ID   RECX_ALKHC              Reviewed;         266 AA.
AC   Q9KEC9;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Regulatory protein RecX;
GN   Name=recX; OrderedLocusNames=BH0924;
OS   Alkalihalobacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344
OS   / JCM 9153 / C-125) (Bacillus halodurans).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Alkalihalobacillus.
OX   NCBI_TaxID=272558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125;
RX   PubMed=11058132; DOI=10.1093/nar/28.21.4317;
RA   Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F.,
RA   Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.;
RT   "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans
RT   and genomic sequence comparison with Bacillus subtilis.";
RL   Nucleic Acids Res. 28:4317-4331(2000).
CC   -!- FUNCTION: Modulates RecA activity. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the RecX family. {ECO:0000305}.
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DR   EMBL; BA000004; BAB04643.1; -; Genomic_DNA.
DR   PIR; D83765; D83765.
DR   RefSeq; WP_010897096.1; NC_002570.2.
DR   AlphaFoldDB; Q9KEC9; -.
DR   SMR; Q9KEC9; -.
DR   STRING; 272558.10173539; -.
DR   EnsemblBacteria; BAB04643; BAB04643; BAB04643.
DR   KEGG; bha:BH0924; -.
DR   eggNOG; COG2137; Bacteria.
DR   HOGENOM; CLU_066607_4_0_9; -.
DR   OMA; MNYLSYQ; -.
DR   OrthoDB; 2025178at2; -.
DR   Proteomes; UP000001258; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0006282; P:regulation of DNA repair; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.10.10; -; 4.
DR   HAMAP; MF_01114; RecX; 1.
DR   InterPro; IPR003783; Regulatory_RecX.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   PANTHER; PTHR33602; PTHR33602; 1.
DR   Pfam; PF02631; RecX; 2.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome.
FT   CHAIN           1..266
FT                   /note="Regulatory protein RecX"
FT                   /id="PRO_0000162418"
SQ   SEQUENCE   266 AA;  31234 MW;  F5863A3B7955E48A CRC64;
     MAIITRIEVQ KRNNERYNIF IHQNGQDVYA FSVDEQVLIK QGLRKGLDID AEQMKQILYE
     DEVQKTFNLA LHYLSYRMRS VHEVRTYLKK KDREEPIIEH VLHRLTEQRL LDDHAFAEAF
     IQTKRATTSK GPLKLKQELA EKGVSEKTIE GALTTFSYEE QVEQVKAWLE KQKGRTFKGS
     SLAWKQKLSR QLLAKGYTSP VIEEAFADVP IKQEEEEEWE ALKAFGEKAM RKYAGKKTGW
     ELQQKVKQAL YRKGFSLEMI ERYLND