ID   SSB_RHOBA               Reviewed;         169 AA.
AC   P59932; Q7UKV3;
DT   24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   24-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 102.
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=RB9917;
OS   Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1).
OC   Bacteria; Planctomycetes; Planctomycetia; Pirellulales; Pirellulaceae;
OC   Rhodopirellula.
OX   NCBI_TaxID=243090;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 10527 / NCIMB 13988 / SH1;
RX   PubMed=12835416; DOI=10.1073/pnas.1431443100;
RA   Gloeckner F.O., Kube M., Bauer M., Teeling H., Lombardot T., Ludwig W.,
RA   Gade D., Beck A., Borzym K., Heitmann K., Rabus R., Schlesner H., Amann R.,
RA   Reinhardt R.;
RT   "Complete genome sequence of the marine planctomycete Pirellula sp. strain
RT   1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:8298-8303(2003).
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00984}.
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DR   EMBL; BX294150; CAD76529.1; -; Genomic_DNA.
DR   RefSeq; NP_869143.1; NC_005027.1.
DR   RefSeq; WP_007339883.1; NC_005027.1.
DR   AlphaFoldDB; P59932; -.
DR   SMR; P59932; -.
DR   STRING; 243090.RB9917; -.
DR   EnsemblBacteria; CAD76529; CAD76529; RB9917.
DR   KEGG; rba:RB9917; -.
DR   PATRIC; fig|243090.15.peg.4774; -.
DR   eggNOG; COG0629; Bacteria.
DR   HOGENOM; CLU_078758_0_1_0; -.
DR   InParanoid; P59932; -.
DR   OMA; GQMQERT; -.
DR   OrthoDB; 1942216at2; -.
DR   Proteomes; UP000001025; Chromosome.
DR   GO; GO:0009295; C:nucleoid; IBA:GO_Central.
DR   GO; GO:0003697; F:single-stranded DNA binding; IBA:GO_Central.
DR   GO; GO:0006260; P:DNA replication; IEA:InterPro.
DR   GO; GO:0051096; P:positive regulation of helicase activity; IBA:GO_Central.
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   SUPFAM; SSF50249; SSF50249; 1.
DR   TIGRFAMs; TIGR00621; ssb; 1.
DR   PROSITE; PS50935; SSB; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Reference proteome.
FT   CHAIN           1..169
FT                   /note="Single-stranded DNA-binding protein"
FT                   /id="PRO_0000096086"
FT   DOMAIN          4..107
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT   REGION          82..169
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        82..99
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        131..156
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   169 AA;  18108 MW;  AA8F93E0FA51F287 CRC64;
     MASFNRVMLM GNLTRDIELR YLPSGMAVAE FSIAVNEKRK ASDGQWVEDV SFFEITLFGR
     TAEVASEYLS KGSPIFVEGR LKQDTWEKDG QKRSKVKVIG ERMQMIGGRG ESGGGGGGGG
     GRPAASRPNS GGAPAESQRS NYVNSNTPSS HDSQPTGDGP GYDEPDIPF