ID   FIXX_ECOL6              Reviewed;          95 AA.
AC   P68647; P31576; P75627;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=Ferredoxin-like protein FixX;
GN   Name=fixX; OrderedLocusNames=c0054;
OS   Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=199310;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFT073 / ATCC 700928 / UPEC;
RX   PubMed=12471157; DOI=10.1073/pnas.252529799;
RA   Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA   Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA   Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA   Donnenberg M.S., Blattner F.R.;
RT   "Extensive mosaic structure revealed by the complete genome sequence of
RT   uropathogenic Escherichia coli.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002).
CC   -!- FUNCTION: Could be part of an electron transfer system required for
CC       anaerobic carnitine reduction. Could be a 3Fe-4S cluster-containing
CC       protein (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the bacterial-type ferredoxin family. FixX
CC       subfamily. {ECO:0000305}.
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DR   EMBL; AE014075; AAN78550.1; -; Genomic_DNA.
DR   RefSeq; WP_000203741.1; NC_004431.1.
DR   AlphaFoldDB; P68647; -.
DR   SMR; P68647; -.
DR   STRING; 199310.c0054; -.
DR   EnsemblBacteria; AAN78550; AAN78550; c0054.
DR   GeneID; 67416119; -.
DR   KEGG; ecc:c0054; -.
DR   eggNOG; COG2440; Bacteria.
DR   HOGENOM; CLU_163428_1_0_6; -.
DR   OMA; LECGSCR; -.
DR   BioCyc; ECOL199310:C0054-MON; -.
DR   Proteomes; UP000001410; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   InterPro; IPR012206; Fd_FixX.
DR   PANTHER; PTHR43082; PTHR43082; 1.
DR   PIRSF; PIRSF036548; Fdx_FixX; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding; Transport.
FT   CHAIN           1..95
FT                   /note="Ferredoxin-like protein FixX"
FT                   /id="PRO_0000159213"
SQ   SEQUENCE   95 AA;  10479 MW;  999A9C8D5B694BE3 CRC64;
     MTSPVNVDVK LGVNKFNVDE EHPHIVVKAD ADKQALELLV KACPAGLYKK QDDGSVRFDY
     AGCLECGTCR ILGLGSALEQ WEYPRGTFGV EFRYG