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Overview

Uniprot IDD3ZSE0
Protein Name40S ribosomal protein S21
Gene NameLOC100359505
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
74 DSILRLAKADGIVSK

Function

Component of the small ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell

Protein Sequence

10 MQNDAGEFVD 20 LYVPRKCSAS 30 NRIIAAKDHA 40 SIQMNVAEAD 50 RSTGRFNGQF 60 KTYGICGAIR 70 RMGESDDSIL 80 RLAKADGIVS KNF

Gene Ontology

Classification GO ID Description
Cellular Component GO:0022627 cytosolic small ribosomal subunit
Cellular Component GO:0005791 rough endoplasmic reticulum
Molecular Function GO:0003735 structural constituent of ribosome
Biological Process GO:0000447 endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
Biological Process GO:0000461 endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
Biological Process GO:0006412 translation

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.