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Protein

Ribosomal silencing factor RsfS

Gene

rsfS

Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

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

BioCyciECOL199310:C0728-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosomal silencing factor RsfSUniRule annotation
Gene namesi
Name:rsfSUniRule annotation
Synonyms:ybeB
Ordered Locus Names:c0728
OrganismiEscherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Taxonomic identifieri199310 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000001410 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001686751 – 105Ribosomal silencing factor RsfSAdd BLAST105

Interactioni

Subunit structurei

Interacts with ribosomal protein L14 (rplN).UniRule annotation

Protein-protein interaction databases

MINTiMINT-1226360.
STRINGi199310.c0728.

Structurei

3D structure databases

ProteinModelPortaliP0AAT7.
SMRiP0AAT7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Iojap/RsfS family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105KEM. Bacteria.
COG0799. LUCA.
HOGENOMiHOG000016051.
KOiK09710.
OMAiHGNSDTQ.

Family and domain databases

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

Sequencei

Sequence statusi: Complete.

P0AAT7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQGKALQDFV IDKIDDLKGQ DIIALDVQGK SSITDCMIIC TGTSSRHVMS
60 70 80 90 100
IADHVVQESR AAGLLPLGVE GENSADWIVV DLGDVIVHVM QEESRRLYEL

EKLWS
Length:105
Mass (Da):11,582
Last modified:October 11, 2005 - v1
Checksum:i7C1315607BD0B610
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014075 Genomic DNA. Translation: AAN79201.1.
RefSeqiWP_001161664.1. NC_004431.1.

Genome annotation databases

EnsemblBacteriaiAAN79201; AAN79201; c0728.
KEGGiecc:c0728.
PATRICi18279495. VBIEscCol75197_0691.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014075 Genomic DNA. Translation: AAN79201.1.
RefSeqiWP_001161664.1. NC_004431.1.

3D structure databases

ProteinModelPortaliP0AAT7.
SMRiP0AAT7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

MINTiMINT-1226360.
STRINGi199310.c0728.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN79201; AAN79201; c0728.
KEGGiecc:c0728.
PATRICi18279495. VBIEscCol75197_0691.

Phylogenomic databases

eggNOGiENOG4105KEM. Bacteria.
COG0799. LUCA.
HOGENOMiHOG000016051.
KOiK09710.
OMAiHGNSDTQ.

Enzyme and pathway databases

BioCyciECOL199310:C0728-MONOMER.

Family and domain databases

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

Entry informationi

Entry nameiIOJAP_ECOL6
AccessioniPrimary (citable) accession number: P0AAT7
Secondary accession number(s): P05848, P77107
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2005
Last sequence update: October 11, 2005
Last modified: November 2, 2016
This is version 65 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. 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.