activated by the receptor identifies coupling to phospholipase C and intracellular calcium release through pertussis toxin-insensitive G(q) proteins.
Sequence
MHTVATSGPN ASWGAPANAS GCPGCGANAS DGPVPSPRAV DAWLVPLFFA ALMLLGLVGN 60
SLVIYVICRH KPMRTVTNFY IANLAATDVT FLLCCVPFTA LLYPLPGWVL GDFMCKFVNY 120
IQQVSVQATC ATLTAMSVDR WYVTVFPLRA LHRRTPRLAL AVSLSIWVGS AAVSAPVLAL 180
HRLSPGPRAY CSEAFPSRAL ERAFALYNLL ALYLLPLLAT CACYAAMLRH LGRVAVRPAP 240
ADSALQGQVL AERAGAVRAK VSRLVAAVVL LFAACWGPIQ LFLVLQALGP AGSWHPRSYA 300
AYALKTWAHC MSYSNSALNP LLYAFLGSHF RQAFRRVCPC APRRPRRPRR PGPSDPAAPH 360
AELLRLGSHP APARAQKPGS SGLAARGLCV LGEDNAPL 398

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

There is no related protein structure for this gene.

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologKISS1RA0A452FYY7Capra hircusPredictionMore>>
1:1 orthologKISS1R84634Q969F8Homo sapiensPublicationMore>>
1:1 orthologKiss1r114229Q91V45Mus musculusPredictionMore>>
1:1 orthologKISS1R741289A0A2J8J2E8Pan troglodytesPredictionMore>>
1:1 orthologKISS1R733704Q1KS50Sus scrofaPredictionMore>>
1:1 orthologKiss1r78976A0A1W2Q6L7Rattus norvegicusPredictionMore>>

Identified variants/mutations related to cleft phenotype

Gene symbol Significant Variants/SNPS Methods PubMed ID
KISS1R c.587C>A; p.P196H (heterozygous)NGS and Sanger sequencing26199944

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0005515 protein bindingIPI
GO:0008188 neuropeptide receptor activityIDA
GO:0008528 G protein-coupled peptide receptor activityIBA

GO:Biological Process

GO ID GO Term Evidence
GO:0007186 G protein-coupled receptor signaling pathwayNAS
GO:0007186 G protein-coupled receptor signaling pathwayTAS
GO:0007218 neuropeptide signaling pathwayIBA

GO:Cellular Component

GO ID GO Term Evidence
GO:0005886 plasma membraneIDA
GO:0005886 plasma membraneTAS
GO:0005887 integral component of plasma membraneIBA
GO:0005929 ciliumIDA
GO:0009986 cell surfaceIEA
GO:0016021 integral component of membraneIDA
GO:0043231 intracellular membrane-bounded organelleIDA

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-162582 Signal TransductionTAS
R-HSA-372790 Signaling by GPCRTAS
R-HSA-373076 Class A/1 (Rhodopsin-like receptors)TAS
R-HSA-375276 Peptide ligand-binding receptorsTAS
R-HSA-388396 GPCR downstream signallingTAS
R-HSA-416476 G alpha (q) signalling eventsTAS
R-HSA-500792 GPCR ligand bindingTAS

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-1003 Cell membrane
KW-0225 Disease mutation
KW-1015 Disulfide bond
KW-0297 G-protein coupled receptor
KW-0325 Glycoprotein
KW-1016 Hypogonadotropic hypogonadism
KW-0472 Membrane
KW-0621 Polymorphism
KW-0675 Receptor
KW-1185 Reference proteome
KW-0807 Transducer
KW-0812 Transmembrane
KW-1133 Transmembrane helix

Interpro

InterPro ID InterPro Term
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM
IPR008103 KiSS_1_rcpt

PROSITE

PROSITE ID PROSITE Term
PS50262 G_PROTEIN_RECEP_F1_2

Pfam

Pfam ID Pfam Term
PF00001 7tm_1

Protein-protein interaction