ID A0A0M0HRJ7_VIBNE Unreviewed; 556 AA.
AC A0A0M0HRJ7;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 28.
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=AKJ17_06265 {ECO:0000313|EMBL:KOO04507.1};
OS Vibrio nereis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=693 {ECO:0000313|EMBL:KOO04507.1, ECO:0000313|Proteomes:UP000037515};
RN [1] {ECO:0000313|EMBL:KOO04507.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM 19584 {ECO:0000313|EMBL:KOO04507.1};
RA Rikkerink E.H.A., Fineran P.C.;
RT "Complete DNA Sequence of Pseudomonas syringae pv. actinidiae, the Causal
RT Agent of Kiwifruit Canker Disease.";
RL Submitted (AUG-2015) 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:KOO04507.1}.
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DR EMBL; LHPJ01000005; KOO04507.1; -; Genomic_DNA.
DR RefSeq; WP_053394919.1; NZ_LHPJ01000005.1.
DR AlphaFoldDB; A0A0M0HRJ7; -.
DR STRING; 693.AKJ17_06265; -.
DR PATRIC; fig|693.5.peg.1279; -.
DR OrthoDB; 9766632at2; -.
DR Proteomes; UP000037515; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004174; F:electron-transferring-flavoprotein dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.30.9.90; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR InterPro; IPR040156; ETF-QO.
DR InterPro; IPR049398; ETF-QO/FixC_UQ-bd.
DR InterPro; IPR007859; ETF-QO/FixX_C.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR PANTHER; PTHR10617; ELECTRON TRANSFER FLAVOPROTEIN-UBIQUINONE OXIDOREDUCTASE; 1.
DR PANTHER; PTHR10617:SF107; ELECTRON TRANSFER FLAVOPROTEIN-UBIQUINONE OXIDOREDUCTASE, MITOCHONDRIAL; 1.
DR Pfam; PF05187; ETF_QO; 1.
DR Pfam; PF21162; ETFQO_UQ-bd; 1.
DR Pfam; PF01946; Thi4; 1.
DR PRINTS; PR00420; RNGMNOXGNASE.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR SUPFAM; SSF54373; FAD-linked reductases, C-terminal domain; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 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};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU366068};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU366068};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU366068};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU366068};
KW Reference proteome {ECO:0000313|Proteomes:UP000037515};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT DOMAIN 214..310
FT /note="ETF-QO/FixC ubiquinone-binding"
FT /evidence="ECO:0000259|Pfam:PF21162"
FT DOMAIN 454..553
FT /note="ETF-QO/FixX C-terminal"
FT /evidence="ECO:0000259|Pfam:PF05187"
SQ SEQUENCE 556 AA; 61723 MW; 6497DEF3296FD0BF CRC64;
MERDTMEFDV VIVGAGPAGL SCACQIAQLN ESHGLDLNIC VIEKGSQVGA HILSGAVFDP
KALDELFPDW RDNPNPPPMT PVSDESLIYL ATKHNHFGLP HFIVPNTLHC DSHQYVISLG
QLCVWLAERA EQLGVEVFPG FAARSIHYDN EGNVAGVVTS DLGLDKEGKP KSNFEPGVIL
KAKYTVFSEG ARGHLGRKLI RKFKLHKGKQ PQHYALGIKE LWQLPDNDPR HKPGTVIHGL
GWPLSESHTN GGSFLYHLVN NQVAVGLIVD LNYSNPYLDP FEEFQRLKHH PAFSKHLQGA
ERLCFGARAL AKGGLFSLPK QQFPGGLLIG CDAGTLNNAK IKGCHTAMKS GLIAAEAIAK
ELTSSHPSFE ADYQTHFEQS WLYEELSQAR NFNGAIHKHG NVLGGAIAAI EQNIWPRFSK
KPVPWNIKDL QADYLCLKEK HVCPKIDYPK PDKKLSFDRP SSVYLSGTKH EENQPNHLHV
ASRRRAICNH IPMFDEPSQR YCPAGVYEIV ELNSEKQLQI NPTNCLHCKT CDIKDPSCNI
TWFPPEGGGG PDYRNM
//
