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Entry version 172 (08 May 2019)
Sequence version 2 (08 Dec 2000)
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Protein

Glycine receptor subunit alpha-1

Gene

Glra1

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

Glycine receptors are ligand-gated chloride channels. Channel opening is triggered by extracellular glycine (PubMed:16672662, PubMed:17114051, PubMed:24801766). Channel opening is also triggered by taurine and beta-alanine (By similarity). Channel characteristics depend on the subunit composition; heteropentameric channels are activated by lower glycine levels and display faster desensitization (By similarity). Plays an important role in the down-regulation of neuronal excitability (PubMed:9145798). Contributes to the generation of inhibitory postsynaptic currents (PubMed:16672662, PubMed:17114051, PubMed:24801766). Channel activity is potentiated by ethanol. Potentiation of channel activity by intoxicating levels of ethanol contribute to the sedative effects of ethanol (PubMed:24801766).By similarity4 Publications

Miscellaneous

The alpha subunit binds strychnine.3 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

Inhibited by strychnine. Inhibited by picrotoxin (PubMed:16672662). Channel activity is enhanced by 5 µM Zn2+ and inhibited by 100 µM Zn2+ (PubMed:17114051).2 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi220ZincBy similarity1
Metal bindingi222ZincBy similarity1
Metal bindingi243ZincBy similarity1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei289Important for obstruction of the ion pore in the closed conformationBy 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

GO - Biological processi

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

Molecular functionChloride channel, Ion channel, Ligand-gated ion channel, Receptor
Biological processIon transport, Transport
LigandChloride, Metal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-112314 Neurotransmitter receptors and postsynaptic signal transmission

<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_and_taxonomy_section">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:
Glycine receptor subunit alpha-1
Alternative name(s):
Glycine receptor 48 kDa subunit
Glycine receptor strychnine-binding subunit
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Glra1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_manual">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:95747 Glra1

<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_location_section">'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 domaini29 – 250ExtracellularBy similarityAdd BLAST222
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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>Transmembranei251 – 272Helical; Name=1By similarityAdd BLAST22
Topological domaini273 – 277CytoplasmicBy similarity5
Transmembranei278 – 298Helical; Name=2By similarityAdd BLAST21
Topological domaini299 – 309ExtracellularBy similarityAdd BLAST11
Transmembranei310 – 330Helical; Name=3By similarityAdd BLAST21
Topological domaini331 – 425CytoplasmicBy similarityAdd BLAST95
Transmembranei426 – 446Helical; Name=4By similarityAdd BLAST21
Topological domaini447 – 457ExtracellularBy similarityAdd BLAST11

Keywords - Cellular componenti

Cell junction, Cell membrane, Cell projection, 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

<p>This subsection of the ‘Pathology and Biotech’ section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Defects in Glra1 are the cause of the spasmodic (spd) phenotype, a mouse mutant which resembles the human neurological disease, hyperekplexia (or startle disease (STHE)) (PubMed:7920629). Defects in Glra1 are the cause of the lethal oscillator (spd-ot) phenotype. Mutant mice display a fine motor tremor and muscle spasms that begin at 2 weeks of age and progressively worsen, resulting in death by 3 weeks of age (PubMed:7874121). Heterozygous mice show an increased acoustic startle response (PubMed:9145798). Neurons from homozygous oscillator mice have dramatically reduced amplitude and frequency of glycinergic inhibitory postsynaptic currents (PubMed:16672662). The oscillator phenotype is due to the complete absence of Glra1 protein (PubMed:9145798).4 Publications

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi108D → A: Eliminates potentiation of glycine-mediated currents by Zn(2+) and causes neuromotor defects similar to human startle disease. 1 Publication1
Mutagenesisi421 – 422KK → AA: Reduces the increase of channel activity in response to ethanol and improves tolerance of intoxicating levels of alcohol. 1 Publication2

Keywords - Diseasei

Disease mutation

<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 – 28By similarityAdd BLAST28
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000000041329 – 457Glycine receptor subunit alpha-1Add BLAST429

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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>Glycosylationi66N-linked (GlcNAc...) asparagineCurated1
<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 bondi166 ↔ 180By similarity
Disulfide bondi226 ↔ 237By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q64018

PRoteomics IDEntifications database

More...
PRIDEi
Q64018

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q64018

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

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PhosphoSitePlusi
Q64018

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q64018

<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

Detected in spinal cord neurons (PubMed:9145798, PubMed:17114051, PubMed:24801766). Detected in brain stem neurons (PubMed:16672662, PubMed:24801766). Detected at lower levels in hippocampus and cerebellum (PubMed:24801766). Detected in the inner plexiform layer of the retina (at protein level) (PubMed:12975813).5 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000000263 Expressed in 76 organ(s), highest expression level in lumbar subsegment of spinal cord

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
Q64018 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
Q64018 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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homopentamer (in vitro).

Interacts with GLRB to form heteropentameric channels; this is probably the predominant form in vivo. Heteropentamer composed of two GLRA1 and three GLRB. Heteropentamer composed of three GLRA1 and two GLRB. Both homopentamers and heteropentamers form functional ion channels, but their characteristics are subtly different.

By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000099777

<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>Regioni230 – 235Strychnine-bindingBy similarity6

<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 channel pore is formed by pentameric assembly of the second transmembrane domain from all five subunits. Channel opening is effected by an outward rotation of the transmembrane domains that increases the diameter of the pore.By similarity

<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

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3643 Eukaryota
ENOG410XPWH LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000159047

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000231336

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q64018

KEGG Orthology (KO)

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KOi
K05193

Identification of Orthologs from Complete Genome Data

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OMAi
HGFRNNT

Database of Orthologous Groups

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OrthoDBi
614790at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
Q64018

TreeFam database of animal gene trees

More...
TreeFami
TF315453

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.70.170.10, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR006028 GABAA/Glycine_rcpt
IPR008127 Glycine_rcpt_A
IPR008128 Glycine_rcpt_A1
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

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PANTHERi
PTHR18945 PTHR18945, 1 hit

Pfam protein domain database

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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

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PRINTSi
PR00253 GABAARECEPTR
PR01673 GLYRALPHA
PR01674 GLYRALPHA1
PR00252 NRIONCHANNEL

Superfamily database of structural and functional annotation

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SUPFAMi
SSF63712 SSF63712, 1 hit
SSF90112 SSF90112, 1 hit

TIGRFAMs; a protein family database

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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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform a (identifier: Q64018-1) [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
MYSFNTLRFY LWETIVFFSL AASKEAEAAR SAPKPMSPSD FLDKLMGRTS
60 70 80 90 100
GYDARIRPNF KGPPVNVSCN IFINSFGSIA ETTMDYRVNI FLRQQWNDPR
110 120 130 140 150
LAYNEYPDDS LDLDPSMLDS IWKPDLFFAN EKGAHFHEIT TDNKLLRISR
160 170 180 190 200
NGNVLYSIRI TLTLACPMDL KNFPMDVQTC IMQLESFGYT MNDLIFEWQE
210 220 230 240 250
QGAVQVADGL TLPQFILKEE KDLRYCTKHY NTGKFTCIEA RFHLERQMGY
260 270 280 290 300
YLIQMYIPSL LIVILSWISF WINMDAAPAR VGLGITTVLT MTTQSSGSRA
310 320 330 340 350
SLPKVSYVKA IDIWMAVCLL FVFSALLEYA AVNFVSRQHK ELLRFRRKRR
360 370 380 390 400
HHKSPMLNLF QDDEGGEGRF NFSAYGMGPA CLQAKDGISV KGANNNNTTN
410 420 430 440 450
PPPAPSKSPE EMRKLFIQRA KKIDKISRIG FPMAFLIFNM FYWIIYKIVR

REDVHNK
Length:457
Mass (Da):52,657
Last modified:December 8, 2000 - 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:i29268DC4991A6E20
GO
Isoform b (identifier: Q64018-2) [UniParc]FASTAAdd to basket
Also known as: Short

The sequence of this isoform differs from the canonical sequence as follows:
     354-361: Missing.

Show »
Length:449
Mass (Da):51,726
Checksum:i4EDDAEB87874A153
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q5NCU0Q5NCU0_MOUSE
Glycine receptor subunit alpha-1
Glra1
366Annotation 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 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 conflicti84M → I in CAB52398 (PubMed:7507926).Curated1
Sequence conflicti84M → I in CAB52399 (PubMed:7507926).Curated1
Sequence conflicti426 – 429ISRI → NISH in CAB52398 (PubMed:7507926).Curated4
Sequence conflicti426 – 429ISRI → NISH in CAB52399 (PubMed:7507926).Curated4

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 varianti80A → S in spd. 1 Publication1

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_000080354 – 361Missing in isoform b. 1 Publication8

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
S73717 mRNA Translation: AAB32157.2
S73718 mRNA Translation: AAB32158.2
X75832
, X75833, X75834, X75835, X75836, X75837, X75838, X75839, X75840 Genomic DNA Translation: CAB52398.1
X75832
, X75833, X75834, X75835, X75836, X75837, X75838, X75839, X75840 Genomic DNA Translation: CAB52399.1
AL596207 Genomic DNA No translation available.

The Consensus CDS (CCDS) project

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CCDSi
CCDS24715.1 [Q64018-2]
CCDS70190.1 [Q64018-1]

Protein sequence database of the Protein Information Resource

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PIRi
C49970

NCBI Reference Sequences

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RefSeqi
NP_001277750.1, NM_001290821.1 [Q64018-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENSMUST00000075603; ENSMUSP00000075032; ENSMUSG00000000263 [Q64018-1]
ENSMUST00000102716; ENSMUSP00000099777; ENSMUSG00000000263 [Q64018-2]

Database of genes from NCBI RefSeq genomes

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GeneIDi
14654

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
mmu:14654

UCSC genome browser

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UCSCi
uc007izo.2 mouse [Q64018-1]

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
S73717 mRNA Translation: AAB32157.2
S73718 mRNA Translation: AAB32158.2
X75832
, X75833, X75834, X75835, X75836, X75837, X75838, X75839, X75840 Genomic DNA Translation: CAB52398.1
X75832
, X75833, X75834, X75835, X75836, X75837, X75838, X75839, X75840 Genomic DNA Translation: CAB52399.1
AL596207 Genomic DNA No translation available.
CCDSiCCDS24715.1 [Q64018-2]
CCDS70190.1 [Q64018-1]
PIRiC49970
RefSeqiNP_001277750.1, NM_001290821.1 [Q64018-1]

3D structure databases

Database of comparative protein structure models

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ModBasei
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SWISS-MODEL Interactive Workspace

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

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000099777

PTM databases

iPTMnetiQ64018
PhosphoSitePlusiQ64018
SwissPalmiQ64018

Proteomic databases

PaxDbiQ64018
PRIDEiQ64018

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000075603; ENSMUSP00000075032; ENSMUSG00000000263 [Q64018-1]
ENSMUST00000102716; ENSMUSP00000099777; ENSMUSG00000000263 [Q64018-2]
GeneIDi14654
KEGGimmu:14654
UCSCiuc007izo.2 mouse [Q64018-1]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
2741
MGIiMGI:95747 Glra1

Phylogenomic databases

eggNOGiKOG3643 Eukaryota
ENOG410XPWH LUCA
GeneTreeiENSGT00940000159047
HOGENOMiHOG000231336
InParanoidiQ64018
KOiK05193
OMAiHGFRNNT
OrthoDBi614790at2759
PhylomeDBiQ64018
TreeFamiTF315453

Enzyme and pathway databases

ReactomeiR-MMU-112314 Neurotransmitter receptors and postsynaptic signal transmission

Miscellaneous databases

Protein Ontology

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PROi
PR:Q64018

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSMUSG00000000263 Expressed in 76 organ(s), highest expression level in lumbar subsegment of spinal cord
ExpressionAtlasiQ64018 baseline and differential
GenevisibleiQ64018 MM

Family and domain databases

Gene3Di2.70.170.10, 1 hit
InterProiView protein in InterPro
IPR006028 GABAA/Glycine_rcpt
IPR008127 Glycine_rcpt_A
IPR008128 Glycine_rcpt_A1
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
PRINTSiPR00253 GABAARECEPTR
PR01673 GLYRALPHA
PR01674 GLYRALPHA1
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

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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<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 nameiGLRA1_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: Q64018
Secondary accession number(s): Q5NCT8
, Q64019, Q9R0Y6, Q9R0Y7
<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_and_isoforms">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: December 8, 2000
Last modified: May 8, 2019
This is version 172 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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