ID U5BZZ2_9BACT Unreviewed; 322 AA.
AC U5BZZ2;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE SubName: Full=Electron transfer flavoprotein subunit alpha {ECO:0000313|EMBL:ERM81472.1};
GN ORFNames=P872_09995 {ECO:0000313|EMBL:ERM81472.1};
OS Rhodonellum psychrophilum GCM71 = DSM 17998.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Cytophagaceae;
OC Rhodonellum.
OX NCBI_TaxID=1123057 {ECO:0000313|EMBL:ERM81472.1, ECO:0000313|Proteomes:UP000016843};
RN [1] {ECO:0000313|EMBL:ERM81472.1, ECO:0000313|Proteomes:UP000016843}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GCM71 {ECO:0000313|EMBL:ERM81472.1,
RC ECO:0000313|Proteomes:UP000016843};
RX PubMed=24309741;
RA Hauptmann A.L., Glaring M.A., Hallin P.F., Prieme A., Stougaard P.;
RT "Draft Genome Sequence of the Psychrophilic and Alkaliphilic Rhodonellum
RT psychrophilum Strain GCM71T.";
RL Genome Announc. 1:e01014-13(2013).
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:ERM81472.1}.
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DR EMBL; AWXR01000050; ERM81472.1; -; Genomic_DNA.
DR RefSeq; WP_019598478.1; NZ_KB906680.1.
DR AlphaFoldDB; U5BZZ2; -.
DR PATRIC; fig|1123057.7.peg.3683; -.
DR eggNOG; COG2025; Bacteria.
DR OrthoDB; 9770286at2; -.
DR Proteomes; UP000016843; 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 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; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000016843}.
FT DOMAIN 3..188
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 211
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 267..274
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 288
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 322 AA; 33585 MW; 9DD0CF147856283D CRC64;
MSILVYIEQS EGAIKKSSLE ALSFAKAFSE KIGGGEVVAV ALGDIADDEL TKTGTAGASK
VLHVKDSRLT SGIIQAHAEA VAQVFNKIGA KTLVLAKSSL GDAVAARLSI KLNAGLVSNV
VELPDTSSGF KVKRSIYTGK AFAQTEMTSE NKILAVKKNA VPLKTDGATA AVETLELNLD
DHNFSTKIIS TDKATGEILL PEADIVVSGG RGMKGPENWN LIEDLAKELG AATGCSKPVS
DIGWRPHHEH VGQTGVKVAP SLYLAVGISG AIQHLAGVNS SKCIVVINKD PEAPFFKAAD
YGIVGDAFEV LPKLTSAIKA IK
//
