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Q57ER3 (RS18_BRUAB) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 52. 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 S18
Gene names
Name:rpsR
Ordered Locus Names:BruAb1_0476
OrganismBrucella abortus biovar 1 (strain 9-941) [Complete proteome] [HAMAP]
Taxonomic identifier262698 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length82 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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. HAMAP-Rule MF_00270

Subunit structure

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

Sequence similarities

Belongs to the ribosomal protein S18P family.

Ontologies

Keywords
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical termComplete proteome
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

Chain1 – 828230S ribosomal protein S18 HAMAP-Rule MF_00270
PRO_1000003454

Sequences

Sequence LengthMass (Da)Tools
Q57ER3 [UniParc].

Last modified May 10, 2005. Version 1.
Checksum: 0A21A7B48F327BC2

FASTA829,562
        10         20         30         40         50         60 
MVDINQIPTR RPFHRRRKTC PFSGANAPKI DYKDVKLLQR YISERGKIVP SRITAVSQKK 

        70         80 
QRELAKAIKR ARFLGLLPYV VK 

« Hide

References

[1]"Completion of the genome sequence of Brucella abortus and comparison to the highly similar genomes of Brucella melitensis and Brucella suis."
Halling S.M., Peterson-Burch B.D., Bricker B.J., Zuerner R.L., Qing Z., Li L.-L., Kapur V., Alt D.P., Olsen S.C.
J. Bacteriol. 187:2715-2726(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 9-941.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017223 Genomic DNA. Translation: AAX73871.1.
RefSeqYP_221232.1. NC_006932.1.

3D structure databases

ProteinModelPortalQ57ER3.
SMRQ57ER3. Positions 16-79.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING262698.BruAb1_0476.

Proteomic databases

PRIDEQ57ER3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAX73871; AAX73871; BruAb1_0476.
GeneID3339918.
KEGGbmb:BruAb1_0476.
PATRIC17822532. VBIBruAbo15061_0503.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0238.
HOGENOMHOG000218466.
KOK02963.
OMAYQRKLTI.
OrthoDBEOG6PCQ4R.
ProtClustDBPRK00391.

Enzyme and pathway databases

BioCycBABO262698:GJC2-482-MONOMER.

Family and domain databases

Gene3D4.10.640.10. 1 hit.
HAMAPMF_00270. Ribosomal_S18.
InterProIPR001648. Ribosomal_S18.
IPR018275. Ribosomal_S18_CS.
[Graphical view]
PANTHERPTHR13479. PTHR13479. 1 hit.
PfamPF01084. Ribosomal_S18. 1 hit.
[Graphical view]
PRINTSPR00974. RIBOSOMALS18.
ProDomPD002239. Ribosomal_S18. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF46911. SSF46911. 1 hit.
TIGRFAMsTIGR00165. S18. 1 hit.
PROSITEPS00057. RIBOSOMAL_S18. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRS18_BRUAB
AccessionPrimary (citable) accession number: Q57ER3
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 10, 2005
Last modified: February 19, 2014
This is version 52 of the entry and version 1 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

Brucella abortus strain 9-941

Brucella abortus (strain 9-941): entries and gene names