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Protein

RNA-binding protein 3

Gene

Rbm3

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Cold-inducible mRNA binding protein that enhances global protein synthesis at both physiological and mild hypothermic temperatures. Reduces the relative abundance of microRNAs, when overexpressed. Enhances phosphorylation of translation initiation factors and active polysome formation.1 Publication

GO - Molecular functioni

  • ribosomal large subunit binding Source: MGI
  • RNA binding Source: MGI

GO - Biological processi

  • positive regulation of translation Source: UniProtKB
  • production of miRNAs involved in gene silencing by miRNA Source: MGI
  • regulation of translation Source: UniProtKB
  • response to cold Source: MGI
  • translation Source: MGI

Keywordsi

Molecular functionRNA-binding
Biological processStress response

Names & Taxonomyi

Protein namesi
Recommended name:
RNA-binding protein 3
Alternative name(s):
RNA-binding motif protein 3
Gene namesi
Name:Rbm3
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
Proteomesi
  • UP000000589 Componenti: Chromosome X

Organism-specific databases

MGIiMGI:1099460. Rbm3.

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell projection, Cytoplasm, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000817531 – 153RNA-binding protein 3Add BLAST153

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei47Omega-N-methylarginineCombined sources1
Modified residuei103Asymmetric dimethylarginine; alternateCombined sources1
Modified residuei103Dimethylated arginine; alternateBy similarity1
Modified residuei103Omega-N-methylarginine; alternateCombined sources1
Modified residuei103Omega-N-methylated arginine; alternateBy similarity1
Modified residuei118Omega-N-methylarginineCombined sources1
Modified residuei128Omega-N-methylarginineCombined sources1
Modified residuei133PhosphoserineCombined sources1
Modified residuei143PhosphoserineBy similarity1
Modified residuei151PhosphotyrosineBy similarity1

Post-translational modificationi

Arg-103 is dimethylated, probably to asymmetric dimethylarginine.By similarity
Phosphorylated.By similarity

Keywords - PTMi

Methylation, Phosphoprotein

Proteomic databases

EPDiO89086.
PaxDbiO89086.
PeptideAtlasiO89086.
PRIDEiO89086.

2D gel databases

REPRODUCTION-2DPAGEiIPI00130883.

PTM databases

iPTMnetiO89086.
PhosphoSitePlusiO89086.

Expressioni

Gene expression databases

BgeeiENSMUSG00000031167.
CleanExiMM_RBM3.
ExpressionAtlasiO89086. baseline and differential.
GenevisibleiO89086. MM.

Interactioni

Subunit structurei

Interacts with RPL4. Associates with the 60S ribosomal subunits in an RNA-independent manner.

Protein-protein interaction databases

BioGridi202821. 2 interactors.
IntActiO89086. 3 interactors.
MINTiMINT-1649273.
STRINGi10090.ENSMUSP00000038964.

Structurei

3D structure databases

ProteinModelPortaliO89086.
SMRiO89086.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini6 – 84RRMPROSITE-ProRule annotationAdd BLAST79

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi88 – 145Gly-richAdd BLAST58

Phylogenomic databases

eggNOGiENOG410IQVN. Eukaryota.
ENOG410YRZ9. LUCA.
GeneTreeiENSGT00710000106295.
HOGENOMiHOG000276232.
HOVERGENiHBG107480.
InParanoidiO89086.
KOiK13186.
PhylomeDBiO89086.

Family and domain databases

CDDicd12449. RRM_CIRBP_RBM3. 1 hit.
InterProiView protein in InterPro
IPR034278. RBM3/CIRBP_RRM.
IPR000504. RRM_dom.
PfamiView protein in Pfam
PF00076. RRM_1. 1 hit.
SMARTiView protein in SMART
SM00360. RRM. 1 hit.
SUPFAMiSSF54928. SSF54928. 1 hit.
PROSITEiView protein in PROSITE
PS50102. RRM. 1 hit.

Sequencei

Sequence statusi: Complete.

O89086-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSEEGKLFV GGLNFNTDEQ ALEDHFSSFG PISEVVVVKD RETQRSRGFG
60 70 80 90 100
FITFTNPEHA SDAMRAMNGE SLDGRQIRVD HAGKSARGSR GGAFGGRGRS
110 120 130 140 150
YSRGGGDQGY GSGRYDSRPG GYGYGYGRSR DYSGSQGGYD RYSGGNYRDN

YDN
Length:153
Mass (Da):16,605
Last modified:November 1, 1998 - v1
Checksum:iC54A66A1A9E4FF3D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB016424 mRNA. Translation: BAA32060.1.
AY052560 mRNA. Translation: AAL10707.1.
BC006580 mRNA. Translation: AAH06580.1.
CCDSiCCDS52988.1.
RefSeqiNP_001159882.1. NM_001166410.2.
NP_001159883.1. NM_001166411.2.
UniGeneiMm.128512.
Mm.360569.

Genome annotation databases

EnsembliENSMUST00000115615; ENSMUSP00000111277; ENSMUSG00000031167.
ENSMUST00000115619; ENSMUSP00000111282; ENSMUSG00000031167.
ENSMUST00000115621; ENSMUSP00000111284; ENSMUSG00000031167.
GeneIDi19652.
KEGGimmu:19652.
UCSCiuc009sob.3. 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.

Entry informationi

Entry nameiRBM3_MOUSE
AccessioniPrimary (citable) accession number: O89086
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: November 1, 1998
Last modified: May 10, 2017
This is version 131 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot