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Protein

Integration host factor subunit alpha

Gene

ihfA

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

Enzyme and pathway databases

BioCyciMLOT266835:GJ9L-6678-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:mlr8425
OrganismiRhizobium loti (strain MAFF303099) (Mesorhizobium loti)
Taxonomic identifieri266835 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesPhyllobacteriaceaeMesorhizobium
Proteomesi
  • UP000000552 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 107107Integration host factor subunit alphaPRO_0000105022Add
BLAST

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.UniRule annotation

Protein-protein interaction databases

STRINGi266835.mlr8425.

Structurei

3D structure databases

ProteinModelPortaliQ982Z7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4108ZUF. Bacteria.
COG0776. LUCA.
HOGENOMiHOG000043829.
KOiK04764.
OMAiKAMSQKS.
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.

Q982Z7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGGKTLTRAD LAEAVYRKVG LSRTESAELV EAVLDEICEA IVRGETVKLS
60 70 80 90 100
SFATFHVRSK NERIGRNPKT GEEVPILPRR VMTFKSSNVL KNRILRSHQN

SKAKGGK
Length:107
Mass (Da):11,866
Last modified:October 1, 2001 - v1
Checksum:i0A6FA2159839A14A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000012 Genomic DNA. Translation: BAB54309.1.
RefSeqiWP_010915609.1. NC_002678.2.

Genome annotation databases

EnsemblBacteriaiBAB54309; BAB54309; BAB54309.
GeneIDi1231175.
KEGGimlo:mlr8425.
PATRICi22487731. VBIMesLot2464_6738.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000012 Genomic DNA. Translation: BAB54309.1.
RefSeqiWP_010915609.1. NC_002678.2.

3D structure databases

ProteinModelPortaliQ982Z7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi266835.mlr8425.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB54309; BAB54309; BAB54309.
GeneIDi1231175.
KEGGimlo:mlr8425.
PATRICi22487731. VBIMesLot2464_6738.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyciMLOT266835:GJ9L-6678-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: MAFF303099.

Entry informationi

Entry nameiIHFA_RHILO
AccessioniPrimary (citable) accession number: Q982Z7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: October 1, 2001
Last modified: November 11, 2015
This is version 78 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.