Glutamate receptor ionotropic, NMDA 2A

Details

Name
Glutamate receptor ionotropic, NMDA 2A
Synonyms
  • GluN2A
  • Glutamate [NMDA] receptor subunit epsilon-1
  • hNR2A
  • N-methyl D-aspartate receptor subtype 2A
  • NMDAR2A
  • NR2A
Gene Name
GRIN2A
Organism
Human
Amino acid sequence
>lcl|BSEQ0001516|Glutamate receptor ionotropic, NMDA 2A
MGRVGYWTLLVLPALLVWRGPAPSAAAEKGPPALNIAVMLGHSHDVTERELRTLWGPEQA
AGLPLDVNVVALLMNRTDPKSLITHVCDLMSGARIHGLVFGDDTDQEAVAQMLDFISSHT
FVPILGIHGGASMIMADKDPTSTFFQFGASIQQQATVMLKIMQDYDWHVFSLVTTIFPGY
REFISFVKTTVDNSFVGWDMQNVITLDTSFEDAKTQVQLKKIHSSVILLYCSKDEAVLIL
SEARSLGLTGYDFFWIVPSLVSGNTELIPKEFPSGLISVSYDDWDYSLEARVRDGIGILT
TAASSMLEKFSYIPEAKASCYGQMERPEVPMHTLHPFMVNVTWDGKDLSFTEEGYQVHPR
LVVIVLNKDREWEKVGKWENHTLSLRHAVWPRYKSFSDCEPDDNHLSIVTLEEAPFVIVE
DIDPLTETCVRNTVPCRKFVKINNSTNEGMNVKKCCKGFCIDILKKLSRTVKFTYDLYLV
TNGKHGKKVNNVWNGMIGEVVYQRAVMAVGSLTINEERSEVVDFSVPFVETGISVMVSRS
NGTVSPSAFLEPFSASVWVMMFVMLLIVSAIAVFVFEYFSPVGYNRNLAKGKAPHGPSFT
IGKAIWLLWGLVFNNSVPVQNPKGTTSKIMVSVWAFFAVIFLASYTANLAAFMIQEEFVD
QVTGLSDKKFQRPHDYSPPFRFGTVPNGSTERNIRNNYPYMHQYMTKFNQKGVEDALVSL
KTGKLDAFIYDAAVLNYKAGRDEGCKLVTIGSGYIFATTGYGIALQKGSPWKRQIDLALL
QFVGDGEMEELETLWLTGICHNEKNEVMSSQLDIDNMAGVFYMLAAAMALSLITFIWEHL
FYWKLRFCFTGVCSDRPGLLFSISRGIYSCIHGVHIEEKKKSPDFNLTGSQSNMLKLLRS
AKNISSMSNMNSSRMDSPKRAADFIQRGSLIMDMVSDKGNLMYSDNRSFQGKESIFGDNM
NELQTFVANRQKDNLNNYVFQGQHPLTLNESNPNTVEVAVSTESKANSRPRQLWKKSVDS
IRQDSLSQNPVSQRDEATAENRTHSLKSPRYLPEEMAHSDISETSNRATCHREPDNSKNH
KTKDNFKRSVASKYPKDCSEVERTYLKTKSSSPRDKIYTIDGEKEPGFHLDPPQFVENVT
LPENVDFPDPYQDPSENFRKGDSTLPMNRNPLHNEEGLSNNDQYKLYSKHFTLKDKGSPH
SETSERYRQNSTHCRSCLSNMPTYSGHFTMRSPFKCDACLRMGNLYDIDEDQMLQETGNP
ATGEQVYQQDWAQNNALQLQKNKLRISRQHSYDNIVDKPRELDLSRPSRSISLKDRERLL
EGNFYGSLFSVPSSKLSGKKSSLFPQGLEDSKRSKSLLPDHTSDNPFLHSHRDDQRLVIG
RCPSDPYKHSLPSQAVNDSYLRSSLRSTASYCSRDSRGHNDVYISEHVMPYAANKNNMYS
TPRVLNSCSNRRVYKKMPSIESDV
Number of residues
1464
Molecular Weight
165281.215
Theoretical pI
7.11
GO Classification
Functions
zinc ion binding / NMDA glutamate receptor activity / neurotransmitter binding / calcium channel activity / glutamate binding / extracellular-glutamate-gated ion channel activity / voltage-gated cation channel activity
Processes
activation of MAPKK activity / glutamate receptor signaling pathway / transport / dopamine metabolic process / serotonin metabolic process / response to methylmercury / fibroblast growth factor receptor signaling pathway / synaptic transmission, glutamatergic / response to amphetamine / response to fungicide / insulin receptor signaling pathway / response to calcium ion / ionotropic glutamate receptor signaling pathway / cellular response to zinc ion / axon guidance / excitatory postsynaptic potential / ion transmembrane transport / sensory perception of pain / learning or memory / regulation of sensory perception of pain / regulation of long-term neuronal synaptic plasticity / epidermal growth factor receptor signaling pathway / MAPK cascade / response to drug / response to cocaine / long-term synaptic potentiation / visual learning / innate immune response / neurotrophin TRK receptor signaling pathway / startle response / response to other organism / cellular response to magnesium ion / positive regulation of apoptotic process / Ras protein signal transduction / directional locomotion / spinal cord development / protein localization / cellular response to manganese ion / vascular endothelial growth factor receptor signaling pathway / negative regulation of protein catabolic process / small GTPase mediated signal transduction / hippocampus development / Fc-epsilon receptor signaling pathway / cellular response to dsRNA / response to carbohydrate / synaptic transmission / memory / cellular response to amino acid stimulus / cellular response to lipid / response to wounding / action potential / protein tetramerization / sleep / cerebral cortex development / rhythmic process / response to ethanol
Components
NMDA selective glutamate receptor complex / synaptic vesicle / cell junction / terminal bouton / postsynaptic membrane / endoplasmic reticulum / plasma membrane / neuronal postsynaptic density / integral component of plasma membrane / dendrite / cell surface / presynaptic membrane
General Function
Zinc ion binding
Specific Function
NMDA receptor subtype of glutamate-gated ion channels possesses high calcium permeability and voltage-dependent sensitivity to magnesium. Activation requires binding of agonist to both types of subunits.
Pfam Domain Function
Transmembrane Regions
556-576 634-654 817-837
Cellular Location
Cell membrane
Gene sequence
>lcl|BSEQ0016199|Glutamate receptor ionotropic, NMDA 2A (GRIN2A)
ATGGGCAGAGTGGGCTATTGGACCCTGCTGGTGCTGCCGGCCCTTCTGGTCTGGCGCGGT
CCGGCGCCGAGCGCGGCGGCGGAGAAGGGTCCCCCCGCGCTAAATATTGCGGTGATGCTG
GGTCACAGCCACGACGTGACAGAGCGCGAACTTCGAACACTGTGGGGCCCCGAGCAGGCG
GCGGGGCTGCCCCTGGACGTGAACGTGGTAGCTCTGCTGATGAACCGCACCGACCCCAAG
AGCCTCATCACGCACGTGTGCGACCTCATGTCCGGGGCACGCATCCACGGCCTCGTGTTT
GGGGACGACACGGACCAGGAGGCCGTAGCCCAGATGCTGGATTTTATCTCCTCCCACACC
TTCGTCCCCATCTTGGGCATTCATGGGGGCGCATCTATGATCATGGCTGACAAGGATCCG
ACGTCTACCTTCTTCCAGTTTGGAGCGTCCATCCAGCAGCAAGCCACGGTCATGCTGAAG
ATCATGCAGGATTATGACTGGCATGTCTTCTCCCTGGTGACCACTATCTTCCCTGGCTAC
AGGGAATTCATCAGCTTCGTCAAGACCACAGTGGACAACAGCTTTGTGGGCTGGGACATG
CAGAATGTGATCACACTGGACACTTCCTTTGAGGATGCAAAGACACAAGTCCAGCTGAAG
AAGATCCACTCTTCTGTCATCTTGCTCTACTGTTCCAAAGACGAGGCTGTTCTCATTCTG
AGTGAGGCCCGCTCCCTTGGCCTCACCGGGTATGATTTCTTCTGGATTGTCCCCAGCTTG
GTCTCTGGGAACACGGAGCTCATCCCAAAAGAGTTTCCATCGGGACTCATTTCTGTCTCC
TACGATGACTGGGACTACAGCCTGGAGGCGAGAGTGAGGGACGGCATTGGCATCCTAACC
ACCGCTGCATCTTCTATGCTGGAGAAGTTCTCCTACATCCCCGAGGCCAAGGCCAGCTGC
TACGGGCAGATGGAGAGGCCAGAGGTCCCGATGCACACCTTGCACCCATTTATGGTCAAT
GTTACATGGGATGGCAAAGACTTATCCTTCACTGAGGAAGGCTACCAGGTGCACCCCAGG
CTGGTGGTGATTGTGCTGAACAAAGACCGGGAATGGGAAAAGGTGGGCAAGTGGGAGAAC
CATACGCTGAGCCTGAGGCACGCCGTGTGGCCCAGGTACAAGTCCTTCTCCGACTGTGAG
CCGGATGACAACCATCTCAGCATCGTCACCCTGGAGGAGGCCCCATTCGTCATCGTGGAA
GACATAGACCCCCTGACCGAGACGTGTGTGAGGAACACCGTGCCATGTCGGAAGTTCGTC
AAAATCAACAATTCAACCAATGAGGGGATGAATGTGAAGAAATGCTGCAAGGGGTTCTGC
ATTGATATTCTGAAGAAGCTTTCCAGAACTGTGAAGTTTACTTACGACCTCTATCTGGTG
ACCAATGGGAAGCATGGCAAGAAAGTTAACAATGTGTGGAATGGAATGATCGGTGAAGTG
GTCTATCAACGGGCAGTCATGGCAGTTGGCTCGCTCACCATCAATGAGGAACGTTCTGAA
GTGGTGGACTTCTCTGTGCCCTTTGTGGAAACGGGAATCAGTGTCATGGTTTCAAGAAGT
AATGGCACCGTCTCACCTTCTGCTTTTCTAGAACCATTCAGCGCCTCTGTCTGGGTGATG
ATGTTTGTGATGCTGCTCATTGTTTCTGCCATAGCTGTTTTTGTCTTTGAATACTTCAGC
CCTGTTGGATACAACAGAAACTTAGCCAAAGGGAAAGCACCCCATGGGCCTTCTTTTACA
ATTGGAAAAGCTATATGGCTTCTTTGGGGCCTGGTGTTCAATAACTCCGTGCCTGTCCAG
AATCCTAAAGGGACCACCAGCAAGATCATGGTATCTGTATGGGCCTTCTTCGCTGTCATA
TTCCTGGCTAGCTACACAGCCAATCTGGCTGCCTTCATGATCCAAGAGGAATTTGTGGAC
CAAGTGACCGGCCTCAGTGACAAAAAGTTTCAGAGACCTCATGACTATTCCCCACCTTTT
CGATTTGGGACAGTGCCTAATGGAAGCACGGAGAGAAACATTCGGAATAACTATCCCTAC
ATGCATCAGTACATGACCAAATTTAATCAGAAAGGAGTAGAGGACGCCTTGGTCAGCCTG
AAAACGGGGAAGCTGGACGCTTTCATCTACGATGCCGCAGTCTTGAATTACAAGGCTGGG
AGGGATGAAGGCTGCAAGCTGGTGACCATCGGGAGTGGGTACATCTTTGCCACCACCGGT
TATGGAATTGCCCTTCAGAAAGGCTCTCCTTGGAAGAGGCAGATCGACCTGGCCTTGCTT
CAGTTTGTGGGTGATGGTGAGATGGAGGAGCTGGAGACCCTGTGGCTCACTGGGATCTGC
CACAACGAGAAGAACGAGGTGATGAGCAGCCAGCTGGACATTGACAACATGGCGGGCGTA
TTCTACATGCTGGCTGCCGCCATGGCCCTTAGCCTCATCACCTTCATCTGGGAGCACCTC
TTCTACTGGAAGCTGCGCTTCTGTTTCACGGGCGTGTGCTCCGACCGGCCTGGGTTGCTC
TTCTCCATCAGCAGGGGCATCTACAGCTGCATTCATGGAGTGCACATTGAAGAAAAGAAG
AAGTCTCCAGACTTCAATCTGACGGGATCCCAGAGCAACATGTTAAAACTCCTCCGGTCA
GCCAAAAACATTTCCAGCATGTCCAACATGAACTCCTCAAGAATGGACTCACCCAAAAGA
GCTGCTGACTTCATCCAAAGAGGTTCCCTCATCATGGACATGGTTTCAGATAAGGGGAAT
TTGATGTACTCAGACAACAGGTCCTTTCAGGGGAAAGAGAGCATTTTTGGAGACAACATG
AACGAACTCCAAACATTTGTGGCCAACCGGCAGAAGGATAACCTCAATAACTATGTATTC
CAGGGACAACATCCTCTTACTCTCAATGAGTCCAACCCTAACACGGTGGAGGTGGCCGTG
AGCACAGAATCCAAAGCGAACTCTAGACCCCGGCAGCTGTGGAAGAAATCCGTGGATTCC
ATACGCCAGGATTCACTATCCCAGAATCCAGTCTCCCAGAGGGATGAGGCAACAGCAGAG
AATAGGACCCACTCCCTAAAGAGCCCTAGGTATCTTCCAGAAGAGATGGCCCACTCTGAC
ATTTCAGAAACGTCAAATCGGGCCACGTGCCACAGGGAACCTGACAACAGTAAGAACCAC
AAAACCAAGGACAACTTTAAAAGGTCAGTGGCCTCCAAATACCCCAAGGACTGTAGTGAG
GTCGAGCGCACCTACCTGAAAACCAAATCAAGCTCCCCTAGAGACAAGATCTACACTATA
GATGGTGAGAAGGAGCCTGGTTTCCACTTAGATCCACCCCAGTTTGTTGAAAATGTGACC
CTGCCCGAGAACGTGGACTTCCCGGACCCCTACCAGGATCCCAGTGAAAACTTCCGCAAG
GGGGACTCCACGCTGCCAATGAACCGGAACCCCTTGCATAATGAAGAGGGGCTTTCCAAC
AACGACCAGTATAAACTCTACTCCAAGCACTTCACCTTGAAAGACAAGGGTTCCCCGCAC
AGTGAGACCAGCGAGCGATACCGGCAGAACTCCACGCACTGCAGAAGCTGCCTTTCCAAC
ATGCCCACCTATTCAGGCCACTTCACCATGAGGTCCCCCTTCAAGTGCGATGCCTGCCTG
CGGATGGGGAACCTCTATGACATCGATGAAGACCAGATGCTTCAGGAGACAGGTAACCCA
GCCACCGGGGAGCAGGTCTACCAGCAGGACTGGGCACAGAACAATGCCCTTCAATTACAA
AAGAACAAGCTAAGGATTAGCCGTCAGCATTCCTACGATAACATTGTCGACAAACCTAGG
GAGCTAGACCTTAGCAGGCCCTCCCGGAGCATAAGCCTCAAGGACAGGGAACGGCTTCTG
GAGGGAAATTTTTACGGCAGCCTGTTTAGTGTCCCCTCAAGCAAACTCTCGGGGAAAAAA
AGCTCCCTTTTCCCCCAAGGTCTGGAGGACAGCAAGAGGAGCAAGTCTCTCTTGCCAGAC
CACACCTCCGATAACCCTTTCCTCCACTCCCACAGGGATGACCAACGCTTGGTTATTGGG
AGATGCCCCTCGGACCCTTACAAACACTCGTTGCCATCCCAGGCGGTGAATGACAGCTAT
CTTCGGTCGTCCTTGAGGTCAACGGCATCGTACTGTTCCAGGGACAGTCGGGGCCACAAT
GATGTGTATATTTCGGAGCATGTTATGCCTTATGCTGCAAATAAGAATAATATGTACTCT
ACCCCCAGGGTTTTAAATTCCTGCAGCAATAGACGCGTGTACAAGAAAATGCCTAGTATC
GAATCTGATGTTTAA
Chromosome Location
16
Locus
16p13.2
External Identifiers
ResourceLink
UniProtKB IDQ12879
UniProtKB Entry NameNMDE1_HUMAN
GenBank Protein ID558749
GenBank Gene IDU09002
GenAtlas IDGRIN2A
HGNC IDHGNC:4585
General References
Not Available

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB01043Memantineapproved, investigationalyesantagonistDetails
DB00949FelbamateapprovedyesantagonistDetails
DB00142Glutamic Acidapproved, nutraceuticalunknownDetails
DB00145Glycineapproved, nutraceutical, vet_approvedunknownantagonistDetails
DB01520Tenocyclidineexperimental, illicit, investigationalyesantagonistDetails
DB01159Halothaneapproved, vet_approvedunknownantagonistDetails
DB00454PethidineapprovedunknownantagonistDetails
DB06151Acetylcysteineapproved, investigationalunknownactivatorDetails
DB00659Acamprosateapproved, investigationalyesantagonistDetails
DB06741GavestinelinvestigationalunknownantagonistDetails
DB09481Magnesium carbonateapproved, investigationalunknownblockerDetails
DB09409Magnesium acetate tetrahydrateapprovedunknownligandDetails
DB13146Fluciclovine (18F)approvednoinhibitorDetails
DB04896Milnacipranapproved, investigationalunknowninhibitorDetails
DB00289AtomoxetineapprovedunknownblockerDetails
DB00312Pentobarbitalapproved, investigational, vet_approvedunknownantagonistDetails
DB00418Secobarbitalapproved, vet_approvedunknownantagonistDetails
DB00996Gabapentinapproved, investigationalunknowninhibitorDetails
DB01174Phenobarbitalapproved, investigationalunknownantagonistDetails
DB01708Prasteroneapproved, investigational, nutraceuticalunknownagonistDetails
DB06738Ketobemidoneapproved, investigationalunknownantagonistDetails