Annotated protein:5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor). Gene symbol: HTR3A. Taxonomy: Mus musculus (Mouse). Uniprot ID: P23979
antibody wiki:
SynGO gene info:SynGO data @ HTR3A
Ontology domain:Biological Process
SynGO term:ligand-gated ion channel activity involved in regulation of presynaptic membrane potential (GO:0099507)
Annotated paper:Morton RA, et al. "Agonist- and antagonist-induced up-regulation of surface 5-HT3 A receptors" Br J Pharmacol. 2015 Aug;172(16):4066-77 PMID:25989383
Figure(s):Fig. 1A and 3D
Annotation description:5-HT3A receptro subunit characterisation in HEK cells.

rule: NAS_MFCC-BP
rationale:
Protein has ligand-gated ion channel receptor activity and is localized in the presynaptic membrane (shown with high-resolution technique). The inference to term ligand-gated ion channel activity involved in regulation of presynaptic membrane potential (GO:0099507) is trivial and non-controversial.
Pinf_CC:
[P35563] SyNGO ID 1133 (PMID:11876772, EM)
Evidence tracking, Biological System:Non-neuronal tissue
Evidence tracking, Protein Targeting:Over-expression
Evidence tracking, Experiment Assay:Whole-cell patch clamp
Non-tracable Author Statement (NAS):This annotation required some inference over additional information/literature, and is not solely based on observations made in the annotated paper by its original authors.
Annotator(s):Niels Cornelisse (ORCID:0000-0001-9425-2935)
Matthijs Verhage (ORCID:0000-0002-2514-0216)
Lab:Department of Functional Genomics, Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
SynGO annotation ID:1135
Dataset release (version):20231201
View annotation as GO-CAM model:Gene Ontology