ID A0A087SQJ9_AUXPR Unreviewed; 251 AA.
AC A0A087SQJ9;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 27.
DE RecName: Full=Electron transfer flavoprotein subunit beta {ECO:0000256|PIRNR:PIRNR000090};
DE Short=Beta-ETF {ECO:0000256|PIRNR:PIRNR000090};
GN ORFNames=F751_0689 {ECO:0000313|EMBL:KFM28003.1}, g.37307
GN {ECO:0000313|EMBL:JAT70441.1};
OS Auxenochlorella protothecoides (Green microalga) (Chlorella
OS protothecoides).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Chlorellales; Chlorellaceae; Auxenochlorella.
OX NCBI_TaxID=3075 {ECO:0000313|EMBL:KFM28003.1, ECO:0000313|Proteomes:UP000028924};
RN [1] {ECO:0000313|EMBL:KFM28003.1, ECO:0000313|Proteomes:UP000028924}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=0710 {ECO:0000313|EMBL:KFM28003.1,
RC ECO:0000313|Proteomes:UP000028924};
RX PubMed=25012212; DOI=10.1186/1471-2164-15-582;
RA Gao C., Wang Y., Shen Y., Yan D., He X., Dai J., Wu Q.;
RT "Oil accumulation mechanisms of the oleaginous microalga Chlorella
RT protothecoides revealed through its genome, transcriptomes, and
RT proteomes.";
RL BMC Genomics 15:582-582(2014).
RN [2] {ECO:0000313|EMBL:JAT70441.1}
RP NUCLEOTIDE SEQUENCE.
RA Babu N.S., Beckwith C.J., Beseler K.G., Brison A., Carone J.V.,
RA Caskin T.P., Diamond M., Durham M.E., Foxe J.M., Go M., Henderson B.A.,
RA Jones I.B., McGettigan J.A., Micheletti S.J., Nasrallah M.E., Ortiz D.,
RA Piller C.R., Privatt S.R., Schneider S.L., Sharp S., Smith T.C.,
RA Stanton J.D., Ullery H.E., Wilson R.J., Serrano M.G., Buck G., Lee V.,
RA Wang Y., Carvalho R., Voegtly L., Shi R., Duckworth R., Johnson A.,
RA Loviza R., Walstead R., Shah Z., Kiflezghi M., Wade K., Ball S.L.,
RA Bradley K.W., Asai D.J., Bowman C.A., Russell D.A., Pope W.H.,
RA Jacobs-Sera D., Hendrix R.W., Hatfull G.F.;
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The electron transfer flavoprotein serves as a specific
CC electron acceptor for several dehydrogenases, including five acyl-CoA
CC dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase. It transfers
CC the electrons to the main mitochondrial respiratory chain via ETF-
CC ubiquinone oxidoreductase (ETF dehydrogenase).
CC {ECO:0000256|PIRNR:PIRNR000090}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|PIRNR:PIRNR000090}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC {ECO:0000256|PIRNR:PIRNR000090}.
CC -!- SIMILARITY: Belongs to the ETF beta-subunit/FixA family.
CC {ECO:0000256|ARBA:ARBA00007557, ECO:0000256|PIRNR:PIRNR000090}.
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DR EMBL; GDKF01008181; JAT70441.1; -; Transcribed_RNA.
DR EMBL; KL662160; KFM28003.1; -; Genomic_DNA.
DR RefSeq; XP_011401010.1; XM_011402708.1.
DR STRING; 3075.A0A087SQJ9; -.
DR GeneID; 23612080; -.
DR KEGG; apro:F751_0689; -.
DR eggNOG; KOG3180; Eukaryota.
DR OrthoDB; 5476365at2759; -.
DR Proteomes; UP000028924; Unassembled WGS sequence.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR CDD; cd01714; ETF_beta; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR InterPro; IPR000049; ET-Flavoprotein_bsu_CS.
DR InterPro; IPR014730; ETF_a/b_N.
DR InterPro; IPR012255; ETF_b.
DR InterPro; IPR033948; ETF_beta_N.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR PANTHER; PTHR21294; ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT; 1.
DR PANTHER; PTHR21294:SF8; ELECTRON TRANSFER FLAVOPROTEIN SUBUNIT BETA; 1.
DR Pfam; PF01012; ETF; 1.
DR PIRSF; PIRSF000090; Beta-ETF; 1.
DR SMART; SM00893; ETF; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR PROSITE; PS01065; ETF_BETA; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|PIRNR:PIRNR000090};
KW Mitochondrion {ECO:0000256|PIRNR:PIRNR000090};
KW Reference proteome {ECO:0000313|Proteomes:UP000028924};
KW Transport {ECO:0000256|PIRNR:PIRNR000090}.
FT DOMAIN 23..213
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 251 AA; 26940 MW; 616748E10726CA9B CRC64;
MRVLVAVKRV IDYNARVRVK PDKSGVDLKN VKMGMNPFCE IAVEEAVKLK EGGSASEVVA
VTIGPKAAGD TLRTALAMGA DRGVHVLEDG EVQPLAVAKL LAALTRREEA TLCMLGKQAI
DDDSNQTGQG LAGLLGWPQA TFASKVVVDR EAGRASVTRE VDGGLETLSL KLPAVITADL
RLNEPRYATL PNIMKAKKKK VDTVTAQELG VDITPRLKLV KVEEPAKRQA GVMLSSVKEL
VDRLRNEAKV I
//
