ID A0A0E0R1D9_ORYRU Unreviewed; 582 AA.
AC A0A0E0R1D9;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 27-MAR-2024, entry version 41.
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};
OS Oryza rufipogon (Brownbeard rice) (Asian wild rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza.
OX NCBI_TaxID=4529 {ECO:0000313|EnsemblPlants:ORUFI10G16770.1, ECO:0000313|Proteomes:UP000008022};
RN [1] {ECO:0000313|Proteomes:UP000008022}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=cv. W1943 {ECO:0000313|Proteomes:UP000008022};
RA Zhao Q.;
RL Submitted (JUN-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblPlants:ORUFI10G16770.1}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (JUN-2015) to UniProtKB.
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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR AlphaFoldDB; A0A0E0R1D9; -.
DR STRING; 4529.A0A0E0R1D9; -.
DR EnsemblPlants; ORUFI10G16770.1; ORUFI10G16770.1; ORUFI10G16770.
DR Gramene; ORUFI10G16770.1; ORUFI10G16770.1; ORUFI10G16770.
DR eggNOG; KOG2415; Eukaryota.
DR HOGENOM; CLU_009667_4_1_1; -.
DR OMA; INFQNCV; -.
DR Proteomes; UP000008022; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:EnsemblPlants.
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 GO; GO:0010230; P:alternative respiration; IEA:EnsemblPlants.
DR GO; GO:0006552; P:leucine catabolic process; IEA:EnsemblPlants.
DR GO; GO:0009646; P:response to absence of light; IEA:EnsemblPlants.
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; PF13450; NAD_binding_8; 1.
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.
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:UP000008022};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT DOMAIN 249..342
FT /note="ETF-QO/FixC ubiquinone-binding"
FT /evidence="ECO:0000259|Pfam:PF21162"
FT DOMAIN 478..580
FT /note="ETF-QO/FixX C-terminal"
FT /evidence="ECO:0000259|Pfam:PF05187"
SQ SEQUENCE 582 AA; 64235 MW; 69B0CF1BEBFE3CF1 CRC64;
MQRVLRAAAA GIGHASGHRA PRWGAAAAAA RWLSGGREAM SYDVVVVGAG PAGLAAAIRL
KQLCRDADTD LSVCVLEKGS EVGAHVLSGN VFEPRALDEL IPKWRQEDTP IRVPVSSDKF
WLLTKNKAWT LPSPFDNKGN YVISLSQMVR WMASKAEELG VEVYPGFAAS EILYDENQIV
TGVATNDVGI AKDGSKRETF QPGVELRGDY LENAGRMTLL AEGCRGSLSE KIIRNHKLRE
SGQGQHQTYA LGIKEVWEIE EGKHKPGSVI HTVGWPLDSK TYGGSFMYHL DDRQLAIGLV
VALNYQNPFM SPYDEFQKFK QHPAVRTILD GGTVLQYGAR TLNEGGFQSI PNPVFPGGAI
IGCSAGFLNV PKIKGTHTAM KSGMLAAEAT FKTLVEGSSM ELYWENLKKS WIWEELYRAR
NYRPAFEYGF IPGIALSALE RYVFKGKSPF TLKHGIPDHE ATDMASLHSP IQYPKPDGQI
SFDVPTSLYR SSTNHEHDQP PHLRLRDPTV PERVNLPLYA GPESHYCPAR VYEYVTDEKG
DQKLHINAQN CLHCKACDIK DPKQNIEWTV PEGGGGPGYT VM
//
