ID   RECO_SYNY3              Reviewed;         271 AA.
AC   Q55569;
DT   27-MAR-2002, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 2.
DT   25-MAY-2022, entry version 113.
DE   RecName: Full=DNA repair protein RecO;
DE   AltName: Full=Recombination protein O;
GN   Name=recO; OrderedLocusNames=slr0181;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27184 / PCC 6803 / N-1;
RX   PubMed=8590279; DOI=10.1093/dnares/2.4.153;
RA   Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N.,
RA   Sugiura M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region
RT   from map positions 64% to 92% of the genome.";
RL   DNA Res. 2:153-166(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
CC   -!- FUNCTION: Involved in DNA repair and RecF pathway recombination.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the RecO family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAA10070.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000022; BAA10070.1; ALT_INIT; Genomic_DNA.
DR   PIR; S76092; S76092.
DR   AlphaFoldDB; Q55569; -.
DR   SMR; Q55569; -.
DR   IntAct; Q55569; 1.
DR   STRING; 1148.1001446; -.
DR   PaxDb; Q55569; -.
DR   EnsemblBacteria; BAA10070; BAA10070; BAA10070.
DR   KEGG; syn:slr0181; -.
DR   eggNOG; COG1381; Bacteria.
DR   InParanoid; Q55569; -.
DR   OMA; PLGENDR; -.
DR   PhylomeDB; Q55569; -.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0043590; C:bacterial nucleoid; IBA:GO_Central.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006302; P:double-strand break repair; IBA:GO_Central.
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..271
FT                   /note="DNA repair protein RecO"
FT                   /id="PRO_0000205019"
SQ   SEQUENCE   271 AA;  30633 MW;  86EA795E65206232 CRC64;
     MSRTYQTLGI VVKGMAFGES DRLVTIFSPE YGLIRAIAPG ARKPKSSLRG RTELFVVNQF
     LLFAGKSLDR INQAETQYSY PGLGQNVCNL AAGQYLIELI LALGTEASAQ TSLYELFTEH
     LRRLETEATV ENIYGHLAQA LFHCLGAEGI APQFHHCAIT AQTISPNFYD RQWRVGFSPE
     LGGIVDLRSS RDMGPIPQMR RLTAMELSLL QQLNQPALPD PQQYLPVIAR KNFRLWDWVK
     AENLMRYYAQ RQLGKSFRAA VLLDSMWEVD F