ID A8H4G7_SHEPA Unreviewed; 317 AA.
AC A8H4G7;
DT 13-NOV-2007, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2007, sequence version 1.
DT 27-MAR-2024, entry version 78.
DE SubName: Full=Electron transfer flavoprotein alpha subunit {ECO:0000313|EMBL:ABV87454.1};
GN OrderedLocusNames=Spea_2134 {ECO:0000313|EMBL:ABV87454.1};
OS Shewanella pealeana (strain ATCC 700345 / ANG-SQ1).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=398579 {ECO:0000313|EMBL:ABV87454.1, ECO:0000313|Proteomes:UP000002608};
RN [1] {ECO:0000313|EMBL:ABV87454.1, ECO:0000313|Proteomes:UP000002608}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700345 / ANG-SQ1 {ECO:0000313|Proteomes:UP000002608};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA Zhao J.-S.Z., Manno D., Hawari J., Richardson P.;
RT "Complete sequence of Shewanella pealeana ATCC 700345.";
RL Submitted (OCT-2007) 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; CP000851; ABV87454.1; -; Genomic_DNA.
DR RefSeq; WP_012155370.1; NC_009901.1.
DR AlphaFoldDB; A8H4G7; -.
DR STRING; 398579.Spea_2134; -.
DR KEGG; spl:Spea_2134; -.
DR eggNOG; COG2025; Bacteria.
DR HOGENOM; CLU_034178_0_0_6; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000002608; 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 Reference proteome {ECO:0000313|Proteomes:UP000002608};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 3..188
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 208
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 234..235
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 248..252
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 265..272
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 286
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 317 AA; 33326 MW; 361438B9FDA8EDD5 CRC64;
MKLLVIAEHD NTRIADVTFN AIQAAAQLAS FSTDAKIELL IAGDDCQAVA NEAVTLSHVD
TVRCVEAAHY QAGLAENLAS LVVEQTEKHQ YQAIIAASSS FGKNVAPRIA ALLDVSQISD
VTAINGLGRY TRPIYAGNIM LNCETQDPVQ VLTIRPTAFD KVTNQGQAEC ISESPAQDLG
LSRLIKRELS ESDRPELGAA NIIISGGRGL GSGDNYKQLL EPLADKLGAA LGASRAAVDA
GYVPNDYQVG QTGKIVAPEL YIAVGISGAI QHLAGMSDSQ IIVAINKDPD APIFQVADYG
LVGDLFTAIP ELTGALT
//
