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Q5JXX5

- GLRA4_HUMAN

UniProt

Q5JXX5 - GLRA4_HUMAN

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Protein
Glycine receptor subunit alpha-4
Gene
GLRA4
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

The glycine receptor is a neurotransmitter-gated ion channel. Binding of glycine to its receptor increases the chloride conductance and thus produces hyperpolarization (inhibition of neuronal firing).

GO - Molecular functioni

  1. chloride channel activity Source: UniProtKB-KW
  2. extracellular ligand-gated ion channel activity Source: InterPro
  3. glycine binding Source: InterPro
  4. transmitter-gated ion channel activity Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Chloride channel, Ion channel, Ligand-gated ion channel, Receptor

Keywords - Biological processi

Ion transport, Transport

Keywords - Ligandi

Chloride

Enzyme and pathway databases

ReactomeiREACT_25387. Ligand-gated ion channel transport.

Names & Taxonomyi

Protein namesi
Recommended name:
Glycine receptor subunit alpha-4
Gene namesi
Name:GLRA4
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome X

Organism-specific databases

HGNCiHGNC:31715. GLRA4.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini29 – 258230Extracellular Reviewed prediction
Add
BLAST
Transmembranei259 – 27921Helical; Reviewed prediction
Add
BLAST
Topological domaini280 – 32142Cytoplasmic Reviewed prediction
Add
BLAST
Transmembranei322 – 34221Helical; Reviewed prediction
Add
BLAST
Topological domaini343 – 41775Extracellular Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. cell junction Source: UniProtKB-KW
  2. chloride channel complex Source: UniProtKB-KW
  3. integral component of plasma membrane Source: InterPro
  4. postsynaptic membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

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

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA142671731.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2828 Reviewed prediction
Add
BLAST
Chaini29 – 417389Glycine receptor subunit alpha-4
PRO_0000338609Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi72 – 721N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi172 ↔ 186 By similarity
Disulfide bondi233 ↔ 244 By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiQ5JXX5.
PRIDEiQ5JXX5.

PTM databases

PhosphoSiteiQ5JXX5.

Expressioni

Gene expression databases

BgeeiQ5JXX5.
CleanExiHS_GLRA4.
GenevestigatoriQ5JXX5.

Organism-specific databases

HPAiHPA044759.

Interactioni

Subunit structurei

Pentamer composed of alpha and beta subunits By similarity.

Protein-protein interaction databases

STRINGi9606.ENSP00000361700.

Structurei

3D structure databases

ProteinModelPortaliQ5JXX5.
SMRiQ5JXX5. Positions 55-349.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG265706.
HOGENOMiHOG000231336.
HOVERGENiHBG051707.
InParanoidiQ5JXX5.
KOiK05271.
OMAiSYREYPD.
OrthoDBiEOG712TVZ.
PhylomeDBiQ5JXX5.
TreeFamiTF315453.

Family and domain databases

Gene3Di2.70.170.10. 1 hit.
InterProiIPR006028. GABAA/Glycine_rcpt.
IPR008127. Glycine_rcpt_A.
IPR006202. Neur_chan_lig-bd.
IPR006201. Neur_channel.
IPR006029. Neurotrans-gated_channel_TM.
IPR018000. Neurotransmitter_ion_chnl_CS.
[Graphical view]
PANTHERiPTHR18945. PTHR18945. 1 hit.
PfamiPF02931. Neur_chan_LBD. 1 hit.
PF02932. Neur_chan_memb. 1 hit.
[Graphical view]
PRINTSiPR00253. GABAARECEPTR.
PR01673. GLYRALPHA.
PR00252. NRIONCHANNEL.
SUPFAMiSSF63712. SSF63712. 1 hit.
SSF90112. SSF90112. 1 hit.
TIGRFAMsiTIGR00860. LIC. 1 hit.
PROSITEiPS00236. NEUROTR_ION_CHANNEL. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q5JXX5-1 [UniParc]FASTAAdd to Basket

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MTTLVPATLS FLLLWTLPGQ VLLRVALAKE EVKSGTKGSQ PMSPSDFLDK    50
LMGRTSGYDA RIRPNFKGPP VNVTCNIFIN SFSSITKTTM DYRVNVFLRQ 100
QWNDPRLSYR EYPDDSLDLD PSMLDSIWKP DLFFANEKGA NFHEVTTDNK 150
LLRIFKNGNV LYSIRLTLIL SCLMDLKNFP MDIQTCTMQL ESFGYTMKDL 200
VFEWLEDAPA VQVAEGLTLP QFILRDEKDL GCCTKHYNTG KFTCIEVKFH 250
LERQMGYYLI QMYIPSLLIV ILSWVSFWIN MDAAPARVGL GITTVLTMTT 300
QSSGSRASLP KVSYVKAIDI WMAVCLLFVF AALLEYAAIN FVSRQHKEFI 350
RLRRRQRRQR LEEDIIQESR FYFRGYGLGH CLQARDGGPM EGSGIYSPQP 400
PAPLLREGET TRKLYVD 417
Length:417
Mass (Da):47,728
Last modified:November 3, 2009 - v3
Checksum:i7F3B1A5B26B7F0E6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
Z93848, AL049610 Genomic DNA. Translation: CAI41994.2.
AL049610, Z93848 Genomic DNA. Translation: CAI42158.2.
CCDSiCCDS43980.2.
RefSeqiNP_001019623.2. NM_001024452.2.
UniGeneiHs.533289.

Genome annotation databases

EnsembliENST00000372617; ENSP00000361700; ENSG00000188828.
GeneIDi441509.
KEGGihsa:441509.
UCSCiuc010nou.2. human.

Polymorphism databases

DMDMi262527577.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
Z93848 , AL049610 Genomic DNA. Translation: CAI41994.2 .
AL049610 , Z93848 Genomic DNA. Translation: CAI42158.2 .
CCDSi CCDS43980.2.
RefSeqi NP_001019623.2. NM_001024452.2.
UniGenei Hs.533289.

3D structure databases

ProteinModelPortali Q5JXX5.
SMRi Q5JXX5. Positions 55-349.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 9606.ENSP00000361700.

Chemistry

GuidetoPHARMACOLOGYi 426.

PTM databases

PhosphoSitei Q5JXX5.

Polymorphism databases

DMDMi 262527577.

Proteomic databases

PaxDbi Q5JXX5.
PRIDEi Q5JXX5.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000372617 ; ENSP00000361700 ; ENSG00000188828 .
GeneIDi 441509.
KEGGi hsa:441509.
UCSCi uc010nou.2. human.

Organism-specific databases

CTDi 441509.
GeneCardsi GC0XM102962.
HGNCi HGNC:31715. GLRA4.
HPAi HPA044759.
neXtProti NX_Q5JXX5.
PharmGKBi PA142671731.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG265706.
HOGENOMi HOG000231336.
HOVERGENi HBG051707.
InParanoidi Q5JXX5.
KOi K05271.
OMAi SYREYPD.
OrthoDBi EOG712TVZ.
PhylomeDBi Q5JXX5.
TreeFami TF315453.

Enzyme and pathway databases

Reactomei REACT_25387. Ligand-gated ion channel transport.

Miscellaneous databases

GeneWikii GLRA4.
GenomeRNAii 441509.
NextBioi 110250.
PROi Q5JXX5.

Gene expression databases

Bgeei Q5JXX5.
CleanExi HS_GLRA4.
Genevestigatori Q5JXX5.

Family and domain databases

Gene3Di 2.70.170.10. 1 hit.
InterProi IPR006028. GABAA/Glycine_rcpt.
IPR008127. Glycine_rcpt_A.
IPR006202. Neur_chan_lig-bd.
IPR006201. Neur_channel.
IPR006029. Neurotrans-gated_channel_TM.
IPR018000. Neurotransmitter_ion_chnl_CS.
[Graphical view ]
PANTHERi PTHR18945. PTHR18945. 1 hit.
Pfami PF02931. Neur_chan_LBD. 1 hit.
PF02932. Neur_chan_memb. 1 hit.
[Graphical view ]
PRINTSi PR00253. GABAARECEPTR.
PR01673. GLYRALPHA.
PR00252. NRIONCHANNEL.
SUPFAMi SSF63712. SSF63712. 1 hit.
SSF90112. SSF90112. 1 hit.
TIGRFAMsi TIGR00860. LIC. 1 hit.
PROSITEi PS00236. NEUROTR_ION_CHANNEL. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The DNA sequence of the human X chromosome."
    Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C.
    , Hurles M.E., Andrews T.D., Scott C.E., Searle S., Ramser J., Whittaker A., Deadman R., Carter N.P., Hunt S.E., Chen R., Cree A., Gunaratne P., Havlak P., Hodgson A., Metzker M.L., Richards S., Scott G., Steffen D., Sodergren E., Wheeler D.A., Worley K.C., Ainscough R., Ambrose K.D., Ansari-Lari M.A., Aradhya S., Ashwell R.I., Babbage A.K., Bagguley C.L., Ballabio A., Banerjee R., Barker G.E., Barlow K.F., Barrett I.P., Bates K.N., Beare D.M., Beasley H., Beasley O., Beck A., Bethel G., Blechschmidt K., Brady N., Bray-Allen S., Bridgeman A.M., Brown A.J., Brown M.J., Bonnin D., Bruford E.A., Buhay C., Burch P., Burford D., Burgess J., Burrill W., Burton J., Bye J.M., Carder C., Carrel L., Chako J., Chapman J.C., Chavez D., Chen E., Chen G., Chen Y., Chen Z., Chinault C., Ciccodicola A., Clark S.Y., Clarke G., Clee C.M., Clegg S., Clerc-Blankenburg K., Clifford K., Cobley V., Cole C.G., Conquer J.S., Corby N., Connor R.E., David R., Davies J., Davis C., Davis J., Delgado O., Deshazo D., Dhami P., Ding Y., Dinh H., Dodsworth S., Draper H., Dugan-Rocha S., Dunham A., Dunn M., Durbin K.J., Dutta I., Eades T., Ellwood M., Emery-Cohen A., Errington H., Evans K.L., Faulkner L., Francis F., Frankland J., Fraser A.E., Galgoczy P., Gilbert J., Gill R., Gloeckner G., Gregory S.G., Gribble S., Griffiths C., Grocock R., Gu Y., Gwilliam R., Hamilton C., Hart E.A., Hawes A., Heath P.D., Heitmann K., Hennig S., Hernandez J., Hinzmann B., Ho S., Hoffs M., Howden P.J., Huckle E.J., Hume J., Hunt P.J., Hunt A.R., Isherwood J., Jacob L., Johnson D., Jones S., de Jong P.J., Joseph S.S., Keenan S., Kelly S., Kershaw J.K., Khan Z., Kioschis P., Klages S., Knights A.J., Kosiura A., Kovar-Smith C., Laird G.K., Langford C., Lawlor S., Leversha M., Lewis L., Liu W., Lloyd C., Lloyd D.M., Loulseged H., Loveland J.E., Lovell J.D., Lozado R., Lu J., Lyne R., Ma J., Maheshwari M., Matthews L.H., McDowall J., McLaren S., McMurray A., Meidl P., Meitinger T., Milne S., Miner G., Mistry S.L., Morgan M., Morris S., Mueller I., Mullikin J.C., Nguyen N., Nordsiek G., Nyakatura G., O'dell C.N., Okwuonu G., Palmer S., Pandian R., Parker D., Parrish J., Pasternak S., Patel D., Pearce A.V., Pearson D.M., Pelan S.E., Perez L., Porter K.M., Ramsey Y., Reichwald K., Rhodes S., Ridler K.A., Schlessinger D., Schueler M.G., Sehra H.K., Shaw-Smith C., Shen H., Sheridan E.M., Shownkeen R., Skuce C.D., Smith M.L., Sotheran E.C., Steingruber H.E., Steward C.A., Storey R., Swann R.M., Swarbreck D., Tabor P.E., Taudien S., Taylor T., Teague B., Thomas K., Thorpe A., Timms K., Tracey A., Trevanion S., Tromans A.C., d'Urso M., Verduzco D., Villasana D., Waldron L., Wall M., Wang Q., Warren J., Warry G.L., Wei X., West A., Whitehead S.L., Whiteley M.N., Wilkinson J.E., Willey D.L., Williams G., Williams L., Williamson A., Williamson H., Wilming L., Woodmansey R.L., Wray P.W., Yen J., Zhang J., Zhou J., Zoghbi H., Zorilla S., Buck D., Reinhardt R., Poustka A., Rosenthal A., Lehrach H., Meindl A., Minx P.J., Hillier L.W., Willard H.F., Wilson R.K., Waterston R.H., Rice C.M., Vaudin M., Coulson A., Nelson D.L., Weinstock G., Sulston J.E., Durbin R.M., Hubbard T., Gibbs R.A., Beck S., Rogers J., Bentley D.R.
    Nature 434:325-337(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiGLRA4_HUMAN
AccessioniPrimary (citable) accession number: Q5JXX5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: November 3, 2009
Last modified: September 3, 2014
This is version 66 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Miscellaneous

The alpha subunit binds strychnine By similarity.

Caution

Is shorter at the N-terminus compared to its mouse ortholog due to the presence of a premature stop codon.

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome X
    Human chromosome X: entries, gene names and cross-references to MIM
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi