ID   RECX_ACIFI              Reviewed;          90 AA.
AC   P37866; Q56272;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   17-JAN-2003, sequence version 2.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Regulatory protein RecX;
GN   Name=recX;
OS   Acidithiobacillus ferridurans.
OC   Bacteria; Proteobacteria; Acidithiobacillia; Acidithiobacillales;
OC   Acidithiobacillaceae; Acidithiobacillus.
OX   NCBI_TaxID=1232575;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33020 / DSM 29468 / JCM 18981 / 11Fe;
RX   PubMed=9245807; DOI=10.1099/00221287-143-7-2179;
RA   Guiliani N., Bengrine A., Borne F., Chippaux M., Bonnefoy V.;
RT   "Alanyl-tRNA synthetase gene of the extreme acidophilic
RT   chemolithoautotrophic Thiobacillus ferrooxidans is highly homologous to
RT   alaS genes from all living kingdoms but cannot be transcribed from its
RT   promoter in Escherichia coli.";
RL   Microbiology 143:2179-2187(1997).
RN   [2]
RP   IDENTIFICATION.
RX   PubMed=8165147; DOI=10.1093/nar/22.7.1313;
RA   de Mot R., Schoofs G., Vanderleyden J.;
RT   "A putative regulatory gene downstream of recA is conserved in Gram-
RT   negative and Gram-positive bacteria.";
RL   Nucleic Acids Res. 22:1313-1314(1994).
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; X95571; CAA64817.1; -; Genomic_DNA.
DR   AlphaFoldDB; P37866; -.
DR   SMR; P37866; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0006282; P:regulation of DNA repair; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 2.
DR   InterPro; IPR003783; Regulatory_RecX.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   Pfam; PF02631; RecX; 1.
PE   3: Inferred from homology;
KW   Cytoplasm.
FT   CHAIN           1..90
FT                   /note="Regulatory protein RecX"
FT                   /id="PRO_0000162489"
SQ   SEQUENCE   90 AA;  10154 MW;  E0A11B9FEE27DE67 CRC64;
     MLTRTRVRQG HGPLRLRQDL QRAGVEATAA LEIDWLQQAQ AVCQKRFGDT PPTDARDYAR
     RARFLAGRGF TGETIRRVLG AGRERDFSAD