SSB_RHILO
ID SSB_RHILO Reviewed; 172 AA.
AC Q98M41;
DT 24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2001, sequence version 1.
DT 25-MAY-2022, entry version 109.
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=mll0743;
OS Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099)
OS (Mesorhizobium loti (strain MAFF 303099)).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Phyllobacteriaceae; Mesorhizobium.
OX NCBI_TaxID=266835;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 29417 / CECT 9101 / MAFF 303099;
RX PubMed=11214968; DOI=10.1093/dnares/7.6.331;
RA Kaneko T., Nakamura Y., Sato S., Asamizu E., Kato T., Sasamoto S.,
RA Watanabe A., Idesawa K., Ishikawa A., Kawashima K., Kimura T., Kishida Y.,
RA Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Mochizuki Y.,
RA Nakayama S., Nakazaki N., Shimpo S., Sugimoto M., Takeuchi C., Yamada M.,
RA Tabata S.;
RT "Complete genome structure of the nitrogen-fixing symbiotic bacterium
RT Mesorhizobium loti.";
RL DNA Res. 7:331-338(2000).
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; BA000012; BAB48272.1; -; Genomic_DNA.
DR RefSeq; WP_010909627.1; NC_002678.2.
DR AlphaFoldDB; Q98M41; -.
DR SMR; Q98M41; -.
DR STRING; 266835.14021660; -.
DR EnsemblBacteria; BAB48272; BAB48272; BAB48272.
DR GeneID; 66683907; -.
DR KEGG; mlo:mll0743; -.
DR eggNOG; COG0629; Bacteria.
DR HOGENOM; CLU_078758_0_1_5; -.
DR OMA; GQMQERT; -.
DR OrthoDB; 1942216at2; -.
DR Proteomes; UP000000552; 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 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.
FT CHAIN 1..172
FT /note="Single-stranded DNA-binding protein"
FT /id="PRO_0000096084"
FT DOMAIN 5..111
FT /note="SSB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT REGION 114..172
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 167..172
FT /note="Important for interaction with partner proteins"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00984"
FT COMPBIAS 129..147
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 172 AA; 18563 MW; AFA1F6EBC1A59F98 CRC64;
MAGSVNKVIL VGNLGADPEI RRLNSGEPVV NIRIATSESW RDKNSGERKE KTEWHNVVIF
NEGIAKVAEQ YLKKGMKVYV EGQLQTRKWQ DQTGADKYTT EVVLQRFRGE LQMLDGRQGE
GGQVGGYSGG GSSRGSDFGQ SGPNESFNRG GGAPRGGGGG GSSRELDDEI PF
