ID W0HSD4_9GAMM Unreviewed; 90 AA.
AC W0HSD4;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 24-JAN-2024, entry version 39.
DE RecName: Full=DNA-binding protein HU-beta {ECO:0000256|ARBA:ARBA00040491};
DE AltName: Full=HU-1 {ECO:0000256|ARBA:ARBA00041399};
DE AltName: Full=NS1 {ECO:0000256|ARBA:ARBA00041875};
GN Name=hupB {ECO:0000313|EMBL:AHF75048.1};
GN ORFNames=SOPEG_4003 {ECO:0000313|EMBL:AHF75048.1};
OS Candidatus Sodalis pierantonius str. SOPE.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Bruguierivoracaceae; Sodalis.
OX NCBI_TaxID=2342 {ECO:0000313|EMBL:AHF75048.1, ECO:0000313|Proteomes:UP000019025};
RN [1] {ECO:0000313|EMBL:AHF75048.1, ECO:0000313|Proteomes:UP000019025}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=none {ECO:0000313|Proteomes:UP000019025};
RX PubMed=24407854; DOI=10.1093/gbe/evt210;
RA Oakeson K.F., Gil R., Clayton A.L., Dunn D.M., von Niederhausern A.C.,
RA Hamil C., Aoyagi A., Duval B., Baca A., Silva F.J., Vallier A.,
RA Jackson D.G., Latorre A., Weiss R.B., Heddi A., Moya A., Dale C.;
RT "Genome degeneration and adaptation in a nascent stage of symbiosis.";
RL Genome Biol. Evol. 6:76-93(2014).
CC -!- FUNCTION: Histone-like DNA-binding protein which is capable of wrapping
CC DNA to stabilize it, and thus to prevent its denaturation under extreme
CC environmental conditions. {ECO:0000256|ARBA:ARBA00003819}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta chain.
CC {ECO:0000256|ARBA:ARBA00011870}.
CC -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC {ECO:0000256|ARBA:ARBA00010529, ECO:0000256|RuleBase:RU003939}.
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DR EMBL; CP006568; AHF75048.1; -; Genomic_DNA.
DR AlphaFoldDB; W0HSD4; -.
DR STRING; 2342.SOPEG_4003; -.
DR KEGG; pes:SOPEG_4003; -.
DR eggNOG; COG0776; Bacteria.
DR HOGENOM; CLU_105066_3_2_6; -.
DR Proteomes; UP000019025; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR CDD; cd13831; HU; 1.
DR Gene3D; 4.10.520.10; IHF-like DNA-binding proteins; 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 PANTHER; PTHR33175; DNA-BINDING PROTEIN HU; 1.
DR PANTHER; PTHR33175:SF3; DNA-BINDING PROTEIN HU-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 condensation {ECO:0000256|ARBA:ARBA00023067};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Reference proteome {ECO:0000313|Proteomes:UP000019025}.
SQ SEQUENCE 90 AA; 9297 MW; 34802C26AF00E37D CRC64;
MNKSQLIDKI AVGADISKAA AGRALDAIIG SVTESLQQGD DVALVGFGTF TVRERSARTG
RNPQTGKEIT IAVAKVPGFR AGKGLKDAVN
//