RPS4X - 40S ribosomal protein S4, X isoform - human protein (Function)
 
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RPS4X »  40S ribosomal protein S4, X isoform
 
Protein also known as:  Single copy abundant mRNA protein.
Gene name:  RPS4X
Family name: Ribosomal protein S4e
Entry whose protein(s) existence is based on evidence at protein level
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GENE REF ISO

Function

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GO molecular function 
Poly(A) RNA bindingdefinition[GO:0044822]  
2
  • IDAUniProtKB
rRNA bindingdefinition[GO:0019843]  
  • IEAUniProtKB KW
Structural constituent of ribosomedefinition[GO:0003735]  
1
  • IMPUniProtKB
GO biological process 
Multicellular organismal developmentdefinition[GO:0007275]  
1
  • IMPUniProtKB
Positive regulation of cell proliferationdefinition[GO:0008284]  
1
  • IMPUniProtKB
Positive regulation of translationdefinition[GO:0045727]  
1
  • IMPUniProtKB
Translationdefinition[GO:0006412]  
3
  • ICUniProtKB
Pathways 
According to KEGG, this protein belongs to the following pathway:
Ribosome  hsa03010+6191  
According to Reactome, this protein belongs to the following pathways:
Eukaryotic Translation Termination  REACT_1986  
Formation of a pool of free 40S subunits  REACT_1797  
Formation of the ternary complex, and subsequently, the 43S complex  REACT_1079  
GTP hydrolysis and joining of the 60S ribosomal subunit  REACT_2085  
L13a-mediated translational silencing of Ceruloplasmin expression  REACT_79  
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)  REACT_75822  
Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)  REACT_75768  
Peptide chain elongation  REACT_1404  
Ribosomal scanning and start codon recognition  REACT_931  
SRP-dependent cotranslational protein targeting to membrane  REACT_115902  
Translation initiation complex formation  REACT_1979  
Viral mRNA Translation  REACT_9491  
 

Keywords

Molecular function 
Ribonucleoprotein  definition   [KW-0687]
Ribosomal protein  definition   [KW-0689]
Technical term 
Reference proteome  definition   [KW-1185]
 

Further external links

GeneWiki: RPS4X
GenomeRNAi: 6191
PRO: PR:P62701