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P0A3G8

- HFQ_BRUSU

UniProt

P0A3G8 - HFQ_BRUSU

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Protein

RNA-binding protein Hfq

Gene

hfq

Organism
Brucella suis biovar 1 (strain 1330)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs.UniRule annotation

GO - Molecular functioni

  1. RNA binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. regulation of transcription, DNA-templated Source: InterPro
  2. response to stress Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Stress response

Keywords - Ligandi

RNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
RNA-binding protein HfqUniRule annotation
Gene namesi
Name:hfqUniRule annotation
Ordered Locus Names:BR1111, BS1330_I1107
OrganismiBrucella suis biovar 1 (strain 1330)
Taxonomic identifieri204722 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000824: Chromosome I, UP000007104: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7878RNA-binding protein HfqPRO_0000095630Add
BLAST

Interactioni

Subunit structurei

Homohexamer.UniRule annotation

Protein-protein interaction databases

STRINGi204722.BR1111.

Structurei

3D structure databases

ProteinModelPortaliP0A3G8.
SMRiP0A3G8. Positions 7-71.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Hfq family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1923.
HOGENOMiHOG000004931.
KOiK03666.
OMAiQDPYLNV.
OrthoDBiEOG68SW3W.

Family and domain databases

HAMAPiMF_00436. Hfq.
InterProiIPR005001. Hfq.
IPR010920. LSM_dom.
IPR001163. Ribonucl_LSM.
[Graphical view]
PfamiPF01423. LSM. 1 hit.
[Graphical view]
SUPFAMiSSF50182. SSF50182. 1 hit.
TIGRFAMsiTIGR02383. Hfq. 1 hit.

Sequencei

Sequence statusi: Complete.

P0A3G8 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAERSQNLQD LFLNSVRKQK ISLTIFLING VKLTGIVTSF DNFCVLLRRD
60 70
GHSQLVYKHA ISTIMPSQPV QMFEGEEA
Length:78
Mass (Da):8,854
Last modified:March 15, 2005 - v1
Checksum:i0D27DBD9CA161BD0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE014291 Genomic DNA. Translation: AAN30031.1.
CP002997 Genomic DNA. Translation: AEM18449.1.
RefSeqiNP_698116.1. NC_004310.3.
YP_005615941.1. NC_017251.1.

Genome annotation databases

EnsemblBacteriaiAAN30031; AAN30031; BR1111.
AEM18449; AEM18449; BS1330_I1107.
GeneIDi1166787.
12138140.
KEGGibms:BR1111.
bsi:BS1330_I1107.
PATRICi17790554. VBIBruSui107850_1131.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE014291 Genomic DNA. Translation: AAN30031.1 .
CP002997 Genomic DNA. Translation: AEM18449.1 .
RefSeqi NP_698116.1. NC_004310.3.
YP_005615941.1. NC_017251.1.

3D structure databases

ProteinModelPortali P0A3G8.
SMRi P0A3G8. Positions 7-71.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 204722.BR1111.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAN30031 ; AAN30031 ; BR1111 .
AEM18449 ; AEM18449 ; BS1330_I1107 .
GeneIDi 1166787.
12138140.
KEGGi bms:BR1111.
bsi:BS1330_I1107.
PATRICi 17790554. VBIBruSui107850_1131.

Phylogenomic databases

eggNOGi COG1923.
HOGENOMi HOG000004931.
KOi K03666.
OMAi QDPYLNV.
OrthoDBi EOG68SW3W.

Miscellaneous databases

PROi P0A3G8.

Family and domain databases

HAMAPi MF_00436. Hfq.
InterProi IPR005001. Hfq.
IPR010920. LSM_dom.
IPR001163. Ribonucl_LSM.
[Graphical view ]
Pfami PF01423. LSM. 1 hit.
[Graphical view ]
SUPFAMi SSF50182. SSF50182. 1 hit.
TIGRFAMsi TIGR02383. Hfq. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.

Entry informationi

Entry nameiHFQ_BRUSU
AccessioniPrimary (citable) accession number: P0A3G8
Secondary accession number(s): G0KA33, Q9XBW1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: October 1, 2014
This is version 56 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 suis
    Brucella suis (strain 1330): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3