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Protein

Integration host factor subunit alpha

Gene

ihfA

Organism
Ralstonia solanacearum (strain GMI1000) (Pseudomonas solanacearum)
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

Enzyme and pathway databases

BioCyciRSOL267608:GCVU-1612-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Integration host factor subunit alphaUniRule annotation
Short name:
IHF-alphaUniRule annotation
Gene namesi
Name:ihfAUniRule annotation
Synonyms:himAUniRule annotation
Ordered Locus Names:RSc1583
ORF Names:RS03945
OrganismiRalstonia solanacearum (strain GMI1000) (Pseudomonas solanacearum)
Taxonomic identifieri267608 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeRalstonia
Proteomesi
  • UP000001436 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 104104Integration host factor subunit alphaPRO_0000105021Add
BLAST

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.UniRule annotation

Protein-protein interaction databases

STRINGi267608.RSc1583.

Structurei

3D structure databases

ProteinModelPortaliQ8XZ23.
SMRiQ8XZ23. Positions 4-97.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4108ZUF. Bacteria.
COG0776. LUCA.
HOGENOMiHOG000043829.
KOiK04764.
OMAiFDLRDKK.
OrthoDBiEOG615VS6.

Family and domain databases

Gene3Di4.10.520.10. 1 hit.
HAMAPiMF_00380. IHF_alpha.
InterProiIPR000119. Hist_DNA-bd.
IPR020816. Histone-like_DNA-bd_CS.
IPR010992. IHF-like_DNA-bd_dom.
IPR005684. IHF_alpha.
[Graphical view]
PfamiPF00216. Bac_DNA_binding. 1 hit.
[Graphical view]
PRINTSiPR01727. DNABINDINGHU.
SMARTiSM00411. BHL. 1 hit.
[Graphical view]
SUPFAMiSSF47729. SSF47729. 1 hit.
TIGRFAMsiTIGR00987. himA. 1 hit.
PROSITEiPS00045. HISTONE_LIKE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8XZ23-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPTLTKAELA EMLFEQVGLN KRESKDMVEA FFDVIREALE QGDSVKLSGF
60 70 80 90 100
GNFQLRDKPQ RPGRNPKTGE IIPITARRVV TFHASQKLKA LVEERVEPMP

ASAA
Length:104
Mass (Da):11,639
Last modified:March 1, 2002 - v1
Checksum:iE66557BD4FA6F44D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL646052 Genomic DNA. Translation: CAD15285.1.

Genome annotation databases

EnsemblBacteriaiCAD15285; CAD15285; RSc1583.
KEGGirso:RSc1583.
PATRICi20261829. VBIRalSol70888_1621.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL646052 Genomic DNA. Translation: CAD15285.1.

3D structure databases

ProteinModelPortaliQ8XZ23.
SMRiQ8XZ23. Positions 4-97.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi267608.RSc1583.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAD15285; CAD15285; RSc1583.
KEGGirso:RSc1583.
PATRICi20261829. VBIRalSol70888_1621.

Phylogenomic databases

eggNOGiENOG4108ZUF. Bacteria.
COG0776. LUCA.
HOGENOMiHOG000043829.
KOiK04764.
OMAiFDLRDKK.
OrthoDBiEOG615VS6.

Enzyme and pathway databases

BioCyciRSOL267608:GCVU-1612-MONOMER.

Family and domain databases

Gene3Di4.10.520.10. 1 hit.
HAMAPiMF_00380. IHF_alpha.
InterProiIPR000119. Hist_DNA-bd.
IPR020816. Histone-like_DNA-bd_CS.
IPR010992. IHF-like_DNA-bd_dom.
IPR005684. IHF_alpha.
[Graphical view]
PfamiPF00216. Bac_DNA_binding. 1 hit.
[Graphical view]
PRINTSiPR01727. DNABINDINGHU.
SMARTiSM00411. BHL. 1 hit.
[Graphical view]
SUPFAMiSSF47729. SSF47729. 1 hit.
TIGRFAMsiTIGR00987. himA. 1 hit.
PROSITEiPS00045. HISTONE_LIKE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: GMI1000.

Entry informationi

Entry nameiIHFA_RALSO
AccessioniPrimary (citable) accession number: Q8XZ23
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: March 1, 2002
Last modified: November 11, 2015
This is version 88 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.