UniProt: A8IEI3

Database: UniProt
Entry: A8IEI3_AZOC5

LinkDB:  A8IEI3_AZOC5 
Original site:  A8IEI3_AZOC5

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Ontology (3)   
   GO (3)   
Chemical reaction (1)   
   KEGG ENZYME (1)   
Gene (1)   
   KEGG GENES (1)   
Protein sequence (1)   
   RefSeq(pep) (1)   
DNA sequence (1)   
   EMBL (1)   
Protein domain (9)   
   InterPro (5)   
   Pfam (3)   
   PROSITE (1)   
Literature (5)   
   PubMed (5)   
All databases (21)   

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ID   A8IEI3_AZOC5            Unreviewed;       556 AA.
AC   A8IEI3;
DT   04-DEC-2007, integrated into UniProtKB/TrEMBL.
DT   04-DEC-2007, sequence version 1.
DT   27-MAR-2024, entry version 83.
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   OrderedLocusNames=AZC_3495 {ECO:0000313|EMBL:BAF89493.1};
OS   Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / LMG
OS   6465 / NBRC 14845 / NCIMB 13405 / ORS 571).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Xanthobacteraceae; Azorhizobium.
OX   NCBI_TaxID=438753 {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270};
RN   [1] {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RX   PubMed=17720818; DOI=10.1128/AEM.01514-07;
RA   Suzuki S., Aono T., Lee KB., Suzuki T., Liu CT., Miwa H., Wakao S., Iki T.,
RA   Oyaizu H.;
RT   "Rhizobial factors required for stem nodule maturation and maintenance in
RT   Sesbania rostrata-Azorhizobium caulinodans ORS571 symbiosis.";
RL   Appl. Environ. Microbiol. 73:6650-6659(2007).
RN   [2] {ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RA   Lee K.B., Backer P.D., Aono T., Liu C.T., Suzuki S., Suzuki T., Kaneko T.,
RA   Yamada M., Tabata S., Kupfer D.M., Najar F.Z., Wiley G.B., Roe B.,
RA   Binnewies T., Ussery D., Vereecke D., Gevers D., Holsters M., Oyaizu H.;
RT   "Complete genome sequence of the nitrogen-fixing bacterium Azorhizobium
RT   caulinodans ORS571.";
RL   Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RX   PubMed=18522759; DOI=10.1186/1471-2164-9-271;
RA   Lee KB., Backer P.D., Aono T., Liu CT., Suzuki S., Suzuki T., Kaneko T.,
RA   Yamada M., Tabata S., Kupfer D.M., Najar F.Z., Wiley G.B., Roe B.,
RA   Binnewies T.T., Ussery D.W., D'Haeze W., Herder J.D., Gevers D.,
RA   Vereecke D., Holsters M., Oyaizu H.;
RT   "The genome of the versatile nitrogen fixer Azorhizobium caulinodans
RT   ORS571.";
RL   BMC Genomics 9:271-271(2008).
RN   [4] {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RX   PubMed=19542345; DOI=10.1128/AEM.00398-09;
RA   Tsukada S., Aono T., Akiba N., Lee KB., Liu CT., Toyazaki H., Oyaizu H.;
RT   "Comparative genome-wide transcriptional profiling of Azorhizobium
RT   caulinodans ORS571 grown under free-living and symbiotic conditions.";
RL   Appl. Environ. Microbiol. 75:5037-5046(2009).
RN   [5] {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RX   PubMed=20382809; DOI=10.1128/AEM.00238-10;
RA   Akiba N., Aono T., Toyazaki H., Sato S., Oyaizu H.;
RT   "phrR-like gene praR of Azorhizobium caulinodans ORS571 is essential for
RT   symbiosis with Sesbania rostrata and is involved in expression of reb
RT   genes.";
RL   Appl. Environ. Microbiol. 76:3475-3485(2010).
RN   [6] {ECO:0000313|EMBL:BAF89493.1, ECO:0000313|Proteomes:UP000000270}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43989 / DSM 5975 / JCM 20966 / LMG 6465 / NBRC 14845 /
RC   NCIMB 13405 / ORS 571 {ECO:0000313|Proteomes:UP000000270};
RX   PubMed=21571889; DOI=10.1128/AEM.02327-10;
RA   Liu CT., Lee KB., Wang YS., Peng MH., Lee KT., Suzuki S., Suzuki T.,
RA   Oyaizu H.;
RT   "Involvement of the azorhizobial chromosome partition gene (parA) in the
RT   onset of bacteroid differentiation during Sesbania rostrata stem nodule
RT   development.";
RL   Appl. Environ. Microbiol. 77:4371-4382(2011).
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; AP009384; BAF89493.1; -; Genomic_DNA.
DR   RefSeq; WP_012172018.1; NC_009937.1.
DR   AlphaFoldDB; A8IEI3; -.
DR   STRING; 438753.AZC_3495; -.
DR   KEGG; azc:AZC_3495; -.
DR   eggNOG; COG0644; Bacteria.
DR   eggNOG; COG2440; Bacteria.
DR   HOGENOM; CLU_009667_4_1_5; -.
DR   Proteomes; UP000000270; Chromosome.
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   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.
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:UP000000270};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366068};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075, ECO:0000256|RuleBase:RU366068}.
FT   DOMAIN          516..545
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
SQ   SEQUENCE   556 AA;  60644 MW;  1B68A2DE9001FD40 CRC64;
     MTEAELPERE GMDYDVVVVG AGPAGLATAI RLKQLAEEKG ADISVVVVEK GSEAGAHILS
     GAVIDPIGLD RLLPGWREES DAPLVTQVTD DRFYLLGPAG GIRLPNFAMP PLMNNHGNYI
     GSLGNVVRWL AQKAEAVGVE IYPGFAASEV LYDDNGAVRG VATGDMGVDR EGQPKGEFTR
     GMELRGRYTV FAEGARGHLT KRLIARFGLD AGREPPKFGI GLKELWKVAP EKHQPGLVQH
     AFGWPLDGKT GGGAFLYHME DCQVMVGFVV HLNYQNPYLS PFDEFQRFKT HPTFRDTFEG
     GKRISYGARA ITEGGYQSVP RLSFPGGVLV GCAAGFVNVP RIKGSHNAVL SGMLAAEHLF
     GPLVEGRGYD EVSSYEAAWR ASDVGRDLHR VRNVKPLWSR FGTYLGIPLG ALDMWTNTLG
     FSFFGTQKHG KTDAASLKPA SEFKPIAYPK PDGVLTFDKL SSVFISNTNH EEDQPVHLKV
     RDLDLQKRSE HDVFAGPSNR YCPAGVYEWV EEASGPRFQI NAQNCVHCKT CDIKDPNQNI
     DWTAPEGGGG PNYPNM
//

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