ID   RECN_HELPJ              Reviewed;         522 AA.
AC   Q9ZJ80;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=DNA repair protein RecN;
DE   AltName: Full=Recombination protein N;
GN   Name=recN; OrderedLocusNames=jhp_1434;
OS   Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=85963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=J99 / ATCC 700824;
RX   PubMed=9923682; DOI=10.1038/16495;
RA   Alm R.A., Ling L.-S.L., Moir D.T., King B.L., Brown E.D., Doig P.C.,
RA   Smith D.R., Noonan B., Guild B.C., deJonge B.L., Carmel G., Tummino P.J.,
RA   Caruso A., Uria-Nickelsen M., Mills D.M., Ives C., Gibson R., Merberg D.,
RA   Mills S.D., Jiang Q., Taylor D.E., Vovis G.F., Trust T.J.;
RT   "Genomic sequence comparison of two unrelated isolates of the human gastric
RT   pathogen Helicobacter pylori.";
RL   Nature 397:176-180(1999).
CC   -!- FUNCTION: May be involved in recombinational repair of damaged DNA.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the RecN family. {ECO:0000305}.
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DR   EMBL; AE001439; AAD07019.1; -; Genomic_DNA.
DR   PIR; B71807; B71807.
DR   RefSeq; WP_001204511.1; NZ_CP011330.1.
DR   AlphaFoldDB; Q9ZJ80; -.
DR   SMR; Q9ZJ80; -.
DR   STRING; 85963.jhp_1434; -.
DR   EnsemblBacteria; AAD07019; AAD07019; jhp_1434.
DR   KEGG; hpj:jhp_1434; -.
DR   PATRIC; fig|85963.30.peg.1110; -.
DR   eggNOG; COG0497; Bacteria.
DR   OMA; QVICVTH; -.
DR   Proteomes; UP000000804; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:InterPro.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.300; -; 2.
DR   InterPro; IPR004604; DNA_recomb/repair_RecN.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR003395; RecF/RecN/SMC_N.
DR   PANTHER; PTHR11059; PTHR11059; 1.
DR   Pfam; PF02463; SMC_N; 1.
DR   PIRSF; PIRSF003128; RecN; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP-binding; DNA damage; DNA repair; Nucleotide-binding.
FT   CHAIN           1..522
FT                   /note="DNA repair protein RecN"
FT                   /id="PRO_0000188020"
FT   BINDING         36..43
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   522 AA;  59349 MW;  000D7EE3C0632EA5 CRC64;
     MRDFNNIQIT RLKVRQNAVF EKLDLEFKDG LSAISGASGV GKSVLIASLL GAFGLKESNA
     SNIEVELIAP FLDTEEYGIF REDEHEPLVI SVIKKEKTRY FLNQTSLSKN TLKALLKGLI
     KRLSNDRFSQ NELNDILMLS LLDGYIQNKN KAFSPLLDAL ETKFTRLEKL ERERRSLEDK
     KRFQKDLEER LNFEKMKLER LDLKEDEYER LLEQKKLLSS KEKLNDKIAL ALDVLENTHK
     ITHALESVGH SAEFLKSALL EAGALLEKEQ AKLEECERLD IEKVLEKLGM LSGIIKDYGS
     IAHAKERLGH VKNELHNLKE IDHHCETYHK EIERLKTECL KLCEEISGFR KEYLAGFNAL
     LSAKAKDLLL KSPSLVLEEA PMSEKGAQKL VLHLQNSQLE TLSSGEYSRL RLAFMLLEME
     FLKDFKGVLV LDEMDSNLSG EESLAVSKAL ETLSSHSQIF AISHQVHIPA VAKNHILVFK
     ENHKSLAKTL NNEERVLEIA RMIGGSENIE SAISFAKEKL KV