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UniProtKB - P51579 (P2RX6_RAT)

Entry version 149 (07 Apr 2021)
Sequence version 2 (31 Jan 2018)
Previous versions | rss
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Protein

P2X purinoceptor 6

Gene

P2rx6

Organism
Rattus norvegicus (Rat)
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

Receptor for ATP that acts as a ligand-gated ion channel.

<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 functionIon channel, Ligand-gated ion channel, Receptor
Biological processIon transport, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-RNO-139853, Elevation of cytosolic Ca2+ levels
R-RNO-418346, Platelet homeostasis

<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:
P2X purinoceptor 6
Short name:
P2X6
Alternative name(s):
ATP receptor
P2XM
Purinergic receptor
Purinergic receptor P2X-like 1
<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:P2rx6
Synonyms:P2rxl1
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 › Rattus
<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
  • UP000002494 <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 11
  • UP000234681 Componentsi: Chromosome 11, Unassembled WGS sequence

Organism-specific databases

Rat genome database

More...RGDi		3243, P2rx6

<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 – 41CytoplasmicSequence analysisAdd BLAST41
<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>Transmembranei42 – 62Helical; Name=1Sequence analysisAdd BLAST21
Topological domaini63 – 335ExtracellularSequence analysisAdd BLAST273
Transmembranei336 – 356Helical; Name=2Sequence analysisAdd BLAST21
Topological domaini357 – 389CytoplasmicSequence analysisAdd BLAST33

Keywords - Cellular componenti

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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL2122

DrugCentral

More...DrugCentrali		P51579

IUPHAR/BPS Guide to PHARMACOLOGY

More...GuidetoPHARMACOLOGYi		483

<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_00001615591 – 389P2X purinoceptor 6Add BLAST389

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei66PhosphotyrosineBy similarity1
<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 bondi129 ↔ 179By similarity
Disulfide bondi140 ↔ 163By similarity
Disulfide bondi146 ↔ 173By similarity
<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>Glycosylationi167N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi197N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi212N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi230 ↔ 240By similarity
Disulfide bondi274 ↔ 283By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

N-glycosylated.By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

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

More...PaxDbi		P51579

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		P51579, 3 sites

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSRNOG00000001873, Expressed in quadriceps femoris and 19 other tissues

<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

Unlike most P2XRs, P2RX6 does not seem to form homotrimers or heterotrimers.

By similarity

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

Protein interaction database and analysis system

More...IntActi		P51579, 2 interactors

Molecular INTeraction database

More...MINTi		P51579

STRING: functional protein association networks

More...STRINGi		10116.ENSRNOP00000002558

<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

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

More...SMRi		P51579

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

<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 P2X receptor family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502R480, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT01020000230351

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P51579

Identification of Orthologs from Complete Genome Data

More...OMAi		ATHSTCE

Database of Orthologous Groups

More...OrthoDBi		1128763at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P51579

TreeFam database of animal gene trees

More...TreeFami		TF328633

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.490.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR003049, P2X6_purnocptor
IPR027309, P2X_extracellular_dom_sf
IPR001429, P2X_purnocptor

The PANTHER Classification System

More...PANTHERi		PTHR10125:SF21, PTHR10125:SF21, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF005713, P2X_purinoceptor, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01313, P2X6RECEPTOR
PR01307, P2XRECEPTOR

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00863, P2X, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS01212, P2X_RECEPTOR, 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.

P51579-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQLQPAGTGS MASAVAAALV SWGFLDYKTE KYVMTRNCWV GISQRLLQLG 
        60         70         80         90        100
VVVYVIGWAL LAKKGYQEWD MDPQISVITK LKGVSVTQVK ELEKRLWDVA 
       110        120        130        140        150
DFVRPSQGEN VFFLVTNFLV TPAQVQGRCP EHPSVPLANC WADEDCPEGE 
       160        170        180        190        200
MGTYSHGIKT GQCVAFNGTH RTCEIWSWCP VESSAVPRKP LLAQAKNFTL 
       210        220        230        240        250
FIKNTVTFNK FNFSRTNALD TWDNTYFKYC LYDSLSSPYC PVFRIGDLVA 
       260        270        280        290        300
MTGGDFEDLA LLGGAVGINI HWDCNLDTKG SDCSPQYSFQ LQERGYNFRT 
       310        320        330        340        350
ANYWWAASGV ESRSLLKLYG IRFDILVTGQ AGKFALIPTA ITVGTGAAWL 
       360        370        380 
GMVTFLCDLL LLYVDREAGF YWRTKYEEAR APKATTNSA
Length:389
Mass (Da):43,422
Last modified:January 31, 2018 - 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:i1AE683A0191B6A0B
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence CAA63053 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated
The sequence CAA66044 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated

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
X97376 mRNA Translation: CAA66044.1 Different initiation.
AABR07034750 Genomic DNA No translation available.
CH473999 Genomic DNA Translation: EDL77896.1
X92070 mRNA Translation: CAA63053.1 Different initiation.

Protein sequence database of the Protein Information Resource

More...PIRi		JC4843

NCBI Reference Sequences

More...RefSeqi		NP_036853.2, NM_012721.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSRNOT00000002558; ENSRNOP00000002558; ENSRNOG00000001873

Database of genes from NCBI RefSeq genomes

More...GeneIDi		25041

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		rno:25041

<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
X97376 mRNA Translation: CAA66044.1 Different initiation.
AABR07034750 Genomic DNA No translation available.
CH473999 Genomic DNA Translation: EDL77896.1
X92070 mRNA Translation: CAA63053.1 Different initiation.
PIRiJC4843
RefSeqiNP_036853.2, NM_012721.2

3D structure databases

SMRiP51579
ModBaseiSearch...

Protein-protein interaction databases

IntActiP51579, 2 interactors
MINTiP51579
STRINGi10116.ENSRNOP00000002558

Chemistry databases

ChEMBLiCHEMBL2122
DrugCentraliP51579
GuidetoPHARMACOLOGYi483

PTM databases

GlyGeniP51579, 3 sites

Proteomic databases

PaxDbiP51579

Genome annotation databases

EnsembliENSRNOT00000002558; ENSRNOP00000002558; ENSRNOG00000001873
GeneIDi25041
KEGGirno:25041

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		9127
RGDi3243, P2rx6

Phylogenomic databases

eggNOGiENOG502R480, Eukaryota
GeneTreeiENSGT01020000230351
InParanoidiP51579
OMAiATHSTCE
OrthoDBi1128763at2759
PhylomeDBiP51579
TreeFamiTF328633

Enzyme and pathway databases

ReactomeiR-RNO-139853, Elevation of cytosolic Ca2+ levels
R-RNO-418346, Platelet homeostasis

Miscellaneous databases

Protein Ontology

More...PROi		PR:P51579

Gene expression databases

BgeeiENSRNOG00000001873, Expressed in quadriceps femoris and 19 other tissues

Family and domain databases

Gene3Di2.60.490.10, 1 hit
InterProiView protein in InterPro
IPR003049, P2X6_purnocptor
IPR027309, P2X_extracellular_dom_sf
IPR001429, P2X_purnocptor
PANTHERiPTHR10125:SF21, PTHR10125:SF21, 1 hit
PIRSFiPIRSF005713, P2X_purinoceptor, 1 hit
PRINTSiPR01313, P2X6RECEPTOR
PR01307, P2XRECEPTOR
TIGRFAMsiTIGR00863, P2X, 1 hit
PROSITEiView protein in PROSITE
PS01212, P2X_RECEPTOR, 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 nameiP2RX6_RAT
<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: P51579
Secondary accession number(s): R9PXR5
<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: October 1, 1996
Last sequence update: January 31, 2018
Last modified: April 7, 2021
This is version 149 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. SIMILARITY comments
    Index of protein domains and families
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