ID A0A2T9YKS5_9FUNG Unreviewed; 254 AA.
AC A0A2T9YKS5;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Probable electron transfer flavoprotein subunit beta {ECO:0000256|PIRNR:PIRNR000090};
GN ORFNames=BB561_003540 {ECO:0000313|EMBL:PVU92937.1};
OS Smittium simulii.
OC Eukaryota; Fungi; Fungi incertae sedis; Zoopagomycota; Kickxellomycotina;
OC Harpellomycetes; Harpellales; Legeriomycetaceae; Smittium.
OX NCBI_TaxID=133385 {ECO:0000313|EMBL:PVU92937.1, ECO:0000313|Proteomes:UP000245383};
RN [1] {ECO:0000313|EMBL:PVU92937.1, ECO:0000313|Proteomes:UP000245383}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SWE-8-4 {ECO:0000313|EMBL:PVU92937.1,
RC ECO:0000313|Proteomes:UP000245383};
RX PubMed=29764946;
RA Wang Y., Stata M., Wang W., Stajich J.E., White M.M., Moncalvo J.M.;
RT "Comparative Genomics Reveals the Core Gene Toolbox for the Fungus-Insect
RT Symbiosis.";
RL MBio 9:e00636-e00618(2018).
CC -!- FUNCTION: The electron transfer flavoprotein serves as a specific
CC electron acceptor for several dehydrogenases, including five acyl-CoA
CC dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase. It transfers
CC the electrons to the main mitochondrial respiratory chain via ETF-
CC ubiquinone oxidoreductase (ETF dehydrogenase).
CC {ECO:0000256|ARBA:ARBA00025416, ECO:0000256|PIRNR:PIRNR000090}.
CC -!- COFACTOR:
CC Name=AMP; Xref=ChEBI:CHEBI:456215;
CC Evidence={ECO:0000256|PIRNR:PIRNR000090};
CC Note=Binds 1 AMP per subunit. {ECO:0000256|PIRNR:PIRNR000090};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRNR:PIRNR000090};
CC Note=Binds 1 FAD per dimer. {ECO:0000256|PIRNR:PIRNR000090};
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|PIRNR:PIRNR000090}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC {ECO:0000256|PIRNR:PIRNR000090}.
CC -!- SIMILARITY: Belongs to the ETF beta-subunit/FixA family.
CC {ECO:0000256|ARBA:ARBA00007557, ECO:0000256|PIRNR:PIRNR000090}.
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:PVU92937.1}.
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DR EMBL; MBFR01000144; PVU92937.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T9YKS5; -.
DR STRING; 133385.A0A2T9YKS5; -.
DR Proteomes; UP000245383; Unassembled WGS sequence.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
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 Electron transport {ECO:0000256|PIRNR:PIRNR000090};
KW Mitochondrion {ECO:0000256|PIRNR:PIRNR000090};
KW Reference proteome {ECO:0000313|Proteomes:UP000245383};
KW Transport {ECO:0000256|PIRNR:PIRNR000090}.
FT DOMAIN 23..216
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 254 AA; 27562 MW; A070953F317E3355 CRC64;
MKILVGVKRV VDYAVKIRVN SAKTAVETAN VKHSINPFDE IAVEEAVRLR EKLPKGSVSE
IVALSCGPAK CSEVLRTALA MGADRAIHVE VPQNTTLEPL IVAKLFSAVA KKENPSLIIM
GKQAIDDDAC QTGQMLAGLL DYPQANFVAK LDVADNKVTA SCEIDGGLET VECEMPAIIT
TDLRLNEPRY ATLPNIMKAK KKPLDKLTPA DLKVDIISKL KVLKVEEPAK RKAGIMVGSV
EELIKKLRDE AKVL
//
