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Protein

G-protein coupled estrogen receptor 1

Gene

GPER1

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

G-protein coupled estrogen receptor that binds to 17-beta-estradiol (E2) with high affinity, leading to rapid and transient activation of numerous intracellular signaling pathways. Stimulates cAMP production, calcium mobilization and tyrosine kinase Src inducing the release of heparin-bound epidermal growth factor (HB-EGF) and subsequent transactivation of the epidermal growth factor receptor (EGFR), activating downstream signaling pathways such as PI3K/Akt and ERK/MAPK. Mediates pleiotropic functions among others in the cardiovascular, endocrine, reproductive, immune and central nervous systems. Has a role in cardioprotection by reducing cardiac hypertrophy and perivascular fibrosis in a RAMP3-dependent manner. Regulates arterial blood pressure by stimulating vasodilation and reducing vascular smooth muscle and microvascular endothelial cell proliferation. Plays a role in blood glucose homeostasis contributing to the insulin secretion response by pancreatic beta cells. Triggers mitochondrial apoptosis during pachytene spermatocyte differentiation. Stimulates uterine epithelial cell proliferation. Enhances uterine contractility in response to oxytocin. Contributes to thymic atrophy by inducing apoptosis. Attenuates TNF-mediated endothelial expression of leukocyte adhesion molecules. Promotes neuritogenesis in developing hippocampal neurons. Plays a role in acute neuroprotection against NMDA-induced excitotoxic neuronal death. Increases firing activity and intracellular calcium oscillations in luteinizing hormone-releasing hormone (LHRH) neurons. Inhibits early osteoblast proliferation at growth plate during skeletal development. Inhibits mature adipocyte differentiation and lipid accumulation. Involved in the recruitment of beta-arrestin 2 ARRB2 at the plasma membrane in epithelial cells. Functions also as a receptor for aldosterone mediating rapid regulation of vascular contractibility through the PI3K/ERK signaling pathway. Involved in cancer progression regulation. Stimulates cancer-associated fibroblast (CAF) proliferation by a rapid genomic response through the EGFR/ERK transduction pathway. Associated with EGFR, may act as a transcription factor activating growth regulatory genes (c-fos, cyclin D1). Promotes integrin alpha-5/beta-1 and fibronectin (FN) matrix assembly in breast cancer cells.14 Publications

Kineticsi

  1. KM=3.3 mM for 17-beta-estradiol3 Publications
  2. KM=6.6 mM for 17-beta-estradiol3 Publications
  3. KM=3.3 mM for 17-beta-estradiol3 Publications

    GO - Molecular functioni

    • chromatin binding Source: UniProtKB
    • estrogen receptor activity Source: UniProtKB
    • G-protein coupled receptor activity Source: ProtInc
    • mineralocorticoid receptor activity Source: UniProtKB
    • steroid binding Source: UniProtKB

    GO - Biological processi

    Complete GO annotation...

    Keywords - Molecular functioni

    G-protein coupled receptor, Receptor, Transducer

    Keywords - Biological processi

    Apoptosis, Cell cycle, Differentiation, Immunity, Inflammatory response, Innate immunity, Neurogenesis

    Enzyme and pathway databases

    ReactomeiREACT_14819. Peptide ligand-binding receptors.
    REACT_19231. G alpha (i) signalling events.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    G-protein coupled estrogen receptor 1
    Alternative name(s):
    Chemoattractant receptor-like 2
    Flow-induced endothelial G-protein coupled receptor 1
    Short name:
    FEG-1
    G protein-coupled estrogen receptor 1
    G-protein coupled receptor 30
    GPCR-Br
    IL8-related receptor DRY12
    Lymphocyte-derived G-protein coupled receptor
    Short name:
    LYGPR
    Membrane estrogen receptor
    Short name:
    mER
    Gene namesi
    Name:GPER1
    Synonyms:CEPR, CMKRL2, DRY12, GPER, GPR30
    OrganismiHomo sapiens (Human)
    Taxonomic identifieri9606 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
    ProteomesiUP000005640 Componenti: Chromosome 7

    Organism-specific databases

    HGNCiHGNC:4485. GPER1.

    Subcellular locationi

    Topology

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini1 – 6262ExtracellularSequence AnalysisAdd
    BLAST
    Transmembranei63 – 8422Helical; Name=1Sequence AnalysisAdd
    BLAST
    Topological domaini85 – 9612CytoplasmicSequence AnalysisAdd
    BLAST
    Transmembranei97 – 12024Helical; Name=2Sequence AnalysisAdd
    BLAST
    Topological domaini121 – 13212ExtracellularSequence AnalysisAdd
    BLAST
    Transmembranei133 – 15321Helical; Name=3Sequence AnalysisAdd
    BLAST
    Topological domaini154 – 17522CytoplasmicSequence AnalysisAdd
    BLAST
    Transmembranei176 – 19419Helical; Name=4Sequence AnalysisAdd
    BLAST
    Topological domaini195 – 22026ExtracellularSequence AnalysisAdd
    BLAST
    Transmembranei221 – 23616Helical; Name=5Sequence AnalysisAdd
    BLAST
    Topological domaini237 – 25923CytoplasmicSequence AnalysisAdd
    BLAST
    Transmembranei260 – 28021Helical; Name=6Sequence AnalysisAdd
    BLAST
    Topological domaini281 – 30626ExtracellularSequence AnalysisAdd
    BLAST
    Transmembranei307 – 32721Helical; Name=7Sequence AnalysisAdd
    BLAST
    Topological domaini328 – 37548CytoplasmicSequence AnalysisAdd
    BLAST

    GO - Cellular componenti

    • axon Source: UniProtKB
    • axon terminus Source: UniProtKB
    • cell junction Source: UniProtKB-KW
    • cytoplasm Source: UniProtKB
    • cytoplasmic vesicle membrane Source: UniProtKB
    • cytosol Source: GOC
    • dendrite Source: UniProtKB
    • dendritic shaft Source: UniProtKB
    • dendritic spine head Source: UniProtKB
    • dendritic spine membrane Source: UniProtKB
    • early endosome Source: UniProtKB
    • endoplasmic reticulum Source: UniProtKB
    • endoplasmic reticulum membrane Source: UniProtKB-SubCell
    • Golgi apparatus Source: UniProtKB
    • Golgi membrane Source: UniProtKB-SubCell
    • integral component of plasma membrane Source: ProtInc
    • intracellular Source: UniProtKB
    • keratin filament Source: UniProtKB
    • mitochondrial membrane Source: UniProtKB
    • neuronal postsynaptic density Source: UniProtKB
    • nuclear envelope Source: UniProtKB
    • nucleus Source: UniProtKB
    • perinuclear region of cytoplasm Source: UniProtKB
    • plasma membrane Source: UniProtKB
    • postsynaptic density Source: UniProtKB
    • presynaptic active zone Source: UniProtKB
    • presynaptic membrane Source: UniProtKB
    • recycling endosome Source: UniProtKB
    • trans-Golgi network Source: UniProtKB
    Complete GO annotation...

    Keywords - Cellular componenti

    Cell junction, Cell membrane, Cell projection, Cytoplasm, Cytoplasmic vesicle, Cytoskeleton, Endoplasmic reticulum, Endosome, Golgi apparatus, Membrane, Mitochondrion, Nucleus, Postsynaptic cell membrane, Synapse

    Pathology & Biotechi

    Organism-specific databases

    PharmGKBiPA28873.

    Polymorphism and mutation databases

    BioMutaiGPER1.
    DMDMi3023539.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 375375G-protein coupled estrogen receptor 1PRO_0000069310Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei1 – 11N-acetylmethionine1 Publication
    Glycosylationi25 – 251N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi32 – 321N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi44 – 441N-linked (GlcNAc...)Sequence Analysis
    Disulfide bondi130 ↔ 207PROSITE-ProRule annotation

    Post-translational modificationi

    Ubiquitinated; ubiquitination occurs at the plasma membrane and leads to proteasome-mediated degradation.1 Publication
    Glycosylated.1 Publication

    Keywords - PTMi

    Acetylation, Disulfide bond, Glycoprotein, Ubl conjugation

    Proteomic databases

    MaxQBiQ99527.
    PaxDbiQ99527.
    PRIDEiQ99527.

    Expressioni

    Tissue specificityi

    Expressed in placenta, endothelial and epithelial cells, non laboring and laboring term myometrium, fibroblasts and cancer-associated fibroblasts (CAF), prostate cancer cells and invasive adenocarcinoma (at protein level). Ubiquitously expressed, but is most abundant in placenta. In brain regions, expressed as a 2.8 kb transcript in basal forebrain, frontal cortex, thalamus, hippocampus, caudate and putamen.6 Publications

    Inductioni

    Up-regulated by EGF and TGF-alpha in endometrial, ovarian and breast tumor cells. Up-regulated by progestin and by phorbol 12-myristate 13-acetate (PMA) in breast cancer cell lines.2 Publications

    Gene expression databases

    BgeeiQ99527.
    CleanExiHS_GPER.
    ExpressionAtlasiQ99527. baseline and differential.
    GenevisibleiQ99527. HS.

    Organism-specific databases

    HPAiHPA027052.

    Interactioni

    Subunit structurei

    Homodimer (Probable). Heterodimer; heterodimerizes with other G-protein-coupled receptor (GPCRs) like CRHR1, HTR1A and PAQR8. Interacts (via C-terminus tail motif) with DLG4 (via N-terminus tandem pair of PDZ domains); the interaction is direct and induces the increase of GPER1 protein levels residing at the plasma membrane surface in a estradiol-independent manner (By similarity). Interacts with RAMP3. Interacts with KRT7 and KRT8. Interacts with EGFR; the interaction increases after agonist-induced stimulation in cancer-associated fibroblasts (CAF). Interacts with EGFR and ESR1.By similarityCurated4 Publications

    Protein-protein interaction databases

    BioGridi109110. 1 interaction.
    IntActiQ99527. 1 interaction.

    Structurei

    3D structure databases

    ProteinModelPortaliQ99527.
    SMRiQ99527. Positions 19-338.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the G-protein coupled receptor 1 family.PROSITE-ProRule annotation

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Phylogenomic databases

    eggNOGiNOG151076.
    GeneTreeiENSGT00530000063910.
    HOVERGENiHBG005351.
    InParanoidiQ99527.
    KOiK04246.
    OMAiQHARLSC.
    OrthoDBiEOG7WX08J.
    PhylomeDBiQ99527.
    TreeFamiTF333506.

    Family and domain databases

    InterProiIPR000276. GPCR_Rhodpsn.
    IPR017452. GPCR_Rhodpsn_7TM.
    [Graphical view]
    PfamiPF00001. 7tm_1. 1 hit.
    [Graphical view]
    PRINTSiPR00237. GPCRRHODOPSN.
    PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
    PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q99527-1 [UniParc]FASTAAdd to basket

    « Hide

            10         20         30         40         50
    MDVTSQARGV GLEMYPGTAQ PAAPNTTSPE LNLSHPLLGT ALANGTGELS
    60 70 80 90 100
    EHQQYVIGLF LSCLYTIFLF PIGFVGNILI LVVNISFREK MTIPDLYFIN
    110 120 130 140 150
    LAVADLILVA DSLIEVFNLH ERYYDIAVLC TFMSLFLQVN MYSSVFFLTW
    160 170 180 190 200
    MSFDRYIALA RAMRCSLFRT KHHARLSCGL IWMASVSATL VPFTAVHLQH
    210 220 230 240 250
    TDEACFCFAD VREVQWLEVT LGFIVPFAII GLCYSLIVRV LVRAHRHRGL
    260 270 280 290 300
    RPRRQKALRM ILAVVLVFFV CWLPENVFIS VHLLQRTQPG AAPCKQSFRH
    310 320 330 340 350
    AHPLTGHIVN LAAFSNSCLN PLIYSFLGET FRDKLRLYIE QKTNLPALNR
    360 370
    FCHAALKAVI PDSTEQSDVR FSSAV
    Length:375
    Mass (Da):42,248
    Last modified:May 1, 1997 - v1
    Checksum:i0A54EED8A698F075
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti20 – 212QP → HA in AAC52027 (PubMed:9479505).Curated
    Sequence conflicti32 – 4918Missing in AAB02736 (Ref. 7) CuratedAdd
    BLAST
    Sequence conflicti104 – 1041A → G in AAB02736 (Ref. 7) Curated
    Sequence conflicti140 – 1467NMYSSVF → QHVQAASS in AAB02736 (Ref. 7) Curated
    Sequence conflicti179 – 1791G → A in AAB02736 (Ref. 7) Curated
    Sequence conflicti184 – 1841A → S in AAB02736 (Ref. 7) Curated
    Sequence conflicti312 – 3121A → T in AAC51173 (PubMed:9070864).Curated
    Sequence conflicti320 – 3201N → T in AAB02736 (Ref. 7) Curated
    Sequence conflicti355 – 3551A → V in AAB02736 (Ref. 7) Curated
    Sequence conflicti358 – 3581A → V in AAB02736 (Ref. 7) Curated

    Natural variant

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Natural varianti16 – 161P → L.2 Publications
    Corresponds to variant rs11544331 [ dbSNP | Ensembl ].
    VAR_033319

    Sequence databases

    Select the link destinations:
    EMBLi
    GenBanki
    DDBJi
    Links Updated
    Y08162 mRNA. Translation: CAA69354.1.
    U77827 Genomic DNA. Translation: AAC51173.1.
    AF015257 mRNA. Translation: AAC51904.1.
    X98510 mRNA. Translation: CAA67133.1.
    U63917 mRNA. Translation: AAB88017.1.
    AF027956 Genomic DNA. Translation: AAC52027.1.
    U58828 mRNA. Translation: AAB02736.1.
    CR541741 mRNA. Translation: CAG46541.1.
    AK291590 mRNA. Translation: BAF84279.1.
    AB451427 mRNA. Translation: BAG70241.1.
    CH236953 Genomic DNA. Translation: EAL23938.1.
    CH471144 Genomic DNA. Translation: EAW87194.1.
    BC011634 mRNA. Translation: AAH11634.1.
    CCDSiCCDS5322.1.
    PIRiG02670.
    JC5069.
    RefSeqiNP_001035055.1. NM_001039966.1.
    NP_001091671.1. NM_001098201.1.
    NP_001496.1. NM_001505.2.
    UniGeneiHs.20961.

    Genome annotation databases

    EnsembliENST00000297469; ENSP00000297469; ENSG00000164850.
    ENST00000397088; ENSP00000380277; ENSG00000164850.
    ENST00000397092; ENSP00000380281; ENSG00000164850.
    ENST00000401670; ENSP00000385151; ENSG00000164850.
    GeneIDi2852.
    KEGGihsa:2852.
    UCSCiuc003sjz.1. human.

    Keywords - Coding sequence diversityi

    Polymorphism

    Cross-referencesi

    Web resourcesi

    Atlas of Genetics and Cytogenetics in Oncology and Haematology

    Sequence databases

    Select the link destinations:
    EMBLi
    GenBanki
    DDBJi
    Links Updated
    Y08162 mRNA. Translation: CAA69354.1.
    U77827 Genomic DNA. Translation: AAC51173.1.
    AF015257 mRNA. Translation: AAC51904.1.
    X98510 mRNA. Translation: CAA67133.1.
    U63917 mRNA. Translation: AAB88017.1.
    AF027956 Genomic DNA. Translation: AAC52027.1.
    U58828 mRNA. Translation: AAB02736.1.
    CR541741 mRNA. Translation: CAG46541.1.
    AK291590 mRNA. Translation: BAF84279.1.
    AB451427 mRNA. Translation: BAG70241.1.
    CH236953 Genomic DNA. Translation: EAL23938.1.
    CH471144 Genomic DNA. Translation: EAW87194.1.
    BC011634 mRNA. Translation: AAH11634.1.
    CCDSiCCDS5322.1.
    PIRiG02670.
    JC5069.
    RefSeqiNP_001035055.1. NM_001039966.1.
    NP_001091671.1. NM_001098201.1.
    NP_001496.1. NM_001505.2.
    UniGeneiHs.20961.

    3D structure databases

    ProteinModelPortaliQ99527.
    SMRiQ99527. Positions 19-338.
    ModBaseiSearch...
    MobiDBiSearch...

    Protein-protein interaction databases

    BioGridi109110. 1 interaction.
    IntActiQ99527. 1 interaction.

    Chemistry

    BindingDBiQ99527.
    ChEMBLiCHEMBL5872.
    GuidetoPHARMACOLOGYi221.

    Protein family/group databases

    GPCRDBiSearch...

    Polymorphism and mutation databases

    BioMutaiGPER1.
    DMDMi3023539.

    Proteomic databases

    MaxQBiQ99527.
    PaxDbiQ99527.
    PRIDEiQ99527.

    Protocols and materials databases

    DNASUi2852.
    Structural Biology KnowledgebaseSearch...

    Genome annotation databases

    EnsembliENST00000297469; ENSP00000297469; ENSG00000164850.
    ENST00000397088; ENSP00000380277; ENSG00000164850.
    ENST00000397092; ENSP00000380281; ENSG00000164850.
    ENST00000401670; ENSP00000385151; ENSG00000164850.
    GeneIDi2852.
    KEGGihsa:2852.
    UCSCiuc003sjz.1. human.

    Organism-specific databases

    CTDi2852.
    GeneCardsiGC07P001122.
    H-InvDBHIX0167652.
    HGNCiHGNC:4485. GPER1.
    HPAiHPA027052.
    MIMi601805. gene.
    neXtProtiNX_Q99527.
    PharmGKBiPA28873.
    GenAtlasiSearch...

    Phylogenomic databases

    eggNOGiNOG151076.
    GeneTreeiENSGT00530000063910.
    HOVERGENiHBG005351.
    InParanoidiQ99527.
    KOiK04246.
    OMAiQHARLSC.
    OrthoDBiEOG7WX08J.
    PhylomeDBiQ99527.
    TreeFamiTF333506.

    Enzyme and pathway databases

    ReactomeiREACT_14819. Peptide ligand-binding receptors.
    REACT_19231. G alpha (i) signalling events.

    Miscellaneous databases

    GeneWikiiGPR30.
    GenomeRNAii2852.
    NextBioi11247.
    PROiQ99527.
    SOURCEiSearch...

    Gene expression databases

    BgeeiQ99527.
    CleanExiHS_GPER.
    ExpressionAtlasiQ99527. baseline and differential.
    GenevisibleiQ99527. HS.

    Family and domain databases

    InterProiIPR000276. GPCR_Rhodpsn.
    IPR017452. GPCR_Rhodpsn_7TM.
    [Graphical view]
    PfamiPF00001. 7tm_1. 1 hit.
    [Graphical view]
    PRINTSiPR00237. GPCRRHODOPSN.
    PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
    PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
    [Graphical view]
    ProtoNetiSearch...

    Publicationsi

    « Hide 'large scale' publications
    1. "Cloning of human cDNA encoding a novel heptahelix receptor expressed in Burkitt's lymphoma and widely distributed in brain and peripheral tissues."
      Owman C.S.O., Blay P., Nilsson C., Lolait S.J.
      Biochem. Biophys. Res. Commun. 228:285-292(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. "Cloning of a novel member of the G protein-coupled receptor family related to peptide receptors."
      Feng Y., Gregor P.
      Biochem. Biophys. Res. Commun. 231:651-654(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    3. "Cloning of cDNAs encoding G protein-coupled receptor expressed in human endothelial cells exposed to fluid shear stress."
      Takada Y., Kato C., Kondo S., Korenaga R., Ando J.
      Biochem. Biophys. Res. Commun. 240:737-741(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    4. "A novel putative G-protein-coupled receptor expressed in lung, heart and lymphoid tissue."
      Kvingedal A.M., Smeland E.B.
      FEBS Lett. 407:59-62(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    5. "Identification of a gene (GPR30) with homology to the G-protein-coupled receptor superfamily associated with estrogen receptor expression in breast cancer."
      Carmeci C., Thompson D.A., Ring H.Z., Francke U., Weigel R.J.
      Genomics 45:607-617(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    6. Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    7. "Cloning of novel IL8-related receptors from human hepatic tissue."
      McCoy R.L., Perlmutter D.H.
      Submitted (JUN-1996) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Tissue: Liver.
    8. "Cloning of human full open reading frames in Gateway(TM) system entry vector (pDONR201)."
      Ebert L., Schick M., Neubert P., Schatten R., Henze S., Korn B.
      Submitted (JUN-2004) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    9. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
      Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
      , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
      Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Tissue: Placenta.
    10. "Human protein factory for converting the transcriptome into an in vitro-expressed proteome."
      Goshima N., Kawamura Y., Fukumoto A., Miura A., Honma R., Satoh R., Wakamatsu A., Yamamoto J., Kimura K., Nishikawa T., Andoh T., Iida Y., Ishikawa K., Ito E., Kagawa N., Kaminaga C., Kanehori K., Kawakami B.
      , Kenmochi K., Kimura R., Kobayashi M., Kuroita T., Kuwayama H., Maruyama Y., Matsuo K., Minami K., Mitsubori M., Mori M., Morishita R., Murase A., Nishikawa A., Nishikawa S., Okamoto T., Sakagami N., Sakamoto Y., Sasaki Y., Seki T., Sono S., Sugiyama A., Sumiya T., Takayama T., Takayama Y., Takeda H., Togashi T., Yahata K., Yamada H., Yanagisawa Y., Endo Y., Imamoto F., Kisu Y., Tanaka S., Isogai T., Imai J., Watanabe S., Nomura N.
      Nat. Methods 5:1011-1017(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], VARIANT LEU-16.
    11. "Human chromosome 7: DNA sequence and biology."
      Scherer S.W., Cheung J., MacDonald J.R., Osborne L.R., Nakabayashi K., Herbrick J.-A., Carson A.R., Parker-Katiraee L., Skaug J., Khaja R., Zhang J., Hudek A.K., Li M., Haddad M., Duggan G.E., Fernandez B.A., Kanematsu E., Gentles S.
      , Christopoulos C.C., Choufani S., Kwasnicka D., Zheng X.H., Lai Z., Nusskern D.R., Zhang Q., Gu Z., Lu F., Zeesman S., Nowaczyk M.J., Teshima I., Chitayat D., Shuman C., Weksberg R., Zackai E.H., Grebe T.A., Cox S.R., Kirkpatrick S.J., Rahman N., Friedman J.M., Heng H.H.Q., Pelicci P.G., Lo-Coco F., Belloni E., Shaffer L.G., Pober B., Morton C.C., Gusella J.F., Bruns G.A.P., Korf B.R., Quade B.J., Ligon A.H., Ferguson H., Higgins A.W., Leach N.T., Herrick S.R., Lemyre E., Farra C.G., Kim H.-G., Summers A.M., Gripp K.W., Roberts W., Szatmari P., Winsor E.J.T., Grzeschik K.-H., Teebi A., Minassian B.A., Kere J., Armengol L., Pujana M.A., Estivill X., Wilson M.D., Koop B.F., Tosi S., Moore G.E., Boright A.P., Zlotorynski E., Kerem B., Kroisel P.M., Petek E., Oscier D.G., Mould S.J., Doehner H., Doehner K., Rommens J.M., Vincent J.B., Venter J.C., Li P.W., Mural R.J., Adams M.D., Tsui L.-C.
      Science 300:767-772(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    12. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    13. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
      The MGC Project Team
      Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], VARIANT LEU-16.
      Tissue: Uterus.
    14. "Estrogen-induced activation of Erk-1 and Erk-2 requires the G protein-coupled receptor homolog, GPR30, and occurs via trans-activation of the epidermal growth factor receptor through release of HB-EGF."
      Filardo E.J., Quinn J.A., Bland K.I., Frackelton A.R. Jr.
      Mol. Endocrinol. 14:1649-1660(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    15. "Progestin upregulates G-protein-coupled receptor 30 in breast cancer cells."
      Ahola T.M., Purmonen S., Pennanen P., Zhuang Y.H., Tuohimaa P., Ylikomi T.
      Eur. J. Biochem. 269:2485-2490(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: INDUCTION.
    16. "Identity of an estrogen membrane receptor coupled to a G protein in human breast cancer cells."
      Thomas P., Pang Y., Filardo E.J., Dong J.
      Endocrinology 146:624-632(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, ESTROGEN-BINDING, BIOPHYSICOCHEMICAL PROPERTIES, SUBCELLULAR LOCATION.
    17. "A transmembrane intracellular estrogen receptor mediates rapid cell signaling."
      Revankar C.M., Cimino D.F., Sklar L.A., Arterburn J.B., Prossnitz E.R.
      Science 307:1625-1630(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, ESTROGEN-BINDING, BIOPHYSICOCHEMICAL PROPERTIES, SUBCELLULAR LOCATION.
    18. "Nature of functional estrogen receptors at the plasma membrane."
      Pedram A., Razandi M., Levin E.R.
      Mol. Endocrinol. 20:1996-2009(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: ABSENCE OF ESTROGEN-BINDING, SUBCELLULAR LOCATION.
    19. "Activation of the novel estrogen receptor G protein-coupled receptor 30 (GPR30) at the plasma membrane."
      Filardo E., Quinn J., Pang Y., Graeber C., Shaw S., Dong J., Thomas P.
      Endocrinology 148:3236-3245(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: SUBCELLULAR LOCATION.
    20. "G protein-coupled receptor 30 localizes to the endoplasmic reticulum and is not activated by estradiol."
      Otto C., Rohde-Schulz B., Schwarz G., Fuchs I., Klewer M., Brittain D., Langer G., Bader B., Prelle K., Nubbemeyer R., Fritzemeier K.H.
      Endocrinology 149:4846-4856(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: ABSENCE OF ESTROGEN-BINDING, SUBCELLULAR LOCATION.
    21. Cited for: FUNCTION.
    22. "Coordinate regulation of estrogen-mediated fibronectin matrix assembly and epidermal growth factor receptor transactivation by the G protein-coupled receptor, GPR30."
      Quinn J.A., Graeber C.T., Frackelton A.R. Jr., Kim M., Schwarzbauer J.E., Filardo E.J.
      Mol. Endocrinol. 23:1052-1064(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    23. "G protein-coupled receptor 30 expression is up-regulated by EGF and TGF alpha in estrogen receptor alpha-positive cancer cells."
      Vivacqua A., Lappano R., De Marco P., Sisci D., Aquila S., De Amicis F., Fuqua S.A., Ando S., Maggiolini M.
      Mol. Endocrinol. 23:1815-1826(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: INTERACTION WITH EGFR AND ESR1, INDUCTION.
    24. "Nuclear alternate estrogen receptor GPR30 mediates 17beta-estradiol-induced gene expression and migration in breast cancer-associated fibroblasts."
      Madeo A., Maggiolini M.
      Cancer Res. 70:6036-6046(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, INTERACTION WITH EGFR, ASSOCIATION WITH CHROMATIN, SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
    25. "Activation of GPR30 inhibits the growth of prostate cancer cells through sustained activation of Erk1/2, c-jun/c-fos-dependent upregulation of p21, and induction of G(2) cell-cycle arrest."
      Chan Q.K., Lam H.M., Ng C.F., Lee A.Y., Chan E.S., Ng H.K., Ho S.M., Lau K.M.
      Cell Death Differ. 17:1511-1523(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, TISSUE SPECIFICITY.
    26. "Conserved estrogen binding and signaling functions of the G protein-coupled estrogen receptor 1 (GPER) in mammals and fish."
      Thomas P., Alyea R., Pang Y., Peyton C., Dong J., Berg A.H.
      Steroids 75:595-602(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: ESTROGEN-BINDING, BIOPHYSICOCHEMICAL PROPERTIES.
    27. "G-1-activated membrane estrogen receptors mediate increased contractility of the human myometrium."
      Maiti K., Paul J.W., Read M., Chan E.C., Riley S.C., Nahar P., Smith R.
      Endocrinology 152:2448-2455(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, SUBCELLULAR LOCATION, GLYCOSYLATION, TISSUE SPECIFICITY.
    28. "GPR30 expression is required for the mineralocorticoid receptor-independent rapid vascular effects of aldosterone."
      Gros R., Ding Q., Sklar L.A., Prossnitz E.E., Arterburn J.B., Chorazyczewski J., Feldman R.D.
      Hypertension 57:442-451(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: ALDOSTERONE-BINDING, FUNCTION.
    29. "Down-modulation of the G-protein-coupled estrogen receptor, GPER, from the cell surface occurs via a trans-Golgi-proteasome pathway."
      Cheng S.B., Quinn J.A., Graeber C.T., Filardo E.J.
      J. Biol. Chem. 286:22441-22455(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: SUBCELLULAR LOCATION, UBIQUITINATION.
    30. "G protein-coupled estrogen receptor 1/G protein-coupled receptor 30 localizes in the plasma membrane and traffics intracellularly on cytokeratin intermediate filaments."
      Sanden C., Broselid S., Cornmark L., Andersson K., Daszkiewicz-Nilsson J., Martensson U.E., Olde B., Leeb-Lundberg L.M.
      Mol. Pharmacol. 79:400-410(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, INTERACTION WITH KRT7 AND KRT8, SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
    31. "Retrograde transport of the transmembrane estrogen receptor, G-protein-coupled-receptor-30 (GPR30/GPER) from the plasma membrane towards the nucleus."
      Cheng S.B., Graeber C.T., Quinn J.A., Filardo E.J.
      Steroids 76:892-896(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
    32. "G protein-coupled estrogen receptor mediates the up-regulation of fatty acid synthase induced by 17beta-estradiol in cancer cells and cancer-associated fibroblasts."
      Santolla M.F., Lappano R., De Marco P., Pupo M., Vivacqua A., Sisci D., Abonante S., Iacopetta D., Cappello A.R., Dolce V., Maggiolini M.
      J. Biol. Chem. 287:43234-43245(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    33. "G-protein coupled receptor 30 (GPR30): a novel regulator of endothelial inflammation."
      Chakrabarti S., Davidge S.T.
      PLoS ONE 7:E52357-E52357(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
    34. Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT MET-1, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    35. "Aldosterone mediates its rapid effects in vascular endothelial cells through GPER activation."
      Gros R., Ding Q., Liu B., Chorazyczewski J., Feldman R.D.
      Am. J. Physiol. 304:C532-C540(2013) [PubMed] [Europe PMC] [Abstract]
      Cited for: ALDOSTERONE-BINDING, FUNCTION.
    36. "G-protein-coupled receptor 30 interacts with receptor activity-modifying protein 3 and confers sex-dependent cardioprotection."
      Lenhart P.M., Broselid S., Barrick C.J., Leeb-Lundberg L.M., Caron K.M.
      J. Mol. Endocrinol. 51:191-202(2013) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, INTERACTION WITH RAMP3, SUBCELLULAR LOCATION.
    37. "Position paper: The membrane estrogen receptor GPER--Clues and questions."
      Barton M.
      Steroids 77:935-942(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: REVIEW.
    38. "Minireview: G protein-coupled estrogen receptor-1, GPER-1: its mechanism of action and role in female reproductive cancer, renal and vascular physiology."
      Filardo E.J., Thomas P.
      Endocrinology 153:2953-2962(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: REVIEW.

    Entry informationi

    Entry nameiGPER1_HUMAN
    AccessioniPrimary (citable) accession number: Q99527
    Secondary accession number(s): A8K6C5
    , B5BUJ1, O00143, O43494, Q13631, Q6FHL1, Q96F42, Q99981
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 15, 1998
    Last sequence update: May 1, 1997
    Last modified: June 24, 2015
    This is version 143 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata Protein Annotation Program
    DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

    Miscellaneousi

    Miscellaneous

    Does not bind estradiol according to PubMed:18566127 and PubMed:16645038.

    Caution

    Data is conflicting regarding whether it fulfills the criteria of a membrane-bound estrogen receptor (PubMed:15705806, PubMed:17379646) or not (PubMed:16645038, PubMed:18566127).4 Publications
    Data is conflicting regarding whether it is localized either at the cell membrane (PM) (PubMed:15539556, PubMed:21427217, PubMed:21540189, PubMed:21354433, PubMed:21149639 and PubMed:23674134) or at the endoplasmic reticulum (ER) (PubMed:15705806 and PubMed:18566127).Curated

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. 7-transmembrane G-linked receptors
      List of 7-transmembrane G-linked receptor entries
    2. Human chromosome 7
      Human chromosome 7: entries, gene names and cross-references to MIM
    3. Human entries with polymorphisms or disease mutations
      List of human entries with polymorphisms or disease mutations
    4. Human polymorphisms and disease mutations
      Index of human polymorphisms and disease mutations
    5. MIM cross-references
      Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
    6. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3

    Similar proteinsi

    Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
    100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
    90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
    50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.