SSB_CAUVC
ID SSB_CAUVC Reviewed; 167 AA.
AC Q9A894;
DT 24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2001, sequence version 1.
DT 03-AUG-2022, entry version 108.
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=CC_1468;
OS Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales;
OC Caulobacteraceae; Caulobacter.
OX NCBI_TaxID=190650;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 19089 / CB15;
RX PubMed=11259647; DOI=10.1073/pnas.061029298;
RA Nierman W.C., Feldblyum T.V., Laub M.T., Paulsen I.T., Nelson K.E.,
RA Eisen J.A., Heidelberg J.F., Alley M.R.K., Ohta N., Maddock J.R.,
RA Potocka I., Nelson W.C., Newton A., Stephens C., Phadke N.D., Ely B.,
RA DeBoy R.T., Dodson R.J., Durkin A.S., Gwinn M.L., Haft D.H., Kolonay J.F.,
RA Smit J., Craven M.B., Khouri H.M., Shetty J., Berry K.J., Utterback T.R.,
RA Tran K., Wolf A.M., Vamathevan J.J., Ermolaeva M.D., White O.,
RA Salzberg S.L., Venter J.C., Shapiro L., Fraser C.M.;
RT "Complete genome sequence of Caulobacter crescentus.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:4136-4141(2001).
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}.
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DR EMBL; AE005673; AAK23448.1; -; Genomic_DNA.
DR PIR; D87431; D87431.
DR RefSeq; NP_420280.1; NC_002696.2.
DR RefSeq; WP_010919343.1; NC_002696.2.
DR AlphaFoldDB; Q9A894; -.
DR SMR; Q9A894; -.
DR STRING; 190650.CC_1468; -.
DR EnsemblBacteria; AAK23448; AAK23448; CC_1468.
DR KEGG; ccr:CC_1468; -.
DR PATRIC; fig|190650.5.peg.1494; -.
DR eggNOG; COG0629; Bacteria.
DR HOGENOM; CLU_078758_0_1_5; -.
DR OMA; GQMQERT; -.
DR BioCyc; CAULO:CC1468-MON; -.
DR Proteomes; UP000001816; 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 GO; GO:0009432; P:SOS response; EXP:CollecTF.
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 damage; DNA recombination; DNA repair; DNA replication; DNA-binding;
KW Reference proteome.
FT CHAIN 1..167
FT /note="Single-stranded DNA-binding protein"
FT /id="PRO_0000096021"
FT DOMAIN 5..111
FT /note="SSB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT DNA_BIND 54..60
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT REGION 118..167
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 162..167
FT /note="Important for interaction with partner proteins"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT COMPBIAS 141..155
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 167 AA; 17971 MW; 32298AB4CBED19C3 CRC64;
MAGSVNKVIL VGNLGADPEI RSLGSGDRVA NLRIATSETW RDRSSGERKE KTEWHRVVIF
NDNLVKVAEQ YLRKGSTVYI EGALQTRKWT DNTGQEKYST EIVLQKFRGE LTMLGGRGGD
AGMSSGGGDE YGGGYSGGGS SFGGGQRSQP SGPRESFSAD LDDEIPF
