ID   RECR_SYNS3              Reviewed;         189 AA.
AC   Q0IBC2;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 93.
DE   RecName: Full=Recombination protein RecR {ECO:0000255|HAMAP-Rule:MF_00017};
GN   Name=recR {ECO:0000255|HAMAP-Rule:MF_00017}; OrderedLocusNames=sync_1038;
OS   Synechococcus sp. (strain CC9311).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=64471;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CC9311;
RX   PubMed=16938853; DOI=10.1073/pnas.0602963103;
RA   Palenik B., Ren Q., Dupont C.L., Myers G.S., Heidelberg J.F., Badger J.H.,
RA   Madupu R., Nelson W.C., Brinkac L.M., Dodson R.J., Durkin A.S.,
RA   Daugherty S.C., Sullivan S.A., Khouri H., Mohamoud Y., Halpin R.,
RA   Paulsen I.T.;
RT   "Genome sequence of Synechococcus CC9311: insights into adaptation to a
RT   coastal environment.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:13555-13559(2006).
CC   -!- FUNCTION: May play a role in DNA repair. It seems to be involved in an
CC       RecBC-independent recombinational process of DNA repair. It may act
CC       with RecF and RecO. {ECO:0000255|HAMAP-Rule:MF_00017}.
CC   -!- SIMILARITY: Belongs to the RecR family. {ECO:0000255|HAMAP-
CC       Rule:MF_00017}.
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DR   EMBL; CP000435; ABI47511.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q0IBC2; -.
DR   SMR; Q0IBC2; -.
DR   STRING; 64471.sync_1038; -.
DR   EnsemblBacteria; ABI47511; ABI47511; sync_1038.
DR   KEGG; syg:sync_1038; -.
DR   eggNOG; COG0353; Bacteria.
DR   HOGENOM; CLU_060739_1_0_3; -.
DR   OMA; DVMAIEN; -.
DR   Proteomes; UP000001961; Chromosome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR   CDD; cd01025; TOPRIM_recR; 1.
DR   HAMAP; MF_00017; RecR; 1.
DR   InterPro; IPR000093; DNA_Rcmb_RecR.
DR   InterPro; IPR023627; Rcmb_RecR.
DR   InterPro; IPR023628; Rcmb_RecR_C4-type_Zn.
DR   InterPro; IPR015967; Rcmb_RecR_CS.
DR   InterPro; IPR006171; TOPRIM_domain.
DR   InterPro; IPR034137; TOPRIM_RecR.
DR   PANTHER; PTHR30446; PTHR30446; 1.
DR   Pfam; PF02132; RecR; 1.
DR   Pfam; PF13662; Toprim_4; 1.
DR   SMART; SM00493; TOPRIM; 1.
DR   SUPFAM; SSF111304; SSF111304; 1.
DR   TIGRFAMs; TIGR00615; recR; 1.
DR   PROSITE; PS01300; RECR; 1.
DR   PROSITE; PS50880; TOPRIM; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA recombination; DNA repair; Metal-binding;
KW   Reference proteome; Zinc; Zinc-finger.
FT   CHAIN           1..189
FT                   /note="Recombination protein RecR"
FT                   /id="PRO_0000322957"
FT   DOMAIN          71..165
FT                   /note="Toprim"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00017"
FT   ZN_FING         48..63
FT                   /note="C4-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00017"
SQ   SEQUENCE   189 AA;  20845 MW;  6B29837B25F8C4E3 CRC64;
     MIDQFERLPG IGPRTAQRLA LHLLRQPEEQ IHSFADALLA ARSQVGQCQT CFHLSAEPTC
     EICRNPERSI GMLCVVADSR DLLALERTRE YAGRYHVLGG LISPMDGIGP EMLQISNLVK
     RVAADEINEV ILALTPSVEG DTTSLYLARL LKPFTEVSRI AYGLPVGSEL EYADDVTLSR
     ALEGRRAVE