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Database: UniProt
Entry: W0HSD4_9GAMM
LinkDB: W0HSD4_9GAMM
Original site: W0HSD4_9GAMM 
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
//
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