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Protein

Integration host factor subunit beta

Gene

ihfB

Organism
Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-binding
Biological processDNA recombination, Transcription, Transcription regulation, Translation regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Integration host factor subunit betaUniRule annotation
Short name:
IHF-betaUniRule annotation
Gene namesi
Name:ihfBUniRule annotation
Synonyms:himDUniRule annotation
Ordered Locus Names:Bphyt_3000
OrganismiParaburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans)
Taxonomic identifieri398527 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeParaburkholderia
Proteomesi
  • UP000001739 Componenti: Chromosome 1

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001222021 – 107Integration host factor subunit betaAdd BLAST107

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.UniRule annotation

Protein-protein interaction databases

STRINGi398527.Bphyt_3000

Structurei

3D structure databases

ProteinModelPortaliB2T634
SMRiB2T634
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the bacterial histone-like protein family.UniRule annotation

Phylogenomic databases

eggNOGiENOG41080YA Bacteria
COG0776 LUCA
HOGENOMiHOG000043828
KOiK05788
OMAiKIPAHNI
OrthoDBiPOG091H01KX

Family and domain databases

Gene3Di4.10.520.10, 1 hit
HAMAPiMF_00381 IHF_beta, 1 hit
InterProiView protein in InterPro
IPR000119 Hist_DNA-bd
IPR010992 IHF-like_DNA-bd_dom_sf
IPR005685 IHF_beta
PANTHERiPTHR33175 PTHR33175, 1 hit
PfamiView protein in Pfam
PF00216 Bac_DNA_binding, 1 hit
PRINTSiPR01727 DNABINDINGHU
SMARTiView protein in SMART
SM00411 BHL, 1 hit
SUPFAMiSSF47729 SSF47729, 1 hit
TIGRFAMsiTIGR00988 hip, 1 hit

Sequencei

Sequence statusi: Complete.

B2T634-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTKSELVAQL AARFPQLVLK DADFAVKTML DAMSEALANG HRIEIRGFGS
60 70 80 90 100
FGLNRRPSRV GRNPKSGEKV LVPEKYVPHF KPGKELRERV DRRAGEPLKA

EEPDDDL
Length:107
Mass (Da):11,998
Last modified:July 1, 2008 - v1
Checksum:iDE2522645DDFF50F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001052 Genomic DNA Translation: ACD17394.1
RefSeqiWP_012433973.1, NC_010681.1

Genome annotation databases

EnsemblBacteriaiACD17394; ACD17394; Bphyt_3000
KEGGibpy:Bphyt_3000

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001052 Genomic DNA Translation: ACD17394.1
RefSeqiWP_012433973.1, NC_010681.1

3D structure databases

ProteinModelPortaliB2T634
SMRiB2T634
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi398527.Bphyt_3000

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACD17394; ACD17394; Bphyt_3000
KEGGibpy:Bphyt_3000

Phylogenomic databases

eggNOGiENOG41080YA Bacteria
COG0776 LUCA
HOGENOMiHOG000043828
KOiK05788
OMAiKIPAHNI
OrthoDBiPOG091H01KX

Family and domain databases

Gene3Di4.10.520.10, 1 hit
HAMAPiMF_00381 IHF_beta, 1 hit
InterProiView protein in InterPro
IPR000119 Hist_DNA-bd
IPR010992 IHF-like_DNA-bd_dom_sf
IPR005685 IHF_beta
PANTHERiPTHR33175 PTHR33175, 1 hit
PfamiView protein in Pfam
PF00216 Bac_DNA_binding, 1 hit
PRINTSiPR01727 DNABINDINGHU
SMARTiView protein in SMART
SM00411 BHL, 1 hit
SUPFAMiSSF47729 SSF47729, 1 hit
TIGRFAMsiTIGR00988 hip, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiIHFB_PARPJ
AccessioniPrimary (citable) accession number: B2T634
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: October 10, 2018
This is version 68 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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