UniProt: A0A2H5F592

Database: UniProt
Entry: A0A2H5F592_9RHOB

LinkDB:  A0A2H5F592_9RHOB 
Original site:  A0A2H5F592_9RHOB

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Ontology (3)   
   GO (3)   
Chemical reaction (1)   
   KEGG ENZYME (1)   
Gene (1)   
   KEGG GENES (1)   
DNA sequence (1)   
   EMBL (1)   
Protein domain (7)   
   InterPro (4)   
   Pfam (3)   
Literature (1)   
   PubMed (1)   
All databases (14)   

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ID   A0A2H5F592_9RHOB        Unreviewed;       551 AA.
AC   A0A2H5F592;
DT   28-FEB-2018, integrated into UniProtKB/TrEMBL.
DT   28-FEB-2018, sequence version 1.
DT   24-JAN-2024, entry version 21.
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=CX676_20625 {ECO:0000313|EMBL:AUH66721.1};
OS   Paracoccus zhejiangensis.
OG   Plasmid ppz02 {ECO:0000313|Proteomes:UP000234530}.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Paracoccaceae; Paracoccus.
OX   NCBI_TaxID=1077935 {ECO:0000313|EMBL:AUH66721.1, ECO:0000313|Proteomes:UP000234530};
RN   [1] {ECO:0000313|EMBL:AUH66721.1, ECO:0000313|Proteomes:UP000234530}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=J6 {ECO:0000313|EMBL:AUH66721.1,
RC   ECO:0000313|Proteomes:UP000234530};
RC   PLASMID=Plasmid ppz02 {ECO:0000313|Proteomes:UP000234530};
RX   PubMed=23653121; DOI=10.1007/s10482-013-9932-2;
RA   Wu Z.G., Zhang D.F., Liu Y.L., Wang F., Jiang X., Li C., Li S.P., Hong Q.,
RA   Li W.J.;
RT   "Paracoccus zhejiangensis sp. nov., isolated from activated sludge in
RT   wastewater-treatment system.";
RL   Antonie Van Leeuwenhoek 104:123-128(2013).
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; CP025432; AUH66721.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2H5F592; -.
DR   KEGG; pzh:CX676_20625; -.
DR   OrthoDB; 9766632at2; -.
DR   Proteomes; UP000234530; Plasmid ppz02.
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.
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}; Plasmid {ECO:0000313|EMBL:AUH66721.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000234530};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT   DOMAIN          209..302
FT                   /note="ETF-QO/FixC ubiquinone-binding"
FT                   /evidence="ECO:0000259|Pfam:PF21162"
FT   DOMAIN          445..548
FT                   /note="ETF-QO/FixX C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF05187"
SQ   SEQUENCE   551 AA;  59785 MW;  2A42B43B1F6BA067 CRC64;
     MSTIERESME FDVVIVGAGP AGLSAAIRCK QIDPDLNVVV LEKGSEVGAH ILSGAVLDPV
     GLNALIPDWK DKGAPVKTAV TSDSFVVLGP AGSARIPNWP MPRLMSNHGN YIVSMGNVCR
     WLAEQAEELG VEIFPGMAAS ELVMDGDRVA GVVAGEMGKN PDGTPGPSYE PGMELRGKYV
     MIAEGVRGSL AKQLIEKYDL SAGHEPQKFG IGMKEIWEID PAKHKEGTVV HTMGWPLGKN
     AGGGSFIYHA ENNQVFIGFV VHLNYENPYL YPYAEFQRFK HHPAIAELLE GGKRVAYGAR
     AISEGGWQSL PKMTVPGALL LGCSAGMVNV PRIKGNHNAM LSGIAAANAA AAAISAGREG
     DELVEYEQDV RTGLIAHDLK RVRNVKPAWS RTGMMGSLML GGMDMWVASL FNRNILRTWK
     HGKTDAAATR PAKNYRPIDY PKPDGKLSFD RLTNVAFSFT NHEESQPCHL KLKDPTVPIR
     VNLPEYAEPA QRYCPAGVYE VVEDKSVPEG ARFVINFQNC VHCKTCDIKD PSQNIVWTTP
     QGGDGPNYPN M
//

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