ID A0A3N0BR71_9MICC Unreviewed; 327 AA.
AC A0A3N0BR71;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 15.
DE SubName: Full=Electron transfer flavoprotein subunit alpha/FixB family protein {ECO:0000313|EMBL:RNL51462.1};
GN ORFNames=D7003_16120 {ECO:0000313|EMBL:RNL51462.1};
OS Arthrobacter oryzae.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Arthrobacter.
OX NCBI_TaxID=409290 {ECO:0000313|EMBL:RNL51462.1, ECO:0000313|Proteomes:UP000273807};
RN [1] {ECO:0000313|EMBL:RNL51462.1, ECO:0000313|Proteomes:UP000273807}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TNB02 {ECO:0000313|EMBL:RNL51462.1,
RC ECO:0000313|Proteomes:UP000273807};
RA Cho Y.-J., Cho A., Kim O.-S.;
RT "Genome sequencing of Arthrobacter oryzae TNB02.";
RL Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The electron transfer flavoprotein serves as a specific
CC electron acceptor for other dehydrogenases. It transfers the electrons
CC to the main respiratory chain via ETF-ubiquinone oxidoreductase (ETF
CC dehydrogenase). {ECO:0000256|ARBA:ARBA00025649}.
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 -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|ARBA:ARBA00011355}.
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:RNL51462.1}.
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DR EMBL; RBED01000127; RNL51462.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N0BR71; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000273807; 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 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; 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 FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Reference proteome {ECO:0000313|Proteomes:UP000273807};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 9..201
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 215
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 240..241
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 254..258
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 271..278
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 292
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 327 AA; 32792 MW; FF1979A604E26E1A CRC64;
MTEFPRDAIL VVVEARASGE LEKAAAGLFG AAAAVGTPVA LILAAPDAGG DAVAEAAALG
AARVLIAEAP EPSALGVPGV DALAAAAEQV QPDAILISHS LNGRDLAGRY AARSRAAVSV
DAIGVSRDDE GVVAHHSVYG GAYNLTSTST FGAPVITVRQ GSIEARATAQ PEASETLAVT
PSGKPAARID SFDEAVAATS RPELRGAAKV VAGGRGLGSE EQFALVEQLA DTLGAAIGAS
RAAVDAGYVP QSQQVGQTGV SVSSQLYIAL GISGAIQHRA GMQTAKTIVA INKDGDAPIF
EIADFGVVGD LFKVVPQLIS ALEARKK
//
