ID   RECX_XANCP              Reviewed;         162 AA.
AC   Q8P9X1; Q93MQ8;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 100.
DE   RecName: Full=Regulatory protein RecX;
GN   Name=recX; OrderedLocusNames=XCC1723;
OS   Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB
OS   528 / LMG 568 / P 25).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=190485;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=Xc33-1;
RX   PubMed=12007798; DOI=10.1111/j.1574-6968.2002.tb11124.x;
RA   Yang Y.-C., Hsu C.-H., Chou C.-P., Yang M.-K.;
RT   "Genetic organization of the lexA, recA and recX genes in Xanthomonas
RT   campestris.";
RL   FEMS Microbiol. Lett. 209:149-154(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25;
RX   PubMed=12024217; DOI=10.1038/417459a;
RA   da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R.,
RA   Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr.,
RA   Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G.,
RA   Cannavan F., Cardozo J., Chambergo F., Ciapina L.P., Cicarelli R.M.B.,
RA   Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B.,
RA   Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F.,
RA   Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T.,
RA   Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A.,
RA   Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J.,
RA   Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M.,
RA   Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A.,
RA   Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A.,
RA   Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M.,
RA   Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P.;
RT   "Comparison of the genomes of two Xanthomonas pathogens with differing host
RT   specificities.";
RL   Nature 417:459-463(2002).
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; AF399933; AAK85399.1; -; Genomic_DNA.
DR   EMBL; AE008922; AAM41017.1; -; Genomic_DNA.
DR   RefSeq; NP_637093.1; NC_003902.1.
DR   RefSeq; WP_011036900.1; NC_003902.1.
DR   PDB; 3DFG; X-ray; 1.50 A; A=1-162.
DR   PDBsum; 3DFG; -.
DR   AlphaFoldDB; Q8P9X1; -.
DR   SMR; Q8P9X1; -.
DR   STRING; 340.xcc-b100_2536; -.
DR   EnsemblBacteria; AAM41017; AAM41017; XCC1723.
DR   KEGG; xcc:XCC1723; -.
DR   PATRIC; fig|190485.4.peg.1839; -.
DR   eggNOG; COG2137; Bacteria.
DR   HOGENOM; CLU_066607_3_2_6; -.
DR   OMA; RCKMQEK; -.
DR   EvolutionaryTrace; Q8P9X1; -.
DR   Proteomes; UP000001010; 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; -; 3.
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; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Cytoplasm; Reference proteome.
FT   CHAIN           1..162
FT                   /note="Regulatory protein RecX"
FT                   /id="PRO_0000162497"
FT   VARIANT         7..9
FT                   /note="APK -> H (in strain: Xc33-1)"
FT   HELIX           19..29
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           34..43
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           48..60
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           66..78
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   TURN            79..81
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           84..93
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           98..105
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           112..124
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           132..144
FT                   /evidence="ECO:0007829|PDB:3DFG"
FT   HELIX           149..155
FT                   /evidence="ECO:0007829|PDB:3DFG"
SQ   SEQUENCE   162 AA;  18003 MW;  7858BE0C07BB37D4 CRC64;
     MSEQAPAPKR GRRFKEQTPV QRALGLLVRR EHSKKELNRK LQARGIEPEA AQAAVERLAG
     EGWQDDVRFA ASVVRNRASS GYGPLHIRAE LGTHGLDSDA VSAAMATFEG DWTENALDLI
     RRRFGEDGPV DLAQRRKAAD LLARRGFDGN SIRLATRFDL ED