ID   RECO_LACJO              Reviewed;         250 AA.
AC   Q74IZ0;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 106.
DE   RecName: Full=DNA repair protein RecO {ECO:0000255|HAMAP-Rule:MF_00201};
DE   AltName: Full=Recombination protein O {ECO:0000255|HAMAP-Rule:MF_00201};
GN   Name=recO {ECO:0000255|HAMAP-Rule:MF_00201}; OrderedLocusNames=LJ_1321;
OS   Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Lactobacillus.
OX   NCBI_TaxID=257314;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CNCM I-1225 / La1 / NCC 533;
RX   PubMed=14983040; DOI=10.1073/pnas.0307327101;
RA   Pridmore R.D., Berger B., Desiere F., Vilanova D., Barretto C.,
RA   Pittet A.-C., Zwahlen M.-C., Rouvet M., Altermann E., Barrangou R.,
RA   Mollet B., Mercenier A., Klaenhammer T., Arigoni F., Schell M.A.;
RT   "The genome sequence of the probiotic intestinal bacterium Lactobacillus
RT   johnsonii NCC 533.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:2512-2517(2004).
CC   -!- FUNCTION: Involved in DNA repair and RecF pathway recombination.
CC       {ECO:0000255|HAMAP-Rule:MF_00201}.
CC   -!- SIMILARITY: Belongs to the RecO family. {ECO:0000255|HAMAP-
CC       Rule:MF_00201}.
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DR   EMBL; AE017198; AAS09141.1; -; Genomic_DNA.
DR   RefSeq; WP_011162139.1; NC_005362.1.
DR   AlphaFoldDB; Q74IZ0; -.
DR   SMR; Q74IZ0; -.
DR   STRING; 257314.LJ_1321; -.
DR   EnsemblBacteria; AAS09141; AAS09141; LJ_1321.
DR   KEGG; ljo:LJ_1321; -.
DR   PATRIC; fig|257314.6.peg.1189; -.
DR   eggNOG; COG1381; Bacteria.
DR   HOGENOM; CLU_066632_4_0_9; -.
DR   OMA; LCTQSET; -.
DR   Proteomes; UP000000581; Chromosome.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.20.1440.120; -; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   HAMAP; MF_00201; RecO; 1.
DR   InterPro; IPR037278; ARFGAP/RecO.
DR   InterPro; IPR022572; DNA_rep/recomb_RecO_N.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR003717; RecO.
DR   InterPro; IPR042242; RecO_C.
DR   PANTHER; PTHR33991; PTHR33991; 1.
DR   Pfam; PF02565; RecO_C; 1.
DR   Pfam; PF11967; RecO_N; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   SUPFAM; SSF57863; SSF57863; 1.
DR   TIGRFAMs; TIGR00613; reco; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA recombination; DNA repair; Reference proteome.
FT   CHAIN           1..250
FT                   /note="DNA repair protein RecO"
FT                   /id="PRO_0000204961"
SQ   SEQUENCE   250 AA;  28435 MW;  19B20EB544A73D61 CRC64;
     MARELCEVQG LIFKRKKYKE ADVLTKIMTK DHGIFTIDVR GALRPKSRLG AATLNFSYGK
     YIVNTNWKGI STLRTFKDVK QLDQLYLDLT KNAYSSYVLD LLDHAFVEYK DIGSFYDLII
     KALLKINSGE DAAIITQMVQ LKLLNAYGVA PQLDRCLICG KVQGKFDYSL ELGGIICSDH
     FNSVSQRMHL DPKVVALIRT LALVDIDRLG KIKINPQLKK DSGKVIDRMY VNYLDLNLKT
     KKFLDELALF