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Overview

Uniprot IDQ29201
Protein NameSmall ribosomal subunit protein uS9
Gene NameRPS16
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
105 KYVDEASKKEIKDIL
109 EASKKEIKDILIQYD
131 PRRCESKKFGGPGAR
26 ATAVAHCKRGNGLIK
4 ****MPSKGPLQSVQ
60 EPVLLLGKERFAGVD
73 VDIRVRVKGGGHVAQ
90 AIRQSISKALVAYYQ
98 ALVAYYQKYVDEASK

Function

Component of the small ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome

Protein Sequence

10 MPSKGPLQSV 20 QVFGRKKTAT 30 AVAHCKRGNG 40 LIKVNGRPLE 50 MIEPRTLQYK 60 LLEPVLLLGK 70 ERFAGVDIRV 80 RVKGGGHVAQ 90 IYAIRQSISK 100 ALVAYYQKYV 110 DEASKKEIKD 120 ILIQYDRTLL 130 VADPRRCESK 140 KFGGPGARAR YQKSYR

Gene Ontology

Classification GO ID Description
Cellular Component GO:0098556 cytoplasmic side of rough endoplasmic reticulum membrane
Cellular Component GO:0022627 cytosolic small ribosomal subunit
Cellular Component GO:0015935 small ribosomal subunit
Cellular Component GO:0032040 small-subunit processome
Molecular Function GO:0003723 RNA binding
Molecular Function GO:0003735 structural constituent of ribosome
Biological Process GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
Biological Process GO:0042274 ribosomal small subunit biogenesis
Biological Process GO:0006412 translation

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.