ID   DBH_CHLTR               Reviewed;         100 AA.
AC   P64386; O84269;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=Probable DNA-binding protein HU;
GN   Name=hup; OrderedLocusNames=CT_267;
OS   Chlamydia trachomatis (strain D/UW-3/Cx).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=272561;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=D/UW-3/Cx;
RX   PubMed=9784136; DOI=10.1126/science.282.5389.754;
RA   Stephens R.S., Kalman S., Lammel C.J., Fan J., Marathe R., Aravind L.,
RA   Mitchell W.P., Olinger L., Tatusov R.L., Zhao Q., Koonin E.V., Davis R.W.;
RT   "Genome sequence of an obligate intracellular pathogen of humans: Chlamydia
RT   trachomatis.";
RL   Science 282:754-759(1998).
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   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000305}.
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DR   EMBL; AE001273; AAC67860.1; -; Genomic_DNA.
DR   PIR; H71536; H71536.
DR   RefSeq; NP_219772.1; NC_000117.1.
DR   RefSeq; WP_009871614.1; NC_000117.1.
DR   AlphaFoldDB; P64386; -.
DR   SMR; P64386; -.
DR   STRING; 813.O172_01445; -.
DR   EnsemblBacteria; AAC67860; AAC67860; CT_267.
DR   GeneID; 66303600; -.
DR   GeneID; 884857; -.
DR   KEGG; ctr:CT_267; -.
DR   PATRIC; fig|272561.5.peg.285; -.
DR   HOGENOM; CLU_105066_2_3_0; -.
DR   InParanoid; P64386; -.
DR   OMA; PAHEGIN; -.
DR   PRO; PR:P64386; -.
DR   Proteomes; UP000000431; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0003677; F:DNA binding; IBA:GO_Central.
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; IPR010992; IHF-like_DNA-bd_dom_sf.
DR   PANTHER; PTHR33175; PTHR33175; 1.
DR   Pfam; PF00216; Bac_DNA_binding; 1.
DR   SMART; SM00411; BHL; 1.
DR   SUPFAM; SSF47729; SSF47729; 1.
PE   3: Inferred from homology;
KW   DNA condensation; DNA-binding; Reference proteome.
FT   CHAIN           1..100
FT                   /note="Probable DNA-binding protein HU"
FT                   /id="PRO_0000104931"
SQ   SEQUENCE   100 AA;  11410 MW;  171446445F75C706 CRC64;
     MATMTKKKLI STISQDHKIH PNHVRTVIQN FLDKMTDALV QGDRLEFRDF GVLQVVERKP
     KVGRNPKNAA VPIHIPARRA VKFTPGKRMK RLIETPTKSS