ID A4SM11_AERS4 Unreviewed; 309 AA.
AC A4SM11;
DT 15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 15-MAY-2007, sequence version 1.
DT 27-MAR-2024, entry version 86.
DE SubName: Full=Electron transfer flavoprotein alpha-subunit {ECO:0000313|EMBL:ABO89933.1};
GN Name=etfA {ECO:0000313|EMBL:ABO89933.1};
GN OrderedLocusNames=ASA_1857 {ECO:0000313|EMBL:ABO89933.1};
OS Aeromonas salmonicida (strain A449).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Aeromonadales;
OC Aeromonadaceae; Aeromonas.
OX NCBI_TaxID=382245 {ECO:0000313|EMBL:ABO89933.1, ECO:0000313|Proteomes:UP000000225};
RN [1] {ECO:0000313|Proteomes:UP000000225}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A449 {ECO:0000313|Proteomes:UP000000225};
RX PubMed=18801193; DOI=10.1186/1471-2164-9-427;
RA Reith M.E., Singh R.K., Curtis B., Boyd J.M., Bouevitch A., Kimball J.,
RA Munholland J., Murphy C., Sarty D., Williams J., Nash J.H., Johnson S.C.,
RA Brown L.L.;
RT "The genome of Aeromonas salmonicida subsp. salmonicida A449: insights into
RT the evolution of a fish pathogen.";
RL BMC Genomics 9:427-427(2008).
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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000644; ABO89933.1; -; Genomic_DNA.
DR RefSeq; WP_005315303.1; NC_009348.1.
DR AlphaFoldDB; A4SM11; -.
DR STRING; 29491.GCA_000820065_03121; -.
DR KEGG; asa:ASA_1857; -.
DR PATRIC; fig|382245.13.peg.1840; -.
DR eggNOG; COG2025; Bacteria.
DR HOGENOM; CLU_034178_0_1_6; -.
DR Proteomes; UP000000225; 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; 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 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.
DR PROSITE; PS00696; ETF_ALPHA; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 3..182
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 202
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 227..228
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 241..245
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 258..265
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 279
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 309 AA; 32050 MW; 089F11A1AEE8F168 CRC64;
MSVLVIAEHH QGKLADNVAQ LVTAAGQLGG EVHLLLLGQG LTEAGEQGAS LQGVDRVLLA
EHPMLAEGLN DGVDPLLSDI ARDYQHCLMA ASTQGKDMLP RVAARLGMEM LSEVIGIESG
DTFLRPIYAG NAIARVASSA PIKVLTIRPT AFAKAEFGTG QAAVERLPVA DVACRTRLVE
RRAVLSVRPE LAAARVVVSG GRALGSKAQF ALIEALADKL GGAVGASRAA VDAGFVANDL
QVGQTGKVVA PELYIAVGIS GAIQHLAGMK ESKVIVAINK DSEAPIFQVA DYGLVGDLFT
LLPELTAKL
//
