Annotated protein:Ras-related protein Ral-A (EC 3.6.5.2). Gene symbol: RALA. Taxonomy: Rattus norvegicus (Rat). Uniprot ID: P63322
antibody wiki:
SynGO gene info:SynGO data @ RALA
Ontology domain:Biological Process
SynGO term:regulation of postsynaptic neurotransmitter receptor endocytosis (GO:0099149)
Synapse type(s):hippocampus
Schaffer collateral synapse (CA3->CA1)
Annotated paper:Han K, et al. "Regulated RalBP1 binding to RalA and PSD-95 controls AMPA receptor endocytosis and LTD" PLoS Biol. 2009 Sep;7(9):e1000187 PMID:19823667
Figure(s):Figs 4, 6, 7, 8, 10, 11, S7, S8 and S9
Annotation description:Activation of NMDAR causes activation of RalA which in turn binds and translocates RalBP1 to dendritic spines. This causes endocytosis of the GluR2 subunit of the AMPAR complex and subsequent LTD state.

Additionally, RalA itself is involved in maintaining basal levels of AMPAR by inhibiting basal AMPAR endocytosis in a GTP-independent manner.
Evidence tracking, Biological System:Cultured neurons
Evidence tracking, Protein Targeting:Genetic transformation (eg; knockout, knockin, mutations)
RNAi / shRNA
Over-expression
Antagonist / agonist
Antibody (detection)
Evidence tracking, Experiment Assay:Confocal
Whole-cell patch clamp
IP + WB/MSMS
Annotator(s):John Chua (ORCID:0000-0002-5615-1014)
Lab:Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Neurobiology/Ageing Program, Life Sciences Institute, National University of Singapore and Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore
SynGO annotation ID:3990
Dataset release (version):20231201
View annotation as GO-CAM model:Gene Ontology