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UniProtKB - P63137 (GBRB2_MOUSE)

Entry version 147 (02 Dec 2020)
Sequence version 2 (23 Mar 2010)
Previous versions | rss
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Protein

Gamma-aminobutyric acid receptor subunit beta-2

Gene

Gabrb2

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 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

Ligand-gated chloride channel which is a component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the brain (PubMed:20400944). Plays an important role in the formation of functional inhibitory GABAergic synapses in addition to mediating synaptic inhibition as a GABA-gated ion channel (PubMed:27129275). The gamma2 subunit is necessary but not sufficient for a rapid formation of active synaptic contacts and the synaptogenic effect of this subunit is influenced by the type of alpha and beta subunits present in the receptor pentamer (PubMed:27129275). The alpha1/beta2/gamma2 receptor and the alpha2/beta2/gamma2 receptor exhibit synaptogenic activity (PubMed:27129275). Functions also as histamine receptor and mediates cellular responses to histamine (By similarity).By similarity2 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Allosterically activated by benzodiazepines and the anesthetic etomidate (By similarity). Inhibited by the antagonist bicuculline (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei224AgonistBy similarity1

<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 functionChloride channel, Ion channel, Ligand-gated ion channel, Receptor
Biological processIon transport, Transport
LigandChloride

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-977443, GABA receptor activation

<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:
Gamma-aminobutyric acid receptor subunit beta-2
Alternative name(s):
GABA(A) receptor subunit beta-2
<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:Gabrb2
Synonyms:Gabrb-2
<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 11

Organism-specific databases

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

More...MGIi		MGI:95620, Gabrb2

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

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 domaini26 – 244ExtracellularCuratedAdd BLAST219
<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>Transmembranei245 – 266HelicalCuratedAdd BLAST22
Transmembranei270 – 292HelicalCuratedAdd BLAST23
Transmembranei304 – 326HelicalCuratedAdd BLAST23
Topological domaini327 – 489CytoplasmicCuratedAdd BLAST163
Transmembranei490 – 511HelicalCuratedAdd BLAST22

Keywords - Cellular componenti

Cell junction, Cell membrane, Cytoplasmic vesicle, Membrane, Postsynaptic cell membrane, Synapse

<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		CHEMBL4296059

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 25By similarityAdd BLAST25
<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_000000046026 – 512Gamma-aminobutyric acid receptor subunit beta-2Add BLAST487

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>Glycosylationi32N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi104N-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 bondi160 ↔ 174By similarity
Glycosylationi173N-linked (GlcNAc...) asparagineSequence analysis1
<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 residuei441PhosphotyrosineCombined sources1

<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

Glycosylated.1 Publication

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...MaxQBi		P63137

PeptideAtlas

More...PeptideAtlasi		P63137

PRoteomics IDEntifications database

More...PRIDEi		P63137

PTM databases

GlyConnect protein glycosylation platform

More...GlyConnecti		2325, 6 N-Linked glycans (1 site)

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		P63137, 3 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P63137

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

More...PhosphoSitePlusi		P63137

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P63137

<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		ENSMUSG00000007653, Expressed in lateral geniculate body and 193 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P63137, 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

Heteropentamer, formed by a combination of alpha, beta, gamma, delta and rho chains (By similarity).

Interacts with UBQLN1 (By similarity).

Interacts with KCTD8, KCTD12 and KCTD16; this interaction determines the pharmacology and kinetics of the receptor response, the KCTD proteins markedly accelerating the GABA-B response, although to different extents (PubMed:20400944). May interact with KIF21B (By similarity).

Identified in a complex of 720 kDa composed of LHFPL4, NLGN2, GABRA1, GABRB2, GABRG2 and GABRB3 (By similarity).

By similarity1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		199803, 3 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-2979, GABA-A receptor, alpha-1/beta-2/gamma-2
CPX-2987, GABA-A receptor, alpha-6/beta-2/delta
CPX-2988, GABA-A receptor, alpha-4/beta-2/delta

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000007797

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P63137, 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

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

More...SMRi		P63137

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>Regioni119 – 121Agonist bindingBy similarity3
Regioni179 – 181Agonist bindingBy similarity3
Regioni289 – 310Allosteric effector bindingBy similarityAdd BLAST22

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The extracellular domain contributes to synaptic contact formation.1 Publication

<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 ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRB2 sub-subfamily. [View classification]Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3643, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000154245

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_010920_1_4_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P63137

Identification of Orthologs from Complete Genome Data

More...OMAi		RMDPNKM

Database of Orthologous Groups

More...OrthoDBi		480926at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P63137

TreeFam database of animal gene trees

More...TreeFami		TF315453

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.70.170.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR006028, GABAA/Glycine_rcpt
IPR002289, GABAAb_rcpt
IPR006202, Neur_chan_lig-bd
IPR036734, Neur_chan_lig-bd_sf
IPR006201, Neur_channel
IPR036719, Neuro-gated_channel_TM_sf
IPR006029, Neurotrans-gated_channel_TM
IPR018000, Neurotransmitter_ion_chnl_CS

The PANTHER Classification System

More...PANTHERi		PTHR18945, PTHR18945, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02931, Neur_chan_LBD, 1 hit
PF02932, Neur_chan_memb, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01160, GABAARBETA
PR00253, GABAARECEPTR
PR00252, NRIONCHANNEL

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF63712, SSF63712, 1 hit
SSF90112, SSF90112, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00860, LIC, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00236, NEUROTR_ION_CHANNEL, 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>Sequences (2)i

<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: P63137-1) [UniParc]FASTAAdd to basket
Also known as: Long

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MWRVRKRGYF GIWSFPLIIA AVCAQSVNDP SNMSLVKETV DRLLKGYDIR 
        60         70         80         90        100
LRPDFGGPPV AVGMNIDIAS IDMVSEVNMD YTLTMYFQQA WRDKRLSYNV 
       110        120        130        140        150
IPLNLTLDNR VADQLWVPDT YFLNDKKSFV HGVTVKNRMI RLHPDGTVLY 
       160        170        180        190        200
GLRITTTAAC MMDLRRYPLD EQNCTLEIES YGYTTDDIEF YWRGDDNAVT 
       210        220        230        240        250
GVTKIELPQF SIVDYKLITK KVVFSTGSYP RLSLSFKLKR NIGYFILQTY 
       260        270        280        290        300
MPSILITILS WVSFWINYDA SAARVALGIT TVLTMTTINT HLRETLPKIP 
       310        320        330        340        350
YVKAIDMYLM GCFVFVFMAL LEYALVNYIF FGRGPQRQKK AAEKAANANN 
       360        370        380        390        400
EKMRLDVNKM FYKDIKQNGT QYRSLWDPTG DLSPTRRTTN YDFSLYTMDP 
       410        420        430        440        450
HENILLSTLE IKNEMATSEA VMGLGDPRST MLAYDASSIQ YRKAGLPRHS 
       460        470        480        490        500
FGRNALERHV AQKKSRLRRR ASQLKITIPD LTDVNAIDRW SRIFFPVVFS 
       510 
FFNIVYWLYY VN
Length:512
Mass (Da):59,197
Last modified:March 23, 2010 - 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:i41AC9154A438E4FF
GO
Isoform 2 (identifier: P63137-2) [UniParc]FASTAAdd to basket
Also known as: Short

The sequence of this isoform differs from the canonical sequence as follows:
     360-397: Missing.

Show »
Length:474
Mass (Da):54,633
Checksum:i8A815982EB70933E
GO

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_038829360 – 397Missing in isoform 2. 3 PublicationsAdd BLAST38

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
U14419 mRNA Translation: AAA79974.1
GU086167 mRNA Translation: ACY69098.1
AK090279 mRNA Translation: BAC41155.1
AL627444 Genomic DNA No translation available.
AL645964 Genomic DNA No translation available.
CH466609 Genomic DNA Translation: EDL32344.1
BC145973 mRNA Translation: AAI45974.1
BC145975 mRNA Translation: AAI45976.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS24555.1 [P63137-2]
CCDS88146.1 [P63137-1]

Protein sequence database of the Protein Information Resource

More...PIRi		S53531

NCBI Reference Sequences

More...RefSeqi		NP_001334243.1, NM_001347314.1 [P63137-1]
NP_032096.1, NM_008070.3 [P63137-2]
XP_011247028.1, XM_011248726.1
XP_017169750.1, XM_017314261.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000007797; ENSMUSP00000007797; ENSMUSG00000007653 [P63137-2]
ENSMUST00000192403; ENSMUSP00000141868; ENSMUSG00000007653 [P63137-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		14401

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:14401

UCSC genome browser

More...UCSCi		uc007imi.1, mouse [P63137-2]
uc011xte.1, mouse [P63137-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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
U14419 mRNA Translation: AAA79974.1
GU086167 mRNA Translation: ACY69098.1
AK090279 mRNA Translation: BAC41155.1
AL627444 Genomic DNA No translation available.
AL645964 Genomic DNA No translation available.
CH466609 Genomic DNA Translation: EDL32344.1
BC145973 mRNA Translation: AAI45974.1
BC145975 mRNA Translation: AAI45976.1
CCDSiCCDS24555.1 [P63137-2]
CCDS88146.1 [P63137-1]
PIRiS53531
RefSeqiNP_001334243.1, NM_001347314.1 [P63137-1]
NP_032096.1, NM_008070.3 [P63137-2]
XP_011247028.1, XM_011248726.1
XP_017169750.1, XM_017314261.1

3D structure databases

SMRiP63137
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi199803, 3 interactors
ComplexPortaliCPX-2979, GABA-A receptor, alpha-1/beta-2/gamma-2
CPX-2987, GABA-A receptor, alpha-6/beta-2/delta
CPX-2988, GABA-A receptor, alpha-4/beta-2/delta
STRINGi10090.ENSMUSP00000007797

Chemistry databases

ChEMBLiCHEMBL4296059

PTM databases

GlyConnecti2325, 6 N-Linked glycans (1 site)
GlyGeniP63137, 3 sites
iPTMnetiP63137
PhosphoSitePlusiP63137
SwissPalmiP63137

Proteomic databases

MaxQBiP63137
PeptideAtlasiP63137
PRIDEiP63137

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		4534, 318 antibodies

Genome annotation databases

EnsembliENSMUST00000007797; ENSMUSP00000007797; ENSMUSG00000007653 [P63137-2]
ENSMUST00000192403; ENSMUSP00000141868; ENSMUSG00000007653 [P63137-1]
GeneIDi14401
KEGGimmu:14401
UCSCiuc007imi.1, mouse [P63137-2]
uc011xte.1, mouse [P63137-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		2561
MGIiMGI:95620, Gabrb2

Phylogenomic databases

eggNOGiKOG3643, Eukaryota
GeneTreeiENSGT00940000154245
HOGENOMiCLU_010920_1_4_1
InParanoidiP63137
OMAiRMDPNKM
OrthoDBi480926at2759
PhylomeDBiP63137
TreeFamiTF315453

Enzyme and pathway databases

ReactomeiR-MMU-977443, GABA receptor activation

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		14401, 1 hit in 17 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Gabrb2, mouse

Protein Ontology

More...PROi		PR:P63137
RNActiP63137, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000007653, Expressed in lateral geniculate body and 193 other tissues
GenevisibleiP63137, MM

Family and domain databases

Gene3Di2.70.170.10, 1 hit
InterProiView protein in InterPro
IPR006028, GABAA/Glycine_rcpt
IPR002289, GABAAb_rcpt
IPR006202, Neur_chan_lig-bd
IPR036734, Neur_chan_lig-bd_sf
IPR006201, Neur_channel
IPR036719, Neuro-gated_channel_TM_sf
IPR006029, Neurotrans-gated_channel_TM
IPR018000, Neurotransmitter_ion_chnl_CS
PANTHERiPTHR18945, PTHR18945, 1 hit
PfamiView protein in Pfam
PF02931, Neur_chan_LBD, 1 hit
PF02932, Neur_chan_memb, 1 hit
PRINTSiPR01160, GABAARBETA
PR00253, GABAARECEPTR
PR00252, NRIONCHANNEL
SUPFAMiSSF63712, SSF63712, 1 hit
SSF90112, SSF90112, 1 hit
TIGRFAMsiTIGR00860, LIC, 1 hit
PROSITEiView protein in PROSITE
PS00236, NEUROTR_ION_CHANNEL, 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 nameiGBRB2_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: P63137
Secondary accession number(s): A6H6R7, D1LYT3, P15432
<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: September 13, 2004
Last sequence update: March 23, 2010
Last modified: December 2, 2020
This is version 147 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. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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