ID A0A2V3ZRL9_9BACT Unreviewed; 330 AA.
AC A0A2V3ZRL9;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 24-JAN-2024, entry version 12.
DE SubName: Full=Electron transfer flavoprotein subunit alpha/FixB family protein {ECO:0000313|EMBL:PXX96841.1};
GN ORFNames=DF185_19565 {ECO:0000313|EMBL:PXX96841.1};
OS Marinifilum breve.
OC Bacteria; Bacteroidota; Bacteroidia; Marinilabiliales; Marinifilaceae.
OX NCBI_TaxID=2184082 {ECO:0000313|EMBL:PXX96841.1, ECO:0000313|Proteomes:UP000248079};
RN [1] {ECO:0000313|EMBL:PXX96841.1, ECO:0000313|Proteomes:UP000248079}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JC075 {ECO:0000313|EMBL:PXX96841.1,
RC ECO:0000313|Proteomes:UP000248079};
RA Fu T.;
RT "Marinifilum breve JC075T sp. nov., a marine bacterium isolated from Yongle
RT Blue Hole in the South China Sea.";
RL Submitted (MAY-2018) 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:PXX96841.1}.
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DR EMBL; QFLI01000011; PXX96841.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2V3ZRL9; -.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000248079; 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; 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.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000089-1}.
FT DOMAIN 9..197
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 221
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 246..247
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 260..264
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 277..284
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 298
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 330 AA; 35815 MW; 7BC3CD9999D8801B CRC64;
MNLEDYKGIY VFIEQREGVI QNVALELLGQ ARKLADELND KVYAMLLGHN IADQAQSLIA
SGADEVIVVD APELAEYTTE PYTQAICQII EDRKPESMLI GATTLGRDLG PRVSARAATG
LTADCTKIEI GKKGELLMTR PAFGGNLMAT IACKNHRPQM GTVRPGVLFA MDADENRTGE
VVNYEVKFNT AKFKVKLLET VKEDTDLIDI TEARILVSGG RGIGNEEGFK AMDGLAQTLE
AEVSASRAMV DAGYIGHERQ VGQTGKTVRP DLYFAFGISG AIQHVAGMEE SDLIIAVNKD
KDAPIFQVAD LGIVGDAKQI IKKLTERLEK
//
