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    RPS18 ribosomal protein S18 [ Homo sapiens (human) ]

    Gene ID: 6222, updated on 3-Nov-2024

    Summary

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    Official Symbol
    RPS18provided by HGNC
    Official Full Name
    ribosomal protein S18provided by HGNC
    Primary source
    HGNC:HGNC:10401
    See related
    Ensembl:ENSG00000231500 MIM:180473; AllianceGenome:HGNC:10401
    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
    KE3; S18; HKE3; KE-3; uS13; D6S218E
    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 S13P family of ribosomal proteins. It is located in the cytoplasm. The gene product of the E. coli ortholog (ribosomal protein S13) is involved in the binding of fMet-tRNA, and thus, in the initiation of translation. This gene is an ortholog of mouse Ke3. 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 1981.9), bone marrow (RPKM 1363.6) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See RPS18 in Genome Data Viewer
    Location:
    6p21.32
    Exon count:
    6
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (33272075..33276511)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (33093437..33097873)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (33239852..33244288)

    Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105375022 Neighboring gene HLA complex group 25 Neighboring gene VPS52 subunit of GARP complex Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:33244298-33245030 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr6:33245765-33246496 Neighboring gene beta-1,3-galactosyltransferase 4 Neighboring gene WD repeat domain 46 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr6:33255009-33255542 Neighboring gene microRNA 6873

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: HPA RNA-seq normal tissues 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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    Related articles in PubMed

    1. Ribosomal protein S18e as a putative molecular staple for the 18S rRNA 3'-major domain core. Ilin AA, et al. Biochim Biophys Acta, 2011 Apr. PMID 21256985
    2. The human homolog of ribosomal protein S18. Chassin D, et al. Nucleic Acids Res, 1993 Feb 11. PMID 8441687, Free PMC Article
    3. The primary structure of rat ribosomal protein S18. Chan YL, et al. Biochem Biophys Res Commun, 1991 Aug 15. PMID 1872840
    4. Ribosomal protein S18 identified as a cofilin-binding protein by using phage display library. Kusui K, et al. Mol Cell Biochem, 2004 Jul. PMID 15532723
    5. Identification of genes overexpressed in tumors through preferential expression screening in trophoblasts. Chassin D, et al. Cancer Res, 1994 Oct 1. PMID 7923143

    See all (270) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Ribosomal protein S18e seems to act as a molecular staple fixing the 18S rRNA 3'-major domain core.
      Title: Ribosomal protein S18e as a putative molecular staple for the 18S rRNA 3'-major domain core.
    2. Observational study of gene-disease association. (HuGE Navigator)
      Title: High-density SNP screening of the major histocompatibility complex in systemic lupus erythematosus demonstrates strong evidence for independent susceptibility regions.
    3. cofilin interacts with S18 protein at the actin-binding site
      Title: Ribosomal protein S18 identified as a cofilin-binding protein by using phage display library.
    Submit: New GeneRIF Correction

    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)

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Clone Names

    • MGC117351, MGC126835, MGC126837

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables RNA binding HDA PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables rRNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables structural constituent of ribosome HDA PubMed 
    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 translation IC
    Inferred by Curator
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		  
    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 PubMed 
    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 PubMed 
    located_in focal adhesion HDA PubMed 
    located_in membrane HDA PubMed 
    located_in nucleoplasm TAS
    Traceable Author Statement
    more info
    		  
    located_in nucleus HDA PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    is_active_in postsynaptic density EXP
    Inferred from Experiment
    more info
    		 PubMed 
    is_active_in postsynaptic density IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in ribosome NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    part_of small ribosomal subunit HDA PubMed 
    part_of small ribosomal subunit IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

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    Preferred Names
    small ribosomal subunit protein uS13
    Names
    40S ribosomal protein S18
    rhabdomyosarcoma antigen MU-RMS-40.21

    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.

    mRNA and Protein(s)

    1. NM_022551.3 → NP_072045.1  small ribosomal subunit protein uS13

      See identical proteins and their annotated locations for NP_072045.1

      Status: REVIEWED

      Source sequence(s)
      AL645940, AL662820
      Consensus CDS
      CCDS4771.1
      UniProtKB/Swiss-Prot
      P25232, P62269, Q5SUJ3, Q6IPF8
      Related
      ENSP00000393241.2, ENST00000439602.7
      Conserved Domains (1) summary
      PTZ00134
      Location:1 → 152
      PTZ00134; 40S ribosomal protein S18; Provisional

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000006.12 Reference GRCh38.p14 Primary Assembly

      Range
      33272075..33276511
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_2

    Genomic

    1. NT_113891.3 Reference GRCh38.p14 ALT_REF_LOCI_2

      Range
      4683556..4687992
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_3

    Genomic

    1. NT_167245.2 Reference GRCh38.p14 ALT_REF_LOCI_3

      Range
      4515589..4520025
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_5

    Genomic

    1. NT_167247.2 Reference GRCh38.p14 ALT_REF_LOCI_5

      Range
      4708037..4712477
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_6

    Genomic

    1. NT_167248.2 Reference GRCh38.p14 ALT_REF_LOCI_6

      Range
      4466492..4470931
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_7

    Genomic

    1. NT_167249.2 Reference GRCh38.p14 ALT_REF_LOCI_7

      Range
      4720756..4721414
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060930.1 Alternate T2T-CHM13v2.0

      Range
      33093437..33097873
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P62269.3 GenPept UniProtKB/Swiss-Prot:P62269

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