ID   A0Z281_9GAMM            Unreviewed;        91 AA.
AC   A0Z281;
DT   23-JAN-2007, integrated into UniProtKB/TrEMBL.
DT   23-JAN-2007, sequence version 1.
DT   27-MAR-2024, entry version 63.
DE   SubName: Full=DNA-binding protein HU-beta (NS1) (HU-1) {ECO:0000313|EMBL:EAW42055.1};
GN   ORFNames=MGP2080_11658 {ECO:0000313|EMBL:EAW42055.1};
OS   marine gamma proteobacterium HTCC2080.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales; Halieaceae.
OX   NCBI_TaxID=247639 {ECO:0000313|EMBL:EAW42055.1, ECO:0000313|Proteomes:UP000004719};
RN   [1] {ECO:0000313|EMBL:EAW42055.1, ECO:0000313|Proteomes:UP000004719}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HTCC2080 {ECO:0000313|EMBL:EAW42055.1,
RC   ECO:0000313|Proteomes:UP000004719};
RX   PubMed=20472793; DOI=10.1128/jb.00511-10;
RA   Thrash J.C., Cho J.C., Ferriera S., Johnson J., Vergin K.L.,
RA   Giovannoni S.J.;
RT   "Genome sequences of strains HTCC2148 and HTCC2080, belonging to the
RT   OM60/NOR5 clade of the Gammaproteobacteria.";
RL   J. Bacteriol. 192:3842-3843(2010).
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   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000256|ARBA:ARBA00010529, ECO:0000256|RuleBase:RU003939}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EAW42055.1}.
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DR   EMBL; AAVV01000002; EAW42055.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0Z281; -.
DR   eggNOG; COG0776; Bacteria.
DR   OrthoDB; 9799835at2; -.
DR   Proteomes; UP000004719; Unassembled WGS sequence.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR   GO; GO:0030261; P:chromosome condensation; IEA:UniProtKB-KW.
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; 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.
PE   3: Inferred from homology;
KW   DNA condensation {ECO:0000256|ARBA:ARBA00023067};
KW   DNA-binding {ECO:0000313|EMBL:EAW42055.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000004719}.
SQ   SEQUENCE   91 AA;  9411 MW;  9AFFC7C92341F4DE CRC64;
     MNKNELVDAI AEEADLSKAS AGRALDAAIN AITGALTKQD TVSLVGFGTF SVKHRAAREG
     RNPRSGETIQ IKASNAPGFK AGKALKDAVN S
//