ID   SSB_HAEDU               Reviewed;         176 AA.
AC   P59930; Q7VLW3;
DT   24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   24-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 104.
DE   RecName: Full=Single-stranded DNA-binding protein {ECO:0000255|HAMAP-Rule:MF_00984};
DE            Short=SSB {ECO:0000255|HAMAP-Rule:MF_00984};
GN   Name=ssb; OrderedLocusNames=HD_1285;
OS   Haemophilus ducreyi (strain 35000HP / ATCC 700724).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=233412;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=35000HP / ATCC 700724;
RA   Munson R.S. Jr., Ray W.C., Mahairas G., Sabo P., Mungur R., Johnson L.,
RA   Nguyen D., Wang J., Forst C., Hood L.;
RT   "The complete genome sequence of Haemophilus ducreyi.";
RL   Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays an important role in DNA replication, recombination and
CC       repair. Binds to ssDNA and to an array of partner proteins to recruit
CC       them to their sites of action during DNA metabolism.
CC       {ECO:0000255|HAMAP-Rule:MF_00984}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00984}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE017143; AAP96107.1; -; Genomic_DNA.
DR   RefSeq; WP_010945156.1; NC_002940.2.
DR   AlphaFoldDB; P59930; -.
DR   SMR; P59930; -.
DR   STRING; 233412.HD_1285; -.
DR   EnsemblBacteria; AAP96107; AAP96107; HD_1285.
DR   KEGG; hdu:HD_1285; -.
DR   eggNOG; COG0629; Bacteria.
DR   HOGENOM; CLU_078758_0_2_6; -.
DR   OMA; WIENTEW; -.
DR   Proteomes; UP000001022; Chromosome.
DR   GO; GO:0003697; F:single-stranded DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd04496; SSB_OBF; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   HAMAP; MF_00984; SSB; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR000424; Primosome_PriB/ssb.
DR   InterPro; IPR011344; ssDNA-bd.
DR   PANTHER; PTHR10302; PTHR10302; 1.
DR   Pfam; PF00436; SSB; 1.
DR   PIRSF; PIRSF002070; SSB; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   TIGRFAMs; TIGR00621; ssb; 1.
DR   PROSITE; PS50935; SSB; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA recombination; DNA repair; DNA replication; DNA-binding;
KW   Reference proteome.
FT   CHAIN           1..176
FT                   /note="Single-stranded DNA-binding protein"
FT                   /id="PRO_0000096047"
FT   DOMAIN          4..109
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT   REGION          126..176
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           171..176
FT                   /note="Important for interaction with partner proteins"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT   COMPBIAS        126..163
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   176 AA;  19698 MW;  0C04445BA39A4BD1 CRC64;
     MAGINKVIIV GNLGNDPEMR TMPNGEAVAN ISVATSESWT DKNTGERREV TEWHRIVFYR
     RQAEVAGQYL RKGSQVYVEG RLKTRKWQDQ NGQDRYTTEI QGDVLQMLGG RNQAGDVATH
     QNQAGWNAPA STQNNYNQGA SNYNPNQTQA YSAPQTNRTK PAAESVMDNF DDDIPF