ID   RECO_LACAC              Reviewed;         250 AA.
AC   Q5FJT8;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   03-AUG-2022, entry version 83.
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=LBA1200;
OS   Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Lactobacillus.
OX   NCBI_TaxID=272621;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700396 / NCK56 / N2 / NCFM;
RX   PubMed=15671160; DOI=10.1073/pnas.0409188102;
RA   Altermann E., Russell W.M., Azcarate-Peril M.A., Barrangou R., Buck B.L.,
RA   McAuliffe O., Souther N., Dobson A., Duong T., Callanan M., Lick S.,
RA   Hamrick A., Cano R., Klaenhammer T.R.;
RT   "Complete genome sequence of the probiotic lactic acid bacterium
RT   Lactobacillus acidophilus NCFM.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:3906-3912(2005).
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; CP000033; AAV43036.1; -; Genomic_DNA.
DR   RefSeq; WP_003547622.1; NC_006814.3.
DR   RefSeq; YP_194067.1; NC_006814.3.
DR   AlphaFoldDB; Q5FJT8; -.
DR   SMR; Q5FJT8; -.
DR   STRING; 272621.LBA1200; -.
DR   PRIDE; Q5FJT8; -.
DR   EnsemblBacteria; AAV43036; AAV43036; LBA1200.
DR   GeneID; 56942794; -.
DR   KEGG; lac:LBA1200; -.
DR   PATRIC; fig|272621.13.peg.1138; -.
DR   eggNOG; COG1381; Bacteria.
DR   HOGENOM; CLU_066632_4_0_9; -.
DR   OMA; LCTQSET; -.
DR   BioCyc; LACI272621:G1G49-1187-MON; -.
DR   Proteomes; UP000006381; 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_0000204960"
SQ   SEQUENCE   250 AA;  28351 MW;  8265FCA9E49364AE CRC64;
     MARELKEVQG IIFKRQKYKE ADLLAKIITK QSGIITLIVK GAMRPKSKLS AATLNFSAGT
     YVIYTSGHGL SNLRTYKKVQ QFDALYRDLT KNAYVSFIFD LIDHAFVEYQ PLGQYYNLAV
     FALEKISAGV DSEMITQIVQ MKMLSAYGVK PELSHCVICG KEKGIFDYSI KLGGVICSDH
     FNVVESRLHL KPKETAILRT IGLLPIERLG TIKVSEESKR ATRKAIDRIY RETIDLNLKT
     KKFLDELKLF