ID A0A383WD85_TETOB Unreviewed; 219 AA.
AC A0A383WD85;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 22-FEB-2023, entry version 12.
DE RecName: Full=Electron transfer flavoprotein subunit beta {ECO:0000256|PIRNR:PIRNR000090};
DE Short=Beta-ETF {ECO:0000256|PIRNR:PIRNR000090};
GN ORFNames=BQ4739_LOCUS15856 {ECO:0000313|EMBL:SZX75577.1};
OS Tetradesmus obliquus (Green alga) (Acutodesmus obliquus).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Sphaeropleales; Scenedesmaceae; Tetradesmus.
OX NCBI_TaxID=3088 {ECO:0000313|EMBL:SZX75577.1, ECO:0000313|Proteomes:UP000256970};
RN [1] {ECO:0000313|EMBL:SZX75577.1, ECO:0000313|Proteomes:UP000256970}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Cai Z.;
RL Submitted (OCT-2016) 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; FNXT01001236; SZX75577.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A383WD85; -.
DR STRING; 3088.A0A383WD85; -.
DR Proteomes; UP000256970; 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:UP000256970};
KW Transport {ECO:0000256|PIRNR:PIRNR000090}.
FT DOMAIN 1..181
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 219 AA; 23619 MW; 4AC9993A34FA5482 CRC64;
MSMNPFCEIA VEEALRLRES KAVDEVVAVS LGPQQVQETL RTALAMGADR AIHVSTEQQL
EPLAVAKLLA ALARREQPLL CLLGKQAIDG DNNQTGQMLA GLLSWPQATF ASKVELDKAA
SSAKVTREVD GGLETLSCQL PAVITTDLRL NEPRYATLPN IMKAKKKPIA KLTPQELGVD
VTQQLVTLQV EEPAQRKGGV VLGSVAELVE KLHKEAKVI
//
