ID K0K7Y0_SACES Unreviewed; 260 AA.
AC K0K7Y0;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE SubName: Full=Electron transfer flavoprotein subunit beta {ECO:0000313|EMBL:CCH34486.1};
GN Name=etfB {ECO:0000313|EMBL:CCH34486.1};
GN OrderedLocusNames=BN6_72530 {ECO:0000313|EMBL:CCH34486.1};
OS Saccharothrix espanaensis (strain ATCC 51144 / DSM 44229 / JCM 9112 / NBRC
OS 15066 / NRRL 15764).
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Saccharothrix.
OX NCBI_TaxID=1179773 {ECO:0000313|EMBL:CCH34486.1, ECO:0000313|Proteomes:UP000006281};
RN [1] {ECO:0000313|EMBL:CCH34486.1, ECO:0000313|Proteomes:UP000006281}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51144 / DSM 44229 / JCM 9112 / NBRC 15066 / NRRL 15764
RC {ECO:0000313|Proteomes:UP000006281};
RX PubMed=22958348; DOI=10.1186/1471-2164-13-465;
RA Strobel T., Al-Dilaimi A., Blom J., Gessner A., Kalinowski J.,
RA Luzhetska M., Puhler A., Szczepanowski R., Bechthold A., Ruckert C.;
RT "Complete genome sequence of Saccharothrix espanaensis DSM 44229T and
RT comparison to the other completely sequenced Pseudonocardiaceae.";
RL BMC Genomics 13:465-465(2012).
CC -!- FUNCTION: The electron transfer flavoprotein serves as a specific
CC electron acceptor for other dehydrogenases. It transfers the electrons
CC to the main respiratory chain via ETF-ubiquinone oxidoreductase (ETF
CC dehydrogenase). {ECO:0000256|ARBA:ARBA00025649}.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974};
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|ARBA:ARBA00011355}.
CC -!- SIMILARITY: Belongs to the ETF beta-subunit/FixA family.
CC {ECO:0000256|ARBA:ARBA00007557}.
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DR EMBL; HE804045; CCH34486.1; -; Genomic_DNA.
DR RefSeq; WP_015104597.1; NC_019673.1.
DR AlphaFoldDB; K0K7Y0; -.
DR STRING; 1179773.BN6_72530; -.
DR KEGG; sesp:BN6_72530; -.
DR PATRIC; fig|1179773.3.peg.7328; -.
DR eggNOG; COG2086; Bacteria.
DR HOGENOM; CLU_060196_2_0_11; -.
DR OrthoDB; 9804960at2; -.
DR BioCyc; SESP1179773:BN6_RS35030-MONOMER; -.
DR Proteomes; UP000006281; Chromosome.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR CDD; cd01714; ETF_beta; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR InterPro; IPR014730; ETF_a/b_N.
DR InterPro; IPR012255; ETF_b.
DR InterPro; IPR033948; ETF_beta_N.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR PANTHER; PTHR21294; ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT; 1.
DR PANTHER; PTHR21294:SF8; ELECTRON TRANSFER FLAVOPROTEIN SUBUNIT BETA; 1.
DR Pfam; PF01012; ETF; 1.
DR PIRSF; PIRSF000090; Beta-ETF; 1.
DR SMART; SM00893; ETF; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000006281}.
FT DOMAIN 23..213
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 260 AA; 27200 MW; 1D29A375AF134D87 CRC64;
MNIVVLVKQV PDTWSERKLT DADHTLDRES ADAVLDEINE RAVEEALLLQ EAHGGEVTVV
AMGPGRATDA IRKALSMGAD KAVHVSDESL HGSDVLTTAK VLAKAIGTVE GFDLVIAGNE
ATDGRAGAIP AILAELLGLP QVTQVRKLSV EGGVIKAERE TDEGLAFIEA NLPAVVSVTE
KINEPRYPSF KGIMAAKKKP VSTLTVADLG LDAGEVGLGA AWSQVLEAAP KPPRSAGQRV
EDSGDGGSKI AEYLVGQKLI
//
