ID IHFB_MARN8 Reviewed; 98 AA.
AC A1TZF1;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 06-FEB-2007, sequence version 1.
DT 27-MAR-2024, entry version 94.
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=Maqu_1028;
OS Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter
OS aquaeolei).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Marinobacteraceae; Marinobacter.
OX NCBI_TaxID=351348;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700491 / DSM 11845 / VT8;
RX PubMed=21335390; DOI=10.1128/aem.01866-10;
RA Singer E., Webb E.A., Nelson W.C., Heidelberg J.F., Ivanova N., Pati A.,
RA Edwards K.J.;
RT "Genomic potential of Marinobacter aquaeolei, a biogeochemical
RT 'opportunitroph'.";
RL Appl. Environ. Microbiol. 77:2763-2771(2011).
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; CP000514; ABM18120.1; -; Genomic_DNA.
DR RefSeq; WP_011784538.1; NC_008740.1.
DR AlphaFoldDB; A1TZF1; -.
DR SMR; A1TZF1; -.
DR STRING; 351348.Maqu_1028; -.
DR GeneID; 31821654; -.
DR KEGG; maq:Maqu_1028; -.
DR eggNOG; COG0776; Bacteria.
DR HOGENOM; CLU_105066_2_0_6; -.
DR OrthoDB; 9804203at2; -.
DR Proteomes; UP000000998; 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 DNA-templated transcription; IEA:UniProtKB-UniRule.
DR GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-UniRule.
DR CDD; cd13836; IHF_B; 1.
DR Gene3D; 4.10.520.10; IHF-like DNA-binding proteins; 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 NCBIfam; TIGR00988; hip; 1.
DR PANTHER; PTHR33175; DNA-BINDING PROTEIN HU; 1.
DR PANTHER; PTHR33175:SF5; INTEGRATION HOST FACTOR SUBUNIT BETA; 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; Transcription; Transcription regulation;
KW Translation regulation.
FT CHAIN 1..98
FT /note="Integration host factor subunit beta"
FT /id="PRO_1000060616"
SQ SEQUENCE 98 AA; 10915 MW; F2C42541E9BD0FF7 CRC64;
MTKSELVELI ASKQTQLSVK DVELAVKSII EHMSQSLADG QRIEIRGFGS FSLHHRAART
GRNPKTGDAV QLPAKFVPHF KPGKELREQV NDSMKKGF
//
