ID   PRIB_ERWT9              Reviewed;         105 AA.
AC   B2VCW0;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   25-MAY-2022, entry version 63.
DE   RecName: Full=Primosomal replication protein N {ECO:0000255|HAMAP-Rule:MF_00720};
GN   Name=priB {ECO:0000255|HAMAP-Rule:MF_00720}; OrderedLocusNames=ETA_29540;
OS   Erwinia tasmaniensis (strain DSM 17950 / CFBP 7177 / CIP 109463 / NCPPB
OS   4357 / Et1/99).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Erwinia.
OX   NCBI_TaxID=465817;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17950 / CFBP 7177 / CIP 109463 / NCPPB 4357 / Et1/99;
RX   PubMed=18462403; DOI=10.1111/j.1462-2920.2008.01639.x;
RA   Kube M., Migdoll A.M., Mueller I., Kuhl H., Beck A., Reinhardt R.,
RA   Geider K.;
RT   "The genome of Erwinia tasmaniensis strain Et1/99, a non-pathogenic
RT   bacterium in the genus Erwinia.";
RL   Environ. Microbiol. 10:2211-2222(2008).
CC   -!- FUNCTION: Binds single-stranded DNA at the primosome assembly site
CC       (PAS). {ECO:0000255|HAMAP-Rule:MF_00720}.
CC   -!- SUBUNIT: Component of the preprimosomal complex composed of PriA, PriB,
CC       PriC, DnaB and DnaT. Upon transient interaction with DnaG it forms the
CC       primosome. {ECO:0000255|HAMAP-Rule:MF_00720}.
CC   -!- SIMILARITY: Belongs to the PriB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00720}.
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DR   EMBL; CU468135; CAO98000.1; -; Genomic_DNA.
DR   RefSeq; WP_012442653.1; NC_010694.1.
DR   AlphaFoldDB; B2VCW0; -.
DR   SMR; B2VCW0; -.
DR   STRING; 465817.ETA_29540; -.
DR   EnsemblBacteria; CAO98000; CAO98000; ETA_29540.
DR   KEGG; eta:ETA_29540; -.
DR   eggNOG; COG2965; Bacteria.
DR   HOGENOM; CLU_166075_0_0_6; -.
DR   OMA; CQMPVII; -.
DR   OrthoDB; 1942216at2; -.
DR   Proteomes; UP000001726; Chromosome.
DR   GO; GO:1990077; C:primosome complex; IEA:UniProtKB-KW.
DR   GO; GO:0003697; F:single-stranded DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006269; P:DNA replication, synthesis of RNA primer; IEA:UniProtKB-KW.
DR   CDD; cd04496; SSB_OBF; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   HAMAP; MF_00720; PriB; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR000424; Primosome_PriB/ssb.
DR   InterPro; IPR023646; Prisomal_replication_PriB.
DR   Pfam; PF00436; SSB; 1.
DR   PIRSF; PIRSF003135; Primosomal_n; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   TIGRFAMs; TIGR04418; PriB_gamma; 1.
DR   PROSITE; PS50935; SSB; 1.
PE   3: Inferred from homology;
KW   DNA replication; DNA-binding; Primosome; Reference proteome.
FT   CHAIN           1..105
FT                   /note="Primosomal replication protein N"
FT                   /id="PRO_1000132623"
FT   DOMAIN          1..102
FT                   /note="SSB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00720"
SQ   SEQUENCE   105 AA;  11525 MW;  E2D9ADCD9AF6A5A6 CRC64;
     MTANRLTLSG TVCKAPMRKV SPSGIPHCQF VLEHRSQQVE AGFNRQVWCR MPVIISGKAH
     QAITQSITVG TQLTVQGFIC SHQGRNGLNK MVLHAEQIEL IDSGD