ID   DBHC_NEIMA              Reviewed;          91 AA.
AC   Q9JR30; A1IT75;
DT   01-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 111.
DE   RecName: Full=DNA-binding protein HU-beta 2;
GN   Name=hupB2; Synonyms=rth13; OrderedLocusNames=NMA1868;
OS   Neisseria meningitidis serogroup A / serotype 4A (strain DSM 15465 /
OS   Z2491).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=122587;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=DSM 15465 / Z2491;
RX   PubMed=10722605; DOI=10.1128/iai.68.4.2082-2095.2000;
RA   Klee S.R., Nassif X., Kusecek B., Merker P., Beretti J.-L., Achtman M.,
RA   Tinsley C.R.;
RT   "Molecular and biological analysis of eight genetic islands that
RT   distinguish Neisseria meningitidis from the closely related pathogen
RT   Neisseria gonorrhoeae.";
RL   Infect. Immun. 68:2082-2095(2000).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15465 / Z2491;
RX   PubMed=10761919; DOI=10.1038/35006655;
RA   Parkhill J., Achtman M., James K.D., Bentley S.D., Churcher C.M.,
RA   Klee S.R., Morelli G., Basham D., Brown D., Chillingworth T., Davies R.M.,
RA   Davis P., Devlin K., Feltwell T., Hamlin N., Holroyd S., Jagels K.,
RA   Leather S., Moule S., Mungall K.L., Quail M.A., Rajandream M.A.,
RA   Rutherford K.M., Simmonds M., Skelton J., Whitehead S., Spratt B.G.,
RA   Barrell B.G.;
RT   "Complete DNA sequence of a serogroup A strain of Neisseria meningitidis
RT   Z2491.";
RL   Nature 404:502-506(2000).
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; AJ391256; CAB71971.1; -; Genomic_DNA.
DR   EMBL; AL157959; CAM08987.1; -; Genomic_DNA.
DR   PIR; G81813; G81813.
DR   AlphaFoldDB; Q9JR30; -.
DR   SMR; Q9JR30; -.
DR   EnsemblBacteria; CAM08987; CAM08987; NMA1868.
DR   KEGG; nma:NMA1868; -.
DR   HOGENOM; CLU_105066_3_3_4; -.
DR   OMA; ISQEKQC; -.
DR   BioCyc; NMEN122587:NMA_RS09455-MON; -.
DR   Proteomes; UP000000626; 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; 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.
PE   3: Inferred from homology;
KW   DNA condensation; DNA-binding.
FT   CHAIN           1..91
FT                   /note="DNA-binding protein HU-beta 2"
FT                   /id="PRO_0000104953"
SQ   SEQUENCE   91 AA;  9716 MW;  72AC478EBCD6629F CRC64;
     MNKSELIQAI ADEAELSKRA AAEFVNAFVS VVTQELKDGN DVTLVGFGTF HAAQSAERQG
     RNPKTGEPLT IAARKTPKFR SGKALKDAVN G