ID   IHFB_AGRT9              Reviewed;         102 AA.
AC   P0A3I2; O52514;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   03-AUG-2022, entry version 67.
DE   RecName: Full=Integration host factor subunit beta;
DE            Short=IHF-beta;
GN   Name=ihfB; Synonyms=himD, virN;
OS   Agrobacterium tumefaciens (strain 15955).
OG   Plasmid pTi15955.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium;
OC   Agrobacterium tumefaciens complex.
OX   NCBI_TaxID=190386;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10948245; DOI=10.1093/jexbot/51.347.1167;
RA   Schrammeijer B., Beijersbergen A., Idler K.B., Melchers L.S.,
RA   Thompson D.V., Hooykaas P.J.J.;
RT   "Sequence analysis of the vir-region from Agrobacterium tumefaciens
RT   octopine Ti plasmid pTi15955.";
RL   J. Exp. Bot. 51:1167-1169(2000).
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:0000250}.
CC   -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000305}.
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DR   EMBL; X06826; CAC15177.1; -; Genomic_DNA.
DR   RefSeq; NP_059821.1; NC_002377.1.
DR   AlphaFoldDB; P0A3I2; -.
DR   SMR; P0A3I2; -.
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; IPR020816; Histone-like_DNA-bd_CS.
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   PROSITE; PS00045; HISTONE_LIKE; 1.
PE   3: Inferred from homology;
KW   DNA recombination; DNA-binding; Plasmid; Transcription;
KW   Transcription regulation; Translation regulation.
FT   CHAIN           1..102
FT                   /note="Integration host factor subunit beta"
FT                   /id="PRO_0000105042"
SQ   SEQUENCE   102 AA;  11564 MW;  5E70A1CFCF60117E CRC64;
     MIKSELVDFV AAKNPYLHRR DAENAVDAVL DEITGALERG ERVDIRSFGT FVVRHRPARS
     GRNPLNGNAV FIEEKWVPFF RAGKEIRDRL NTAEKSQGRG NL