ID E1L5F6_9FIRM Unreviewed; 331 AA.
AC E1L5F6;
DT 30-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE SubName: Full=Electron transfer flavoprotein subunit alpha {ECO:0000313|EMBL:EFL56443.1};
GN Name=etfA {ECO:0000313|EMBL:EFL56443.1};
GN ORFNames=HMPREF9321_0577 {ECO:0000313|EMBL:EFL56443.1};
OS Veillonella atypica ACS-049-V-Sch6.
OC Bacteria; Bacillota; Negativicutes; Veillonellales; Veillonellaceae;
OC Veillonella.
OX NCBI_TaxID=866776 {ECO:0000313|EMBL:EFL56443.1, ECO:0000313|Proteomes:UP000004211};
RN [1] {ECO:0000313|EMBL:EFL56443.1, ECO:0000313|Proteomes:UP000004211}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ACS-049-V-Sch6 {ECO:0000313|EMBL:EFL56443.1,
RC ECO:0000313|Proteomes:UP000004211};
RA Durkin A.S., Madupu R., Torralba M., Gillis M., Methe B., Sutton G.,
RA Nelson K.E.;
RL Submitted (AUG-2010) 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:EFL56443.1}.
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DR EMBL; AEDR01000022; EFL56443.1; -; Genomic_DNA.
DR RefSeq; WP_005376493.1; NZ_AEDR01000022.1.
DR AlphaFoldDB; E1L5F6; -.
DR eggNOG; COG2025; Bacteria.
DR Proteomes; UP000004211; 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 FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 10..199
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 223
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 248..249
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 262..266
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 279..286
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 300
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 331 AA; 36469 MW; 5B3977DE37D14D76 CRC64;
MINFDEYRDV FVVADTIDDV VHPVTYELIG QARRIAKELG QLVQVMLLGE NVQAEAEELV
AHGADIVHVF ESPLLKYYTT DGYTKVLTDF FEDHKPNILL IGATNNGRDL APRMSGRMQN
GVVADCTILT VDTEEGLVEW TRPALGGNIL AEIISPNHRP QMGSVRPNVF KKPERIADSW
GRIQLEQFDL KSEDIRTKRL DFIPFSKSGY NIQEADIIVA GGRGMGSKEN FDKLYELADA
IGGVVGATRP LVEKGWIELP YQVGQTGKTV SPKLYLAFGI SGAIQHVSGI SGADTIVAIN
NDPKAEIFQH ANYGIVGDCM EVLNDMLAHL K
//
