ID   FIXA_SHIF8              Reviewed;         256 AA.
AC   Q0T8F3;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   03-AUG-2022, entry version 87.
DE   RecName: Full=Protein FixA {ECO:0000255|HAMAP-Rule:MF_01055};
GN   Name=fixA {ECO:0000255|HAMAP-Rule:MF_01055}; OrderedLocusNames=SFV_0035;
OS   Shigella flexneri serotype 5b (strain 8401).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=373384;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=8401;
RX   PubMed=16822325; DOI=10.1186/1471-2164-7-173;
RA   Nie H., Yang F., Zhang X., Yang J., Chen L., Wang J., Xiong Z., Peng J.,
RA   Sun L., Dong J., Xue Y., Xu X., Chen S., Yao Z., Shen Y., Jin Q.;
RT   "Complete genome sequence of Shigella flexneri 5b and comparison with
RT   Shigella flexneri 2a.";
RL   BMC Genomics 7:173-173(2006).
CC   -!- FUNCTION: Required for anaerobic carnitine reduction. May bring
CC       reductant to CaiA. {ECO:0000255|HAMAP-Rule:MF_01055}.
CC   -!- PATHWAY: Amine and polyamine metabolism; carnitine metabolism.
CC       {ECO:0000255|HAMAP-Rule:MF_01055}.
CC   -!- SUBUNIT: Heterodimer of FixA and FixB. {ECO:0000255|HAMAP-
CC       Rule:MF_01055}.
CC   -!- SIMILARITY: Belongs to the ETF beta-subunit/FixA family.
CC       {ECO:0000255|HAMAP-Rule:MF_01055}.
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DR   EMBL; CP000266; ABF02323.1; -; Genomic_DNA.
DR   RefSeq; WP_000692206.1; NC_008258.1.
DR   AlphaFoldDB; Q0T8F3; -.
DR   SMR; Q0T8F3; -.
DR   EnsemblBacteria; ABF02323; ABF02323; SFV_0035.
DR   GeneID; 58390356; -.
DR   KEGG; sfv:SFV_0035; -.
DR   HOGENOM; CLU_060196_2_2_6; -.
DR   OMA; ADLNEWD; -.
DR   BioCyc; SFLE373384:SFV_RS00215-MON; -.
DR   UniPathway; UPA00117; -.
DR   Proteomes; UP000000659; Chromosome.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0009437; P:carnitine metabolic process; IEA:UniProtKB-UniRule.
DR   CDD; cd01714; ETF_beta; 1.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_01055; FixA; 1.
DR   InterPro; IPR000049; ET-Flavoprotein_bsu_CS.
DR   InterPro; IPR014730; ETF_a/b_N.
DR   InterPro; IPR012255; ETF_b.
DR   InterPro; IPR033948; ETF_beta_N.
DR   InterPro; IPR023463; FixA.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   PANTHER; PTHR21294; PTHR21294; 1.
DR   Pfam; PF01012; ETF; 1.
DR   PIRSF; PIRSF000090; Beta-ETF; 1.
DR   SMART; SM00893; ETF; 1.
DR   PROSITE; PS01065; ETF_BETA; 1.
PE   3: Inferred from homology;
KW   Electron transport; Transport.
FT   CHAIN           1..256
FT                   /note="Protein FixA"
FT                   /id="PRO_0000300969"
SQ   SEQUENCE   256 AA;  27158 MW;  0BE23F299748D317 CRC64;
     MKIITCYKCV PDEQDIAVNN ADGSLDFSKA DAKISQYDLN AIEAACQLKQ QAAEAQVTAL
     SVGGKALTNA KGRKDVLSRG PDELIVVIDD QFEQALPQQT ASALAAAAQK AGFDLILCGD
     GSSDLYAQQV GLLVGEILNI PAVNGVSKII SLTADTLTVE RELEDETETL SIPLPAVVAV
     STDINSPQIP SMKAILGAAK KPVQVWSAAD IGFNAVDAWS EQQVAAPKQR ERQRIVIEGD
     GEEQIAAFAE NLRKVI