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Protein

Ribosomal silencing factor RsfS

Gene

rsfS

Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.UniRule annotation

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Repressor

Keywords - Biological processi

Translation regulation

Enzyme and pathway databases

BioCyciBHAL272558:GJC5-1407-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosomal silencing factor RsfSUniRule annotation
Gene namesi
Name:rsfSUniRule annotation
Ordered Locus Names:BH1328
OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Taxonomic identifieri272558 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000001258 Componenti: Chromosome

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 – 117117Ribosomal silencing factor RsfSPRO_0000419623Add
BLAST

Interactioni

Subunit structurei

Interacts with ribosomal protein L14 (rplN).UniRule annotation

Protein-protein interaction databases

STRINGi272558.BH1328.

Structurei

Secondary structure

1
117
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi4 – 1613Combined sources
Beta strandi20 – 267Combined sources
Beta strandi36 – 449Combined sources
Helixi45 – 6117Combined sources
Beta strandi68 – 714Combined sources
Turni72 – 754Combined sources
Beta strandi76 – 816Combined sources
Beta strandi83 – 919Combined sources
Helixi95 – 973Combined sources
Turni100 – 1023Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2O5AX-ray2.70A/B1-117[»]
ProteinModelPortaliQ9KD89.
SMRiQ9KD89. Positions 2-114.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9KD89.

Family & Domainsi

Sequence similaritiesi

Belongs to the Iojap/RsfS family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105KEM. Bacteria.
COG0799. LUCA.
HOGENOMiHOG000016052.
KOiK09710.
OMAiTDYFVVC.
OrthoDBiEOG6J48TR.

Family and domain databases

HAMAPiMF_01477. Iojap_RsfS.
InterProiIPR004394. Iojap/RsfS/C7orf30.
[Graphical view]
PANTHERiPTHR21043. PTHR21043. 1 hit.
TIGRFAMsiTIGR00090. rsfS_iojap_ybeB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9KD89-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNQELLQLA VNAVDDKKAE QVVALNMKGI SLIADFFLIC HGNSEKQVQA
60 70 80 90 100
IAHELKKVAQ EQGIEIKRLE GYEQARWVLI DLGDVVVHVF HKDERAYYNL
110
EKLWGDAPTV ELEGVIS
Length:117
Mass (Da):13,201
Last modified:October 1, 2000 - v1
Checksum:i139776DB1DFE892F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000004 Genomic DNA. Translation: BAB05047.1.
PIRiH83815.
RefSeqiWP_010897495.1. NC_002570.2.

Genome annotation databases

EnsemblBacteriaiBAB05047; BAB05047; BAB05047.
KEGGibha:BH1328.
PATRICi18939720. VBIBacHal18977_1378.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000004 Genomic DNA. Translation: BAB05047.1.
PIRiH83815.
RefSeqiWP_010897495.1. NC_002570.2.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2O5AX-ray2.70A/B1-117[»]
ProteinModelPortaliQ9KD89.
SMRiQ9KD89. Positions 2-114.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272558.BH1328.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB05047; BAB05047; BAB05047.
KEGGibha:BH1328.
PATRICi18939720. VBIBacHal18977_1378.

Phylogenomic databases

eggNOGiENOG4105KEM. Bacteria.
COG0799. LUCA.
HOGENOMiHOG000016052.
KOiK09710.
OMAiTDYFVVC.
OrthoDBiEOG6J48TR.

Enzyme and pathway databases

BioCyciBHAL272558:GJC5-1407-MONOMER.

Miscellaneous databases

EvolutionaryTraceiQ9KD89.

Family and domain databases

HAMAPiMF_01477. Iojap_RsfS.
InterProiIPR004394. Iojap/RsfS/C7orf30.
[Graphical view]
PANTHERiPTHR21043. PTHR21043. 1 hit.
TIGRFAMsiTIGR00090. rsfS_iojap_ybeB. 1 hit.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis."
    Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.
    Nucleic Acids Res. 28:4317-4331(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125.
  2. "Crystal structure of Q9KD89 from Bacillus halodurans. Northeast structural genomics target BhR21."
    Benach J., Su M., Seetharaman J., Ho C.H., Janjua H., Cunningham K., Ma L.-C., Xiao R., Liu J., Baran M.C., Acton T.B., Rost B., Montelione G.T., Hunt J.F., Tong L.
    Submitted (DEC-2006) to the PDB data bank
    Cited for: X-RAY CRYSTALLOGRAPHY (2.70 ANGSTROMS).

Entry informationi

Entry nameiIOJAP_BACHD
AccessioniPrimary (citable) accession number: Q9KD89
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2012
Last sequence update: October 1, 2000
Last modified: January 20, 2016
This is version 85 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

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 one 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.