ID G9EMK2_9GAMM Unreviewed; 312 AA.
AC G9EMK2;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE RecName: Full=Electron transfer flavoprotein alpha/beta-subunit N-terminal domain-containing protein {ECO:0000259|SMART:SM00893};
GN ORFNames=LDG_6470 {ECO:0000313|EMBL:EHL31538.1};
OS Legionella drancourtii LLAP12.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Legionellales;
OC Legionellaceae; Legionella.
OX NCBI_TaxID=658187 {ECO:0000313|EMBL:EHL31538.1, ECO:0000313|Proteomes:UP000002770};
RN [1] {ECO:0000313|EMBL:EHL31538.1, ECO:0000313|Proteomes:UP000002770}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LLAP12 {ECO:0000313|EMBL:EHL31538.1,
RC ECO:0000313|Proteomes:UP000002770};
RX PubMed=22047552; DOI=10.1186/1471-2164-12-542;
RA Gimenez G., Bertelli C., Moliner C., Robert C., Raoult D., Fournier P.E.,
RA Greub G.;
RT "Insight into cross-talk between intra-amoebal pathogens.";
RL BMC Genomics 12:542-542(2011).
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; JH413813; EHL31538.1; -; Genomic_DNA.
DR RefSeq; WP_006870400.1; NZ_JH413813.1.
DR AlphaFoldDB; G9EMK2; -.
DR STRING; 658187.LDG_6470; -.
DR eggNOG; COG2025; Bacteria.
DR HOGENOM; CLU_034178_0_0_6; -.
DR InParanoid; G9EMK2; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000002770; 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:UP000002770};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 3..182
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 202
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 312 AA; 33117 MW; B99731179DBF0221 CRC64;
MSTLVLVEHD NQTIHPATRN TLAAALEFGE DVSLLVAGHQ CKTVAEQAAT LAGVDAVLYV
DMPCYEHPLA EQLGDLVLSV ANTFKAIFVS SSTFGKNIAP RIAAKLDVAQ ISDVSKIIDS
STFEHPIYAG NAIETVRVLD AIKVMTIRTT AFNSVTAMQA ACVIETLNKE CIATGTQFVK
HELSKSERPD LGSAKIIVSG GRGLQSAEKF KLIDELADVL GAAVGASRAA VDAGFVPNDY
QVGQTGKVVA PALYIAIGIS GAVQHLAGMK DSKIIVAINK DEDAPIFQIA DYGLIGDLFE
LVPQLIEQLK KR
//
