Mrpl20

Functionⁱ

GO - Molecular functionⁱ

RNA binding Source: MGI
rRNA binding Source: InterPro
structural constituent of ribosome Source: MGI

Complete GO annotation...

GO - Biological processⁱ

ribosomal large subunit assembly Source: GO_Central
translation Source: MGI

Complete GO annotation...

Keywordsⁱ

Molecular function	Ribonucleoprotein, Ribosomal protein

Molecular function

Ribonucleoprotein, Ribosomal protein

Enzyme and pathway databases

Reactomeⁱ	R-MMU-5389840. Mitochondrial translation elongation. R-MMU-5419276. Mitochondrial translation termination.

Reactomeⁱ

R-MMU-5389840. Mitochondrial translation elongation.
R-MMU-5419276. Mitochondrial translation termination.

Names & Taxonomyⁱ

Protein namesⁱ	Recommended name: 39S ribosomal protein L20, mitochondrial Short name: L20mt Short name: MRP-L20
Gene namesⁱ	Name:Mrpl20
Organismⁱ	Mus musculus (Mouse)
Taxonomic identifierⁱ	10090 [NCBI]
Taxonomic lineageⁱ	cellular organisms › Eukaryota › Opisthokonta › Metazoa › Eumetazoa › Bilateria › Deuterostomia › Chordata › Craniata › Vertebrata › Gnathostomata › Teleostomi › Euteleostomi › Sarcopterygii › Dipnotetrapodomorpha › Tetrapoda › Amniota › Mammalia › Theria › Eutheria › Boreoeutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
Proteomesⁱ	UP000000589 Componentⁱ: Chromosome 4

Organism-specific databases

MGIⁱ	MGI:2137221. Mrpl20.

Subcellular locationⁱ

Mitochondrion
By similarity
Manual assertion inferred from sequence similarity toⁱ
- UniProtKB:Q2TBR2 (RM20_BOVIN)

GO - Cellular componentⁱ

mitochondrial large ribosomal subunit Source: UniProtKB
mitochondrial ribosome Source: UniProtKB
mitochondrion
Source: MGI
Inferred from direct assayⁱ
- 18614015

Complete GO annotation...

Keywords - Cellular componentⁱ

Mitochondrion

PTM / Processingⁱ

Molecule processing

Feature key	Position(s)	DescriptionActions	Graphical view	Length
Transit peptideⁱ	1 – 9	MitochondrionBy similarity		9
ChainⁱPRO_0000248280	10 – 149	39S ribosomal protein L20, mitochondrialAdd BLAST		140

Proteomic databases

EPDⁱ	Q9CQL4.
MaxQB - The MaxQuant DataBase More...MaxQBⁱ	Q9CQL4.
PaxDbⁱ	Q9CQL4.
PeptideAtlas More...PeptideAtlasⁱ	Q9CQL4.
PRIDEⁱ	Q9CQL4.

PTM databases

iPTMnetⁱ	Q9CQL4.
PhosphoSitePlusⁱ	Q9CQL4.

Expressionⁱ

Gene expression databases

Bgeeⁱ	ENSMUSG00000029066.
CleanExⁱ	MM_MRPL20.
ExpressionAtlasⁱ	Q9CQL4. baseline and differential.
Genevisibleⁱ	Q9CQL4. MM.

Interactionⁱ

Subunit structureⁱ

Component of the mitochondrial ribosome large subunit (39S) which comprises a 16S rRNA and about 50 distinct proteins (By similarity). Interacts with OXA1L (By similarity).By similarity

Protein-protein interaction databases

STRINGⁱ	10090.ENSMUSP00000030942.

STRINGⁱ

10090.ENSMUSP00000030942.

Structureⁱ

3D structure databases

ProteinModelPortalⁱ	Q9CQL4.
SMRⁱ	Q9CQL4.
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Family & Domainsⁱ

Sequence similaritiesⁱ

Belongs to the bacterial ribosomal protein bL20 family.Curated

Keywords - Domainⁱ

Transit peptide

Phylogenomic databases

eggNOGⁱ	KOG4707. Eukaryota. COG0292. LUCA.
Ensembl GeneTree More...GeneTreeⁱ	ENSGT00390000015823.
HOGENOMⁱ	HOG000035046.
HOVERGENⁱ	HBG058971.
InParanoidⁱ	Q9CQL4.
KEGG Orthology (KO) More...KOⁱ	K02887.
OMAⁱ	DLAMNHP.
Database of Orthologous Groups More...OrthoDBⁱ	EOG091G0M7Y.
PhylomeDBⁱ	Q9CQL4.
TreeFamⁱ	TF324702.

Family and domain databases

Conserved Domains Database More...CDDⁱ	cd07026. Ribosomal_L20. 1 hit.
InterProⁱ	View protein in InterPro IPR005813. Ribosomal_L20.
PANTHERⁱ	PTHR10986. PTHR10986. 1 hit.
Pfam protein domain database More...Pfamⁱ	View protein in Pfam PF00453. Ribosomal_L20. 1 hit.
PRINTSⁱ	PR00062. RIBOSOMALL20.
SUPFAMⁱ	SSF74731. SSF74731. 1 hit.
TIGRFAMsⁱ	TIGR01032. rplT_bact. 1 hit.

Sequenceⁱ

Sequence statusⁱ: Complete.

Sequence processingⁱ: The displayed sequence is further processed into a mature form.

Q9CQL4-1 [UniParc]FASTA Add to basket

« Hide

        10         20         30         40         50
MVFLTTRLWL RNRLTDRYWR VQEVLKHAQH FRGRKNRCYR LAVRAVTRAF 
        60         70         80         90        100
VKCTKARRLK KRNLRTLWIN RITAASQEHG LKYPAFIVNL IKCQVELNRK 
       110        120        130        140 
VLVDLAIYEP KTFKSLAALA KRRQQEGFAA ALGDGKEPEG IFSRVVQYH

Length:149

Mass (Da):17,595

Last modified:June 1, 2001 - v1

Checksum:ⁱ7B86D8C568B633AE

GO

Experimental Info

Feature key	Position(s)	DescriptionActions	Graphical view	Length
Sequence conflictⁱ	62	R → L in BAB29744 (PubMed:16141072).Curated		1

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	AB049645 mRNA. Translation: BAB40850.1. AK004053 mRNA. Translation: BAB23143.1. AK011341 mRNA. Translation: BAB27555.1. AK015199 mRNA. Translation: BAB29744.1. AK168665 mRNA. Translation: BAE40517.1. BC039985 mRNA. Translation: AAH39985.1.
The Consensus CDS (CCDS) project More...CCDSⁱ	CCDS19041.1.
NCBI Reference Sequences More...RefSeqⁱ	NP_079846.1. NM_025570.2. XP_006539167.1. XM_006539104.2.
UniGeneⁱ	Mm.23825.

Genome annotation databases

Ensemblⁱ	ENSMUST00000030942; ENSMUSP00000030942; ENSMUSG00000029066. ENSMUST00000137487; ENSMUSP00000139122; ENSMUSG00000029066.
GeneIDⁱ	66448.
KEGGⁱ	mmu:66448.
UCSC genome browser More...UCSCⁱ	uc008weu.1. mouse.

Similar proteinsⁱ

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:

100%	UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%	UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%	UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Cross-referencesⁱ

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	AB049645 mRNA. Translation: BAB40850.1. AK004053 mRNA. Translation: BAB23143.1. AK011341 mRNA. Translation: BAB27555.1. AK015199 mRNA. Translation: BAB29744.1. AK168665 mRNA. Translation: BAE40517.1. BC039985 mRNA. Translation: AAH39985.1.
The Consensus CDS (CCDS) project More...CCDSⁱ	CCDS19041.1.
NCBI Reference Sequences More...RefSeqⁱ	NP_079846.1. NM_025570.2. XP_006539167.1. XM_006539104.2.
UniGeneⁱ	Mm.23825.

3D structure databases

ProteinModelPortalⁱ	Q9CQL4.
SMRⁱ	Q9CQL4.
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Protein-protein interaction databases

STRINGⁱ	10090.ENSMUSP00000030942.

STRINGⁱ

10090.ENSMUSP00000030942.

PTM databases

iPTMnetⁱ	Q9CQL4.
PhosphoSitePlusⁱ	Q9CQL4.

Proteomic databases

EPDⁱ	Q9CQL4.
MaxQB - The MaxQuant DataBase More...MaxQBⁱ	Q9CQL4.
PaxDbⁱ	Q9CQL4.
PeptideAtlas More...PeptideAtlasⁱ	Q9CQL4.
PRIDEⁱ	Q9CQL4.

Protocols and materials databases

Structural Biology Knowledgebase	Search...

Structural Biology Knowledgebase

Search...

Genome annotation databases

Ensemblⁱ	ENSMUST00000030942; ENSMUSP00000030942; ENSMUSG00000029066. ENSMUST00000137487; ENSMUSP00000139122; ENSMUSG00000029066.
GeneIDⁱ	66448.
KEGGⁱ	mmu:66448.
UCSC genome browser More...UCSCⁱ	uc008weu.1. mouse.

Organism-specific databases

CTDⁱ	55052.
MGIⁱ	MGI:2137221. Mrpl20.

Phylogenomic databases

eggNOGⁱ	KOG4707. Eukaryota. COG0292. LUCA.
Ensembl GeneTree More...GeneTreeⁱ	ENSGT00390000015823.
HOGENOMⁱ	HOG000035046.
HOVERGENⁱ	HBG058971.
InParanoidⁱ	Q9CQL4.
KEGG Orthology (KO) More...KOⁱ	K02887.
OMAⁱ	DLAMNHP.
Database of Orthologous Groups More...OrthoDBⁱ	EOG091G0M7Y.
PhylomeDBⁱ	Q9CQL4.
TreeFamⁱ	TF324702.

Enzyme and pathway databases

Reactomeⁱ	R-MMU-5389840. Mitochondrial translation elongation. R-MMU-5419276. Mitochondrial translation termination.

Reactomeⁱ

R-MMU-5389840. Mitochondrial translation elongation.
R-MMU-5419276. Mitochondrial translation termination.

Miscellaneous databases

Protein Ontology More...PROⁱ	PR:Q9CQL4.
SOURCEⁱ	Search...

Gene expression databases

Bgeeⁱ	ENSMUSG00000029066.
CleanExⁱ	MM_MRPL20.
ExpressionAtlasⁱ	Q9CQL4. baseline and differential.
Genevisibleⁱ	Q9CQL4. MM.

Family and domain databases

Conserved Domains Database More...CDDⁱ	cd07026. Ribosomal_L20. 1 hit.
InterProⁱ	View protein in InterPro IPR005813. Ribosomal_L20.
PANTHERⁱ	PTHR10986. PTHR10986. 1 hit.
Pfam protein domain database More...Pfamⁱ	View protein in Pfam PF00453. Ribosomal_L20. 1 hit.
PRINTSⁱ	PR00062. RIBOSOMALL20.
SUPFAMⁱ	SSF74731. SSF74731. 1 hit.
TIGRFAMsⁱ	TIGR01032. rplT_bact. 1 hit.
ProtoNetⁱ	Search...

Entry informationⁱ

Entry nameⁱ	RM20_MOUSE
Accessionⁱ	Q9CQL4Primary (citable) accession number: Q9CQL4 Secondary accession number(s): Q9D5L3
Entry historyⁱ	Integrated into UniProtKB/Swiss-Prot:	September 5, 2006
	Last sequence update:	June 1, 2001
	Last modified:	July 5, 2017
	This is version 123 of the entry and version 1 of the sequence. See complete history.
Entry statusⁱ	Reviewed (UniProtKB/Swiss-Prot)
Annotation program	Chordata Protein Annotation Program

Miscellaneousⁱ

Keywords - Technical termⁱ

Complete proteome, Direct protein sequencing, Reference proteome

Documents

MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
Ribosomal proteins
Ribosomal proteins families and list of entries
SIMILARITY comments
Index of protein domains and families

UniProtKB

UniParc

Help

UniRef

Proteomes

Annotation systems

Supporting data

UniProtKB - Q9CQL4 (RM20_MOUSE)

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39S ribosomal protein L20, mitochondrial

Select a section on the left to see content.

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

Enzyme and pathway databases

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

Organism-specific databases

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Cellular componenti

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Proteomic databases

PTM databases

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Phylogenomic databases

Family and domain databases

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including length and molecular weight.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

Experimental Info

Sequence databases

Genome annotation databases

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

3D structure databases

Protein-protein interaction databases

PTM databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Documents

Functionⁱ

GO - Molecular functionⁱ

GO - Biological processⁱ

Names & Taxonomyⁱ

Subcellular locationⁱ

GO - Cellular componentⁱ

PTM / Processingⁱ

Expressionⁱ

Interactionⁱ

Structureⁱ

Family & Domainsⁱ

Sequence similaritiesⁱ

Sequenceⁱ

Cross-referencesⁱ

Entry informationⁱ

Miscellaneousⁱ