UniProt: A0A1E2VE71

Database: UniProt
Entry: A0A1E2VE71_9GAMM

LinkDB:  A0A1E2VE71_9GAMM 
Original site:  A0A1E2VE71_9GAMM

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Ontology (3)   
   GO (3)   
Chemical reaction (1)   
   KEGG ENZYME (1)   
Protein sequence (1)   
   RefSeq(pep) (1)   
DNA sequence (1)   
   EMBL (1)   
Protein domain (7)   
   InterPro (4)   
   Pfam (3)   
All databases (13)   

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ID   A0A1E2VE71_9GAMM        Unreviewed;       547 AA.
AC   A0A1E2VE71;
DT   18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT   18-JAN-2017, sequence version 1.
DT   24-JAN-2024, entry version 25.
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=BFW38_08695 {ECO:0000313|EMBL:ODC05310.1};
OS   Terasakiispira papahanaumokuakeensis.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC   Terasakiispira.
OX   NCBI_TaxID=197479 {ECO:0000313|EMBL:ODC05310.1, ECO:0000313|Proteomes:UP000094291};
RN   [1] {ECO:0000313|EMBL:ODC05310.1, ECO:0000313|Proteomes:UP000094291}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PH27A {ECO:0000313|EMBL:ODC05310.1,
RC   ECO:0000313|Proteomes:UP000094291};
RA   Seilhamer J.J.;
RL   Submitted (AUG-2016) 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};
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:ODC05310.1}.
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DR   EMBL; MDTQ01000001; ODC05310.1; -; Genomic_DNA.
DR   RefSeq; WP_069000331.1; NZ_MDTQ01000001.1.
DR   AlphaFoldDB; A0A1E2VE71; -.
DR   STRING; 197479.BFW38_08695; -.
DR   OrthoDB; 9766632at2; -.
DR   Proteomes; UP000094291; 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; 3.30.70.20; -; 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:UP000094291};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT   DOMAIN          207..302
FT                   /note="ETF-QO/FixC ubiquinone-binding"
FT                   /evidence="ECO:0000259|Pfam:PF21162"
FT   DOMAIN          443..544
FT                   /note="ETF-QO/FixX C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF05187"
SQ   SEQUENCE   547 AA;  59832 MW;  8B3EF1E973ABCA13 CRC64;
     MEFDVLIVGG GPAGLSAAIR LMQQAQNAEQ ELTVCVVEKG SEIGAHILSG AVFEPTVLGE
     LIPDWKEKGA PLNTPVTEDQ VYLLQNNEKG QKLPGLLVPK TMHNHGNYII SEGNLTRWLG
     EQAEALGVEI YPGFTAAEVV YGDKGEVKGI MTGAMGISAE GQEKDSYVPP MALYGRYTLF
     AEGCRGHLGK QLITHYDLDA GKDPQHYGIG IKELWDIDPA KHQPGLVVHG SGWPLSETKE
     TAGGFFLYHA ENNQVSVGLI VDLSYSNPHL SPFDEFQRMK HHPVIKQYLE GGSRVAYGAR
     AITKGGYNCL PKMTFPGGLL IGCDAGTLNF AKIKGIHTAM KSGMIAAETV FEAIAAGDEG
     GQDLITFSTR WEQCWAQDEL HRSRNFGPAM HKFGTFLGGA FNFVDQNIFN GKMPLTLHDT
     HPDHAQLKPA SESPQINYPK PDGVLSFDKL SSVFLSNTNH EEDQPCHLRL KDPLIPIQQN
     LPKYDEPAQR YCPAGVYEVI DGDDGEKQFR INFSNCVHCK TCDIKDPAQN ITWVTPEGGG
     GPNYPNM
//

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