ID H0PVS9_9RHOO Unreviewed; 363 AA.
AC H0PVS9;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 24-JAN-2024, entry version 41.
DE SubName: Full=Electron transfer flavoprotein, alpha subunit {ECO:0000313|EMBL:BAL26381.1};
GN Name=fixB {ECO:0000313|EMBL:BAL26381.1};
GN Synonyms=etfA {ECO:0000313|EMBL:BAL26381.1};
GN ORFNames=AZKH_4101 {ECO:0000313|EMBL:BAL26381.1};
OS Azoarcus sp. KH32C.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Zoogloeaceae;
OC Azoarcus.
OX NCBI_TaxID=748247 {ECO:0000313|EMBL:BAL26381.1, ECO:0000313|Proteomes:UP000007106};
RN [1] {ECO:0000313|EMBL:BAL26381.1, ECO:0000313|Proteomes:UP000007106}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KH32C {ECO:0000313|EMBL:BAL26381.1,
RC ECO:0000313|Proteomes:UP000007106};
RA Nishizawa T., Tago T., Oshima K., Hattori M., Ishii S., Otsuka S.,
RA Senoo K.;
RT "Complete genome sequence of Azoarcus sp. KH32C.";
RL Submitted (NOV-2011) 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; AP012304; BAL26381.1; -; Genomic_DNA.
DR RefSeq; WP_015437681.1; NC_020516.1.
DR AlphaFoldDB; H0PVS9; -.
DR STRING; 748247.AZKH_4101; -.
DR KEGG; aza:AZKH_4101; -.
DR PATRIC; fig|748247.4.peg.4062; -.
DR eggNOG; COG2025; Bacteria.
DR HOGENOM; CLU_034178_0_1_4; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000007106; 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:UP000007106};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 28..220
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 245
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 270..271
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 284..288
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 301..308
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 322
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 363 AA; 39556 MW; 395A03B644A84A0D CRC64;
MSEASAPARK PAKGKYELDE RLKAYQGVWV FVEHEQGEVH PVSWELLGEG RKLADNLGVE
LFGVVLGAPG LRTRRFCDEA FFHGADACYL IEDPVLANYR NEPFTKGLTE LVNTYQPEIL
LLGATTQGRD LAGSVATTLQ TGLTADCTEL RIDPDNRSLA ASRPTFGGSL LCTILTLNYR
PQMATVRPRV MAMPDRDASR RGRIIEHPLH LIETDIVTKV LDYIPDARQD KPQLPFADVI
VAGGRGMKKP ENFQLIWDLA AVLGGEVGAS RPVVQAGWVE LDRQVGQSGK TVRPKLYIAA
GISGAVQHRV GMEGSDVIIA INSDPNAPIF DFATYGIVGN AMTILPALTE VFRQELALAK
IAV
//
