Annotated protein:Small ribosomal subunit protein eS27 (40S ribosomal protein S27). Gene symbol: RPS27. Taxonomy: Mus musculus (Mouse). Uniprot ID: Q6ZWU9
antibody wiki:
SynGO gene info:SynGO data @ RPS27
Ontology domain:Cellular Component
SynGO term:postsynaptic ribosome
Synapse type(s):cerebral cortex
Annotated paper:Bayes A, et al. "Comparative study of human and mouse postsynaptic proteomes finds high compositional conservation and abundance differences for key synaptic proteins" PLoS One. 2012;7(10):e46683 PMID:23071613
Figure(s):Supplemental Table S1
Annotation description:11/5/2018 Pim
rule: NAS_CPLX_1
rationale: Polyribosomes are present in dendritic spines (PMID:12165474, electron microscopy). RS27 is a generally accepted constituent of the ribosome. No functions of RS27 are known independent from the ribosomal complex. Inference to term 'ribosome (GO:0005840)' part_of 'postsynapse (GO:0098794)' is trivial.
C_ref CC: PMID:12165474 (dendritic spine head)
P_inf CC: SynGO ID #3656
Complex membership: RS27 protein is a fixed member of the 40S ribosomal subunit complex.
- Shown in crystal structure (PMID:28138070, Fig.1, name:es27)
- GO annotations to "structural constituent of ribosome (GO:0003735)" (ISO and IEA)
Evidence tracking, Biological System:Intact tissue
Evidence tracking, Protein Targeting:none of the above
Evidence tracking, Experiment Assay:Mass-spectrometry
Biochemical fractionation (generic)
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):Pim van Nierop (ORCID:0000-0003-0593-3443)
Guus Smit (ORCID:0000-0002-2286-1587)
Matthijs Verhage (ORCID:0000-0002-2514-0216)
Lab:Department of Functional Genomics, Department of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
Additional literature:Shows ribosomes translocate into the head region of dendritic spines when LTP is induced. @ PMID:12165474
SynGO annotation ID:3659
Dataset release (version):20231201
View annotation as GO-CAM model:Gene Ontology