Annotated protein:Flotillin-2 (Reggie-1) (REG-1). Gene symbol: FLOT2. Taxonomy: Rattus norvegicus (Rat). Uniprot ID: Q9Z2S9
antibody wiki:
SynGO gene info:SynGO data @ FLOT2
Ontology domain:Cellular Component
SynGO term:anchored component of presynaptic active zone membrane (GO:0099029)
Synapse type(s):brain, glutamatergic
Annotated paper:Boyken J, et al. "Molecular profiling of synaptic vesicle docking sites reveals novel proteins but few differences between glutamatergic and GABAergic synapses" Neuron. 2013 Apr 24;78(2):285-97 PMID:23622064
Figure(s):fig. 5, supplementary tables S1 and S5
Annotation description:>10fold-enriched in docked SV fraction (fig. 5)

20/3/2017 Pim
- Because enriched in AZ and not in free SV protein is presumably localized to the AZ, and not in co-purifying SVs.
-According to uniprot Flot-2 has a lipid anchor justifying the "anchored component of ...." term.
Evidence tracking, Biological System:Intact tissue
Evidence tracking, Protein Targeting:Antibody (detection)
Evidence tracking, Experiment Assay:Mass-spectrometry
Biochemical fractionation (generic)
Annotator(s):Daniela Dieterich (ORCID:0000-0002-9880-1214)
Rainer Pielot (ORCID:0000-0002-9681-3318)
Karl-Heinz Smalla (ORCID:0000-0002-0269-0311)
Eckart Gundelfinger (ORCID:0000-0001-9377-7414)
Lab:Leibniz Institute for Neurobiology (LIN), Institute of Pharmacology and Toxicology, Otto von Guericke University, Center for Behavioral Brain Sciences (CBBS), Magdeburg, Germany
Additional literature:Both Flotillins seem to be localized pre- and postsynaptically.
Suzuki et al . Association of membrane rafts and postsynaptic density: proteomics, biochemical, and ultrastructural analyses. J Neurochem. 2011 Oct;119(1):64-77 @ PMID:21797867

Both Flotillins seem to be localized pre- and postsynaptically.
Peng et al (2004) J Biol Chem 279:21003-21011 @ PMID:15020595
SynGO annotation ID:261
Dataset release (version):20231201
View annotation as GO-CAM model:Gene Ontology