ID A0A1N6GXQ0_9PROT Unreviewed; 95 AA.
AC A0A1N6GXQ0;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=Integration host factor subunit beta {ECO:0000256|ARBA:ARBA00018700, ECO:0000256|HAMAP-Rule:MF_00381};
DE Short=IHF-beta {ECO:0000256|HAMAP-Rule:MF_00381};
GN Name=ihfB {ECO:0000256|HAMAP-Rule:MF_00381};
GN Synonyms=himD {ECO:0000256|HAMAP-Rule:MF_00381};
GN ORFNames=SAMN02743940_0920 {ECO:0000313|EMBL:SIO12328.1};
OS Nitrosomonas cryotolerans ATCC 49181.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC Nitrosomonadaceae; Nitrosomonas.
OX NCBI_TaxID=1131553 {ECO:0000313|EMBL:SIO12328.1, ECO:0000313|Proteomes:UP000185062};
RN [1] {ECO:0000313|EMBL:SIO12328.1, ECO:0000313|Proteomes:UP000185062}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49181 {ECO:0000313|EMBL:SIO12328.1,
RC ECO:0000313|Proteomes:UP000185062};
RA Song W.-J., Kurnit D.M.;
RL Submitted (DEC-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-Rule:MF_00381, ECO:0000256|RuleBase:RU003941}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000256|HAMAP-
CC Rule:MF_00381, ECO:0000256|RuleBase:RU003941}.
CC -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC {ECO:0000256|ARBA:ARBA00010529, ECO:0000256|HAMAP-Rule:MF_00381,
CC ECO:0000256|RuleBase:RU003939}.
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DR EMBL; FSRO01000001; SIO12328.1; -; Genomic_DNA.
DR RefSeq; WP_028460692.1; NZ_FSRO01000001.1.
DR AlphaFoldDB; A0A1N6GXQ0; -.
DR STRING; 44575.SAMN05216419_1002126; -.
DR eggNOG; COG0776; Bacteria.
DR Proteomes; UP000185062; Unassembled WGS sequence.
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; 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.
PE 3: Inferred from homology;
KW DNA recombination {ECO:0000256|HAMAP-Rule:MF_00381,
KW ECO:0000256|RuleBase:RU003941};
KW DNA-binding {ECO:0000256|HAMAP-Rule:MF_00381,
KW ECO:0000256|RuleBase:RU003941};
KW Reference proteome {ECO:0000313|Proteomes:UP000185062};
KW Transcription {ECO:0000256|HAMAP-Rule:MF_00381,
KW ECO:0000256|RuleBase:RU003941};
KW Transcription regulation {ECO:0000256|HAMAP-Rule:MF_00381,
KW ECO:0000256|RuleBase:RU003941};
KW Translation regulation {ECO:0000256|HAMAP-Rule:MF_00381,
KW ECO:0000256|RuleBase:RU003941}.
FT REGION 58..78
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 62..78
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 95 AA; 10934 MW; D0B5B2F93AD84E15 CRC64;
MTKSELISRL AARFPQLVTK DAELSVKMIL DAMAKSLTEG QRIEIRGFGS FDLNYRPPRI
GRNPKSGEKV HVPEKYVPHF KAGKEMRERV DYQKD
//
