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Q9BYC9 (RM20_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 112. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (4) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
39S ribosomal protein L20, mitochondrial

Short name=L20mt
Short name=MRP-L20
Gene names
Name:MRPL20
OrganismHomo sapiens (Human) [Reference proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length149 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Subunit structure

Interacts with OXA1L By similarity.

Subcellular location

Mitochondrion Ref.1.

Sequence similarities

Belongs to the ribosomal protein L20P family.

Ontologies

Keywords
   Cellular componentMitochondrion
   DomainTransit peptide
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: InterPro

   Cellular_componentmitochondrial ribosome

Inferred from direct assay PubMed 20601428. Source: UniProtKB

   Molecular_functionpoly(A) RNA binding

Inferred from direct assay PubMed 22681889. Source: UniProtKB

rRNA binding

Inferred from electronic annotation. Source: InterPro

structural constituent of ribosome

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 4545Mitochondrion Potential
Chain46 – 14910439S ribosomal protein L20, mitochondrial
PRO_0000248279

Sequences

Sequence LengthMass (Da)Tools
Q9BYC9 [UniParc].

Last modified June 1, 2001. Version 1.
Checksum: 53AD05B3BBD9AE6B

FASTA14917,443
        10         20         30         40         50         60 
MVFLTAQLWL RNRVTDRYFR IQEVLKHARH FRGRKNRCYR LAVRTVIRAF VKCTKARYLK 

        70         80         90        100        110        120 
KKNMRTLWIN RITAASQEHG LKYPALIGNL VKCQVELNRK VLADLAIYEP KTFKSLAALA 

       130        140 
SRRRHEGFAA ALGDGKEPEG IFSRVVQYH 

« Hide

References

« Hide 'large scale' references
[1]"Structural compensation for the deficit of rRNA with proteins in the mammalian mitochondrial ribosome. Systematic analysis of protein components of the large ribosomal subunit from mammalian mitochondria."
Suzuki T., Terasaki M., Takemoto-Hori C., Hanada T., Ueda T., Wada A., Watanabe K.
J. Biol. Chem. 276:21724-21736(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], SUBCELLULAR LOCATION.
[2]"Complete sequencing and characterization of 21,243 full-length human cDNAs."
Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. expand/collapse author list , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Tissue: Uterus.
[3]"The DNA sequence and biological annotation of human chromosome 1."
Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. expand/collapse author list , Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C., Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W., Ashwell R.I.S., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., Beasley H., Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., Buckley D., Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., Clarke G., Clee C., Cobley V., Collier R.E., Corby N., Coville G.J., Davies J., Deadman R., Dunn M., Earthrowl M., Ellington A.G., Errington H., Frankish A., Frankland J., French L., Garner P., Garnett J., Gay L., Ghori M.R.J., Gibson R., Gilby L.M., Gillett W., Glithero R.J., Grafham D.V., Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., Harrison E.S.I., Hart E., Haugen E., Heath P.D., Holmes S., Holt K., Howden P.J., Hunt A.R., Hunt S.E., Hunter G., Isherwood J., James R., Johnson C., Johnson D., Joy A., Kay M., Kershaw J.K., Kibukawa M., Kimberley A.M., King A., Knights A.J., Lad H., Laird G., Lawlor S., Leongamornlert D.A., Lloyd D.M., Loveland J., Lovell J., Lush M.J., Lyne R., Martin S., Mashreghi-Mohammadi M., Matthews L., Matthews N.S.W., McLaren S., Milne S., Mistry S., Moore M.J.F., Nickerson T., O'Dell C.N., Oliver K., Palmeiri A., Palmer S.A., Parker A., Patel D., Pearce A.V., Peck A.I., Pelan S., Phelps K., Phillimore B.J., Plumb R., Rajan J., Raymond C., Rouse G., Saenphimmachak C., Sehra H.K., Sheridan E., Shownkeen R., Sims S., Skuce C.D., Smith M., Steward C., Subramanian S., Sycamore N., Tracey A., Tromans A., Van Helmond Z., Wall M., Wallis J.M., White S., Whitehead S.L., Wilkinson J.E., Willey D.L., Williams H., Wilming L., Wray P.W., Wu Z., Coulson A., Vaudin M., Sulston J.E., Durbin R.M., Hubbard T., Wooster R., Dunham I., Carter N.P., McVean G., Ross M.T., Harrow J., Olson M.V., Beck S., Rogers J., Bentley D.R.
Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[4]Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. expand/collapse author list , Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W., Venter J.C.
Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[5]"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
The MGC Project Team
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Tissue: Bone marrow, Lymph and Mammary gland.
[6]"Initial characterization of the human central proteome."
Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J.
BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AB049644 mRNA. Translation: BAB40849.1.
AK315794 mRNA. Translation: BAG38138.1.
AL391244 Genomic DNA. Translation: CAI22658.1.
CH471183 Genomic DNA. Translation: EAW56207.1.
BC009515 mRNA. Translation: AAH09515.1.
BC014316 mRNA. Translation: AAH14316.1.
BC059945 mRNA. Translation: AAH59945.1.
RefSeqNP_060441.2. NM_017971.3.
UniGeneHs.182698.

3D structure databases

ProteinModelPortalQ9BYC9.
SMRQ9BYC9. Positions 28-116.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid120374. 15 interactions.
IntActQ9BYC9. 12 interactions.
MINTMINT-1419302.
STRING9606.ENSP00000341082.

PTM databases

PhosphoSiteQ9BYC9.

Polymorphism databases

DMDM74752447.

Proteomic databases

PaxDbQ9BYC9.
PeptideAtlasQ9BYC9.
PRIDEQ9BYC9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000344843; ENSP00000341082; ENSG00000242485.
GeneID55052.
KEGGhsa:55052.
UCSCuc001afo.4. human.

Organism-specific databases

CTD55052.
GeneCardsGC01M001329.
H-InvDBHIX0000027.
HGNCHGNC:14478. MRPL20.
HPAHPA047074.
MIM611833. gene.
neXtProtNX_Q9BYC9.
PharmGKBPA30950.
GenAtlasSearch...

Phylogenomic databases

eggNOGCOG0292.
HOGENOMHOG000035046.
HOVERGENHBG058971.
InParanoidQ9BYC9.
KOK02887.
OMAGRRKNVW.
OrthoDBEOG7PZS00.
PhylomeDBQ9BYC9.
TreeFamTF324702.

Gene expression databases

ArrayExpressQ9BYC9.
BgeeQ9BYC9.
CleanExHS_MRPL20.
GenevestigatorQ9BYC9.

Family and domain databases

InterProIPR005813. Ribosomal_L20.
[Graphical view]
PANTHERPTHR10986. PTHR10986. 1 hit.
PfamPF00453. Ribosomal_L20. 1 hit.
[Graphical view]
PRINTSPR00062. RIBOSOMALL20.
TIGRFAMsTIGR01032. rplT_bact. 1 hit.
ProtoNetSearch...

Other

GeneWikiMRPL20.
GenomeRNAi55052.
NextBio58521.
PROQ9BYC9.
SOURCESearch...

Entry information

Entry nameRM20_HUMAN
AccessionPrimary (citable) accession number: Q9BYC9
Secondary accession number(s): B2RE41
Entry history
Integrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: June 1, 2001
Last modified: April 16, 2014
This is version 112 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Relevant documents

SIMILARITY comments

Index of protein domains and families

Ribosomal proteins

Ribosomal proteins families and list of entries

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

Human chromosome 1

Human chromosome 1: entries, gene names and cross-references to MIM