ID F6B2V3_DESCC Unreviewed; 338 AA.
AC F6B2V3;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 27-JUL-2011, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE SubName: Full=Electron transfer flavoprotein alpha/beta-subunit {ECO:0000313|EMBL:AEF95061.1};
GN OrderedLocusNames=Desca_2223 {ECO:0000313|EMBL:AEF95061.1};
OS Desulfotomaculum nigrificans (strain DSM 14880 / VKM B-2319 / CO-1-SRB)
OS (Desulfotomaculum carboxydivorans).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Desulfotomaculaceae;
OC Desulfotomaculum.
OX NCBI_TaxID=868595 {ECO:0000313|EMBL:AEF95061.1, ECO:0000313|Proteomes:UP000009226};
RN [1] {ECO:0000313|Proteomes:UP000009226}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14880 / VKM B-2319 / CO-1-SRB
RC {ECO:0000313|Proteomes:UP000009226};
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Mikhailova N., Lu M., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Pagani I., Stams A., Plugge C., Muyzer G.,
RA Kuever J., Parshina S., Ivanova A., Nazina T., Woyke T.;
RT "Complete sequence of Desulfotomaculum carboxydivorans CO-1-SRB.";
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; CP002736; AEF95061.1; -; Genomic_DNA.
DR RefSeq; WP_013810627.1; NC_015565.1.
DR AlphaFoldDB; F6B2V3; -.
DR STRING; 868595.Desca_2223; -.
DR KEGG; dca:Desca_2223; -.
DR eggNOG; COG2025; Bacteria.
DR HOGENOM; CLU_034178_1_1_9; -.
DR Proteomes; UP000009226; Chromosome.
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:UP000009226}.
FT DOMAIN 12..204
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT REGION 160..179
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 249..250
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 263..267
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 280..287
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 301
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 338 AA; 36406 MW; 02D220622F6E5F92 CRC64;
MSAIDISSYK GVLVLGEQRE GKVRSVTFEL LTRGRALADA LGCQLSCVLL GDQIANLEEV
IHRGADKVFF VQNPALKNFL PRPYRNAICQ VINEEKPEIV VAAATTTGRT VMPLVAAQIN
TGLTADCTEL TIDPETRLLL QTRPAIGGNI MATIKTPNHR PQMATVRPKS AKPAPADPSR
TGEIIIKEYD GALFITPEKF LEYIKDTTQE VSIEDADIIV SGGKGMKSAE GFKLVEELAR
LLGAGVGATR DVVELGWTTY PHQIGLSGKT VSPKLYIALG LSGKIQHMAG MQTSDIIVAV
NKDPEAQIFK VADFGIVGDV FEVVPMLIEA IKKIKATA
//
