ID A0A0W1DT45_9SPHN Unreviewed; 309 AA.
AC A0A0W1DT45;
DT 16-MAR-2016, integrated into UniProtKB/TrEMBL.
DT 16-MAR-2016, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE SubName: Full=Electron transfer flavoprotein subunit beta {ECO:0000313|EMBL:KTE21274.1};
GN ORFNames=ATE67_08210 {ECO:0000313|EMBL:KTE21274.1};
OS Sphingopyxis sp. H050.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingopyxis.
OX NCBI_TaxID=1759072 {ECO:0000313|EMBL:KTE21274.1, ECO:0000313|Proteomes:UP000053439};
RN [1] {ECO:0000313|Proteomes:UP000053439}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H050 {ECO:0000313|Proteomes:UP000053439};
RA Gomez-Alvarez V., Revetta R.P.;
RL Submitted (NOV-2015) 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}.
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:KTE21274.1}.
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DR EMBL; LNRZ01000003; KTE21274.1; -; Genomic_DNA.
DR RefSeq; WP_058816228.1; NZ_LNRZ01000003.1.
DR AlphaFoldDB; A0A0W1DT45; -.
DR STRING; 1759072.ATE67_08210; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000053439; 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}.
FT DOMAIN 3..181
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 201
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; 31369 MW; 739C12D5A57CF6A1 CRC64;
MKTLVWVEHD GSAVKDATLA AVTAASKLGE VHLLVAGSGV DAVAKEAAQI AGVGKVHVAD
NAAFGHNLPE NIAPLVAELM ASHDAFVAPA TTTGKNIAPR VAALLDVMQI SEILSVEGPK
TFTRPIYAGN AIATVESSDA KLVLTVRGTA FDKAATSGGS GTVEAVSAGG DAGISSFVGA
EIVKSERPEL TSAKIIVSGG RALGSSEKYQ EVIVPLADKL GAALGASRAA VDAGYVPNDY
QVGQTGKIVA PQVYFAIGIS GAIQHLAGMK DSKTIVAINK DEDAPIFQVA DFGLVGDLFT
VVPELTGKI
//