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Protein

30S ribosomal protein S15

Gene

rpsO

Organism
Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.UniRule annotation
Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.1 Publication

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Enzyme and pathway databases

BioCyciTTHE300852:G1GKC-1143-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S15UniRule annotation
Gene namesi
Name:rpsOUniRule annotation
Ordered Locus Names:TTHA1138
OrganismiThermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Taxonomic identifieri300852 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
Proteomesi
  • UP000000532 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Pathology & Biotechi

Chemistry databases

DrugBankiDB08185 2-METHYLTHIO-N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_00001155742 – 8930S ribosomal protein S15Add BLAST88

Interactioni

Subunit structurei

Part of the 30S ribosomal subunit. Forms a bridge to the 50S subunit in the 70S ribosome, contacting the 23S rRNA.

Protein-protein interaction databases

STRINGi300852.TTHA1138

Structurei

Secondary structure

189
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi5 – 13Combined sources9
Beta strandi17 – 20Combined sources4
Beta strandi22 – 24Combined sources3
Helixi25 – 42Combined sources18
Beta strandi43 – 45Combined sources3
Helixi50 – 73Combined sources24
Helixi75 – 85Combined sources11

3D structure databases

ProteinModelPortaliQ5SJ76
SMRiQ5SJ76
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ5SJ76

Family & Domainsi

Sequence similaritiesi

Belongs to the universal ribosomal protein uS15 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105K77 Bacteria
COG0184 LUCA
HOGENOMiHOG000040097
KOiK02956
OMAiFKTHVKD
PhylomeDBiQ5SJ76

Family and domain databases

CDDicd00353 Ribosomal_S15p_S13e, 1 hit
HAMAPiMF_01343_B Ribosomal_S15_B, 1 hit
InterProiView protein in InterPro
IPR000589 Ribosomal_S15
IPR005290 Ribosomal_S15_bac-type
IPR009068 S15_NS1_RNA-bd
PANTHERiPTHR23321 PTHR23321, 1 hit
PfamiView protein in Pfam
PF00312 Ribosomal_S15, 1 hit
SMARTiView protein in SMART
SM01387 Ribosomal_S15, 1 hit
SUPFAMiSSF47060 SSF47060, 1 hit
TIGRFAMsiTIGR00952 S15_bact, 1 hit
PROSITEiView protein in PROSITE
PS00362 RIBOSOMAL_S15, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q5SJ76-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPITKEEKQK VIQEFARFPG DTGSTEVQVA LLTLRINRLS EHLKVHKKDH
60 70 80
HSHRGLLMMV GQRRRLLRYL QREDPERYRA LIEKLGIRG
Length:89
Mass (Da):10,554
Last modified:January 23, 2007 - v3
Checksum:i9DB7E1C533DBF340
GO

Mass spectrometryi

Molecular mass is 10424 Da from positions 2 - 89. Determined by MALDI. 1 Publication

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L09121 Genomic DNA Translation: AAD38865.1
AP008226 Genomic DNA Translation: BAD70961.1
PIRiT52484
RefSeqiWP_008632621.1, NC_006461.1
YP_144404.1, NC_006461.1

Genome annotation databases

EnsemblBacteriaiBAD70961; BAD70961; BAD70961
GeneIDi3169463
KEGGittj:TTHA1138
PATRICifig|300852.9.peg.1117

Similar proteinsi

Entry informationi

Entry nameiRS15_THET8
AccessioniPrimary (citable) accession number: Q5SJ76
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: January 23, 2007
Last modified: June 20, 2018
This is version 131 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, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

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