ID A0A1Q9JRA9_9FIRM Unreviewed; 344 AA.
AC A0A1Q9JRA9;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE SubName: Full=Electron transfer flavoprotein subunit alpha {ECO:0000313|EMBL:OLR58717.1};
GN ORFNames=BHF70_03170 {ECO:0000313|EMBL:OLR58717.1};
OS Anaerostipes sp. 494a.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Anaerostipes.
OX NCBI_TaxID=1261636 {ECO:0000313|EMBL:OLR58717.1, ECO:0000313|Proteomes:UP000242190};
RN [1] {ECO:0000313|EMBL:OLR58717.1, ECO:0000313|Proteomes:UP000242190}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=494a {ECO:0000313|EMBL:OLR58717.1,
RC ECO:0000313|Proteomes:UP000242190};
RX PubMed=27613689;
RA Trachsel J., Bayles D.O., Looft T., Levine U.Y., Allen H.K.;
RT "Function and Phylogeny of Bacterial Butyryl Coenzyme A:Acetate
RT Transferases and Their Diversity in the Proximal Colon of Swine.";
RL Appl. Environ. Microbiol. 82:6788-6798(2016).
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000089-1};
CC Note=Binds 1 FAD per dimer. {ECO:0000256|PIRSR:PIRSR000089-1};
CC -!- SIMILARITY: Belongs to the ETF alpha-subunit/FixB family.
CC {ECO:0000256|ARBA:ARBA00005817}.
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:OLR58717.1}.
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DR EMBL; MJIF01000001; OLR58717.1; -; Genomic_DNA.
DR RefSeq; WP_075758925.1; NZ_MJIF01000001.1.
DR AlphaFoldDB; A0A1Q9JRA9; -.
DR STRING; 1261636.BHF70_03170; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000242190; Unassembled WGS sequence.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR CDD; cd01715; ETF_alpha; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR Gene3D; 3.40.50.1220; TPP-binding domain; 1.
DR InterPro; IPR029035; DHS-like_NAD/FAD-binding_dom.
DR InterPro; IPR014730; ETF_a/b_N.
DR InterPro; IPR001308; ETF_a/FixB.
DR InterPro; IPR033947; ETF_alpha_N.
DR InterPro; IPR014731; ETF_asu_C.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR PANTHER; PTHR43153; ELECTRON TRANSFER FLAVOPROTEIN ALPHA; 1.
DR PANTHER; PTHR43153:SF1; ELECTRON TRANSFER FLAVOPROTEIN SUBUNIT ALPHA, MITOCHONDRIAL; 1.
DR Pfam; PF01012; ETF; 1.
DR Pfam; PF00766; ETF_alpha; 1.
DR PIRSF; PIRSF000089; Electra_flavoP_a; 1.
DR SMART; SM00893; ETF; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR SUPFAM; SSF52467; DHS-like NAD/FAD-binding domain; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000089-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000242190}.
FT DOMAIN 9..209
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 233
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 257..258
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 271..275
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 288..295
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 309
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 344 AA; 36844 MW; 7483DCF56EBBE44C CRC64;
MGLEEYRGVF VFAQQVDNEL SGIAFELLGK AKDLAKDLDT DVTAVLVGSD VKGLTGDLAK
YGADKVIVVD DPELKEYRTE PYTHALASVI NEFKPEIMLV GATAIGRDLG PRVSARVQTG
LTADCTVLEI GDFPLVAIPG KEQKHNQLLM TRPAFGGNTI ATIACPDNRP QMATVRPGVM
QKIDPIEGAE AEVIEYNPGF TPDNKYVEIM EVVKSVSETV DIMDAKILVS GGRGVGEEGF
GMLKELAEVL GGEVSCSRAV VDNGWQPRDI QVGQTGKTVR PNVYFAIGIS GAIQHVAGME
ESDIIIAINK DETAPIFDVA DYGIVGDLNK IVPALTEKLK AVVK
//
