ID   SSB_WIGBR               Reviewed;         163 AA.
AC   Q8D254;
DT   24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   24-OCT-2003, sequence version 2.
DT   25-MAY-2022, entry version 95.
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=WIGBR5000;
OS   Wigglesworthia glossinidia brevipalpis.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Wigglesworthia.
OX   NCBI_TaxID=36870;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=12219091; DOI=10.1038/ng986;
RA   Akman L., Yamashita A., Watanabe H., Oshima K., Shiba T., Hattori M.,
RA   Aksoy S.;
RT   "Genome sequence of the endocellular obligate symbiont of tsetse flies,
RT   Wigglesworthia glossinidia.";
RL   Nat. Genet. 32:402-407(2002).
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   -!- SEQUENCE CAUTION:
CC       Sequence=BAC24646.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000021; BAC24646.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_041943719.1; NC_004344.2.
DR   AlphaFoldDB; Q8D254; -.
DR   SMR; Q8D254; -.
DR   STRING; 36870.25166456; -.
DR   EnsemblBacteria; BAC24646; BAC24646; BAC24646.
DR   KEGG; wbr:ssb; -.
DR   eggNOG; COG0629; Bacteria.
DR   HOGENOM; CLU_078758_0_2_6; -.
DR   OMA; TGSMQML; -.
DR   OrthoDB; 1942216at2; -.
DR   Proteomes; UP000000562; 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..163
FT                   /note="Single-stranded DNA-binding protein"
FT                   /id="PRO_0000096139"
FT   DOMAIN          6..111
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT   MOTIF           158..163
FT                   /note="Important for interaction with partner proteins"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
SQ   SEQUENCE   163 AA;  18782 MW;  45273C685EEEAC7D CRC64;
     MTSRGINKVI LIGNLGQDPE VRYIPNGNAI TNLSLATSEN WRDKNTGESK EKTEWHRVIL
     FGKLAEVAGE YLKKGSQVYI EGNLQTRKWQ DQNGQDRYIT EIVVGINGCM QMLGNRASYD
     YTKPEAKEWN KKNKNIINEK QDIKESKKNK IEEEINFDDD IPF