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Protein

40S ribosomal protein S4-2

Gene

RPS4B

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

GO - Molecular functioni

  • mRNA binding Source: TAIR
  • RNA binding Source: GO_Central
  • rRNA binding Source: UniProtKB-KW
  • structural constituent of ribosome Source: GO_Central

GO - Biological processi

Keywordsi

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

Enzyme and pathway databases

ReactomeiR-ATH-156827. L13a-mediated translational silencing of Ceruloplasmin expression.
R-ATH-1799339. SRP-dependent cotranslational protein targeting to membrane.
R-ATH-72689. Formation of a pool of free 40S subunits.
R-ATH-72695. Formation of the ternary complex, and subsequently, the 43S complex.
R-ATH-72702. Ribosomal scanning and start codon recognition.
R-ATH-72706. GTP hydrolysis and joining of the 60S ribosomal subunit.
R-ATH-975956. Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC).
R-ATH-975957. Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC).

Names & Taxonomyi

Protein namesi
Recommended name:
40S ribosomal protein S4-2
Gene namesi
Name:RPS4B
Ordered Locus Names:At5g07090
ORF Names:MOJ9.26, T28J14_30
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G07090.
TAIRilocus:2169339. AT5G07090.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001308321 – 26240S ribosomal protein S4-2Add BLAST262

Proteomic databases

PaxDbiP49204.

PTM databases

iPTMnetiP49204.

Expressioni

Gene expression databases

ExpressionAtlasiP49204. baseline and differential.
GenevisibleiP49204. AT.

Interactioni

Protein-protein interaction databases

BioGridi15879. 1 interactor.
IntActiP49204. 1 interactor.
STRINGi3702.AT5G07090.1.

Structurei

3D structure databases

ProteinModelPortaliP49204.
SMRiP49204.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini42 – 104S4 RNA-bindingAdd BLAST63

Sequence similaritiesi

Phylogenomic databases

eggNOGiKOG0378. Eukaryota.
COG1471. LUCA.
HOGENOMiHOG000231325.
InParanoidiP49204.
KOiK02987.
OMAiRKDYKFP.
OrthoDBiEOG09360KDQ.
PhylomeDBiP49204.

Family and domain databases

CDDicd00165. S4. 1 hit.
Gene3Di3.10.290.10. 2 hits.
HAMAPiMF_00485. Ribosomal_S4e. 1 hit.
InterProiView protein in InterPro
IPR032277. 40S_S4_C.
IPR005824. KOW.
IPR000876. Ribosomal_S4e.
IPR013845. Ribosomal_S4e_central_region.
IPR013843. Ribosomal_S4e_N.
IPR018199. Ribosomal_S4e_N_CS.
IPR002942. S4_RNA-bd.
IPR036986. S4_RNA-bd_sf.
PANTHERiPTHR11581. PTHR11581. 1 hit.
PfamiView protein in Pfam
PF16121. 40S_S4_C. 1 hit.
PF00467. KOW. 1 hit.
PF00900. Ribosomal_S4e. 1 hit.
PF08071. RS4NT. 1 hit.
PF01479. S4. 1 hit.
PIRSFiPIRSF002116. Ribosomal_S4. 1 hit.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD002667. Ribosomal_S4e_central. 1 hit.
SMARTiView protein in SMART
SM00739. KOW. 1 hit.
PROSITEiView protein in PROSITE
PS00528. RIBOSOMAL_S4E. 1 hit.
PS50889. S4. 1 hit.

Sequencei

Sequence statusi: Complete.

This entry describes 1 isoform i produced by alternative splicing. AlignAdd to basket

Note: A number of isoforms are produced. According to EST sequences.
Isoform 1 (identifier: P49204-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MARGLKKHLK RLNAPKHWML DKLGGAFAPK PSSGPHKSRE CLPLVLIIRN
60 70 80 90 100
RLKYALTYRE VISILMQRHI QVDGKVRTDK TYPAGFMDVV SIPKTNENFR
110 120 130 140 150
LLYDTKGRFR LHSIKDEEAK FKLCKVRSIQ FGQKGIPYLN TYDGRTIRYP
160 170 180 190 200
DPLIKPNDTI KLDLEENKIV EFIKFDVGNV VMVTGGRNRG RVGVIKNREK
210 220 230 240 250
HKGSFETIHI QDSTGHEFAT RLGNVYTIGK GTKPWVSLPK GKGIKLTIIE
260
EARKRLASQQ AA
Length:262
Mass (Da):29,874
Last modified:December 13, 2001 - v4
Checksum:iEF0847171FE9CA67
GO

Sequence cautioni

The sequence BAB11167 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAA79086 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti28A → G in CAA83563 (PubMed:8580968).Curated1
Sequence conflicti31P → S in CAA83563 (PubMed:8580968).Curated1
Sequence conflicti53K → M in CAA83563 (PubMed:8580968).Curated1
Sequence conflicti55A → S in CAA83563 (PubMed:8580968).Curated1
Sequence conflicti92I → IV in CAA79086 (PubMed:8281187).Curated1
Sequence conflicti257 – 258AS → SA in CAA23384 (PubMed:8580968).Curated2

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB010697 Genomic DNA. Translation: BAB11167.1. Sequence problems.
AL163652 Genomic DNA. Translation: CAB87265.1.
CP002688 Genomic DNA. Translation: AED91107.1.
AY050933 mRNA. Translation: AAK93610.1.
AY070769 mRNA. Translation: AAL50106.1.
AY079417 mRNA. Translation: AAL85148.1.
AY093715 mRNA. Translation: AAM10339.1.
AY085205 mRNA. Translation: AAM61755.1.
Z17994 mRNA. Translation: CAA79086.1. Different initiation.
Z18498 mRNA. Translation: CAA79206.1.
Z32619 mRNA. Translation: CAA83563.1.
Z32618 mRNA. Translation: CAA83562.1.
F20029 mRNA. Translation: CAA23384.1.
PIRiT48480.
RefSeqiNP_568179.1. NM_120791.4. [P49204-1]
UniGeneiAt.25091.
At.5040.

Genome annotation databases

EnsemblPlantsiAT5G07090.1; AT5G07090.1; AT5G07090. [P49204-1]
GeneIDi830600.
GrameneiAT5G07090.1; AT5G07090.1; AT5G07090.
KEGGiath:AT5G07090.

Keywords - Coding sequence diversityi

Alternative splicing

Similar proteinsi

Entry informationi

Entry nameiRS42_ARATH
AccessioniPrimary (citable) accession number: P49204
Secondary accession number(s): Q42346, Q9FL39, Q9LYQ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: December 13, 2001
Last modified: October 25, 2017
This is version 146 of the entry and version 4 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families