ID   DBH_PASMU               Reviewed;          90 AA.
AC   Q9CK94;
DT   01-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=DNA-binding protein HU;
GN   Name=hup; Synonyms=hupA; OrderedLocusNames=PM1732;
OS   Pasteurella multocida (strain Pm70).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Pasteurella.
OX   NCBI_TaxID=272843;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Pm70;
RX   PubMed=11248100; DOI=10.1073/pnas.051634598;
RA   May B.J., Zhang Q., Li L.L., Paustian M.L., Whittam T.S., Kapur V.;
RT   "Complete genomic sequence of Pasteurella multocida Pm70.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:3460-3465(2001).
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:0000250}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000305}.
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DR   EMBL; AE004439; AAK03816.1; -; Genomic_DNA.
DR   RefSeq; WP_005724684.1; NC_002663.1.
DR   AlphaFoldDB; Q9CK94; -.
DR   SMR; Q9CK94; -.
DR   STRING; 747.DR93_622; -.
DR   PRIDE; Q9CK94; -.
DR   EnsemblBacteria; AAK03816; AAK03816; PM1732.
DR   GeneID; 62225298; -.
DR   KEGG; pmu:PM1732; -.
DR   HOGENOM; CLU_105066_3_1_6; -.
DR   OMA; ISQEKQC; -.
DR   Proteomes; UP000000809; Chromosome.
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   Gene3D; 4.10.520.10; -; 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; PTHR33175; 1.
DR   Pfam; PF00216; Bac_DNA_binding; 1.
DR   PRINTS; PR01727; DNABINDINGHU.
DR   SMART; SM00411; BHL; 1.
DR   SUPFAM; SSF47729; SSF47729; 1.
DR   PROSITE; PS00045; HISTONE_LIKE; 1.
PE   3: Inferred from homology;
KW   DNA condensation; DNA-binding; Reference proteome.
FT   CHAIN           1..90
FT                   /note="DNA-binding protein HU"
FT                   /id="PRO_0000104954"
SQ   SEQUENCE   90 AA;  9307 MW;  B185409F0FDB1A0C CRC64;
     MNKTDLIDAI ASAAELNKKQ AKAALEATLE AISGSLKAGE PVQLIGFGTF KVNSRKARTG
     RNPQTGAEIK IAASKVPAFV AGKALKDAVK