ID   FLAW_SALTY              Reviewed;         173 AA.
AC   P0A1N6; P55887;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=Flavodoxin 2;
GN   Name=fldB; OrderedLocusNames=STM3045;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-74.
RC   STRAIN=LT2;
RA   Hayes F.;
RL   Submitted (APR-1997) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Low-potential electron donor to a number of redox enzymes.
CC       {ECO:0000305}.
CC   -!- COFACTOR:
CC       Name=FMN; Xref=ChEBI:CHEBI:58210; Evidence={ECO:0000250};
CC   -!- SIMILARITY: Belongs to the flavodoxin family. {ECO:0000305}.
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DR   EMBL; AE006468; AAL21920.1; -; Genomic_DNA.
DR   EMBL; U92524; AAC45773.1; -; Genomic_DNA.
DR   RefSeq; NP_461961.1; NC_003197.2.
DR   RefSeq; WP_001055885.1; NC_003197.2.
DR   AlphaFoldDB; P0A1N6; -.
DR   SMR; P0A1N6; -.
DR   STRING; 99287.STM3045; -.
DR   PaxDb; P0A1N6; -.
DR   EnsemblBacteria; AAL21920; AAL21920; STM3045.
DR   GeneID; 1254568; -.
DR   KEGG; stm:STM3045; -.
DR   PATRIC; fig|99287.12.peg.3225; -.
DR   HOGENOM; CLU_051402_1_0_6; -.
DR   OMA; ILGISTW; -.
DR   PhylomeDB; P0A1N6; -.
DR   BioCyc; SENT99287:STM3045-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0010181; F:FMN binding; IEA:InterPro.
DR   Gene3D; 3.40.50.360; -; 1.
DR   InterPro; IPR008254; Flavodoxin/NO_synth.
DR   InterPro; IPR001226; Flavodoxin_CS.
DR   InterPro; IPR010086; Flavodoxin_lc.
DR   InterPro; IPR029039; Flavoprotein-like_sf.
DR   Pfam; PF00258; Flavodoxin_1; 1.
DR   PIRSF; PIRSF038996; FldA; 1.
DR   SUPFAM; SSF52218; SSF52218; 1.
DR   TIGRFAMs; TIGR01752; flav_long; 1.
DR   PROSITE; PS00201; FLAVODOXIN; 1.
DR   PROSITE; PS50902; FLAVODOXIN_LIKE; 1.
PE   3: Inferred from homology;
KW   Electron transport; Flavoprotein; FMN; Reference proteome; Transport.
FT   CHAIN           1..173
FT                   /note="Flavodoxin 2"
FT                   /id="PRO_0000171630"
FT   DOMAIN          3..165
FT                   /note="Flavodoxin-like"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00088"
SQ   SEQUENCE   173 AA;  19629 MW;  4815BC2D7231B0F2 CRC64;
     MNMGLFYGSS TCYTEMAAEK IRDILGPELV TLHNLKDDAP ALMEQYDVLI LGIPTWDFGE
     IQEDWEAVWE QLDDLNLEGK IVALYGMGDQ LGYGEWFLDA LGMLHDKLAL KGVKFVGYWP
     TEGYEFTSNK PVIADGQLFV GLALDETNQY DLSDERIQTW CEQILGEMAE HYA