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Protein

Integration host factor subunit alpha

Gene

ihfA

Organism
Yersinia pestis
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 alphaUniRule annotation
Short name:
IHF-alphaUniRule annotation
Gene namesi
Name:ihfAUniRule annotation
Synonyms:himAUniRule annotation
Ordered Locus Names:YPO2427, y1910, YP_2214
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000815 Componenti: Chromosome
  • UP000001019 Componenti: Chromosome
  • UP000002490 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001050371 – 98Integration host factor subunit alphaAdd BLAST98

Proteomic databases

PaxDbiQ8ZDX2

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.UniRule annotation

Protein-protein interaction databases

STRINGi187410.y1910

Structurei

3D structure databases

ProteinModelPortaliQ8ZDX2
SMRiQ8ZDX2
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

Family and domain databases

CDDicd13835 IHF_A, 1 hit
Gene3Di4.10.520.10, 1 hit
HAMAPiMF_00380 IHF_alpha, 1 hit
InterProiView protein in InterPro
IPR000119 Hist_DNA-bd
IPR020816 Histone-like_DNA-bd_CS
IPR010992 IHF-like_DNA-bd_dom_sf
IPR005684 IHF_alpha
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
TIGRFAMsiTIGR00987 himA, 1 hit
PROSITEiView protein in PROSITE
PS00045 HISTONE_LIKE, 1 hit

Sequencei

Sequence statusi: Complete.

Q8ZDX2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALTKAEMSE HLFEKLGLSK RDAKDLVELF FEEVRRALEN GEQVKLSGFG
60 70 80 90
NFDLRDKNQR PGRNPKTGED IPITARRVVT FRPGQKLKSR VESATPKE
Length:98
Mass (Da):11,186
Last modified:March 1, 2002 - v1
Checksum:i89EAFF9FFBC94A15
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA Translation: CAL21054.1
AE009952 Genomic DNA Translation: AAM85478.1
AE017042 Genomic DNA Translation: AAS62420.1
PIRiAC0296
RefSeqiWP_002211830.1, NZ_PDBR01000030.1
YP_002347390.1, NC_003143.1

Genome annotation databases

EnsemblBacteriaiAAM85478; AAM85478; y1910
AAS62420; AAS62420; YP_2214
GeneIDi1175260
KEGGiype:YPO2427
ypj:CH55_503
ypk:y1910
ypl:CH46_2678
ypm:YP_2214
ypv:BZ15_1098
ypw:CH59_4261
PATRICifig|1028802.3.peg.932

Similar proteinsi

Entry informationi

Entry nameiIHFA_YERPE
AccessioniPrimary (citable) accession number: Q8ZDX2
Secondary accession number(s): Q0WE98
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: March 1, 2002
Last modified: March 28, 2018
This is version 113 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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