ID V4YGA6_9PROT Unreviewed; 250 AA.
AC V4YGA6;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Electron transfer flavoprotein subunit beta {ECO:0000256|ARBA:ARBA00016797};
DE AltName: Full=Electron transfer flavoprotein small subunit {ECO:0000256|ARBA:ARBA00042002};
GN Name=etfB {ECO:0000313|EMBL:ESS13998.1};
GN ORFNames=MOLA814_01626 {ECO:0000313|EMBL:ESS13998.1};
OS Betaproteobacteria bacterium MOLA814.
OC Bacteria; Pseudomonadota; Betaproteobacteria.
OX NCBI_TaxID=1408164 {ECO:0000313|EMBL:ESS13998.1, ECO:0000313|Proteomes:UP000017838};
RN [1] {ECO:0000313|EMBL:ESS13998.1, ECO:0000313|Proteomes:UP000017838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MOLA814 {ECO:0000313|EMBL:ESS13998.1,
RC ECO:0000313|Proteomes:UP000017838};
RX PubMed=24356832;
RA Courties A., Riedel T., Jarek M., Intertaglia L., Lebaron P., Suzuki M.T.;
RT "Genome Sequence of Strain MOLA814, a Proteorhodopsin-Containing
RT Representative of the Betaproteobacteria Common in the Ocean.";
RL Genome Announc. 1:e01062-13(2013).
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}.
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:ESS13998.1}.
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DR EMBL; AYMW01000002; ESS13998.1; -; Genomic_DNA.
DR AlphaFoldDB; V4YGA6; -.
DR STRING; 1408164.MOLA814_01626; -.
DR PATRIC; fig|1408164.3.peg.1687; -.
DR eggNOG; COG2086; Bacteria.
DR OrthoDB; 9781325at2; -.
DR Proteomes; UP000017838; Unassembled WGS sequence.
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; IPR000049; ET-Flavoprotein_bsu_CS.
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.
DR PROSITE; PS01065; ETF_BETA; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW Reference proteome {ECO:0000313|Proteomes:UP000017838};
KW Transport {ECO:0000256|ARBA:ARBA00022982}.
FT DOMAIN 23..211
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 250 AA; 27040 MW; CF91B95D0921E906 CRC64;
MKVLVPVKRV VDYNVKVRVK SDGTGVDIAN VKMSMNPFDE IAVEEAVRLR EKGIVTEVIA
VSCGVSQCTE TLRTAMAIGA DRAILVETDV ELQPLAVAKL LKALIDKEQP DLVILGKQAI
DDDSNQTGQM LAALADWPQA TFANKVEVVD GKAIVTREVD GGLETLAITL PAVITTDLRL
NEPRYVTLPN IMKAKKKTVD TYKPEELGVD VTPRLKTLKV VEPAKRSSGV MVADVAALID
KLKNEAKVLG
//