ID   SSB3_CLOAB              Reviewed;         144 AA.
AC   Q97CX3;
DT   24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2001, sequence version 1.
DT   25-MAY-2022, entry version 106.
DE   RecName: Full=Single-stranded DNA-binding protein 3 {ECO:0000255|HAMAP-Rule:MF_00984};
DE            Short=SSB 3 {ECO:0000255|HAMAP-Rule:MF_00984};
GN   Name=ssb3; OrderedLocusNames=CA_C3723;
OS   Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710
OS   / VKM B-1787).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=272562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787;
RX   PubMed=11466286; DOI=10.1128/jb.183.16.4823-4838.2001;
RA   Noelling J., Breton G., Omelchenko M.V., Makarova K.S., Zeng Q., Gibson R.,
RA   Lee H.M., Dubois J., Qiu D., Hitti J., Wolf Y.I., Tatusov R.L., Sabathe F.,
RA   Doucette-Stamm L.A., Soucaille P., Daly M.J., Bennett G.N., Koonin E.V.,
RA   Smith D.R.;
RT   "Genome sequence and comparative analysis of the solvent-producing
RT   bacterium Clostridium acetobutylicum.";
RL   J. Bacteriol. 183:4823-4838(2001).
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00984}.
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DR   EMBL; AE001437; AAK81643.1; -; Genomic_DNA.
DR   PIR; H97356; H97356.
DR   RefSeq; NP_350303.1; NC_003030.1.
DR   RefSeq; WP_010966983.1; NC_003030.1.
DR   AlphaFoldDB; Q97CX3; -.
DR   SMR; Q97CX3; -.
DR   STRING; 272562.CA_C3723; -.
DR   EnsemblBacteria; AAK81643; AAK81643; CA_C3723.
DR   GeneID; 45000219; -.
DR   KEGG; cac:CA_C3723; -.
DR   PATRIC; fig|272562.8.peg.3912; -.
DR   eggNOG; COG0629; Bacteria.
DR   HOGENOM; CLU_078758_6_2_9; -.
DR   OMA; RFRDSNH; -.
DR   OrthoDB; 1942216at2; -.
DR   Proteomes; UP000000814; Chromosome.
DR   GO; GO:0003697; F:single-stranded DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:InterPro.
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-binding; Reference proteome.
FT   CHAIN           1..144
FT                   /note="Single-stranded DNA-binding protein 3"
FT                   /id="PRO_0000096030"
FT   DOMAIN          1..103
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT   REGION          112..144
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        112..132
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   144 AA;  15955 MW;  5F57DB405169B44D CRC64;
     MNKVVLIGRL TKDPELKFTP GTGTAVASFT LAVDRRFKKE GQQEADFIPI VVWGKQAEST
     ANYMSKGKLM GVSGRIQTRS YDAKDGTRRY VTEIVAEEVQ FLEWGSSNNN SMANDQFNNG
     NENGSMQLPD NNDITPIDDG DIPF