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Aliases for MRPS21 Gene

Aliases for MRPS21 Gene

  • Mitochondrial Ribosomal Protein S21 2 3
  • MRP-S21 3 4
  • RPMS21 3 4
  • S21mt 3 4
  • Mitochondrial 28S Ribosomal Protein S21 3
  • MDS016 3

External Ids for MRPS21 Gene

Previous GeneCards Identifiers for MRPS21 Gene

  • GC01P147917
  • GC01P146008
  • GC01P147041
  • GC01P147482
  • GC01P147079
  • GC01P148532
  • GC01P150266
  • GC01P121644

Summaries for MRPS21 Gene

Entrez Gene Summary for MRPS21 Gene

  • Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 28S subunit protein that belongs to the ribosomal protein S21P family. Pseudogenes corresponding to this gene are found on chromosomes 1p, 1q, 9p, 10p, 10q, 16q, and 17q. Available sequence data analyses identified splice variants that differ in the 5' UTR; both transcripts encode the same protein. [provided by RefSeq, Jul 2008]

GeneCards Summary for MRPS21 Gene

MRPS21 (Mitochondrial Ribosomal Protein S21) is a Protein Coding gene. Among its related pathways are Organelle biogenesis and maintenance and Viral mRNA Translation. GO annotations related to this gene include poly(A) RNA binding and structural constituent of ribosome.

Gene Wiki entry for MRPS21 Gene

No data available for UniProtKB/Swiss-Prot , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MRPS21 Gene

Genomics for MRPS21 Gene

Regulatory Elements for MRPS21 Gene

Genomic Location for MRPS21 Gene

Chromosome:
1
Start:
150,293,720 bp from pter
End:
150,308,979 bp from pter
Size:
15,260 bases
Orientation:
Plus strand

Genomic View for MRPS21 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for MRPS21 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MRPS21 Gene

Proteins for MRPS21 Gene

  • Protein details for MRPS21 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P82921-RT21_HUMAN
    Recommended name:
    28S ribosomal protein S21, mitochondrial
    Protein Accession:
    P82921
    Secondary Accessions:
    • Q5TB11
    • Q9BST6

    Protein attributes for MRPS21 Gene

    Size:
    87 amino acids
    Molecular mass:
    10742 Da
    Quaternary structure:
    • Component of the mitochondrial ribosome small subunit (28S) which comprises a 12S rRNA and about 30 distinct proteins
    SequenceCaution:
    • Sequence=AAG14953.1; Type=Erroneous initiation; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for MRPS21 Gene

neXtProt entry for MRPS21 Gene

Proteomics data for MRPS21 Gene at MOPED

Post-translational modifications for MRPS21 Gene

  • Ubiquitination at Lys 40
  • Modification sites at PhosphoSitePlus

Other Protein References for MRPS21 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for MRPS21 Gene

Domains & Families for MRPS21 Gene

Gene Families for MRPS21 Gene

Protein Domains for MRPS21 Gene

InterPro:
ProtoNet:

Graphical View of Domain Structure for InterPro Entry

P82921

UniProtKB/Swiss-Prot:

RT21_HUMAN :
  • Belongs to the ribosomal protein S21P family.
Family:
  • Belongs to the ribosomal protein S21P family.
genes like me logo Genes that share domains with MRPS21: view

Function for MRPS21 Gene

Gene Ontology (GO) - Molecular Function for MRPS21 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003735 structural constituent of ribosome NAS 11279123
GO:0044822 poly(A) RNA binding IDA 22681889
genes like me logo Genes that share ontologies with MRPS21: view

Phenotypes for MRPS21 Gene

GenomeRNAi human phenotypes for MRPS21:
genes like me logo Genes that share phenotypes with MRPS21: view

Animal Model Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for MRPS21

In Situ Assay Products

Flow Cytometry Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Animal Models , Transcription Factor Targets and HOMER Transcription for MRPS21 Gene

Localization for MRPS21 Gene

Subcellular locations from UniProtKB/Swiss-Prot for MRPS21 Gene

Mitochondrion.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for MRPS21 Gene COMPARTMENTS Subcellular localization image for MRPS21 gene
Compartment Confidence
mitochondrion 5

Gene Ontology (GO) - Cellular Components for MRPS21 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005739 mitochondrion --
GO:0005743 mitochondrial inner membrane TAS --
GO:0005763 mitochondrial small ribosomal subunit IDA 11279123
GO:0005840 ribosome --
genes like me logo Genes that share ontologies with MRPS21: view

Pathways & Interactions for MRPS21 Gene

genes like me logo Genes that share pathways with MRPS21: view

Interacting Proteins for MRPS21 Gene

Gene Ontology (GO) - Biological Process for MRPS21 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006412 translation NAS 11279123
GO:0006996 organelle organization TAS --
GO:0032543 mitochondrial translation TAS --
GO:0070124 mitochondrial translational initiation TAS --
GO:0070125 mitochondrial translational elongation TAS --
genes like me logo Genes that share ontologies with MRPS21: view

No data available for SIGNOR curated interactions for MRPS21 Gene

Drugs & Compounds for MRPS21 Gene

No Compound Related Data Available

Transcripts for MRPS21 Gene

mRNA/cDNA for MRPS21 Gene

Unigene Clusters for MRPS21 Gene

Mitochondrial ribosomal protein S21:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for MRPS21

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for MRPS21 Gene

No ASD Table

Relevant External Links for MRPS21 Gene

GeneLoc Exon Structure for
MRPS21
ECgene alternative splicing isoforms for
MRPS21

Expression for MRPS21 Gene

mRNA expression in normal human tissues for MRPS21 Gene

Protein differential expression in normal tissues from HIPED for MRPS21 Gene

This gene is overexpressed in Lung (24.9) and Breast (20.1).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, MOPED, and MaxQB for MRPS21 Gene



SOURCE GeneReport for Unigene cluster for MRPS21 Gene Hs.405880

genes like me logo Genes that share expression patterns with MRPS21: view

Protein tissue co-expression partners for MRPS21 Gene

- Elite partner

Primer Products

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for MRPS21 Gene

Orthologs for MRPS21 Gene

This gene was present in the common ancestor of animals.

Orthologs for MRPS21 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia MRPS21 35
  • 93.87 (n)
  • 96.55 (a)
dog
(Canis familiaris)
Mammalia MRPS21 35
  • 91.19 (n)
  • 94.25 (a)
mouse
(Mus musculus)
Mammalia Mrps21 35
  • 85.06 (n)
  • 90.8 (a)
Mrps21 16
chimpanzee
(Pan troglodytes)
Mammalia MRPS21 35
  • 100 (n)
  • 100 (a)
rat
(Rattus norvegicus)
Mammalia Mrps21 35
  • 86.59 (n)
  • 91.95 (a)
chicken
(Gallus gallus)
Aves MRPS21 35
  • 67.43 (n)
  • 70.11 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia mrps21 35
  • 67.82 (n)
  • 70.11 (a)
zebrafish
(Danio rerio)
Actinopterygii mrps21 35
  • 61.3 (n)
  • 60.92 (a)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP009152 35
  • 57.25 (n)
  • 54.12 (a)
fruit fly
(Drosophila melanogaster)
Insecta mRpS21 35
  • 53.33 (n)
  • 50.59 (a)
Species with no ortholog for MRPS21:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • oppossum (Monodelphis domestica)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for MRPS21 Gene

ENSEMBL:
Gene Tree for MRPS21 (if available)
TreeFam:
Gene Tree for MRPS21 (if available)

Paralogs for MRPS21 Gene

No data available for Paralogs for MRPS21 Gene

Variants for MRPS21 Gene

Sequence variations from dbSNP and Humsavar for MRPS21 Gene

SNP ID Clin Chr 01 pos Sequence Context AA Info Type MAF
rs10480 - 150,308,112(+) CATGC(C/T)GCCGG reference, missense
rs471657 -- 150,304,033(-) acgcc(C/T)ggctG intron-variant
rs471738 -- 150,304,001(-) TCAAA(C/T)AGTAT intron-variant
rs494041 -- 150,297,602(-) CCTCT(A/G)TTTCC intron-variant
rs494952 -- 150,297,508(-) TTTTA(A/G)TAGAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for MRPS21 Gene

Variant ID Type Subtype PubMed ID
nsv831548 CNV Loss 17160897

Variation tolerance for MRPS21 Gene

Residual Variation Intolerance Score: 78.37% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.71; 73.17% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for MRPS21 Gene

HapMap Linkage Disequilibrium report
MRPS21

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for MRPS21 Gene

Disorders for MRPS21 Gene

Relevant External Links for MRPS21

Genetic Association Database (GAD)
MRPS21
Human Genome Epidemiology (HuGE) Navigator
MRPS21
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
MRPS21
genes like me logo Genes that share disorders with MRPS21: view

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for MRPS21 Gene

Publications for MRPS21 Gene

  1. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 67
  2. N-terminome analysis of the human mitochondrial proteome. (PMID: 25944712) Vaca Jacome A.S. … Carapito C. (Proteomics 2015) 67
  3. Panorama of ancient metazoan macromolecular complexes. (PMID: 26344197) Wan C. … Emili A. (Nature 2015) 67
  4. The central role of EED in the orchestration of polycomb group complexes. (PMID: 24457600) Cao Q. … Chinnaiyan A.M. (Nat Commun 2014) 67
  5. A genome-wide association study of behavioral disinhibition. (PMID: 23942779) McGue M. … Iacono W.G. (Behav. Genet. 2013) 67

Products for MRPS21 Gene

Sources for MRPS21 Gene

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