40S ribosomal protein S21

RPS21
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	4UG0, 4V6X, 5A2Q, 5AJ0, 5FLX, 3J7R, 4D61, 4D5L, 4UJD, 3J7P, 4UJE, 4UJC
Identifiers
Aliases	RPS21, HLDF, S21, ribosomal protein S21
External IDs	OMIM: 180477; MGI: 1913731; HomoloGene: 90915; GeneCards: RPS21; OMA:RPS21 - orthologs
Gene location (Human)
Chr.	Chromosome 20 (human)
End	62,388,520 bp
Gene location (Mouse)
Chr.	Chromosome 2 (mouse)
End	180,258,445 bp
RNA expression pattern
	Top expressed in
	nipple; ; human penis; ; trabecular bone; ; middle frontal gyrus; ; superficial temporal artery; ; caput epididymis; ; paraflocculus of cerebellum; ; thymus; ; vulva; ; oral cavity;
	Top expressed in
	hand; ; endocardial cushion; ; medial ganglionic eminence; ; vas deferens; ; atrioventricular valve; ; migratory enteric neural crest cell; ; transitional epithelium of urinary bladder; ; efferent ductule; ; condyle; ; cervix;
	More reference expression data
	; ;
	More reference expression data
Gene ontology
Molecular function	protein N-terminus binding; structural constituent of ribosome; RNA binding;
Cellular component	small ribosomal subunit; intracellular anatomical structure; cytosol; cytosolic small ribosomal subunit; ribosome; nucleoplasm; cytoplasm; endoplasmic reticulum; rough endoplasmic reticulum; polysomal ribosome; synapse;
Biological process	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); endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA); translational initiation; SRP-dependent cotranslational protein targeting to membrane; nuclear-transcribed mRNA catabolic process, nonsense-mediated decay; viral transcription; protein biosynthesis; rRNA processing; cytoplasmic translation;
	Sources:Amigo / QuickGO
Orthologs
	6227
	66481
	ENSG00000171858
	ENSMUSG00000039001
	P63220
	Q9CQR2
	NM_001024
	NM_025587
	NP_001015
NP_079863; NP_001342445; NP_001342446; NP_001342447; NP_001342449;
	NP_001342450
	Wikidata
View/Edit Human	View/Edit Mouse

40S ribosomal protein S21 is a protein, encoded in humans by the RPS21 gene.