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P05766 (RS15_GEOSE) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 96. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
30S ribosomal protein S15
Alternative name(s):
BS18
Gene names
Name:rpsO
OrganismGeobacillus stearothermophilus (Bacillus stearothermophilus)
Taxonomic identifier1422 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus

Protein attributes

Sequence length89 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

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 By similarity. HAMAP-Rule MF_01343

Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome By similarity. HAMAP-Rule MF_01343

Subunit structure

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

Sequence similarities

Belongs to the ribosomal protein S15P family.

Ontologies

Keywords
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical term3D-structure
Direct protein sequencing
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentribosome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionrRNA binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

structural constituent of ribosome

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed Ref.1 Ref.2
Chain2 – 898830S ribosomal protein S15 HAMAP-Rule MF_01343
PRO_0000115380

Experimental info

Sequence conflict13 – 142EQ → GE AA sequence Ref.2
Sequence conflict461H → R AA sequence Ref.1

Secondary structure

......... 89
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
P05766 [UniParc].

Last modified January 23, 2007. Version 3.
Checksum: B0387CC4B04DE000

FASTA8910,691
        10         20         30         40         50         60 
MALTQERKRE IIEQFKVHEN DTGSPEVQIA ILTEQINNLN EHLRVHKKDH HSRRGLLKMV 

        70         80 
GKRRRLLAYL RNKDVARYRE IVEKLGLRR 

« Hide

References

[1]"Primary structures of ribosomal proteins from the archaebacterium Halobacterium marismortui and the eubacterium Bacillus stearothermophilus."
Arndt E., Scholzen T., Kromer W., Hatakeyama T., Kimura M.
Biochimie 73:657-668(1991) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE OF 2-89.
[2]"Procaryotic ribosomal proteins: N-terminal sequence homologies and structural correspondence of 30 S ribosomal proteins from Escherichia coli and Bacillus stearothermophilus."
Yaguchi M., Matheson A.T., Visentin L.P.
FEBS Lett. 46:296-300(1974) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE OF 2-16.
Strain: DSM 13240 / CIP 106956 / 10.
[3]"Conformational variability of the N-terminal helix in the structure of ribosomal protein S15."
Clemons W.M. Jr., Davies C., White S.W., Ramakrishnan V.
Structure 6:429-438(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.1 ANGSTROMS), SEQUENCE REVISION TO 46.

Cross-references

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1A32X-ray2.10A2-89[»]
ProteinModelPortalP05766.
SMRP05766. Positions 3-87.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.10.287.10. 1 hit.
HAMAPMF_01343_B. Ribosomal_S15_B.
InterProIPR000589. Ribosomal_S15.
IPR005290. Ribosomal_S15_bac-type.
IPR009068. S15_NS1_RNA-bd.
[Graphical view]
PANTHERPTHR23321:SF10. PTHR23321:SF10. 1 hit.
PfamPF00312. Ribosomal_S15. 1 hit.
[Graphical view]
SUPFAMSSF47060. SSF47060. 1 hit.
TIGRFAMsTIGR00952. S15_bact. 1 hit.
PROSITEPS00362. RIBOSOMAL_S15. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

EvolutionaryTraceP05766.

Entry information

Entry nameRS15_GEOSE
AccessionPrimary (citable) accession number: P05766
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1988
Last sequence update: January 23, 2007
Last modified: February 19, 2014
This is version 96 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Ribosomal proteins

Ribosomal proteins families and list of entries

PDB cross-references

Index of Protein Data Bank (PDB) cross-references