ID   DBH_CLOPA               Reviewed;          91 AA.
AC   P05385;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1988, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=DNA-binding protein HU;
GN   Name=hup;
OS   Clostridium pasteurianum.
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=1501;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=6540370; DOI=10.1038/310376a0;
RA   Tanaka I., Appelt K., Dijk J., White S.W., Wilson K.S.;
RT   "3-A resolution structure of a protein with histone-like properties in
RT   prokaryotes.";
RL   Nature 310:376-381(1984).
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.
CC   -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC       {ECO:0000305}.
CC   -!- CAUTION: PubMed:6540370 shows this sequence in their paper, but the
CC       reference for the origin of the sequence is not given. {ECO:0000305}.
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DR   AlphaFoldDB; P05385; -.
DR   SMR; P05385; -.
DR   PRIDE; P05385; -.
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   1: Evidence at protein level;
KW   Direct protein sequencing; DNA condensation; DNA-binding.
FT   CHAIN           1..91
FT                   /note="DNA-binding protein HU"
FT                   /id="PRO_0000104933"
SQ   SEQUENCE   91 AA;  10133 MW;  13E589FEC0912CF4 CRC64;
     MNKAELITSM AEKSKLTKKD AELALKALIE SVEEALEKGE KVQLVGFGTF ETRERAAREG
     RNPRTKEVIN IPATTVPVFK AGKEFKDKVN K