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UniProtKB - Q64264 (5HT1A_MOUSE)

Entry version 177 (25 May 2022)
Sequence version 2 (27 Jul 2011)
Previous versions | rss
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Protein

5-hydroxytryptamine receptor 1A

Gene

Htr1a

Organism
Mus musculus (Mouse)
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 transcript 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

G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various drugs and psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Beta-arrestin family members inhibit signaling via G proteins and mediate activation of alternative signaling pathways. Signaling inhibits adenylate cyclase activity and activates a phosphatidylinositol-calcium second messenger system that regulates the release of Ca2+ ions from intracellular stores. Plays a role in the regulation of 5-hydroxytryptamine release and in the regulation of dopamine and 5-hydroxytryptamine metabolism. Plays a role in the regulation of dopamine and 5-hydroxytryptamine levels in the brain, and thereby affects neural activity, mood and behavior. Plays a role in the response to anxiogenic stimuli.

6 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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionG-protein coupled receptor, Receptor, Transducer
Biological processBehavior

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-390666, Serotonin receptors

<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:
5-hydroxytryptamine receptor 1A
Short name:
5-HT-1A
Short name:
5-HT1A
Alternative name(s):
Serotonin receptor 1A
<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:Htr1a
Synonyms:Gpcr18
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 13

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:96273, Htr1a

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSMUSG00000021721

<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 – 36ExtracellularBy similarityAdd BLAST36
<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>Transmembranei37 – 62Helical; Name=1By similarityAdd BLAST26
Topological domaini63 – 73CytoplasmicBy similarityAdd BLAST11
Transmembranei74 – 98Helical; Name=2By similarityAdd BLAST25
Topological domaini99 – 110ExtracellularBy similarityAdd BLAST12
Transmembranei111 – 132Helical; Name=3By similarityAdd BLAST22
Topological domaini133 – 152CytoplasmicBy similarityAdd BLAST20
Transmembranei153 – 178Helical; Name=4By similarityAdd BLAST26
Topological domaini179 – 191ExtracellularBy similarityAdd BLAST13
Transmembranei192 – 217Helical; Name=5By similarityAdd BLAST26
Topological domaini218 – 345CytoplasmicBy similarityAdd BLAST128
Transmembranei346 – 367Helical; Name=6By similarityAdd BLAST22
Topological domaini368 – 378ExtracellularBy similarityAdd BLAST11
Transmembranei379 – 403Helical; Name=7By similarityAdd BLAST25
Topological domaini404 – 421CytoplasmicBy similarityAdd BLAST18

Keywords - Cellular componenti

Cell membrane, Cell projection, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Mutant mice display decreased exploratory behavior and increased fear-related behavior in anxiogenic environments. Mutant mice display altered monoamine metabolism in specific parts of the brain, especially in dorsal and medial raphe nuclei, thalamus and hypothalamus, leading to altered levels of 5-hydroxytryptamine, dopamine and their metabolites, as well as altered noradrenaline levels.3 Publications

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL3737

DrugCentral

More...DrugCentrali		Q64264

<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_00000689041 – 4215-hydroxytryptamine receptor 1AAdd BLAST421

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi10N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi11N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi24N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi30N-linked (GlcNAc...) asparagineSequence analysis1
<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 bondi109 ↔ 187PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q64264

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		Q64264

PRoteomics IDEntifications database

More...PRIDEi		Q64264

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		285688

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q64264, 4 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q64264

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q64264

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q64264

<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

Most abundantly expressed in midbrain, in dorsal raphe and hippocampus. Detected at lower levels in amygdala and brain cortex.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000021721, Expressed in CA1 field of hippocampus and 105 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q64264, MM

<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

Heterodimer; heterodimerizes with GPER1 (By similarity).

Interacts with YIF1B (By similarity).

By similarity

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000022235

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		Q64264

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q64264, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

AlphaFold Protein Structure Database

More...AlphaFoldDBi		Q64264

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q64264

Database of comparative protein structure models

More...ModBasei		Search...

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni112 – 121Agonist bindingBy similarity10
Regioni237 – 268DisorderedSequence analysisAdd BLAST32
Regioni358 – 362Agonist bindingBy similarity5

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi133 – 135DRY motif; important for ligand-induced conformation changesBy similarity3
Motifi396 – 400NPxxY motif; important for ligand-induced conformation changes and signalingBy similarity5

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi239 – 253Polar residuesSequence analysisAdd BLAST15

<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. 5-hydroxytryptamine receptor subfamily. HTR1A sub-subfamily.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3656, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000154484

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_009579_11_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q64264

Identification of Orthologs from Complete Genome Data

More...OMAi		CAESCYM

Database of Orthologous Groups

More...OrthoDBi		703991at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q64264

TreeFam database of animal gene trees

More...TreeFami		TF316350

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000610, 5HT1A_rcpt
IPR002231, 5HT_rcpt
IPR000276, GPCR_Rhodpsn
IPR017452, GPCR_Rhodpsn_7TM

The PANTHER Classification System

More...PANTHERi		PTHR24247:SF20, PTHR24247:SF20, 1 hit

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		PR00512, 5HT1ARECEPTR
PR01101, 5HTRECEPTOR
PR00237, GPCRRHODOPSN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM01381, 7TM_GPCR_Srsx, 1 hit

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.

Q64264-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDMFSLGQGN NTTTSLEPFG TGGNDTGLSN VTFSYQVITS LLLGTLIFCA 
        60         70         80         90        100
VLGNACVVAA IALERSLQNV ANYLIGSLAV TDLMVSVLVL PMAALYQVLN 
       110        120        130        140        150
KWTLGQVTCD LFIALDVLCC TSSILHLCAI ALDRYWAITD PIDYVNKRTP 
       160        170        180        190        200
RRAAALISLT WLIGFLISIP PMLGWRTPED RSNPNECTIS KDHGYTIYST 
       210        220        230        240        250
FGAFYIPLLL MLVLYGRIFR AARFRIRKTV KKVEKKGAGT SFGTSSAPPP 
       260        270        280        290        300
KKSLNGQPGS GDCRRSAENR AVGTPCANGA VRQGEDDATL EVIEVHRVGN 
       310        320        330        340        350
SKGHLPLPSE SGATSYVPAC LERKNERTAE AKRKMALARE RKTVKTLGII 
       360        370        380        390        400
MGTFILCWLP FFIVALVLPF CESSCHMPEL LGAIINWLGY SNSLLNPVIY 
       410        420 
AYFNKDFQNA FKKIIKCKFC R
Length:421
Mass (Da):46,176
Last modified:July 27, 2011 - v2
<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:i74F519DF7CC0C7AA
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti177T → A in AAA81519 (PubMed:8254366).Curated1
Sequence conflicti242F → L in AAA16850 (PubMed:8288218).Curated1
Sequence conflicti247A → V in AAA16850 (PubMed:8288218).Curated1
Sequence conflicti263C → W in AAA16850 (PubMed:8288218).Curated1
Sequence conflicti304H → D in AAA81519 (PubMed:8254366).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti17 – 19EPF → DHL in strain: C3H/An. 3

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
U39391 mRNA Translation: AAA81519.1
AK043668 mRNA Translation: BAC31611.1
AK049814 mRNA Translation: BAC33931.1
AK049884 mRNA Translation: BAC33970.1
AK140194 mRNA Translation: BAE24273.1
CH466568 Genomic DNA Translation: EDL18479.1
BC138669 mRNA Translation: AAI38670.1
BC138681 mRNA Translation: AAI38682.1
U33820 Genomic DNA Translation: AAC52572.1
L20339 mRNA Translation: AAA16850.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS26756.1

Protein sequence database of the Protein Information Resource

More...PIRi		I49375

NCBI Reference Sequences

More...RefSeqi		NP_032334.2, NM_008308.4

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000022235; ENSMUSP00000022235; ENSMUSG00000021721

Database of genes from NCBI RefSeq genomes

More...GeneIDi		15550

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:15550

UCSC genome browser

More...UCSCi		uc007rtu.2, mouse

<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
U39391 mRNA Translation: AAA81519.1
AK043668 mRNA Translation: BAC31611.1
AK049814 mRNA Translation: BAC33931.1
AK049884 mRNA Translation: BAC33970.1
AK140194 mRNA Translation: BAE24273.1
CH466568 Genomic DNA Translation: EDL18479.1
BC138669 mRNA Translation: AAI38670.1
BC138681 mRNA Translation: AAI38682.1
U33820 Genomic DNA Translation: AAC52572.1
L20339 mRNA Translation: AAA16850.1
CCDSiCCDS26756.1
PIRiI49375
RefSeqiNP_032334.2, NM_008308.4

3D structure databases

AlphaFoldDBiQ64264
SMRiQ64264
ModBaseiSearch...

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000022235

Chemistry databases

BindingDBiQ64264
ChEMBLiCHEMBL3737
DrugCentraliQ64264

Protein family/group databases

Information system for G protein-coupled receptors (GPCRs)

More...GPCRDBi		Search...

PTM databases

GlyGeniQ64264, 4 sites
iPTMnetiQ64264
PhosphoSitePlusiQ64264
SwissPalmiQ64264

Proteomic databases

MaxQBiQ64264
PaxDbiQ64264
PRIDEiQ64264
ProteomicsDBi285688

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		2959, 329 antibodies from 39 providers

The DNASU plasmid repository

More...DNASUi		15550

Genome annotation databases

EnsembliENSMUST00000022235; ENSMUSP00000022235; ENSMUSG00000021721
GeneIDi15550
KEGGimmu:15550
UCSCiuc007rtu.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		3350
MGIiMGI:96273, Htr1a
VEuPathDBiHostDB:ENSMUSG00000021721

Phylogenomic databases

eggNOGiKOG3656, Eukaryota
GeneTreeiENSGT00940000154484
HOGENOMiCLU_009579_11_1_1
InParanoidiQ64264
OMAiCAESCYM
OrthoDBi703991at2759
PhylomeDBiQ64264
TreeFamiTF316350

Enzyme and pathway databases

ReactomeiR-MMU-390666, Serotonin receptors

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		15550, 1 hit in 72 CRISPR screens

Protein Ontology

More...PROi		PR:Q64264
RNActiQ64264, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000021721, Expressed in CA1 field of hippocampus and 105 other tissues
GenevisibleiQ64264, MM

Family and domain databases

InterProiView protein in InterPro
IPR000610, 5HT1A_rcpt
IPR002231, 5HT_rcpt
IPR000276, GPCR_Rhodpsn
IPR017452, GPCR_Rhodpsn_7TM
PANTHERiPTHR24247:SF20, PTHR24247:SF20, 1 hit
PfamiView protein in Pfam
PF00001, 7tm_1, 1 hit
PRINTSiPR00512, 5HT1ARECEPTR
PR01101, 5HTRECEPTOR
PR00237, GPCRRHODOPSN
SMARTiView protein in SMART
SM01381, 7TM_GPCR_Srsx, 1 hit
PROSITEiView protein in PROSITE
PS00237, G_PROTEIN_RECEP_F1_1, 1 hit
PS50262, G_PROTEIN_RECEP_F1_2, 1 hit

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 namei5HT1A_MOUSE
<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: Q64264
Secondary accession number(s): Q60956, Q61617, Q8BGS4
<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: November 1, 1997
Last sequence update: July 27, 2011
Last modified: May 25, 2022
This is version 177 of the entry and version 2 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

Keywords - Technical termi

Reference proteome

Documents

  1. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families
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