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Protein

60S ribosomal protein L11

Gene

Rpl11

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through a tunnel in the LSU and interact with protein factors that function in enzymatic processing, targeting, and the membrane insertion of nascent chains at the exit of the ribosomal tunnel. As part of the 5S RNP/5S ribonucleoprotein particle it is an essential component of the LSU, required for its formation and the maturation of rRNAs. It also couples ribosome biogenesis to p53/TP53 activation. As part of the 5S RNP it accumulates in the nucleoplasm and inhibits MDM2, when ribosome biogenesis is perturbed, mediating the stabilization and the activation of TP53. Promotes nucleolar location of PML.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
60S ribosomal protein L11
Gene namesi
Name:Rpl11
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
Proteomesi
  • UP000002494 Componenti: Chromosome 5

Organism-specific databases

RGDi1308681. Rpl11.

Subcellular locationi

  • Nucleusnucleolus By similarity
  • Cytoplasm By similarity

GO - Cellular componenti

  • cytosolic large ribosomal subunit Source: RGD
  • cytosolic ribosome Source: RGD
  • nucleolus Source: UniProtKB
  • nucleoplasm Source: UniProtKB

Keywords - Cellular componenti

Cytoplasm, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved2 Publications
ChainiPRO_00001250852 – 17860S ribosomal protein L11Add BLAST177

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylalanine2 Publications1
Modified residuei44PhosphothreonineBy similarity1
Modified residuei47PhosphothreonineBy similarity1
Modified residuei52N6-acetyllysineBy similarity1
Modified residuei85N6-acetyllysineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

PaxDbiP62914.
PRIDEiP62914.

PTM databases

iPTMnetiP62914.
PhosphoSitePlusiP62914.

Expressioni

Gene expression databases

BgeeiENSRNOG00000026260.
ExpressionAtlasiP62914. baseline and differential.
GenevisibleiP62914. RN.

Interactioni

Subunit structurei

Component of the large ribosomal subunit (LSU). Part of a LSU subcomplex, the 5S RNP which is composed of the 5S RNA, RPL5 and RPL11. Interacts with PML. Interacts with MDM2; negatively regulates MDM2-mediated TP53 ubiquitination and degradation. Interacts with NOP53; retains RPL11 into the nucleolus.By similarity

GO - Molecular functioni

  • peroxisome proliferator activated receptor binding Source: RGD

Protein-protein interaction databases

BioGridi263597. 2 interactors.
IntActiP62914. 2 interactors.
MINTiMINT-4579402.
STRINGi10116.ENSRNOP00000037110.

Structurei

3D structure databases

ProteinModelPortaliP62914.
SMRiP62914.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiKOG0397. Eukaryota.
COG0094. LUCA.
GeneTreeiENSGT00390000013411.
HOGENOMiHOG000231312.
HOVERGENiHBG055214.
InParanoidiP62914.
OMAiEDTMAWF.
PhylomeDBiP62914.
TreeFamiTF300017.

Family and domain databases

Gene3Di3.30.1440.10. 1 hit.
InterProiView protein in InterPro
IPR002132. Ribosomal_L5.
IPR031309. Ribosomal_L5_C.
IPR020929. Ribosomal_L5_CS.
IPR022803. Ribosomal_L5_domain.
IPR031310. Ribosomal_L5_N.
PfamiView protein in Pfam
PF00281. Ribosomal_L5. 1 hit.
PF00673. Ribosomal_L5_C. 1 hit.
PIRSFiPIRSF002161. Ribosomal_L5. 1 hit.
SUPFAMiSSF55282. SSF55282. 1 hit.
PROSITEiView protein in PROSITE
PS00358. RIBOSOMAL_L5. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P62914-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQDQGEKEN PMRELRIRKL CLNICVGESG DRLTRAAKVL EQLTGQTPVF
60 70 80 90 100
SKARYTVRSF GIRRNEKIAV HCTVRGAKAE EILEKGLKVR EYELRKNNFS
110 120 130 140 150
DTGNFGFGIQ EHIDLGIKYD PSIGIYGLDF YVVLGRPGFS IADKKRRTGC
160 170
IGAKHRISKE EAMRWFQQKY DGIILPGK
Length:178
Mass (Da):20,252
Last modified:January 23, 2007 - v2
Checksum:i26EC965C9239774E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X62146 mRNA. Translation: CAA44072.1.
PIRiJT0606. R5RT11.
RefSeqiXP_006239286.1. XM_006239224.3.
UniGeneiRn.14687.

Genome annotation databases

EnsembliENSRNOT00000030043; ENSRNOP00000037110; ENSRNOG00000026260.
GeneIDi362631.
UCSCiRGD:1308681. rat.

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.

Entry informationi

Entry nameiRL11_RAT
AccessioniPrimary (citable) accession number: P62914
Secondary accession number(s): P25121, P39026, Q9Y674
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 31, 2004
Last sequence update: January 23, 2007
Last modified: July 5, 2017
This is version 104 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families