Showing Protein Glutamate receptor 2 (CDBP02933)

IdentificationBiological propertiesGene propertiesProtein propertiesExternal linksReferencesXMLShow 4 compounds
Identification
HMDB Protein ID CDBP02933
Secondary Accession Numbers Not Available
Name Glutamate receptor 2
Description Not Available
Synonyms
  1. AMPA-selective glutamate receptor 2
  2. GluA2
  3. GluR-2
  4. GluR-B
  5. GluR-K2
  6. Glutamate receptor ionotropic, AMPA 2
Gene Name GRIA2
Protein Type Receptor
Biological Properties
General Function Involved in ionotropic glutamate receptor activity
Specific Function Ionotropic glutamate receptor. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. Binding of the excitatory neurotransmitter L- glutamate induces a conformation change, leading to the opening of the cation channel, and thereby converts the chemical signal to an electrical impulse. The receptor then desensitizes rapidly and enters a transient inactive state, characterized by the presence of bound agonist
GO Classification
Component
membrane
cell part
Function
signal transducer activity
transporter activity
ion channel activity
ligand-gated ion channel activity
extracellular ligand-gated ion channel activity
excitatory extracellular ligand-gated ion channel activity
extracellular-glutamate-gated ion channel activity
glutamate receptor activity
ionotropic glutamate receptor activity
receptor activity
transmembrane receptor activity
transmembrane transporter activity
substrate-specific transmembrane transporter activity
ion transmembrane transporter activity
molecular transducer activity
Process
establishment of localization
transport
ion transport
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
  3. Multi-pass membrane protein
  4. Cell junction
  5. synapse
  6. postsynaptic cell membrane
Pathways
Gene Properties
Chromosome Location Chromosome:4
Locus 4q32-q33
SNPs GRIA2
Gene Sequence 
>2652 bp
ATGCAAAAGATTATGCATATTTCTGTCCTCCTTTCTCCTGTTTTATGGGGACTGATTTTT
GGTGTCTCTTCTAACAGCATACAGATAGGGGGGCTATTTCCTAGGGGCGCCGATCAAGAA
TACAGTGCATTTCGAGTAGGGATGGTTCAGTTTTCCACTTCGGAGTTCAGACTGACACCC
CACATCGACAATTTGGAGGTGGCAAACAGCTTCGCAGTCACTAATGCTTTCTGCTCCCAG
TTTTCGAGAGGAGTCTATGCTATTTTTGGATTTTATGACAAGAAGTCTGTAAATACCATC
ACATCATTTTGCGGAACACTCCACGTCTCCTTCATCACTCCCAGCTTCCCAACAGATGGC
ACACATCCATTTGTCATTCAGATGAGACCCGACCTCAAAGGAGCTCTCCTTAGCTTAGTT
GAATACTATCAATGGGACAAGTTTGCATACCTCTATGACAGTGACAGAGGCTTATCAACA
CTGCAAGCTGTGCTGGATTCTGCTGCTGAAAAGAAATGGCAAGTGACTGCTATCAATGTG
GGAAACATTAACAATGACAAGAAAGATGAGATGTACCGATCACTTTTTCAAGATCTGGAG
TTAAAAAAGGAACGGCGTGTAATTCTGGACTGTGAAAGGGATAAAGTAAACGACATTGTA
GACCAGGTTATTACCATTGGAAAACATGTTAAAGGGTACCACTACATCATTGCAAATCTG
GGATTTACTGATGGAGACCTATTAAAAATCCAGTTTGGAGGTGCAAATGTCTCTGGATTT
CAGATAGTGGACTATGATGATTCGTTGGTATCTAAATTTATAGAAAGATGGTCAACACTG
GAAGAAAAAGAATACCCTGGAGCTCACACAACAACAATTAAGTATACTTCTGCTCTGACC
TATGATGCCGTTCAAGTGATGACTGAAGCCTTCCGCAACCTAAGGAAGCAAAGAATTGAA
ATCTCCCGAAGGGGGAATGCAGGAGACTGTCTGGCAAACCCAGCAGTGCCCTGGGGACAA
GGTGTAGAAATAGAAAGGGCCCTCAAACAGGTTCAGGTTGAAGGTCTCTCAGGAAATATA
AAGTTTGACCAGAATGGAAAAAGAATAAACTATACAATTAACATCATGGAGCTCAAAACT
AATGGGCCCCGGAAGATTGGCTACTGGAGTGAAGTGGACAAAATGGTTGTTACCCTTACT
GAGCTCCCTTCTGGAAATGACACCTCTGGGCTTGAGAATAAGACTGTTGTTGTCACCACA
ATTTTGGAATCTCCGTATGTTATGATGAAGAAAAATCATGAAATGCTTGAAGGCAATGAG
CGCTATGAGGGCTACTGTGTTGACCTGGCTGCAGAAATCGCCAAACATTGTGGGTTCAAG
TACAAGTTGACAATTGTTGGTGATGGCAAGTATGGGGCCAGGGATGCAGACACGAAAATT
TGGAATGGGATGGTTGGAGAACTTGTATATGGGAAAGCTGATATTGCAATTGCTCCATTA
ACTATTACCCTTGTGAGAGAAGAGGTGATTGACTTCTCAAAGCCCTTCATGAGCCTCGGG
ATATCTATCATGATCAAGAAGCCTCAGAAGTCCAAACCAGGAGTGTTTTCCTTTCTTGAT
CCTTTAGCCTATGAGATCTGGATGTGCATTGTTTTTGCCTACATTGGGGTCAGTGTAGTT
TTATTCCTGGTCAGCAGATTTAGCCCCTACGAGTGGCACACTGAGGAGTTTGAAGATGGA
AGAGAAACACAAAGTAGTGAATCAACTAATGAATTTGGGATTTTTAATAGTCTCTGGTTT
TCCTTGGGTGCCTTTATGCGGCGAGGATGCGATATTTCGCCAAGATCCCTCTCTGGGCGC
ATTGTTGGAGGTGTGTGGTGGTTCTTTACCCTGATCATAATCTCCTCCTACACGGCTAAC
TTAGCTGCCTTCCTGACTGTAGAGAGGATGGTGTCTCCCATCGAAAGTGCTGAGGATCTT
TCTAAGCAAACAGAAATTGCTTATGGAACATTAGACTCTGGCTCCACTAAAGAGTTTTTC
AGGAGATCTAAAATTGCAGTGTTTGATAAAATGTGGACCTACATGCGGAGTGCGGAGCCC
TCTGTGTTTGTGAGGACTACGGCCGAAGGGGTGGCTAGAGTGCGGAAGTCCAAAGGGAAA
TATGCCTACTTGTTGGAGTCCACGATGAACGAGTACATTGAGCAAAGGAAGCCTTGCGAC
ACCATGAAAGTTGGTGGAAACCTGGATTCCAAAGGCTATGGCATCGCAACACCTAAAGGA
TCCTCATTAAGAAATGCGGTTAACCTCGCAGTACTAAAACTGAATGAACAAGGCCTGTTG
GACAAATTGAAAAACAAATGGTGGTACGACAAAGGAGAGTGCGGCAGCGGGGGAGGTGAT
TCCAAGGAAAAGACCAGTGCCCTCAGTCTGAGCAACGTTGCTGGAGTATTCTACATCCTT
GTCGGGGGCCTTGGTTTGGCAATGCTGGTGGCTTTGATTGAGTTCTGTTACAAGTCAAGG
GCCGAGGCGAAACGAATGAAGGTGGCAAAGAATGCACAGAATATTAACCCTTCTTCCTCG
CAGAATTCACAGAATTTTGCAACTTATAAGGAAGGTTACAACGTATATGGCATCGAAAGT
GTTAAAATTTAG
Protein Properties
Number of Residues 883
Molecular Weight 98820.3
Theoretical pI 7.66
Pfam Domain Function
Signals
  • ["1-24"]
Transmembrane Regions
  • ["544-564", "625-645", "813-833"]
Protein Sequence 
>Glutamate receptor 2
MQKIMHISVLLSPVLWGLIFGVSSNSIQIGGLFPRGADQEYSAFRVGMVQFSTSEFRLTP
HIDNLEVANSFAVTNAFCSQFSRGVYAIFGFYDKKSVNTITSFCGTLHVSFITPSFPTDG
THPFVIQMRPDLKGALLSLIEYYQWDKFAYLYDSDRGLSTLQAVLDSAAEKKWQVTAINV
GNINNDKKDEMYRSLFQDLELKKERRVILDCERDKVNDIVDQVITIGKHVKGYHYIIANL
GFTDGDLLKIQFGGANVSGFQIVDYDDSLVSKFIERWSTLEEKEYPGAHTTTIKYTSALT
YDAVQVMTEAFRNLRKQRIEISRRGNAGDCLANPAVPWGQGVEIERALKQVQVEGLSGNI
KFDQNGKRINYTINIMELKTNGPRKIGYWSEVDKMVVTLTELPSGNDTSGLENKTVVVTT
ILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKI
WNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLD
PLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHTEEFEDGRETQSSESTNEFGIFNSLWF
SLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDL
SKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGK
YAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLRNAVNLAVLKLNEQGLL
DKLKNKWWYDKGECGSGGGDSKEKTSALSLSNVAGVFYILVGGLGLAMLVALIEFCYKSR
AEAKRMKVAKNAQNINPSSSQNSQNFATYKEGYNVYGIESVKI
GenBank ID Protein 14714846
UniProtKB/Swiss-Prot ID P42262
UniProtKB/Swiss-Prot Entry Name GRIA2_HUMAN
PDB IDs
GenBank Gene ID BC010574
GeneCard ID GRIA2
GenAtlas ID GRIA2
HGNC ID HGNC:4572
References
General References Not Available