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Q14957

- NMDE3_HUMAN

UniProt

Q14957 - NMDE3_HUMAN

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Protein
Glutamate receptor ionotropic, NMDA 2C
Gene
GRIN2C, NMDAR2C
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei612 – 6121Functional determinant of NMDA receptors By similarity

GO - Molecular functioni

  1. N-methyl-D-aspartate selective glutamate receptor activity Source: RefGenome
  2. cation channel activity Source: Ensembl
  3. extracellular-glutamate-gated ion channel activity Source: RefGenome
  4. protein binding Source: IntAct

GO - Biological processi

  1. directional locomotion Source: Ensembl
  2. glutamate receptor signaling pathway Source: ProtInc
  3. ion transmembrane transport Source: RefGenome
  4. ionotropic glutamate receptor signaling pathway Source: RefGenome
  5. negative regulation of protein catabolic process Source: Ensembl
  6. neuromuscular process controlling balance Source: Ensembl
  7. protein localization Source: Ensembl
  8. regulation of excitatory postsynaptic membrane potential Source: Ensembl
  9. response to wounding Source: Ensembl
  10. synaptic transmission Source: Reactome
  11. synaptic transmission, glutamatergic Source: RefGenome
  12. transport Source: ProtInc
Complete GO annotation...

Keywords - Molecular functioni

Ion channel, Ligand-gated ion channel, Receptor

Keywords - Biological processi

Ion transport, Transport

Keywords - Ligandi

Calcium, Magnesium

Enzyme and pathway databases

ReactomeiREACT_20546. Ras activation uopn Ca2+ infux through NMDA receptor.
REACT_20594. Unblocking of NMDA receptor, glutamate binding and activation.
REACT_20642. CREB phosphorylation through the activation of CaMKII.
SignaLinkiQ14957.

Protein family/group databases

TCDBi1.A.10.1.3. the glutamate-gated ion channel (gic) family of neurotransmitter receptors.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate receptor ionotropic, NMDA 2C
Short name:
GluN2C
Alternative name(s):
Glutamate [NMDA] receptor subunit epsilon-3
N-methyl D-aspartate receptor subtype 2C
Short name:
NMDAR2C
Short name:
NR2C
Gene namesi
Name:GRIN2C
Synonyms:NMDAR2C
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 17

Organism-specific databases

HGNCiHGNC:4587. GRIN2C.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini20 – 553534Extracellular Reviewed prediction
Add
BLAST
Transmembranei554 – 57421Helical; Reviewed prediction
Add
BLAST
Topological domaini575 – 62652Cytoplasmic Reviewed prediction
Add
BLAST
Transmembranei627 – 64721Helical; Reviewed prediction
Add
BLAST
Topological domaini648 – 814167Extracellular Reviewed prediction
Add
BLAST
Transmembranei815 – 83521Helical; Reviewed prediction
Add
BLAST
Topological domaini836 – 1233398Cytoplasmic Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. N-methyl-D-aspartate selective glutamate receptor complex Source: RefGenome
  2. cell junction Source: UniProtKB-KW
  3. dendrite Source: RefGenome
  4. integral component of plasma membrane Source: ProtInc
  5. plasma membrane Source: Reactome
  6. postsynaptic density Source: Ensembl
  7. postsynaptic membrane Source: RefGenome
Complete GO annotation...

Keywords - Cellular componenti

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

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA28981.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919 Reviewed prediction
Add
BLAST
Chaini20 – 12331214Glutamate receptor ionotropic, NMDA 2C
PRO_0000011580Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi70 – 701N-linked (GlcNAc...) Reviewed prediction
Glycosylationi337 – 3371N-linked (GlcNAc...) Reviewed prediction
Glycosylationi438 – 4381N-linked (GlcNAc...) Reviewed prediction
Glycosylationi539 – 5391N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ14957.
PRIDEiQ14957.

PTM databases

PhosphoSiteiQ14957.

Expressioni

Tissue specificityi

Mainly expressed in brain with predominant expression is in the cerebellum, also present in the hippocampus, amygdala, caudate nucleus, corpus callosum, subthalamic nuclei and thalamus. Detected in the heart, skeletal muscle and pancreas.

Gene expression databases

ArrayExpressiQ14957.
BgeeiQ14957.
CleanExiHS_GRIN2C.
GenevestigatoriQ14957.

Organism-specific databases

HPAiHPA041666.

Interactioni

Subunit structurei

Interacts with PDZ domains of INADL and DLG4 By similarity. Forms heteromeric channel of a zeta subunit (GRIN1), a epsilon subunit (GRIN2A, GRIN2B, GRIN2C or GRIN2D) and a third subunit (GRIN3A or GRIN3B). Interacts (via PDZ-binding motif) with SNX27 (via PDZ domain); the interaction is required for recycling to the plasma membrane when endocytosed and prevent degradation in lysosomes.1 Publication

Binary interactionsi

WithEntry#Exp.IntActNotes
Dlg3Q629366EBI-8285963,EBI-349596From a different organism.
DLG4P783524EBI-8285963,EBI-80389
Dlg4P310162EBI-8285963,EBI-375655From a different organism.

Protein-protein interaction databases

BioGridi109162. 4 interactions.
IntActiQ14957. 3 interactions.
MINTiMINT-1776011.
STRINGi9606.ENSP00000293190.

Structurei

3D structure databases

ProteinModelPortaliQ14957.
SMRiQ14957. Positions 401-543, 659-799.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi1231 – 12333PDZ-binding

Sequence similaritiesi

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG282132.
HOVERGENiHBG052636.
InParanoidiQ14957.
KOiK05211.
OMAiREACQEG.
OrthoDBiEOG72ZCD1.
PhylomeDBiQ14957.
TreeFamiTF314731.

Family and domain databases

InterProiIPR001828. ANF_lig-bd_rcpt.
IPR019594. Glu_rcpt_Glu/Gly-bd.
IPR001320. Iontro_glu_rcpt.
IPR001508. NMDA_rcpt.
IPR018884. NMDAR2_C.
IPR028082. Peripla_BP_I.
IPR001638. SBP_bac_3.
[Graphical view]
PfamiPF01094. ANF_receptor. 1 hit.
PF00060. Lig_chan. 1 hit.
PF10565. NMDAR2_C. 1 hit.
PF00497. SBP_bac_3. 1 hit.
[Graphical view]
PRINTSiPR00177. NMDARECEPTOR.
SMARTiSM00918. Lig_chan-Glu_bd. 1 hit.
SM00079. PBPe. 1 hit.
[Graphical view]
SUPFAMiSSF53822. SSF53822. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q14957-1 [UniParc]FASTAAdd to Basket

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MGGALGPALL LTSLFGAWAG LGPGQGEQGM TVAVVFSSSG PPQAQFRARL     50
TPQSFLDLPL EIQPLTVGVN TTNPSSLLTQ ICGLLGAAHV HGIVFEDNVD 100
TEAVAQILDF ISSQTHVPIL SISGGSAVVL TPKEPGSAFL QLGVSLEQQL 150
QVLFKVLEEY DWSAFAVITS LHPGHALFLE GVRAVADASH VSWRLLDVVT 200
LELGPGGPRA RTQRLLRQLD APVFVAYCSR EEAEVLFAEA AQAGLVGPGH 250
VWLVPNLALG STDAPPATFP VGLISVVTES WRLSLRQKVR DGVAILALGA 300
HSYWRQHGTL PAPAGDCRVH PGPVSPAREA FYRHLLNVTW EGRDFSFSPG 350
GYLVQPTMVV IALNRHRLWE MVGRWEHGVL YMKYPVWPRY SASLQPVVDS 400
RHLTVATLEE RPFVIVESPD PGTGGCVPNT VPCRRQSNHT FSSGDVAPYT 450
KLCCKGFCID ILKKLARVVK FSYDLYLVTN GKHGKRVRGV WNGMIGEVYY 500
KRADMAIGSL TINEERSEIV DFSVPFVETG ISVMVARSNG TVSPSAFLEP 550
YSPAVWVMMF VMCLTVVAIT VFMFEYFSPV SYNQNLTRGK KSGGPAFTIG 600
KSVWLLWALV FNNSVPIENP RGTTSKIMVL VWAFFAVIFL ASYTANLAAF 650
MIQEQYIDTV SGLSDKKFQR PQDQYPPFRF GTVPNGSTER NIRSNYRDMH 700
THMVKFNQRS VEDALTSLKM GKLDAFIYDA AVLNYMAGKD EGCKLVTIGS 750
GKVFATTGYG IAMQKDSHWK RAIDLALLQF LGDGETQKLE TVWLSGICQN 800
EKNEVMSSKL DIDNMAGVFY MLLVAMGLAL LVFAWEHLVY WKLRHSVPNS 850
SQLDFLLAFS RGIYSCFSGV QSLASPPRQA SPDLTASSAQ ASVLKMLQAA 900
RDMVTTAGVS SSLDRATRTI ENWGGGRRAP PPSPCPTPRS GPSPCLPTPD 950
PPPEPSPTGW GPPDGGRAAL VRRAPQPPGR PPTPGPPLSD VSRVSRRPAW 1000
EARWPVRTGH CGRHLSASER PLSPARCHYS SFPRADRSGR PFLPLFPELE 1050
DLPLLGPEQL ARREALLHAA WARGSRPRHA SLPSSVAEAF ARPSSLPAGC 1100
TGPACARPDG HSACRRLAQA QSMCLPIYRE ACQEGEQAGA PAWQHRQHVC 1150
LHAHAHLPFC WGAVCPHLPP CASHGSWLSG AWGPLGHRGR TLGLGTGYRD 1200
SGGLDEISRV ARGTQGFPGP CTWRRISSLE SEV 1233
Length:1,233
Mass (Da):134,209
Last modified:November 30, 2010 - v3
Checksum:i7B1F2F7995C0D689
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti1209 – 12091R → S.
Corresponds to variant rs3744215 [ dbSNP | Ensembl ].
VAR_037634

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti1048 – 10481E → EPPE in AAI40802. 1 Publication
Sequence conflicti1057 – 10571P → K in AAA88096. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L76224 mRNA. Translation: AAA88096.1.
AC068874 Genomic DNA. No translation available.
BC140801 mRNA. Translation: AAI40802.1.
CCDSiCCDS32724.1.
RefSeqiNP_000826.2. NM_000835.4.
UniGeneiHs.436980.

Genome annotation databases

EnsembliENST00000293190; ENSP00000293190; ENSG00000161509.
GeneIDi2905.
KEGGihsa:2905.
UCSCiuc002jlt.1. human.

Polymorphism databases

DMDMi313104210.

Keywords - Coding sequence diversityi

Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L76224 mRNA. Translation: AAA88096.1 .
AC068874 Genomic DNA. No translation available.
BC140801 mRNA. Translation: AAI40802.1 .
CCDSi CCDS32724.1.
RefSeqi NP_000826.2. NM_000835.4.
UniGenei Hs.436980.

3D structure databases

ProteinModelPortali Q14957.
SMRi Q14957. Positions 401-543, 659-799.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 109162. 4 interactions.
IntActi Q14957. 3 interactions.
MINTi MINT-1776011.
STRINGi 9606.ENSP00000293190.

Chemistry

BindingDBi Q14957.
ChEMBLi CHEMBL4109.
DrugBanki DB00145. Glycine.
DB00142. L-Glutamic Acid.
DB00836. Loperamide.
GuidetoPHARMACOLOGYi 458.

Protein family/group databases

TCDBi 1.A.10.1.3. the glutamate-gated ion channel (gic) family of neurotransmitter receptors.

PTM databases

PhosphoSitei Q14957.

Polymorphism databases

DMDMi 313104210.

Proteomic databases

PaxDbi Q14957.
PRIDEi Q14957.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000293190 ; ENSP00000293190 ; ENSG00000161509 .
GeneIDi 2905.
KEGGi hsa:2905.
UCSCi uc002jlt.1. human.

Organism-specific databases

CTDi 2905.
GeneCardsi GC17M072854.
H-InvDB HIX0039170.
HGNCi HGNC:4587. GRIN2C.
HPAi HPA041666.
MIMi 138254. gene.
neXtProti NX_Q14957.
PharmGKBi PA28981.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG282132.
HOVERGENi HBG052636.
InParanoidi Q14957.
KOi K05211.
OMAi REACQEG.
OrthoDBi EOG72ZCD1.
PhylomeDBi Q14957.
TreeFami TF314731.

Enzyme and pathway databases

Reactomei REACT_20546. Ras activation uopn Ca2+ infux through NMDA receptor.
REACT_20594. Unblocking of NMDA receptor, glutamate binding and activation.
REACT_20642. CREB phosphorylation through the activation of CaMKII.
SignaLinki Q14957.

Miscellaneous databases

GeneWikii GRIN2C.
GenomeRNAii 2905.
NextBioi 11503.
PROi Q14957.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q14957.
Bgeei Q14957.
CleanExi HS_GRIN2C.
Genevestigatori Q14957.

Family and domain databases

InterProi IPR001828. ANF_lig-bd_rcpt.
IPR019594. Glu_rcpt_Glu/Gly-bd.
IPR001320. Iontro_glu_rcpt.
IPR001508. NMDA_rcpt.
IPR018884. NMDAR2_C.
IPR028082. Peripla_BP_I.
IPR001638. SBP_bac_3.
[Graphical view ]
Pfami PF01094. ANF_receptor. 1 hit.
PF00060. Lig_chan. 1 hit.
PF10565. NMDAR2_C. 1 hit.
PF00497. SBP_bac_3. 1 hit.
[Graphical view ]
PRINTSi PR00177. NMDARECEPTOR.
SMARTi SM00918. Lig_chan-Glu_bd. 1 hit.
SM00079. PBPe. 1 hit.
[Graphical view ]
SUPFAMi SSF53822. SSF53822. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning of the cDNA for the human NMDA receptor NR2C subunit and its expression in the central nervous system and periphery."
    Lin Y.J., Bovetto S., Carver J.M., Giordano T.
    Brain Res. Mol. Brain Res. 43:57-64(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Brain.
  2. "DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage."
    Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., Chang J.L.
    , Chen C.-K., Cook A., Corum B., Cuomo C.A., de Jong P.J., DeCaprio D., Dewar K., FitzGerald M., Gilbert J., Gibson R., Gnerre S., Goldstein S., Grafham D.V., Grocock R., Hafez N., Hagopian D.S., Hart E., Norman C.H., Humphray S., Jaffe D.B., Jones M., Kamal M., Khodiyar V.K., LaButti K., Laird G., Lehoczky J., Liu X., Lokyitsang T., Loveland J., Lui A., Macdonald P., Major J.E., Matthews L., Mauceli E., McCarroll S.A., Mihalev A.H., Mudge J., Nguyen C., Nicol R., O'Leary S.B., Osoegawa K., Schwartz D.C., Shaw-Smith C., Stankiewicz P., Steward C., Swarbreck D., Venkataraman V., Whittaker C.A., Yang X., Zimmer A.R., Bradley A., Hubbard T., Birren B.W., Rogers J., Lander E.S., Nusbaum C.
    Nature 440:1045-1049(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  3. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
  4. "Deficiency of sorting nexin 27 (SNX27) leads to growth retardation and elevated levels of N-methyl-D-aspartate receptor 2C (NR2C)."
    Cai L., Loo L.S., Atlashkin V., Hanson B.J., Hong W.
    Mol. Cell. Biol. 31:1734-1747(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH SNX27.

Entry informationi

Entry nameiNMDE3_HUMAN
AccessioniPrimary (citable) accession number: Q14957
Secondary accession number(s): B2RTT1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 30, 2010
Last modified: September 3, 2014
This is version 135 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

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 17
    Human chromosome 17: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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