ID V7I1L6_9CLOT Unreviewed; 396 AA.
AC V7I1L6;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE SubName: Full=Electron transfer flavoprotein subunit alpha {ECO:0000313|EMBL:ETA80120.1};
GN ORFNames=T472_0213500 {ECO:0000313|EMBL:ETA80120.1};
OS Youngiibacter fragilis 232.1.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Youngiibacter.
OX NCBI_TaxID=994573 {ECO:0000313|EMBL:ETA80120.1, ECO:0000313|Proteomes:UP000017747};
RN [1] {ECO:0000313|EMBL:ETA80120.1, ECO:0000313|Proteomes:UP000017747}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=232.1 {ECO:0000313|EMBL:ETA80120.1,
RC ECO:0000313|Proteomes:UP000017747};
RX PubMed=24459265;
RA Wawrik C.B., Callaghan A.V., Stamps B.W., Wawrik B.;
RT "Genome Sequence of Youngiibacter fragilis, the Type Strain of the Genus
RT Youngiibacter.";
RL Genome Announc. 2:e01183-13(2014).
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:ETA80120.1}.
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DR EMBL; AXUN02000189; ETA80120.1; -; Genomic_DNA.
DR RefSeq; WP_023384645.1; NZ_AXUN02000189.1.
DR AlphaFoldDB; V7I1L6; -.
DR STRING; 994573.T472_0213500; -.
DR PATRIC; fig|994573.3.peg.2531; -.
DR eggNOG; COG2025; Bacteria.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000017747; 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 GO; GO:0051536; F:iron-sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd01715; ETF_alpha; 1.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR Gene3D; 3.40.50.1220; TPP-binding domain; 1.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
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; IPR018206; ETF_asu_C_CS.
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 Pfam; PF13187; Fer4_9; 1.
DR PIRSF; PIRSF000089; Electra_flavoP_a; 1.
DR SMART; SM00893; ETF; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR SUPFAM; SSF52467; DHS-like NAD/FAD-binding domain; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 2.
DR PROSITE; PS51379; 4FE4S_FER_2; 2.
DR PROSITE; PS00696; ETF_ALPHA; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000017747};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 1..30
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 38..58
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT BINDING 309..310
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 323..327
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 340..347
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 361
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 396 AA; 42290 MW; 1573D50D4782891A CRC64;
MSVNIINEKC KGCTICVKNC PFGAITMSGK LAVIGVACTS CGVCVDKCPF KAIEKIEEEK
VTTDLSEYSG IWVFAEQRDK KIMPVVIELL GEGKKLAAEI GCELSAVVCG SGIGNLADEL
FEYGADKVYV ADSPELEKYT TDGYTKVIFE AIGKYKPEIV LLGATHIGRD LGPCLAVKAN
TGLTADCTKL EIDPDDKKIK QTRPAFGGNL MATIVCPNHR PQMSTVRPGV MDKAAKVPGR
KGETVKLSVS FSEGDIRTKV VDVVKHLKEM VSLTDAEIIV SGGKGMKGPE GFELLRQLSH
RLGGVVAASR AAVDAGWMDH AYQVGQTGTT VKPKIYIACG ISGAIQHIAG MQNSEQIIAI
NTAENAPIFE VADYGIVGDL FKVIPAIIDE LDKQCS
//
