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Protein

30S ribosomal protein S18

Gene

rpsR

Organism
Thermus thermophilus
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S18
Gene namesi
Name:rpsR
Synonyms:rps18
OrganismiThermus thermophilus
Taxonomic identifieri274 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00001112512 – 8830S ribosomal protein S18Add BLAST87

Interactioni

Subunit structurei

Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6 (By similarity).By similarity

Structurei

Secondary structure

188
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliP80382
SMRiP80382
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP80382

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105VH8 Bacteria
COG0238 LUCA

Family and domain databases

Gene3Di4.10.640.10, 1 hit
HAMAPiMF_00270 Ribosomal_S18, 1 hit
InterProiView protein in InterPro
IPR001648 Ribosomal_S18
IPR018275 Ribosomal_S18_CS
IPR036870 Ribosomal_S18_sf
PfamiView protein in Pfam
PF01084 Ribosomal_S18, 1 hit
PRINTSiPR00974 RIBOSOMALS18
ProDomiView protein in ProDom or Entries sharing at least one domain
PD002239 Ribosomal_S18, 1 hit
SUPFAMiSSF46911 SSF46911, 1 hit
TIGRFAMsiTIGR00165 S18, 1 hit
PROSITEiView protein in PROSITE
PS00057 RIBOSOMAL_S18, 1 hit

Sequencei

Sequence statusi: Complete.

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

P80382-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSTKNAKPKK EAQRRPSRKA KVKATLGEFD LRDYRNVEVL KRFLSETGKI
60 70 80
LPRRRTGLSG KEQRILAKTI KRARILGLLP FTEKLVRK
Length:88
Mass (Da):10,217
Last modified:January 23, 2007 - v3
Checksum:iCFDE7AC4935E9E09
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF146075 Genomic DNA Translation: AAF27297.1

Similar proteinsi

Entry informationi

Entry nameiRS18_THETH
AccessioniPrimary (citable) accession number: P80382
Secondary accession number(s): Q9LCZ0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1995
Last sequence update: January 23, 2007
Last modified: October 25, 2017
This is version 101 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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