Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
Search ...
Go!
phospho-p-S880-GRIA2 [plasma membrane]
Stable Identifier
R-RNO-3004500
Type
Protein [EntityWithAccessionedSequence]
Species
Rattus norvegicus
Compartment
plasma membrane
Synonyms
P19491
Locations in the PathwayBrowser
Expand all
Neuronal System (Rattus norvegicus)
Transmission across Chemical Synapses (Rattus norvegicus)
Neurotransmitter receptors and postsynaptic signal transmission (Rattus norvegicus)
Glutamate binding, activation of AMPA receptors and synaptic plasticity (Rattus norvegicus)
Trafficking of AMPA receptors (Rattus norvegicus)
Trafficking of GluR2-containing AMPA receptors (Rattus norvegicus)
Endocytosis of Ca impermeable AMPA receptors (Rattus norvegicus)
Ca impermeable AMPA receptors (with phospho GluR2 S880) [plasma membrane] (Rattus norvegicus)
AMPA receptors (heteromers) with phopho GluR2 [plasma membrane] (Rattus norvegicus)
phospho-p-S880-GRIA2 [plasma membrane] (Rattus norvegicus)
AMPA receptors containing GluR1 and Phospho GluR2 [plasma membrane] (Rattus norvegicus)
phospho-p-S880-GRIA2 [plasma membrane] (Rattus norvegicus)
AMPA receptors with phopho GluR2 (homomers) [plasma membrane] (Rattus norvegicus)
phospho-p-S880-GRIA2 [plasma membrane] (Rattus norvegicus)
External Reference Information
External Reference
UniProt:P19491 Gria2
Gene Names
Gria2, GluA2, Glur2
Chain
signal peptide:1-21, chain:22-883
Reference Genes
BioGPS Gene:29627 GRIA2
KEGG:rno:29627 GRIA2
Monarch:29627 GRIA2
NCBI Gene:29627 GRIA2
UCSC:P19491 GRIA2
Reference Transcript
RefSeq:NM_001083811.1 GRIA2
RefSeq:NM_017261.2 GRIA2
Participates
as a component of
AMPA receptors containing GluR1 and Phospho GluR2 [plasma membrane] (Rattus norvegicus)
AMPA receptors (heteromers) with phopho GluR2 [plasma membrane] (Rattus norvegicus)
AMPA receptors with phopho GluR2 (homomers) [plasma membrane] (Rattus norvegicus)
Other forms of this molecule
GRIA2 [plasma membrane]
GRIA2 [endocytic vesicle membrane]
Gria2 [plasma membrane]
Inferred From
p-S880-GRIA2 [plasma membrane]
(Homo sapiens)
Modified Residues
Name
O-phospho-L-serine at 880 (in Homo sapiens)
Coordinate
880
PsiMod Name
O-phospho-L-serine [MOD:00046]
PsiMod Definition
A protein modification that effectively converts an L-serine residue to O-phospho-L-serine.
Cross References
ZINC target
P19491
PRO
P19491
GlyGen
P19491
RGD
61862
PDB
4H8J
,
6NJM
,
2AL5
,
6HC9
,
6O9G
,
3T96
,
7TNL
,
6Q54
,
3O28
,
3RTF
,
7RZ4
,
7RYY
,
1MM6
,
3O6G
,
6DLZ
,
8FPY
,
3BBR
,
4UQJ
,
1FTL
,
3T9V
,
3TZA
,
8QEZ
,
8FQA
,
1LBB
,
3PMW
,
8SS6
,
5BUU
,
6FQI
,
8FQG
,
1LB9
,
4U5B
,
1P1N
,
1MXZ
,
4X48
,
6PEQ
,
4L17
,
4U1W
,
8FQB
,
3O6H
,
3H5W
,
3O29
,
8P3Z
,
4U1Z
,
5KBS
,
7RYZ
,
5NG9
,
5CBS
,
5KBT
,
5L1B
,
1P1W
,
1GR2
,
1FTK
,
1MQJ
,
4UQK
,
4U4F
,
5WEN
,
3BKI
,
8FPV
,
4LZ7
,
3B6T
,
5FTI
,
6YK3
,
8SS7
,
3B6W
,
8FQH
,
8AYM
,
1LB8
,
4U5C
,
1MY4
,
1MXY
,
2GFE
,
5L1H
,
7QHH
,
7QHB
,
3H06
,
7RZ5
,
6NJN
,
8SSB
,
6HCB
,
8SS8
,
7TNJ
,
8FQ1
,
1MQH
,
4O3B
,
1M5C
,
6U6I
,
1MM7
,
3T9U
,
4U2R
,
5VOT
,
3IJX
,
6UD8
,
5FHN
,
8FPH
,
3PMV
,
5KBV
,
7RZA
,
3HSY
,
1LBC
,
1MXU
,
4Q30
,
8FP4
,
8FQ3
,
3H6W
,
6FQJ
,
2I3V
,
1FW0
,
5ELV
,
2UXA
,
6UCB
,
8SS3
,
4Z0I
,
2P2A
,
6QKC
,
3O2A
,
8P3Y
,
8FPG
,
8FQ5
,
8SS9
,
3H5V
,
6HCA
,
4U1Y
,
7RZ6
,
1MQG
,
1M5B
,
3TDJ
,
7RZ9
,
4O3C
,
4FAT
,
6RUQ
,
3BFU
,
8VJ7
,
1FTM
,
5FHM
,
5VHY
,
6FQH
,
4YMA
,
8FPK
,
3B7D
,
7TNO
,
3DP6
,
5WEK
,
4LZ5
,
3LSF
,
2CMO
,
1MY0
,
8FQD
,
5IDF
,
1P1O
,
3N6V
,
6FAZ
,
6UD4
,
7TNP
,
2XX9
,
8P3Q
,
6HCH
,
4U22
,
8FPS
,
1NNP
,
5L1F
,
1M5E
,
2AL4
,
6Q60
,
3M3L
,
5FWX
,
3T93
,
4IY6
,
4U2Q
,
6YK4
,
3KG2
,
4IGT
,
8AYN
,
8FQ6
,
5OEW
,
3T9H
,
7OCF
,
5FHO
,
4G8M
,
7OCC
,
8FPL
,
3TKD
,
8FR0
,
8SS5
,
3T9X
,
3H6U
,
5IDE
,
3PD8
,
4U5F
,
8FQF
,
1MY1
,
4U4X
,
8P3S
,
2XXH
,
6DM1
,
3H03
,
2ANJ
,
4U1X
,
1P1Q
,
3KGC
,
4U23
,
6GL4
,
1M5D
,
6QKZ
,
1N0T
,
7RZ8
,
6YK6
,
6XSR
,
8VJ6
,
3BFT
,
5VOU
,
1WVJ
,
4O3A
,
3B6Q
,
5VHZ
,
8FP9
,
7OCA
,
1MXV
,
8FPZ
,
5WEL
,
3PD9
,
8FPC
,
4UQ6
,
3H6V
,
2I3W
,
5FTH
,
8SS2
,
8FQE
,
2XXI
,
3LSL
,
3IJO
,
3IL1
,
6NJL
,
2XX7
,
6DM0
,
5NS9
,
3O6I
,
1MQD
,
5L1E
,
7TNK
,
8SSA
,
4N07
,
6HCC
,
7RZ7
,
5FWY
,
1P1U
,
1XHY
,
3ILT
,
8FQ2
,
1SYI
,
4LZ8
,
5WEM
,
6GIV
,
1FTO
,
4U4G
,
8AYL
,
5JEI
,
4YU0
,
5O9A
,
6YK2
,
6FQG
,
8SS4
,
5VHX
,
5WEO
,
4U5D
,
6U5S
,
1NNK
,
1MY3
,
4U4S
,
1MXX
,
2XX8
,
8C1S
,
7TNM
,
4U2P
,
5L1G
,
8P3X
,
1M5F
,
3IK6
,
5CBR
,
4GXS
,
4U21
,
5KBU
,
5N6P
,
5KK2
,
4IY5
,
6YK5
,
3ILU
,
8FQ8
,
3RTW
,
1FTJ
,
1MQI
,
1SYH
,
6FQK
,
3H6T
,
2AIX
,
7OCE
,
7OCD
,
4ISU
,
5VOV
,
3PMX
,
7TNN
,
1MS7
,
8AYO
,
4U1O
,
5NIH
,
5VHW
,
4U5E
,
1MY2
,
3O2J
,
1MXW
,
6ZYU
,
8C1R
Interactors (12)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P97879
2
Grip1 [cytosol]
(R-RNO-416633)
Grip1 [plasma membrane]
(R-RNO-416638)
0.946
18
UniProt:Q9EP80 Pick1
3
Pick1 [plasma membrane]
(R-RNO-8858476)
PICK1 [endocytic vesicle membrane]
(R-RNO-417017)
PICK1 [plasma membrane]
(R-RNO-416989)
0.924
15
UniProt:P19491 Gria2
4
GRIA2 [plasma membrane]
(R-RNO-3004502)
GRIA2 [endocytic vesicle membrane]
(R-RNO-3004487)
phospho-p-S880-GRIA2 [plasma membrane]
(R-RNO-3004500)
Gria2 [plasma membrane]
(R-RNO-9022384)
0.9
12
UniProt:P19490 Gria1
7
GRIA1 [plasma membrane]
(R-RNO-3004495)
Gria1 [plasma membrane]
(R-RNO-9620440)
p-S849-Gria1 [plasma membrane]
(R-RNO-9620442)
GRIA1 [endocytic vesicle membrane]
(R-RNO-3004479)
GRIA1 [endoplasmic reticulum membrane]
(R-RNO-5689460)
GRIA1 [ER to Golgi transport vesicle membrane]
(R-RNO-5689810)
GRIA1 [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-RNO-5689811)
0.688
3
UniProt:Q9WTW1-3 GRIP2
0.581
7
UniProt:Q505J9
2
ATAD1 [peroxisomal membrane]
(R-RNO-9603803)
ATAD1 [cytosol]
(R-RNO-9603807)
0.576
3
UniProt:Q71RJ2
2
Cacng2 [endocytic vesicle membrane]
(R-RNO-416846)
Cacng2 [plasma membrane]
(R-RNO-210375)
0.564
2
UniProt:Q91Z80
1
Ppfia4 [cytosol]
(R-RNO-383383)
0.524
3
UniProt:Q9QUL6
1
NSF [cytosol]
(R-RNO-264471)
0.508
5
UniProt:Q64604
2
PTPRF [plasma membrane]
(R-RNO-6786486)
PTPRF [endosome membrane]
(R-RNO-9815889)
0.499
2
UniProt:Q9WUL3 Q9WUL3
0.463
2
UniProt:Q8CGU4 Agap2
1
PIKE-L_RAT [cytosol]
(R-RNO-622356)
0.463
4
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text