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Q8RR57

- SSRP_THET8

UniProt

Q8RR57 - SSRP_THET8

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Protein

SsrA-binding protein

Gene
smpB, TTHA0902
Organism
Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at protein leveli

Functioni

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

GO - Molecular functioni

  1. RNA binding Source: UniProtKB-KW
Complete GO annotation...

Keywords - Ligandi

RNA-binding

Enzyme and pathway databases

BioCyciTTHE300852:GH8R-935-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
SsrA-binding protein
Gene namesi
Name:smpB
Ordered Locus Names:TTHA0902
OrganismiThermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Taxonomic identifieri300852 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
ProteomesiUP000000532: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 144144SsrA-binding proteinUniRule annotationPRO_0000103056Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi300852.TTHA0902.

Structurei

Secondary structure

1
144
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi8 – 136
Beta strandi14 – 2411
Helixi30 – 356
Beta strandi45 – 495
Beta strandi52 – 576
Beta strandi60 – 634
Turni65 – 684
Beta strandi77 – 804
Helixi83 – 897
Turni90 – 923
Turni94 – 974
Beta strandi98 – 10710
Turni109 – 1113
Beta strandi113 – 12210
Helixi133 – 14311

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
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[»]
ProteinModelPortaliQ8RR57.
SMRiQ8RR57. Positions 1-123.

Miscellaneous databases

EvolutionaryTraceiQ8RR57.

Family & Domainsi

Sequence similaritiesi

Belongs to the SmpB family.

Phylogenomic databases

eggNOGiCOG0691.
HOGENOMiHOG000009628.
KOiK03664.
OMAiSASTHVI.
OrthoDBiEOG6HXJ9P.
PhylomeDBiQ8RR57.

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.

Q8RR57-1 [UniParc]FASTAAdd to Basket

« Hide

MAPVLENRRA RHDYEILETY EAGIALKGTE VKSLRAGKVD FTGSFARFED    50
GELYLENLYI APYEKGSYAN VDPRRKRKLL LHKHELRRLL GKVEQKGLTL 100
VPLKIYFNER GYAKVLLGLA RGKKAYEKRR EDKKEAVRRA LEEL 144
Length:144
Mass (Da):16,750
Last modified:June 1, 2002 - v1
Checksum:i4691B4D48F1A2299
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB070601 Genomic DNA. Translation: BAB86918.1.
AP008226 Genomic DNA. Translation: BAD70725.1.
RefSeqiWP_011172991.1. NC_006461.1.
YP_144168.1. NC_006461.1.

Genome annotation databases

EnsemblBacteriaiBAD70725; BAD70725; BAD70725.
GeneIDi3169917.
KEGGittj:TTHA0902.
PATRICi23956784. VBITheThe93045_0894.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB070601 Genomic DNA. Translation: BAB86918.1 .
AP008226 Genomic DNA. Translation: BAD70725.1 .
RefSeqi WP_011172991.1. NC_006461.1.
YP_144168.1. NC_006461.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1J1H NMR - A 1-144 [» ]
1WJX X-ray 1.70 A 2-123 [» ]
2CZJ X-ray 3.01 A/C/E/G 1-123 [» ]
3IYQ electron microscopy - B 2-144 [» ]
3IYR electron microscopy - B 2-144 [» ]
3IZ4 electron microscopy - B 2-123 [» ]
3J18 electron microscopy 8.30 W 1-123 [» ]
4ABR X-ray 3.10 2 1-144 [» ]
ProteinModelPortali Q8RR57.
SMRi Q8RR57. Positions 1-123.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 300852.TTHA0902.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD70725 ; BAD70725 ; BAD70725 .
GeneIDi 3169917.
KEGGi ttj:TTHA0902.
PATRICi 23956784. VBITheThe93045_0894.

Phylogenomic databases

eggNOGi COG0691.
HOGENOMi HOG000009628.
KOi K03664.
OMAi SASTHVI.
OrthoDBi EOG6HXJ9P.
PhylomeDBi Q8RR57.

Enzyme and pathway databases

BioCyci TTHE300852:GH8R-935-MONOMER.

Miscellaneous databases

EvolutionaryTracei Q8RR57.

Family and domain databases

Gene3Di 2.40.280.10. 1 hit.
HAMAPi MF_00023. SmpB.
InterProi IPR023620. SmpB.
IPR000037. SsrA-bd_prot.
IPR020081. SsrA-bd_prot_CS.
[Graphical view ]
Pfami PF01668. SmpB. 1 hit.
[Graphical view ]
ProDomi PD004488. SmpB. 1 hit.
[Graphical view ] [Entries sharing at least one domain ]
SUPFAMi SSF74982. SSF74982. 1 hit.
TIGRFAMsi TIGR00086. smpB. 1 hit.
PROSITEi PS01317. SSRP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  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.

Entry informationi

Entry nameiSSRP_THET8
AccessioniPrimary (citable) accession number: Q8RR57
Secondary accession number(s): Q5SMG1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 23, 2003
Last sequence update: June 1, 2002
Last modified: September 3, 2014
This is version 77 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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