ID A0A0K0Y2L1_9RHOB Unreviewed; 308 AA.
AC A0A0K0Y2L1;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE SubName: Full=Electron transfer flavoprotein alpha subunit apoprotein {ECO:0000313|EMBL:SIN87376.1};
DE SubName: Full=Electron transfer flavoprotein subunit alpha {ECO:0000313|EMBL:AKS45160.1};
GN Name=etfA_2 {ECO:0000313|EMBL:AKS45160.1};
GN ORFNames=OSB_05990 {ECO:0000313|EMBL:AKS45160.1}, SAMN05444287_0251
GN {ECO:0000313|EMBL:SIN87376.1};
OS Octadecabacter temperatus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Octadecabacter.
OX NCBI_TaxID=1458307 {ECO:0000313|EMBL:AKS45160.1, ECO:0000313|Proteomes:UP000067444};
RN [1] {ECO:0000313|EMBL:AKS45160.1, ECO:0000313|Proteomes:UP000067444}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SB1 {ECO:0000313|EMBL:AKS45160.1,
RC ECO:0000313|Proteomes:UP000067444};
RX PubMed=26358607;
RA Voget S., Billerbeck S., Simon M., Daniel R.;
RT "Closed Genome Sequence of Octadecabacter temperatus SB1, the First
RT Mesophilic Species of the Genus Octadecabacter.";
RL Genome Announc. 3:e01051-15(2015).
RN [2] {ECO:0000313|Proteomes:UP000184809}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 26878 {ECO:0000313|Proteomes:UP000184809};
RA Jaros S., Januszkiewicz K., Wedrychowicz H.;
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:SIN87376.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM 26878 {ECO:0000313|EMBL:SIN87376.1};
RA Varghese N., Submissions S.;
RL Submitted (NOV-2016) 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; CP012160; AKS45160.1; -; Genomic_DNA.
DR EMBL; FSRP01000001; SIN87376.1; -; Genomic_DNA.
DR RefSeq; WP_049833579.1; NZ_FSRP01000001.1.
DR AlphaFoldDB; A0A0K0Y2L1; -.
DR STRING; 1458307.OSB_05990; -.
DR KEGG; otm:OSB_05990; -.
DR PATRIC; fig|1458307.3.peg.604; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000067444; Chromosome.
DR Proteomes; UP000184809; 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; 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:UP000067444};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
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 226..227
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 240..244
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 257..264
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 278
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 308 AA; 31271 MW; 8D49948D95619196 CRC64;
MAVLLIAELN GTELNVDATA KALTAAKQLG DVTILCASTG CVSAAEAAAK LVGASKIKCA
DDAAYGHGLA EPLADLIVSL AGEFEHILAP STASSKNVLP RVAALLDVMV ISDVIDVVDA
DTFKRSIYAG NAIQTIKSLD ATKVATIRTA SFDSSGEGSS VTIENVATAG MAGLSEWVED
KVVENDRPEL TSAGVVVSGG RGVGSEEDFA LIGSLADKLG GAIGASRAAV DSGYAPNDLQ
VGQTGKVVAP DLYIAVGISG AIQHLAGMTD SKVIVAINKD EEAPIFQVAD FGLVADLFDA
VPELTSKL
//
