ID B9DYX8_CLOK1 Unreviewed; 334 AA.
AC B9DYX8;
DT 24-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 24-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=Electron transfer flavoprotein alpha/beta-subunit N-terminal domain-containing protein {ECO:0000259|SMART:SM00893};
GN OrderedLocusNames=CKR_0402 {ECO:0000313|EMBL:BAH05453.1};
OS Clostridium kluyveri (strain NBRC 12016).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=583346 {ECO:0000313|EMBL:BAH05453.1, ECO:0000313|Proteomes:UP000007969};
RN [1] {ECO:0000313|Proteomes:UP000007969}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NBRC 12016 {ECO:0000313|Proteomes:UP000007969};
RA Inui M., Nonaka H., Shinoda Y., Ikenaga Y., Abe M., Naito K., Vertes A.A.,
RA Yukawa H.;
RT "Complete genome sequence of Clostridium kluyveri and comparative genomics
RT of Clostridia species.";
RL Submitted (SEP-2005) 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; AP009049; BAH05453.1; -; Genomic_DNA.
DR RefSeq; WP_011989026.1; NC_011837.1.
DR AlphaFoldDB; B9DYX8; -.
DR KEGG; ckr:CKR_0402; -.
DR HOGENOM; CLU_034178_1_1_9; -.
DR Proteomes; UP000007969; 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 FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000089-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 9..198
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
FT BINDING 222
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 247..248
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 261..265
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 278..285
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
FT BINDING 299
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000089-1"
SQ SEQUENCE 334 AA; 35651 MW; 94AEDC9067D4EABC CRC64;
MNLAEYKGVW VFAEQRDGEL QKVALQLVGK GRELADTLGV ELTAVLLGSE VDDLAKELVA
YGADNVLYAD SPLLKHYTTD GYTKVIDELI KERKPEILLI GATFIGRDLG PRVAGRVFTG
LTADCTGLDI DEATKNLMMT RPAFGGNLMA TIACEKTRPQ MSTVRPGVFN ALPRDASRTG
KIEKIAANVA KDDIRIEVLE VVKSAGDTID ISEADVIVSG GRGLGGPDGF KVLKELADLL
GGTIGGSRAT IDAGWIDKSY QVGQTGKTVR PGLYIACGIS GQIQHLAGMQ DSGFIVAINK
DENAPMMQVA DLAIVGDLYK VVPEFVEQVK ALNL
//
