RPS2 ribosomal protein S2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: RPS2provided by HGNC
Official Full Name: ribosomal protein S2provided by HGNC
Primary source: HGNC:HGNC:10404
See related: Ensembl:ENSG00000140988 MIM:603624; AllianceGenome:HGNC:10404
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: S2; uS5; LLREP3
Summary: Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 40S subunit. The protein belongs to the S5P family of ribosomal proteins. It is located in the cytoplasm. This gene shares sequence similarity with mouse LLRep3. It is co-transcribed with the small nucleolar RNA gene U64, which is located in its third intron. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. [provided by RefSeq, Jul 2008]
Expression: Ubiquitous expression in ovary (RPKM 1267.2), bone marrow (RPKM 851.7) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 16p13.3

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	16	NC_000016.10 (1962058..1964826, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	16	NC_060940.1 (1982017..1984785, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	16	NC_000016.9 (2012059..2014827, complement)

Chromosome 16 - NC_000016.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

DNA methylation-mediated epigenetic regulation of oncogenic RPS2 as a novel therapeutic target and biomarker in hepatocellular carcinoma.
Title: DNA methylation-mediated epigenetic regulation of oncogenic RPS2 as a novel therapeutic target and biomarker in hepatocellular carcinoma.
Silencing of long chain noncoding RNA paternally expressed gene (PEG10) inhibits the progression of neuroblastoma by regulating microRNA-449a (miR-449a)/ribosomal protein S2 (RPS2) axis.
Title: Silencing of long chain noncoding RNA paternally expressed gene (PEG10) inhibits the progression of neuroblastoma by regulating microRNA-449a (miR-449a)/ribosomal protein S2 (RPS2) axis.
PDCD2 functions as an evolutionarily conserved chaperone dedicated for the 40S ribosomal protein uS5 (RPS2).
Title: PDCD2 functions as an evolutionarily conserved chaperone dedicated for the 40S ribosomal protein uS5 (RPS2).
Ribosomal protein S2 interplays with MDM2 to induce p53.
Title: Ribosomal protein S2 interplays with MDM2 to induce p53.
The RPS2([r78-94]) peptide is further extended from its N- and C-termini until reaching two spatially vicinal residues 74 and 98 in the crystal structure of intact BMP2-receptor complex system, consequently resulting in a longer peptide RPS2([r74-98]), which is then cyclized in a head-to-tail manner to obtain its cyclic counterpart cycRPS2([r74-98]).
Title: Rational design of type-IA receptor-derived cyclic peptides to target human bone morphogenic protein 2.
ZNF277 and PRMT3 compete for uS5 binding, because overexpression of PRMT3 inhibited the formation of the ZNF277-uS5 complex, whereas depletion of cellular ZNF277 resulted in increased levels of uS5-PRMT3.
Title: The 40S ribosomal protein uS5 (RPS2) assembles into an extraribosomal complex with human ZNF277 that competes with the PRMT3-uS5 interaction.
Findings uncover the existence of an extra-ribosomal complex consisting of PDCD2L, RPS2, and PRMT3 and support a role for PDCD2L in the late maturation of 40S ribosomal subunits.
Title: Human PDCD2L Is an Export Substrate of CRM1 That Associates with 40S Ribosomal Subunit Precursors.
PAD4 citrullinates the Arg-Gly repeat region of RPS2, which is also an established site for Arg methylation by protein arginine methyltransferase 3 (PRMT3).
Title: Discovery of peptidylarginine deiminase-4 substrates by protein array: antagonistic citrullination and methylation of human ribosomal protein S2.
RPS2 or other aberrantly over-expressed ribosomal proteins might promote cancer and be excellent therapeutic targets for treatment of the disease
Title: RPS2: a novel therapeutic target in prostate cancer.
These results suggest that in addition to its catalytic function, PRMT3 may control the level of rpS2 protein in cells by inhibiting ubiquitin-mediated proteolysis of rpS2.
Title: PRMT3 inhibits ubiquitination of ribosomal protein S2 and together forms an active enzyme complex.

Submit: New GeneRIF Correction See all GeneRIFs (14)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Envelope surface glycoprotein gp120	env	Tandem affinity purification and mass spectrometry analysis identify ribosomal protein S2 (RPS2), HIV-1 Gag, Gag/Pol, gp120, and Nef incorporated into staufen1 RNP complexes isolated from HIV-1-expressing cells	PubMed
Gag-Pol	gag-pol	Tandem affinity purification and mass spectrometry analysis identify ribosomal protein S2 (RPS2), HIV-1 Gag, Gag/Pol, gp120, and Nef incorporated into staufen1 RNP complexes isolated from HIV-1-expressing cells	PubMed
Nef	nef	Tandem affinity purification and mass spectrometry analysis identify ribosomal protein S2 (RPS2), HIV-1 Gag, Gag/Pol, gp120, and Nef incorporated into staufen1 RNP complexes isolated from HIV-1-expressing cells	PubMed
Pr55(Gag)	gag	HIV-1 Gag interacts with RPS2 as demonstrated by proximity dependent biotinylation proteomics	PubMed
	gag	Tandem affinity purification and mass spectrometry analysis identify ribosomal protein S2 (RPS2), HIV-1 Gag, Gag/Pol, gp120, and Nef incorporated into staufen1 RNP complexes isolated from HIV-1-expressing cells	PubMed
Rev	rev	HIV-1 Rev interacting protein, ribosomal protein S2 (RPS2), is identified by the in-vitro binding experiments involving cytosolic or nuclear extracts from HeLa cells	PubMed
Tat	tat	Expression of HIV-1 Tat upregulates the abundance of ribosomal protein S2 (RPS2) in the nucleoli of Jurkat T-cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH65663 (e-PCR)
- UniSTS:85280

G54162 (e-PCR)
- UniSTS:109465

RP_S2_1 (e-PCR)
- UniSTS:3494

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables RNA binding	HDA more info	PubMed
enables cadherin binding	HDA more info	PubMed
enables enzyme binding	IPI Inferred from Physical Interaction more info	PubMed
enables fibroblast growth factor binding	IPI Inferred from Physical Interaction more info	PubMed
enables mRNA binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables structural constituent of ribosome	HDA more info	PubMed
enables structural constituent of ribosome	IBA Inferred from Biological aspect of Ancestor more info
enables structural constituent of ribosome	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in cytoplasmic translation	IC Inferred by Curator more info	PubMed
involved_in cytoplasmic translation	NAS Non-traceable Author Statement more info	PubMed
involved_in positive regulation of ubiquitin-protein transferase activity	IDA Inferred from Direct Assay more info	PubMed
involved_in translation	IBA Inferred from Biological aspect of Ancestor more info
involved_in translation	IC Inferred by Curator more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	NAS Non-traceable Author Statement more info	PubMed
located_in cytosol	TAS Traceable Author Statement more info
located_in cytosolic ribosome	IDA Inferred from Direct Assay more info	PubMed
part_of cytosolic small ribosomal subunit	HDA more info	PubMed
part_of cytosolic small ribosomal subunit	IBA Inferred from Biological aspect of Ancestor more info
part_of cytosolic small ribosomal subunit	IDA Inferred from Direct Assay more info	PubMed
part_of cytosolic small ribosomal subunit	NAS Non-traceable Author Statement more info	PubMed
located_in extracellular exosome	HDA more info	PubMed
located_in focal adhesion	HDA more info	PubMed
located_in membrane	HDA more info	PubMed
NOT located_in nucleolus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in nucleoplasm	TAS Traceable Author Statement more info
located_in nucleus	HDA more info	PubMed

General protein information

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Preferred Names: small ribosomal subunit protein uS5

Names: 40S ribosomal protein S2; 40S ribosomal protein S4; OK/KNS-cl.6; protein LLRep3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.