ID A0A1E5RSC9_9ASCO Unreviewed; 602 AA.
AC A0A1E5RSC9;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
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=AWRI3578_g1097 {ECO:0000313|EMBL:OEJ89603.1};
OS Hanseniaspora opuntiae.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycodaceae; Hanseniaspora.
OX NCBI_TaxID=211096 {ECO:0000313|EMBL:OEJ89603.1, ECO:0000313|Proteomes:UP000095605};
RN [1] {ECO:0000313|Proteomes:UP000095605}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AWRI3578 {ECO:0000313|Proteomes:UP000095605};
RX PubMed=27856586; DOI=10.1128/genomea.01287-16;
RA Sternes P.R., Lee D., Kutyna D.R., Borneman A.R.;
RT "Genome sequences of three species of Hanseniaspora isolated from
RT spontaneous wine fermentations.";
RL Genome Announc. 4:E01287-E01287(2016).
CC -!- FUNCTION: Accepts electrons from ETF and reduces ubiquinone.
CC {ECO:0000256|ARBA:ARBA00002819, 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:OEJ89603.1}.
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DR EMBL; LPNL01000003; OEJ89603.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1E5RSC9; -.
DR OrthoDB; 275372at2759; -.
DR Proteomes; UP000095605; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProt.
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; IPR017896; 4Fe4S_Fe-S-bd.
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 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; PS51379; 4FE4S_FER_2; 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 Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT DOMAIN 562..591
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
SQ SEQUENCE 602 AA; 67075 MW; 3ED106A47220977E CRC64;
MLTFRRVNTL FRKTNNLKSL RLASTLTAEQ LSLLNEDRVV DKTDVIIIGG GPAGLSTSIR
LKQKNPSLRV VLLEKASEFG GHTVSGVIME PRAINELFPD EINESGIALP ETLLQKVNSE
SLKFLLPNGW KLPLPEPPAM KNKDKNFVGS LSQVVQYLSE KAEELGVELY SGISCSELVY
DEKKEKVIGV ATQDMGILKD GSPGPNFERG MEFHSRQVVL AEGCHGSLSK KAMQHFNLRE
GKNDQSYGLG IKEIWEVPKE QHKKGFVSHT MGYPMDLQTY GGGFQYHYGE NLVAVGLVVG
LDYKNPYISP YKEFQKMKHH PFYSEVLKNG KCVSYAARAL NEGGFQCIPK LNFPGGCLIG
ASAGLMNVPK IKGTHTAIKS GILAADAIVD QFESKKLATV EEIGEEEVLE TDLEVLDLKN
YQESFNKSWI YEELYSVRNI RPSFNTKLGA LFGMSFSGLD SYILKGKLPF TFNFHKGGDG
KITEPASNYK PISYPKPDNK ISFDILTSVS RTGTHHAENE PSHLKIKDLK DYKNKSYKKY
QGIEERFCPA GVYEFIKEGK DVRLQVNSQN CIHCKTCDIK SPIQGIDWQV PEGGDGPKYT
NT
//
