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Database: UniProt
Entry: Q5E5G4
LinkDB: Q5E5G4
Original site: Q5E5G4 
ID   IHFA_ALIF1              Reviewed;          98 AA.
AC   Q5E5G4;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   27-MAR-2024, entry version 104.
DE   RecName: Full=Integration host factor subunit alpha {ECO:0000255|HAMAP-Rule:MF_00380};
DE            Short=IHF-alpha {ECO:0000255|HAMAP-Rule:MF_00380};
GN   Name=ihfA {ECO:0000255|HAMAP-Rule:MF_00380};
GN   Synonyms=himA {ECO:0000255|HAMAP-Rule:MF_00380}; OrderedLocusNames=VF_1237;
OS   Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Aliivibrio.
OX   NCBI_TaxID=312309;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700601 / ES114;
RX   PubMed=15703294; DOI=10.1073/pnas.0409900102;
RA   Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R.,
RA   Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E.,
RA   Stevens A., Visick K., Whistler C., Greenberg E.P.;
RT   "Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with
RT   pathogenic congeners.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005).
CC   -!- FUNCTION: This protein is one of the two subunits of integration host
CC       factor, a specific DNA-binding protein that functions in genetic
CC       recombination as well as in transcriptional and translational control.
CC       {ECO:0000255|HAMAP-Rule:MF_00380}.
CC   -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000255|HAMAP-
CC       Rule:MF_00380}.
CC   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000255|HAMAP-Rule:MF_00380}.
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DR   EMBL; CP000020; AAW85732.1; -; Genomic_DNA.
DR   RefSeq; WP_005419121.1; NC_006840.2.
DR   RefSeq; YP_204620.1; NC_006840.2.
DR   AlphaFoldDB; Q5E5G4; -.
DR   SMR; Q5E5G4; -.
DR   STRING; 312309.VF_1237; -.
DR   EnsemblBacteria; AAW85732; AAW85732; VF_1237.
DR   GeneID; 77252474; -.
DR   KEGG; vfi:VF_1237; -.
DR   PATRIC; fig|312309.11.peg.1244; -.
DR   eggNOG; COG0776; Bacteria.
DR   HOGENOM; CLU_105066_1_3_6; -.
DR   OrthoDB; 9797747at2; -.
DR   Proteomes; UP000000537; Chromosome I.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR   GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-UniRule.
DR   CDD; cd13835; IHF_A; 1.
DR   Gene3D; 4.10.520.10; IHF-like DNA-binding proteins; 1.
DR   HAMAP; MF_00380; IHF_alpha; 1.
DR   InterPro; IPR000119; Hist_DNA-bd.
DR   InterPro; IPR020816; Histone-like_DNA-bd_CS.
DR   InterPro; IPR010992; IHF-like_DNA-bd_dom_sf.
DR   InterPro; IPR005684; IHF_alpha.
DR   NCBIfam; TIGR00987; himA; 1.
DR   PANTHER; PTHR33175; DNA-BINDING PROTEIN HU; 1.
DR   PANTHER; PTHR33175:SF2; INTEGRATION HOST FACTOR SUBUNIT ALPHA; 1.
DR   Pfam; PF00216; Bac_DNA_binding; 1.
DR   PRINTS; PR01727; DNABINDINGHU.
DR   SMART; SM00411; BHL; 1.
DR   SUPFAM; SSF47729; IHF-like DNA-binding proteins; 1.
DR   PROSITE; PS00045; HISTONE_LIKE; 1.
PE   3: Inferred from homology;
KW   DNA recombination; DNA-binding; Reference proteome; Transcription;
KW   Transcription regulation; Translation regulation.
FT   CHAIN           1..98
FT                   /note="Integration host factor subunit alpha"
FT                   /id="PRO_0000277787"
FT   REGION          53..73
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   98 AA;  11004 MW;  C4F17E673716CC7F CRC64;
     MALTKADLAE TLFEKVGLSK RDAKETVEVF FEEIKQALES GEQVKLSGFG NFDLREKSER
     PGRNPKTGED IPISARRVVT FKPGQKLKAR VENLPVEK
//
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