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Q2YRA1 (RS3_BRUA2) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 49. 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 S3
Gene names
Name:rpsC
Ordered Locus Names:BAB1_1249
OrganismBrucella abortus (strain 2308) [Complete proteome] [HAMAP]
Taxonomic identifier359391 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length236 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation By similarity. HAMAP-Rule MF_01309

Subunit structure

Part of the 30S ribosomal subunit. Forms a tight complex with proteins S10 and S14 By similarity.

Sequence similarities

Belongs to the ribosomal protein S3P family.

Contains 1 KH type-2 domain.

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_componentsmall ribosomal subunit

Inferred from electronic annotation. Source: InterPro

   Molecular_functionmRNA binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

rRNA 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 – 23623630S ribosomal protein S3 HAMAP-Rule MF_01309
PRO_0000230683

Regions

Domain39 – 10769KH type-2

Sequences

Sequence LengthMass (Da)Tools
Q2YRA1 [UniParc].

Last modified February 7, 2006. Version 1.
Checksum: ED11EE4CDCBC20CC

FASTA23626,604
        10         20         30         40         50         60 
MGQKINPIGL RLGINRTWDS RWYANTGEYG KLLHEDVKIR EFLTEELKQA AISKIVIERP 

        70         80         90        100        110        120 
HKKCRVTIHS ARPGIIIGKK GADIEKLRKK LSEMTNADTS LNIVEVRKPE VDATLIAQSI 

       130        140        150        160        170        180 
AQQLERRVAF RRAMKRAVQS AMRLGAEGIR INCSGRLGGA EIARMEWYRE GRVPLHTLRA 

       190        200        210        220        230 
DIDYGTAEAK TAYGICGVKV WVFKGEILEH DPMASERRAV EGDNQGSSSN RRRENA 

« Hide

References

[1]"Whole-genome analyses of speciation events in pathogenic Brucellae."
Chain P.S., Comerci D.J., Tolmasky M.E., Larimer F.W., Malfatti S.A., Vergez L.M., Aguero F., Land M.L., Ugalde R.A., Garcia E.
Infect. Immun. 73:8353-8361(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 2308.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM040264 Genomic DNA. Translation: CAJ11205.1.
RefSeqYP_414635.1. NC_007618.1.

3D structure databases

ProteinModelPortalQ2YRA1.
SMRQ2YRA1. Positions 2-207.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING359391.BAB1_1249.

Proteomic databases

PRIDEQ2YRA1.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAJ11205; CAJ11205; BAB1_1249.
GeneID3788941.
KEGGbmf:BAB1_1249.
PATRIC17845457. VBIBruMel86222_1298.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0092.
HOGENOMHOG000210610.
KOK02982.
OMAMGQKTNP.
OrthoDBEOG6K13X3.
ProtClustDBPRK00310.

Enzyme and pathway databases

BioCycBABO359391:GKDV-1271-MONOMER.
BMEL359391:GJOQ-1271-MONOMER.

Family and domain databases

Gene3D3.30.1140.32. 1 hit.
3.30.300.20. 1 hit.
HAMAPMF_01309_B. Ribosomal_S3_B.
InterProIPR004087. KH_dom.
IPR015946. KH_dom-like_a/b.
IPR004044. KH_dom_type_2.
IPR009019. KH_prok-type.
IPR005704. Ribosomal_S3_bac.
IPR001351. Ribosomal_S3_C.
IPR018280. Ribosomal_S3_CS.
[Graphical view]
PfamPF07650. KH_2. 1 hit.
PF00189. Ribosomal_S3_C. 1 hit.
[Graphical view]
SMARTSM00322. KH. 1 hit.
[Graphical view]
SUPFAMSSF54814. SSF54814. 1 hit.
SSF54821. SSF54821. 1 hit.
TIGRFAMsTIGR01009. rpsC_bact. 1 hit.
PROSITEPS50823. KH_TYPE_2. 1 hit.
PS00548. RIBOSOMAL_S3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRS3_BRUA2
AccessionPrimary (citable) accession number: Q2YRA1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: February 7, 2006
Last modified: February 19, 2014
This is version 49 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 2308

Brucella abortus (strain 2308): entries and gene names