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Database: UniProt
Entry: T1HF19_RHOPR
LinkDB: T1HF19_RHOPR
Original site: T1HF19_RHOPR 
ID   T1HF19_RHOPR            Unreviewed;       606 AA.
AC   T1HF19;
DT   16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT   16-OCT-2013, sequence version 1.
DT   27-MAR-2024, entry version 56.
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;
OS   Rhodnius prolixus (Triatomid bug).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Paraneoptera; Hemiptera; Heteroptera; Panheteroptera;
OC   Cimicomorpha; Reduviidae; Triatominae; Rhodnius.
OX   NCBI_TaxID=13249 {ECO:0000313|EnsemblMetazoa:RPRC002641-PA, ECO:0000313|Proteomes:UP000015103};
RN   [1] {ECO:0000313|Proteomes:UP000015103}
RP   NUCLEOTIDE SEQUENCE.
RA   Wilson R.K., Warren W., Dotson E., Oliveira P.L.;
RL   Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EnsemblMetazoa:RPRC002641-PA}
RP   IDENTIFICATION.
RG   EnsemblMetazoa;
RL   Submitted (MAY-2015) to UniProtKB.
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};
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DR   EMBL; ACPB03015449; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   AlphaFoldDB; T1HF19; -.
DR   STRING; 13249.T1HF19; -.
DR   EnsemblMetazoa; RPRC002641-RA; RPRC002641-PA; RPRC002641.
DR   VEuPathDB; VectorBase:RPRC002641; -.
DR   eggNOG; KOG2415; Eukaryota.
DR   HOGENOM; CLU_009667_4_0_1; -.
DR   InParanoid; T1HF19; -.
DR   OMA; INFQNCV; -.
DR   OrthoDB; 275372at2759; -.
DR   Proteomes; UP000015103; 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; 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.
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   Reference proteome {ECO:0000313|Proteomes:UP000015103};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
SQ   SEQUENCE   606 AA;  66302 MW;  8C3538EBF47063BF CRC64;
     GFTCYLLSVY YVAVKRLLLL SKSSYCTQKF PKITTHYTVV PRETDERWKD INMERFADEA
     DVVIVGGGPA GLSAAIKLRQ LAEQAGTELK VTVIEKAAQI GAHTLSGAVI DPVALNELIP
     DWKDKGAPLN TPVQKDIFSF LTEKSRFNLP ILKGMPMDNH GNYIVRLGHL VSWLGEQAEA
     AGIELYPGYA ASEILYDGNG AVKGVATNDV GIAKDGSPKE TFERGMELHA KVTVFAEGCH
     GHLTKGLIKK FNLREHSDPQ TYGLGVKELW EIKPENHFPG TVEHTVGWPL DKNTYGGTFL
     YHLNDPSPII AIGMVVGLDY TNPYLSPFRE FQKFKHHPSI MKILEGGKRI AYGGRALNEG
     GFQSLPNLTF PGGCLIGCAA GFLNVPKIKG THYAMKSGML AAESIFEVLT ENQESDKTGL
     EPSSYPEKIK SSWVWSDLRG VRNCRPSFHT KLGLFGGIAY SGFSIIIGGR EPWTFKHGKL
     DSQSLKPANE CKPIEYPKPD GVYSFDLLSS VALTGTNHEG DQPPHLTLAD DTVPVKNNLT
     VYDGPEGRFC PAGVYEFVPL EDGSGQRLQI NAQNCIHCKT CDIKDPSQNI NWVVPEGGGG
     PAYNGM
//
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