ID B7LF80_ECO55 Unreviewed; 173 AA.
AC B7LF80;
DT 10-FEB-2009, integrated into UniProtKB/TrEMBL.
DT 10-FEB-2009, sequence version 1.
DT 27-MAR-2024, entry version 74.
DE RecName: Full=Flavodoxin {ECO:0000256|PIRNR:PIRNR038996};
GN Name=fldB {ECO:0000313|EMBL:CAU99141.1};
GN OrderedLocusNames=EC55989_3181 {ECO:0000313|EMBL:CAU99141.1};
OS Escherichia coli (strain 55989 / EAEC).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=585055 {ECO:0000313|EMBL:CAU99141.1, ECO:0000313|Proteomes:UP000000746};
RN [1] {ECO:0000313|Proteomes:UP000000746}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=55989 / EAEC {ECO:0000313|Proteomes:UP000000746};
RX PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT "Organised genome dynamics in the Escherichia coli species results in
RT highly diverse adaptive paths.";
RL PLoS Genet. 5:E1000344-E1000344(2009).
CC -!- FUNCTION: Low-potential electron donor to a number of redox enzymes.
CC {ECO:0000256|ARBA:ARBA00003297, ECO:0000256|PIRNR:PIRNR038996}.
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|ARBA:ARBA00001917,
CC ECO:0000256|PIRNR:PIRNR038996};
CC -!- SIMILARITY: Belongs to the flavodoxin family.
CC {ECO:0000256|ARBA:ARBA00005267, ECO:0000256|PIRNR:PIRNR038996}.
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DR EMBL; CU928145; CAU99141.1; -; Genomic_DNA.
DR RefSeq; WP_001055874.1; NZ_CP028304.1.
DR AlphaFoldDB; B7LF80; -.
DR SMR; B7LF80; -.
DR GeneID; 75205268; -.
DR KEGG; eck:EC55989_3181; -.
DR HOGENOM; CLU_051402_1_0_6; -.
DR Proteomes; UP000000746; Chromosome.
DR GO; GO:0009055; F:electron transfer activity; IEA:UniProtKB-UniRule.
DR GO; GO:0010181; F:FMN binding; IEA:UniProtKB-UniRule.
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 NCBIfam; TIGR01752; flav_long; 1.
DR PANTHER; PTHR42809; FLAVODOXIN 2; 1.
DR PANTHER; PTHR42809:SF3; FLAVODOXIN 2; 1.
DR Pfam; PF00258; Flavodoxin_1; 1.
DR PIRSF; PIRSF038996; FldA; 1.
DR SUPFAM; SSF52218; Flavoproteins; 1.
DR PROSITE; PS00201; FLAVODOXIN; 1.
DR PROSITE; PS50902; FLAVODOXIN_LIKE; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|PIRNR:PIRNR038996};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR038996};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|PIRNR:PIRNR038996};
KW Reference proteome {ECO:0000313|Proteomes:UP000000746};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR038996}.
FT DOMAIN 3..165
FT /note="Flavodoxin-like"
FT /evidence="ECO:0000259|PROSITE:PS50902"
SQ SEQUENCE 173 AA; 19700 MW; 89338715D106A68C CRC64;
MNMGLFYGSS TCYTEMAAEK IRDIIGPELV TLHNLKDDSP KLMEQYDVLI LGIPTWDFGE
IQEDWEAVWD QLDDLNLEGK IVALYGLGDQ LGYGEWFLDA LGMLHDKLST KGVKFVGYWP
TEGYEFTSPK PVIADGQLFV GLALDETNQY DLSDERIQSW CEQILNEMAE HYA
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