ID   IHFB_NITEC              Reviewed;         105 AA.
AC   Q0AIZ2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Integration host factor subunit beta {ECO:0000255|HAMAP-Rule:MF_00381};
DE            Short=IHF-beta {ECO:0000255|HAMAP-Rule:MF_00381};
GN   Name=ihfB {ECO:0000255|HAMAP-Rule:MF_00381};
GN   Synonyms=himD {ECO:0000255|HAMAP-Rule:MF_00381};
GN   OrderedLocusNames=Neut_0401;
OS   Nitrosomonas eutropha (strain DSM 101675 / C91 / Nm57).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Nitrosomonadaceae; Nitrosomonas.
OX   NCBI_TaxID=335283;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 101675 / C91 / Nm57;
RX   PubMed=17991028; DOI=10.1111/j.1462-2920.2007.01409.x;
RA   Stein L.Y., Arp D.J., Berube P.M., Chain P.S., Hauser L., Jetten M.S.,
RA   Klotz M.G., Larimer F.W., Norton J.M., Op den Camp H.J.M., Shin M., Wei X.;
RT   "Whole-genome analysis of the ammonia-oxidizing bacterium, Nitrosomonas
RT   eutropha C91: implications for niche adaptation.";
RL   Environ. Microbiol. 9:2993-3007(2007).
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_00381}.
CC   -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000255|HAMAP-
CC       Rule:MF_00381}.
CC   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000255|HAMAP-Rule:MF_00381}.
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DR   EMBL; CP000450; ABI58679.1; -; Genomic_DNA.
DR   RefSeq; WP_011633521.1; NC_008344.1.
DR   AlphaFoldDB; Q0AIZ2; -.
DR   SMR; Q0AIZ2; -.
DR   STRING; 335283.Neut_0401; -.
DR   EnsemblBacteria; ABI58679; ABI58679; Neut_0401.
DR   KEGG; net:Neut_0401; -.
DR   eggNOG; COG0776; Bacteria.
DR   HOGENOM; CLU_105066_2_0_4; -.
DR   OMA; RDRVNIY; -.
DR   OrthoDB; 1847472at2; -.
DR   Proteomes; UP000001966; Chromosome.
DR   GO; GO:0005694; C:chromosome; IEA:InterPro.
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 transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 4.10.520.10; -; 1.
DR   HAMAP; MF_00381; IHF_beta; 1.
DR   InterPro; IPR000119; Hist_DNA-bd.
DR   InterPro; IPR010992; IHF-like_DNA-bd_dom_sf.
DR   InterPro; IPR005685; IHF_beta.
DR   PANTHER; PTHR33175; PTHR33175; 1.
DR   Pfam; PF00216; Bac_DNA_binding; 1.
DR   PRINTS; PR01727; DNABINDINGHU.
DR   SMART; SM00411; BHL; 1.
DR   SUPFAM; SSF47729; SSF47729; 1.
DR   TIGRFAMs; TIGR00988; hip; 1.
PE   3: Inferred from homology;
KW   DNA recombination; DNA-binding; Transcription; Transcription regulation;
KW   Translation regulation.
FT   CHAIN           1..105
FT                   /note="Integration host factor subunit beta"
FT                   /id="PRO_1000122222"
SQ   SEQUENCE   105 AA;  11869 MW;  49023E6A70FDA789 CRC64;
     MTKSELISKL AERFPQLLAK DAELVVKIIL DAMAKSLARG ERIEIRGFGS FDLNYRPSRV
     GRNPKSGEKV HVPEKYVPHF KAGKKMRELI DSSHKQHNLL DQATG