ID   SSB_CHLPN               Reviewed;         160 AA.
AC   Q9Z8F7; Q9JQJ1;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   25-MAY-2022, entry version 130.
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=CPn_0386, CP_0369, CpB0398;
OS   Chlamydia pneumoniae (Chlamydophila pneumoniae).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=83558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CWL029;
RX   PubMed=10192388; DOI=10.1038/7716;
RA   Kalman S., Mitchell W.P., Marathe R., Lammel C.J., Fan J., Hyman R.W.,
RA   Olinger L., Grimwood J., Davis R.W., Stephens R.S.;
RT   "Comparative genomes of Chlamydia pneumoniae and C. trachomatis.";
RL   Nat. Genet. 21:385-389(1999).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AR39;
RX   PubMed=10684935; DOI=10.1093/nar/28.6.1397;
RA   Read T.D., Brunham R.C., Shen C., Gill S.R., Heidelberg J.F., White O.,
RA   Hickey E.K., Peterson J.D., Utterback T.R., Berry K.J., Bass S.,
RA   Linher K.D., Weidman J.F., Khouri H.M., Craven B., Bowman C., Dodson R.J.,
RA   Gwinn M.L., Nelson W.C., DeBoy R.T., Kolonay J.F., McClarty G.,
RA   Salzberg S.L., Eisen J.A., Fraser C.M.;
RT   "Genome sequences of Chlamydia trachomatis MoPn and Chlamydia pneumoniae
RT   AR39.";
RL   Nucleic Acids Res. 28:1397-1406(2000).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=J138;
RX   PubMed=10871362; DOI=10.1093/nar/28.12.2311;
RA   Shirai M., Hirakawa H., Kimoto M., Tabuchi M., Kishi F., Ouchi K.,
RA   Shiba T., Ishii K., Hattori M., Kuhara S., Nakazawa T.;
RT   "Comparison of whole genome sequences of Chlamydia pneumoniae J138 from
RT   Japan and CWL029 from USA.";
RL   Nucleic Acids Res. 28:2311-2314(2000).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TW-183;
RA   Geng M.M., Schuhmacher A., Muehldorfer I., Bensch K.W., Schaefer K.P.,
RA   Schneider S., Pohl T., Essig A., Marre R., Melchers K.;
RT   "The genome sequence of Chlamydia pneumoniae TW183 and comparison with
RT   other Chlamydia strains based on whole genome sequence analysis.";
RL   Submitted (MAY-2002) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00984}.
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DR   EMBL; AE001363; AAD18530.1; -; Genomic_DNA.
DR   EMBL; AE002161; AAF38218.1; -; Genomic_DNA.
DR   EMBL; BA000008; BAA98594.1; -; Genomic_DNA.
DR   EMBL; AE009440; AAP98329.1; -; Genomic_DNA.
DR   PIR; H72083; H72083.
DR   PIR; H86538; H86538.
DR   RefSeq; NP_224586.1; NC_000922.1.
DR   RefSeq; WP_010883029.1; NZ_LN847257.1.
DR   AlphaFoldDB; Q9Z8F7; -.
DR   SMR; Q9Z8F7; -.
DR   STRING; 115711.CP_0369; -.
DR   EnsemblBacteria; AAD18530; AAD18530; CPn_0386.
DR   EnsemblBacteria; AAF38218; AAF38218; CP_0369.
DR   GeneID; 45050433; -.
DR   KEGG; cpa:CP_0369; -.
DR   KEGG; cpj:ssb; -.
DR   KEGG; cpn:CPn_0386; -.
DR   KEGG; cpt:CpB0398; -.
DR   PATRIC; fig|115713.3.peg.428; -.
DR   eggNOG; COG0629; Bacteria.
DR   HOGENOM; CLU_1666266_0_0_0; -.
DR   Proteomes; UP000000583; Chromosome.
DR   Proteomes; UP000000801; 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.
FT   CHAIN           1..160
FT                   /note="Single-stranded DNA-binding protein"
FT                   /id="PRO_0000096024"
FT   DOMAIN          1..100
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
SQ   SEQUENCE   160 AA;  17823 MW;  0C65C98F7C02929C CRC64;
     MMFGHFAGYL GADPEERMTS KGKRVITLRL GVKTRVGMKD ETVWCKCNIW HNRYDKMLPY
     LKKGSGVIVA GDISVESYMS KDGSPQSSLV ISVDSLKFSP FGRNEGSRSP SLEDNHQQVG
     YESVSVGFEG EALDAEAIKD KDMYAGYGQE QQYVCEDVPF