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Protein

SsrA-binding protein

Gene

smpB

Organism
Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Binds specifically to the SsrA RNA (tmRNA) and is required for stable association of SsrA with ribosomes.UniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Ligandi

RNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
SsrA-binding proteinUniRule annotation
Gene namesi
Name:smpBUniRule annotation
Ordered Locus Names:BMEI1300
OrganismiBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Taxonomic identifieri224914 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000419 Componenti: Chromosome I

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 158158SsrA-binding proteinPRO_0000102918Add
BLAST

Proteomic databases

PRIDEiP66858.

Interactioni

Protein-protein interaction databases

STRINGi224914.BMEI1300.

Structurei

3D structure databases

ProteinModelPortaliP66858.
SMRiP66858. Positions 11-132.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the SmpB family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000009628.
KOiK03664.
OMAiNHAPRRK.
OrthoDBiEOG6HXJ9P.

Family and domain databases

Gene3Di2.40.280.10. 1 hit.
HAMAPiMF_00023. SmpB.
InterProiIPR023620. SmpB.
IPR000037. SsrA-bd_prot.
IPR020081. SsrA-bd_prot_CS.
[Graphical view]
PfamiPF01668. SmpB. 1 hit.
[Graphical view]
ProDomiPD004488. SmpB. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF74982. SSF74982. 1 hit.
TIGRFAMsiTIGR00086. smpB. 1 hit.
PROSITEiPS01317. SSRP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P66858-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNKPKNSPAR KMIAENRKAR FNFEILDTLE AGLVLTGTEV KSLRANQANI
60 70 80 90 100
AESYASFEDG EFWLINSYIP EYTQGNRFNH EPRRLRKLLV SRREMSRLFN
110 120 130 140 150
SVSREGMTVV PLKLYFNDRG RAKLELALAR GKKTHDKRET EKKRDWNREK

ARLLRDRG
Length:158
Mass (Da):18,570
Last modified:October 11, 2004 - v1
Checksum:iF034DAD1DDD08D6E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008917 Genomic DNA. Translation: AAL52481.1.
PIRiAF3414.
RefSeqiNP_540217.1. NC_003317.1.
WP_002963791.1. NZ_GG703778.1.

Genome annotation databases

EnsemblBacteriaiAAL52481; AAL52481; BMEI1300.
GeneIDi3788968.
KEGGibme:BMEI1300.
PATRICi17797365. VBIBruMel146950_0501.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008917 Genomic DNA. Translation: AAL52481.1.
PIRiAF3414.
RefSeqiNP_540217.1. NC_003317.1.
WP_002963791.1. NZ_GG703778.1.

3D structure databases

ProteinModelPortaliP66858.
SMRiP66858. Positions 11-132.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224914.BMEI1300.

Proteomic databases

PRIDEiP66858.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL52481; AAL52481; BMEI1300.
GeneIDi3788968.
KEGGibme:BMEI1300.
PATRICi17797365. VBIBruMel146950_0501.

Phylogenomic databases

HOGENOMiHOG000009628.
KOiK03664.
OMAiNHAPRRK.
OrthoDBiEOG6HXJ9P.

Family and domain databases

Gene3Di2.40.280.10. 1 hit.
HAMAPiMF_00023. SmpB.
InterProiIPR023620. SmpB.
IPR000037. SsrA-bd_prot.
IPR020081. SsrA-bd_prot_CS.
[Graphical view]
PfamiPF01668. SmpB. 1 hit.
[Graphical view]
ProDomiPD004488. SmpB. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF74982. SSF74982. 1 hit.
TIGRFAMsiTIGR00086. smpB. 1 hit.
PROSITEiPS01317. SSRP. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 16M / ATCC 23456 / NCTC 10094.

Entry informationi

Entry nameiSSRP_BRUME
AccessioniPrimary (citable) accession number: P66858
Secondary accession number(s): Q8YG61
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: May 27, 2015
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella melitensis
    Brucella melitensis (strain 16M): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.