ID   A0A849P714_9BURK        Unreviewed;       548 AA.
AC   A0A849P714;
DT   29-SEP-2021, integrated into UniProtKB/TrEMBL.
DT   29-SEP-2021, sequence version 1.
DT   25-MAY-2022, entry version 3.
DE   RecName: Full=Electron transfer flavoprotein-ubiquinone oxidoreductase {ECO:0000256|RuleBase:RU366068};
DE            Short=ETF-QO {ECO:0000256|RuleBase:RU366068};
DE            EC=1.5.5.1 {ECO:0000256|RuleBase:RU366068};
GN   ORFNames=HKX39_07955 {ECO:0000313|EMBL:NOL52094.1};
OS   Pelistega suis.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Alcaligenaceae; Pelistega.
OX   NCBI_TaxID=1631957 {ECO:0000313|EMBL:NOL52094.1, ECO:0000313|Proteomes:UP000537862};
RN   [1] {ECO:0000313|EMBL:NOL52094.1, ECO:0000313|Proteomes:UP000537862}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=3340-03 {ECO:0000313|EMBL:NOL52094.1,
RC   ECO:0000313|Proteomes:UP000537862};
RA   Niu N.;
RL   Submitted (MAY-2020) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Accepts electrons from ETF and reduces ubiquinone.
CC       {ECO:0000256|RuleBase:RU366068}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a ubiquinone + reduced [electron-transfer flavoprotein] = a
CC         ubiquinol + H(+) + oxidized [electron-transfer flavoprotein];
CC         Xref=Rhea:RHEA:24052, Rhea:RHEA-COMP:9565, Rhea:RHEA-COMP:9566,
CC         Rhea:RHEA-COMP:10685, Rhea:RHEA-COMP:10686, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16389, ChEBI:CHEBI:17976, ChEBI:CHEBI:57692,
CC         ChEBI:CHEBI:58307; EC=1.5.5.1;
CC         Evidence={ECO:0000256|RuleBase:RU366068};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000256|ARBA:ARBA00001974,
CC         ECO:0000256|RuleBase:RU366068};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|RuleBase:RU366068};
CC       Note=Binds 1 [4Fe-4S] cluster. {ECO:0000256|RuleBase:RU366068};
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:NOL52094.1}.
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DR   EMBL; JABGBN010000006; NOL52094.1; -; Genomic_DNA.
DR   Proteomes; UP000537862; Unassembled WGS sequence.
DR   GO; GO:0004174; F:electron-transferring-flavoprotein dehydrogenase activity; IEA:InterPro.
DR   Gene3D; 3.50.50.60; -; 1.
DR   InterPro; IPR040156; ETF-QO.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   PANTHER; PTHR10617; PTHR10617; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
PE   4: Predicted;
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW   ECO:0000256|RuleBase:RU366068};
KW   FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|RuleBase:RU366068};
KW   Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW   ECO:0000256|RuleBase:RU366068}; Iron {ECO:0000256|RuleBase:RU366068};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU366068};
KW   Metal-binding {ECO:0000256|RuleBase:RU366068};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU366068};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
SQ   SEQUENCE   548 AA;  60294 MW;  471248DDB87E6D6D CRC64;
     MAERESMEYD VVIVGAGPAG LSTAIKLKQL AQTSNKEISV CVLEKGSEVG AHILSGAVMD
     PQALTELIPD WKEKGAPLNT AVTEDEFLFL SETGAKKTPH WLLPDCFKND GNYIVRLGEV
     TRWLGEQAES LGVEIFPGFA AAEVLYDENG AVKGVATGDM GVSRDGSHSP HYQQGMELHA
     KYTIFSEGAR GQLGRQLINR FKLDEGRDPQ SYGIGIKEMW EIDPAKSKPG LVIHTAGWPL
     DSDTYGGTFL YHLDNNIVVV GMVVGLDYAN PWLSPFEEFQ RYKTHPNIKP YFEGGKRIAY
     GARAITAGGL LSLPKLVFPG GALVGCEAGF LNASRIKGSH AAIKTGMLAA QAAFDALNAD
     RSRDELTAYP EAFEKSWLFE ELNKARNFKQ WFKKGRTVAT IMTGIEQKLL GGKMPWTIHR
     TKADHECLRP ASEMPKINYP KPDGVISFDR LSSVFISNTN HEEDQPIHLT LKDPTVPVRV
     NLVKYAGPEQ RYCPAGVYEF IKDDNGEDKL QINAQNCVHC KTCDIKDPTQ NIVWVTPQGG
     EGPVYSGM
//