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Entry version 81 (19 Jan 2022)
Sequence version 1 (05 Jul 2004)
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Protein

Glutamate receptor

Gene

At2g32390

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Unreviewed-Annotation score:

Annotation score:2 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

Glutamate-gated receptor that probably acts as non-selective cation channel.

UniRule annotation

<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

<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 channelUniRule annotationARBA annotation, ReceptorUniRule annotationARBA annotation
Biological processIon transport, Transport

<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:
Glutamate receptorUniRule annotation
<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
Ordered Locus Names:At2g32390Imported
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

<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 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>Transmembranei503 – 525HelicalSequence analysisAdd BLAST23
Transmembranei567 – 591HelicalSequence analysisAdd BLAST25
Transmembranei749 – 769HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

<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

Keywords - PTMi

GlycoproteinARBA annotation

<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

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q6RKN4, baseline and differential

<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

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini386 – 728PBPeInterPro annotationAdd BLAST343

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>Regioni826 – 851DisorderedSequence analysisAdd BLAST26

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 biasi835 – 851Polar residuesSequence analysisAdd BLAST17

<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 glutamate-gated ion channel (TC 1.A.10.1) family. [View classification]UniRule annotationARBA annotation

Keywords - Domaini

SignalARBA annotation, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Family and domain databases

Conserved Domains Database

More...
CDDi
cd19990, PBP1_GABAb_receptor_plant, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001828, ANF_lig-bd_rcpt
IPR044440, GABAb_receptor_plant_PBP1
IPR000337, GPCR_3
IPR001320, Iontro_rcpt
IPR017103, Iontropic_Glu_rcpt_pln
IPR028082, Peripla_BP_I
IPR001638, Solute-binding_3/MltF_N

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01094, ANF_receptor, 1 hit
PF00060, Lig_chan, 1 hit
PF00497, SBP_bac_3, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037090, Iontro_Glu-like_rcpt_pln, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00248, GPCRMGR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00079, PBPe, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53822, SSF53822, 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.

Q6RKN4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGALQLMENK VVAAIGPQSS GIGHIISHVA NELHVPFLSF AATDPTLSSL
60 70 80 90 100
QYPYFLCTTQ NDYFQMNAIT DFVSYFRWRE VVAIFVDDEY GRNGISVLGD
110 120 130 140 150
ALAKKRAKIS YKAAFPPGAD NSSISDLLAS VNLMESRIFV VHVNPDSGLN
160 170 180 190 200
IFSVAKSLGM MGSGYVWITT DWLLTALDSM EPLDPRALDL LQGVVAFRHY
210 220 230 240 250
TPESDNKRQF KGRWKNLRFK ESLKSDDGFN SYALYAYDSV WLVARALDVF
260 270 280 290 300
FSQGNTVTFS NDPSLRNTND SGIKLSKLHI FNEGERFLQV ILEMNYTGLT
310 320 330 340 350
GQIEFNSEKN RINPAYDILN IKITGPLRVG YWSNHTGFSV VPPETLYSKP
360 370 380 390 400
SNTSAKNQRL NEIIWPGEVI KPPRGWVFPE NGKPLKIGVP NRVSYKNYAS
410 420 430 440 450
KDKNPLGVKG FCIDIFEAAI QLLPYPVPRT YILYGDGKKN PSYDNLISEV
460 470 480 490 500
AANIFDVAVG DVTIITNRTK FVDFTQPFIE SGLVVVAPVK GAKSSPWSFL
510 520 530 540 550
KPFTIEMWAV TGALFLFVGA VIWILEHRFN EEFRGPPRRQ IITVFWFSFS
560 570 580 590 600
TMFFSHRENT VSTLGRFVLL VWLFVVLIIN SSYTASLTSI LTVQQLTSRI
610 620 630 640 650
EGMDTLIASN EPIGVQDGTF AWKFLVNELN IAPSRIIPLK DEEEYLSALQ
660 670 680 690 700
RGPRGGGVAA IVDELPYIKA LLSNSNCKFR TVGQEFTRTG WGFAFQRDSP
710 720 730 740 750
LAVDMSTAIL QLAEEGKLEK IRKKWLTYDH ECTMQISDTE NYQISVQSFW
760 770 780 790 800
GLFLICGVVW FIALTLFCWK VFWQYHRLRP EESDEVQARS EEAGSSRGKS
810 820 830 840 850
LRAVSFKDLI KVVDKREAEI KEMLKEKSSK KLKDGQSSAE NSQSKDHETP

Q
Length:851
Mass (Da):95,902
Last modified:July 5, 2004 - 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:iB3FE4A5FCA7517BA
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
AY495449 mRNA Translation: AAR88100.1

<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
AY495449 mRNA Translation: AAR88100.1

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...

Gene expression databases

ExpressionAtlasiQ6RKN4, baseline and differential

Family and domain databases

CDDicd19990, PBP1_GABAb_receptor_plant, 1 hit
InterProiView protein in InterPro
IPR001828, ANF_lig-bd_rcpt
IPR044440, GABAb_receptor_plant_PBP1
IPR000337, GPCR_3
IPR001320, Iontro_rcpt
IPR017103, Iontropic_Glu_rcpt_pln
IPR028082, Peripla_BP_I
IPR001638, Solute-binding_3/MltF_N
PfamiView protein in Pfam
PF01094, ANF_receptor, 1 hit
PF00060, Lig_chan, 1 hit
PF00497, SBP_bac_3, 1 hit
PIRSFiPIRSF037090, Iontro_Glu-like_rcpt_pln, 1 hit
PRINTSiPR00248, GPCRMGR
SMARTiView protein in SMART
SM00079, PBPe, 1 hit
SUPFAMiSSF53822, SSF53822, 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 nameiQ6RKN4_ARATH
<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: Q6RKN4
<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/TrEMBL: July 5, 2004
Last sequence update: July 5, 2004
Last modified: January 19, 2022
This is version 81 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 statusiUnreviewed (UniProtKB/TrEMBL)
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