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Protein

Integration host factor subunit beta

Gene

ihfB

Organism
Rhizobium loti (strain MAFF303099) (Mesorhizobium loti)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

Complete GO annotation...

Keywords - Biological processi

DNA recombination, Transcription, Transcription regulation, Translation regulation

Keywords - Ligandi

DNA-binding

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:msr3202
OrganismiRhizobium loti (strain MAFF303099) (Mesorhizobium loti)
Taxonomic identifieri266835 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesPhyllobacteriaceaeMesorhizobium
Proteomesi
  • UP000000552 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001050651 – 94Integration host factor subunit betaAdd BLAST94

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.UniRule annotation

Protein-protein interaction databases

STRINGi266835.msr3202.

Structurei

3D structure databases

ProteinModelPortaliQ98GS0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG41080YA. Bacteria.
COG0776. LUCA.
HOGENOMiHOG000043828.
KOiK05788.
OMAiIEVISTQ.
OrthoDBiPOG091H01KX.

Family and domain databases

Gene3Di4.10.520.10. 1 hit.
HAMAPiMF_00381. IHF_beta. 1 hit.
InterProiIPR000119. Hist_DNA-bd.
IPR020816. Histone-like_DNA-bd_CS.
IPR010992. IHF-like_DNA-bd_dom.
IPR005685. IHF_beta.
[Graphical view]
PfamiPF00216. Bac_DNA_binding. 1 hit.
[Graphical view]
PRINTSiPR01727. DNABINDINGHU.
SMARTiSM00411. BHL. 1 hit.
[Graphical view]
SUPFAMiSSF47729. SSF47729. 1 hit.
TIGRFAMsiTIGR00988. hip. 1 hit.
PROSITEiPS00045. HISTONE_LIKE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q98GS0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKSELVQII ATRNPHLFLR DVENIVGAIF DEITDALAEG NRVELRGFGA
60 70 80 90
FSVKNRPART GRNPRTGESV EVEEKWVPFF KTGKELRERL NGGK
Length:94
Mass (Da):10,624
Last modified:October 1, 2001 - v1
Checksum:iE959DF9498177900
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000012 Genomic DNA. Translation: BAB50146.1.
RefSeqiWP_006200394.1. NC_002678.2.

Genome annotation databases

EnsemblBacteriaiBAB50146; BAB50146; BAB50146.
GeneIDi27788496.
KEGGimlo:msr3202.
PATRICi22479297. VBIMesLot2464_2552.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000012 Genomic DNA. Translation: BAB50146.1.
RefSeqiWP_006200394.1. NC_002678.2.

3D structure databases

ProteinModelPortaliQ98GS0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi266835.msr3202.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB50146; BAB50146; BAB50146.
GeneIDi27788496.
KEGGimlo:msr3202.
PATRICi22479297. VBIMesLot2464_2552.

Phylogenomic databases

eggNOGiENOG41080YA. Bacteria.
COG0776. LUCA.
HOGENOMiHOG000043828.
KOiK05788.
OMAiIEVISTQ.
OrthoDBiPOG091H01KX.

Family and domain databases

Gene3Di4.10.520.10. 1 hit.
HAMAPiMF_00381. IHF_beta. 1 hit.
InterProiIPR000119. Hist_DNA-bd.
IPR020816. Histone-like_DNA-bd_CS.
IPR010992. IHF-like_DNA-bd_dom.
IPR005685. IHF_beta.
[Graphical view]
PfamiPF00216. Bac_DNA_binding. 1 hit.
[Graphical view]
PRINTSiPR01727. DNABINDINGHU.
SMARTiSM00411. BHL. 1 hit.
[Graphical view]
SUPFAMiSSF47729. SSF47729. 1 hit.
TIGRFAMsiTIGR00988. hip. 1 hit.
PROSITEiPS00045. HISTONE_LIKE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiIHFB_RHILO
AccessioniPrimary (citable) accession number: Q98GS0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: October 1, 2001
Last modified: November 2, 2016
This is version 82 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, Reference 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.