ID   RUTF_ECOD1              Reviewed;         164 AA.
AC   C9QZ69; E6P336;
DT   11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT   24-NOV-2009, sequence version 1.
DT   25-MAY-2022, entry version 57.
DE   RecName: Full=FMN reductase (NADH) RutF {ECO:0000255|HAMAP-Rule:MF_00833};
DE            EC=1.5.1.42 {ECO:0000255|HAMAP-Rule:MF_00833};
DE   AltName: Full=FMN reductase {ECO:0000255|HAMAP-Rule:MF_00833};
DE   AltName: Full=NADH-flavin reductase RutF {ECO:0000255|HAMAP-Rule:MF_00833};
DE   AltName: Full=NADH:flavin oxidoreductase {ECO:0000255|HAMAP-Rule:MF_00833};
GN   Name=rutF {ECO:0000255|HAMAP-Rule:MF_00833};
GN   OrderedLocusNames=EcDH1_2635, ECDH1ME8569_0961;
OS   Escherichia coli (strain ATCC 33849 / DSM 4235 / NCIMB 12045 / K12 / DH1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=536056;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33849 / DSM 4235 / NCIMB 12045 / K12 / DH1;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C.,
RA   Han C., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G.,
RA   Keasling J.D.;
RT   "Complete sequence of Escherichia coli DH1.";
RL   Submitted (JUN-2009) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33849 / DSM 4235 / NCIMB 12045 / K12 / DH1;
RX   PubMed=21611185; DOI=10.1371/journal.pone.0019534;
RA   Suzuki S., Ono N., Furusawa C., Ying B.W., Yomo T.;
RT   "Comparison of sequence reads obtained from three next-generation
RT   sequencing platforms.";
RL   PLoS ONE 6:E19534-E19534(2011).
CC   -!- FUNCTION: Catalyzes the reduction of FMN to FMNH2 which is used to
CC       reduce pyrimidine by RutA via the Rut pathway. {ECO:0000255|HAMAP-
CC       Rule:MF_00833}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=FMNH2 + NAD(+) = FMN + 2 H(+) + NADH; Xref=Rhea:RHEA:21620,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57540, ChEBI:CHEBI:57618,
CC         ChEBI:CHEBI:57945, ChEBI:CHEBI:58210; EC=1.5.1.42;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00833};
CC   -!- INDUCTION: Up-regulated by the nitrogen regulatory protein C (NtrC also
CC       called GlnG) and repressed by RutR. {ECO:0000255|HAMAP-Rule:MF_00833}.
CC   -!- SIMILARITY: Belongs to the non-flavoprotein flavin reductase family.
CC       RutF subfamily. {ECO:0000255|HAMAP-Rule:MF_00833}.
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DR   EMBL; CP001637; ACX40269.1; -; Genomic_DNA.
DR   EMBL; AP012030; BAJ42817.1; -; Genomic_DNA.
DR   RefSeq; WP_001028083.1; NC_017638.1.
DR   AlphaFoldDB; C9QZ69; -.
DR   SMR; C9QZ69; -.
DR   KEGG; edh:EcDH1_2635; -.
DR   KEGG; edj:ECDH1ME8569_0961; -.
DR   PATRIC; fig|536056.19.peg.1018; -.
DR   HOGENOM; CLU_059021_2_2_6; -.
DR   OMA; WFDRGYH; -.
DR   GO; GO:0010181; F:FMN binding; IEA:InterPro.
DR   GO; GO:0052874; F:FMN reductase (NADH) activity; IEA:RHEA.
DR   GO; GO:0008752; F:FMN reductase activity; IEA:InterPro.
DR   GO; GO:0042602; F:riboflavin reductase (NADPH) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019740; P:nitrogen utilization; IEA:UniProtKB-UniRule.
DR   GO; GO:0006212; P:uracil catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.30.110.10; -; 1.
DR   HAMAP; MF_00833; RutF; 1.
DR   InterPro; IPR002563; Flavin_Rdtase-like_dom.
DR   InterPro; IPR019917; RutF.
DR   InterPro; IPR012349; Split_barrel_FMN-bd.
DR   Pfam; PF01613; Flavin_Reduct; 1.
DR   SMART; SM00903; Flavin_Reduct; 1.
DR   TIGRFAMs; TIGR03615; RutF; 1.
PE   3: Inferred from homology;
KW   Flavoprotein; FMN; NAD; Oxidoreductase.
FT   CHAIN           1..164
FT                   /note="FMN reductase (NADH) RutF"
FT                   /id="PRO_0000402998"
SQ   SEQUENCE   164 AA;  17749 MW;  70C0FDFF45183764 CRC64;
     MNIVDQQTFR DAMSCMGAAV NIITTDGPAG RAGFTASAVC SVTDTPPTLL VCLNRGASVW
     PAFNENRTLC VNTLSAGQEP LSNLFGGKTP MEHRFAAARW QTGVTGCPQL EEALVSFDCR
     ISQVVSVGTH DILFCAIEAI HRHTTPYGLV WFDRSYHALM RPAC