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Entry version 48 (07 Oct 2020)
Sequence version 1 (26 Feb 2008)
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Protein

G-protein coupled estrogen receptor 1

Gene

gper1

Organism
Micropogonias undulatus (Atlantic croaker)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Membrane 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. Plays a role in the embryonic development of sensory and motor neurons. May induce apoptosis and reduce proliferation of brain cells. Involved in maintenance of meiotic arrest in oocytes.2 Publications

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

Binds 17-beta-estradiol (E2) in plasma membranes with high affinity and displays rapid kinetics of association and dissociation.2 Publications

      <p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

      GO - Biological processi

      <p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

      Molecular functionDevelopmental protein, G-protein coupled receptor, Receptor, Transducer
      Biological processApoptosis, Cell cycle, Differentiation, Neurogenesis

      <p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

      <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
      Recommended name:
      G-protein coupled estrogen receptor 1
      Alternative name(s):
      G protein-coupled estrogen receptor 1
      G-protein coupled receptor 30
      <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
      Name:gper1
      <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMicropogonias undulatus (Atlantic croaker)
      <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri29154 [NCBI]
      <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataEupercariaSciaenidaeMicropogonias

      <p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

      Topology

      Feature keyPosition(s)DescriptionActionsGraphical viewLength
      <p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 40ExtracellularSequence analysisAdd BLAST40
      <p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei41 – 61Helical; Name=1Sequence analysisAdd BLAST21
      Topological domaini62 – 81CytoplasmicSequence analysisAdd BLAST20
      Transmembranei82 – 102Helical; Name=2Sequence analysisAdd BLAST21
      Topological domaini103 – 112ExtracellularSequence analysis10
      Transmembranei113 – 133Helical; Name=3Sequence analysisAdd BLAST21
      Topological domaini134 – 160CytoplasmicSequence analysisAdd BLAST27
      Transmembranei161 – 181Helical; Name=4Sequence analysisAdd BLAST21
      Topological domaini182 – 202ExtracellularSequence analysisAdd BLAST21
      Transmembranei203 – 223Helical; Name=5Sequence analysisAdd BLAST21
      Topological domaini224 – 245CytoplasmicSequence analysisAdd BLAST22
      Transmembranei246 – 266Helical; Name=6Sequence analysisAdd BLAST21
      Topological domaini267 – 292ExtracellularSequence analysisAdd BLAST26
      Transmembranei293 – 313Helical; Name=7Sequence analysisAdd BLAST21
      Topological domaini314 – 353CytoplasmicSequence analysisAdd BLAST40

      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

      <p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

      Molecule processing

      Feature keyPosition(s)DescriptionActionsGraphical viewLength
      <p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004245451 – 354G-protein coupled estrogen receptor 1Add BLAST354

      Amino acid modifications

      Feature keyPosition(s)DescriptionActionsGraphical viewLength
      <p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi115 ↔ 192PROSITE-ProRule annotation

      Keywords - PTMi

      Disulfide bond

      <p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

      <p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

      Expressed in oocytes (at protein level). Highly expressed in brain, heart, testis and ovary. Weakly expressed in muscle and intestine.1 Publication

      <p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

      Expressed during oocyte development.1 Publication

      <p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

      <p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

      Homodimer. Heterodimer (By similarity).

      By similarity

      <p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

      <p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

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

      Keywords - Domaini

      Transmembrane, Transmembrane helix

      Family and domain databases

      Integrated resource of protein families, domains and functional sites

      More...
      InterProi
      View protein in InterPro
      IPR000276, GPCR_Rhodpsn
      IPR017452, GPCR_Rhodpsn_7TM

      Pfam protein domain database

      More...
      Pfami
      View protein in Pfam
      PF00001, 7tm_1, 1 hit

      Protein Motif fingerprint database; a protein domain database

      More...
      PRINTSi
      PR00237, GPCRRHODOPSN

      PROSITE; a protein domain and family database

      More...
      PROSITEi
      View protein in PROSITE
      PS00237, G_PROTEIN_RECEP_F1_1, 1 hit
      PS50262, G_PROTEIN_RECEP_F1_2, 1 hit

      <p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

      <p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

      B0F9W3-1 [UniParc]FASTAAdd to basket
      « Hide
              10         20         30         40         50
      MEEQTTSLVW IYVNSTEQLN TSYEYNTTYL IEDSDKYQSY VIGLFLSCLY
      60 70 80 90 100
      TILLFPIGFI GNILILVVNL NHRGKMAIPD LYFVNLAVAD LILVADSLIE
      110 120 130 140 150
      VFNLNEKYYD YAVLCTFMSL FLQVNMYSSI FFLTWMSFDR YIALANSMSS
      160 170 180 190 200
      SPLRTMQHAK LSCGLIWMAS ILATLLPFTI VQTQHRGEVH FCFANVFEIQ
      210 220 230 240 250
      WLEVTIGFLV PFSIIGLCYS LIGRILMRSQ KHRGLWPRRQ KALRMIVVVV
      260 270 280 290 300
      LVFFICWLPE NVFISIQLLQ GTADPSQRTA TTLRHDYPLT GHIVNLAAFS
      310 320 330 340 350
      NSCLNPIIYS FLGETFRDKL RLFIKQKASW SVVNRFCHHG LDLHLPVRSE

      VSEV
      Length:354
      Mass (Da):40,771
      Last modified:February 26, 2008 - v1
      <p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iFBDBCDA55E965D8E
      GO

      Sequence databases

      Select the link destinations:

      EMBL nucleotide sequence database

      More...
      EMBLi

      GenBank nucleotide sequence database

      More...
      GenBanki

      DNA Data Bank of Japan; a nucleotide sequence database

      More...
      DDBJi
      Links Updated
      EU274298 mRNA Translation: ABY51613.1

      <p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

      <p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

      Sequence databases

      Select the link destinations:
      EMBLi
      GenBanki
      DDBJi
      Links Updated
      EU274298 mRNA Translation: ABY51613.1

      3D structure databases

      Database of comparative protein structure models

      More...
      ModBasei
      Search...

      SWISS-MODEL Interactive Workspace

      More...
      SWISS-MODEL-Workspacei
      Submit a new modelling project...

      Protein family/group databases

      Information system for G protein-coupled receptors (GPCRs)

      More...
      GPCRDBi
      Search...

      Family and domain databases

      InterProiView protein in InterPro
      IPR000276, GPCR_Rhodpsn
      IPR017452, GPCR_Rhodpsn_7TM
      PfamiView protein in Pfam
      PF00001, 7tm_1, 1 hit
      PRINTSiPR00237, GPCRRHODOPSN
      PROSITEiView protein in PROSITE
      PS00237, G_PROTEIN_RECEP_F1_1, 1 hit
      PS50262, G_PROTEIN_RECEP_F1_2, 1 hit

      ProtoNet; Automatic hierarchical classification of proteins

      More...
      ProtoNeti
      Search...

      MobiDB: a database of protein disorder and mobility annotations

      More...
      MobiDBi
      Search...

      <p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

      <p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiGPER1_MICUN
      <p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: B0F9W3
      <p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 11, 2013
      Last sequence update: February 26, 2008
      Last modified: October 7, 2020
      This is version 48 of the entry and version 1 of the sequence. See complete history.
      <p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
      Annotation programChordata Protein Annotation Program

      <p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

      Documents

      1. SIMILARITY comments
        Index of protein domains and families
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