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Q8RR57 (SSRP_THET8) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 76. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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:
SsrA-binding protein
Gene names
Name:smpB
Ordered Locus Names:TTHA0902
OrganismThermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) [Reference proteome] [HAMAP]
Taxonomic identifier300852 [NCBI]
Taxonomic lineageBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus

Protein attributes

Sequence length144 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Binds specifically to the SsrA RNA (tmRNA) and is required for stable association of SsrA with ribosomes By similarity. HAMAP-Rule MF_00023

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00023.

Sequence similarities

Belongs to the SmpB family.

Ontologies

Keywords
   Cellular componentCytoplasm
   LigandRNA-binding
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionRNA binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 144144SsrA-binding protein HAMAP-Rule MF_00023
PRO_0000103056

Secondary structure

............................ 144
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q8RR57 [UniParc].

Last modified June 1, 2002. Version 1.
Checksum: 4691B4D48F1A2299

FASTA14416,750
        10         20         30         40         50         60 
MAPVLENRRA RHDYEILETY EAGIALKGTE VKSLRAGKVD FTGSFARFED GELYLENLYI 

        70         80         90        100        110        120 
APYEKGSYAN VDPRRKRKLL LHKHELRRLL GKVEQKGLTL VPLKIYFNER GYAKVLLGLA 

       130        140 
RGKKAYEKRR EDKKEAVRRA LEEL 

« Hide

References

« Hide 'large scale' references
[1]"Interaction of tmRNA with a tmRNA-binding protein, SmpB, from Thermus thermophilus."
Nameki N., Kimoto M., Terada T., Shirouzu M., Suetsugu-Hanawa K., Takaku H., Himeno H., Muto A., Inoue Y., Shibata T., Kuramitsu S., Yokoyama S., Kawai G.
Submitted (AUG-2001) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Complete genome sequence of Thermus thermophilus HB8."
Masui R., Kurokawa K., Nakagawa N., Tokunaga F., Koyama Y., Shibata T., Oshima T., Yokoyama S., Yasunaga T., Kuramitsu S.
Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: HB8 / ATCC 27634 / DSM 579.
[3]"Crystal structure of the tRNA domain of tmRNA from Thermus thermophilus HB8."
RIKEN structural genomics initiative (RSGI)
Submitted (OCT-2006) to the PDB data bank
Cited for: X-RAY CRYSTALLOGRAPHY (3.01 ANGSTROMS) OF 1-123.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AB070601 Genomic DNA. Translation: BAB86918.1.
AP008226 Genomic DNA. Translation: BAD70725.1.
RefSeqYP_144168.1. NC_006461.1.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1J1HNMR-A1-144[»]
1WJXX-ray1.70A2-123[»]
2CZJX-ray3.01A/C/E/G1-123[»]
3IYQelectron microscopy-B2-144[»]
3IYRelectron microscopy-B2-144[»]
3IZ4electron microscopy-B2-123[»]
3J18electron microscopy8.30W1-123[»]
4ABRX-ray3.1021-144[»]
ProteinModelPortalQ8RR57.
SMRQ8RR57. Positions 1-123.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING300852.TTHA0902.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAD70725; BAD70725; BAD70725.
GeneID3169917.
KEGGttj:TTHA0902.
PATRIC23956784. VBITheThe93045_0894.

Phylogenomic databases

eggNOGCOG0691.
HOGENOMHOG000009628.
KOK03664.
OMASASTHVI.
OrthoDBEOG6HXJ9P.
PhylomeDBQ8RR57.

Enzyme and pathway databases

BioCycTTHE300852:GH8R-935-MONOMER.

Family and domain databases

Gene3D2.40.280.10. 1 hit.
HAMAPMF_00023. SmpB.
InterProIPR023620. SmpB.
IPR000037. SsrA-bd_prot.
IPR020081. SsrA-bd_prot_CS.
[Graphical view]
PfamPF01668. SmpB. 1 hit.
[Graphical view]
ProDomPD004488. SmpB. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF74982. SSF74982. 1 hit.
TIGRFAMsTIGR00086. smpB. 1 hit.
PROSITEPS01317. SSRP. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

EvolutionaryTraceQ8RR57.

Entry information

Entry nameSSRP_THET8
AccessionPrimary (citable) accession number: Q8RR57
Secondary accession number(s): Q5SMG1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 23, 2003
Last sequence update: June 1, 2002
Last modified: July 9, 2014
This is version 76 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

PDB cross-references

Index of Protein Data Bank (PDB) cross-references