ID A0A067DV25_CITSI Unreviewed; 375 AA.
AC A0A067DV25;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 32.
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};
DE Flags: Fragment;
GN ORFNames=CISIN_1g0064661mg {ECO:0000313|EMBL:KDO42877.1};
OS Citrus sinensis (Sweet orange) (Citrus aurantium var. sinensis).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus.
OX NCBI_TaxID=2711 {ECO:0000313|EMBL:KDO42877.1, ECO:0000313|Proteomes:UP000027120};
RN [1] {ECO:0000313|EMBL:KDO42877.1, ECO:0000313|Proteomes:UP000027120}
RP NUCLEOTIDE SEQUENCE.
RG International Citrus Genome Consortium;
RA Gmitter F., Chen C., Farmerie W., Harkins T., Desany B., Mohiuddin M.,
RA Kodira C., Borodovsky M., Lomsadze A., Burns P., Jenkins J., Prochnik S.,
RA Shu S., Chapman J., Pitluck S., Schmutz J., Rokhsar D.;
RL Submitted (APR-2014) 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};
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DR EMBL; KK785429; KDO42874.1; -; Genomic_DNA.
DR EMBL; KK785429; KDO42875.1; -; Genomic_DNA.
DR EMBL; KK785429; KDO42876.1; -; Genomic_DNA.
DR EMBL; KK785429; KDO42877.1; -; Genomic_DNA.
DR STRING; 2711.A0A067DV25; -.
DR PaxDb; 2711-XP_006478731-1; -.
DR eggNOG; KOG2415; Eukaryota.
DR Proteomes; UP000027120; 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; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR040156; ETF-QO.
DR InterPro; IPR049398; ETF-QO/FixC_UQ-bd.
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; PF21162; ETFQO_UQ-bd; 1.
DR Pfam; PF13450; NAD_binding_8; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
PE 4: Predicted;
KW Electron transport {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|RuleBase:RU366068};
KW Metal-binding {ECO:0000256|RuleBase:RU366068};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU366068};
KW Reference proteome {ECO:0000313|Proteomes:UP000027120};
KW Transport {ECO:0000256|RuleBase:RU366068};
KW Ubiquinone {ECO:0000256|RuleBase:RU366068}.
FT DOMAIN 308..375
FT /note="ETF-QO/FixC ubiquinone-binding"
FT /evidence="ECO:0000259|Pfam:PF21162"
FT NON_TER 375
FT /evidence="ECO:0000313|EMBL:KDO42877.1"
SQ SEQUENCE 375 AA; 41808 MW; 72B7BE2481B1AE4B CRC64;
MHKSLSNSYK SSTLKRHSGS LSPFVHSIFR LNQTNNLQSQ SSLANSIKTP SGYSPFRHFN
QNPCFFSSGY FPNGVNLKGF GRNESGVSCA KLFFRSFCSE MCRESMAYDV VIVGAGPAGL
SAAIRLKQLC REKNVDLSVC VVEKGAEVGA HIISGNVFEP RALNELLPQW KQEEAPIRVP
VSSDKFWFLT KDRAFSLPSP FSNRGNYVIS LSQLVRWLGG KAEELGVEIY PGFAASEILY
DADNKVIGIG TNDMGIAKDG SKKENFQRGV ELRGRITLLA EGCRGSLSEK LIKNFKLREK
SHAQHQTYAL GIKEVWEIDE GKHNPGEILH TLGWPLDQKT YGGSFLYHMN DRQIALGLVV
ALNYHNPFLN PYEEF
//
