ID   RECR_PROMM              Reviewed;         189 AA.
AC   Q7V6R9;
DT   16-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 101.
DE   RecName: Full=Recombination protein RecR {ECO:0000255|HAMAP-Rule:MF_00017};
GN   Name=recR {ECO:0000255|HAMAP-Rule:MF_00017}; OrderedLocusNames=PMT_1077;
OS   Prochlorococcus marinus (strain MIT 9313).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=74547;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9313;
RX   PubMed=12917642; DOI=10.1038/nature01947;
RA   Rocap G., Larimer F.W., Lamerdin J.E., Malfatti S., Chain P., Ahlgren N.A.,
RA   Arellano A., Coleman M., Hauser L., Hess W.R., Johnson Z.I., Land M.L.,
RA   Lindell D., Post A.F., Regala W., Shah M., Shaw S.L., Steglich C.,
RA   Sullivan M.B., Ting C.S., Tolonen A., Webb E.A., Zinser E.R.,
RA   Chisholm S.W.;
RT   "Genome divergence in two Prochlorococcus ecotypes reflects oceanic niche
RT   differentiation.";
RL   Nature 424:1042-1047(2003).
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; BX548175; CAE21252.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q7V6R9; -.
DR   SMR; Q7V6R9; -.
DR   STRING; 74547.PMT_1077; -.
DR   EnsemblBacteria; CAE21252; CAE21252; PMT_1077.
DR   KEGG; pmt:PMT_1077; -.
DR   eggNOG; COG0353; Bacteria.
DR   HOGENOM; CLU_060739_1_0_3; -.
DR   OMA; DVMAIEN; -.
DR   Proteomes; UP000001423; 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; 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; 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_0000190364"
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;  20991 MW;  B5BB25EA89132AB9 CRC64;
     MIDQFERLPG IGPRTAQRLA LHLLRQPEDQ IRAFADALLA ARSQVGQCQT CFHLSAEPLC
     DICRDGKRCD QLLCVVADSR DLLALERTRE YKGRYHVLGG LISPMDGIGP DMLQIPSLIQ
     RVDRDGISEV ILALTPSVEG DTTSLYLARL LKPFTQVSRI AYGLPVGSEL EYADEVTLTR
     ALEGRRAMQ