ID A0A239KN44_9ACTN Unreviewed; 461 AA.
AC A0A239KN44;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE SubName: Full=Pyruvate/2-oxoglutarate dehydrogenase complex, dihydrolipoamide dehydrogenase (E3) component {ECO:0000313|EMBL:SNT18989.1};
GN ORFNames=SAMN05216252_11633 {ECO:0000313|EMBL:SNT18989.1};
OS Actinacidiphila glaucinigra.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Actinacidiphila.
OX NCBI_TaxID=235986 {ECO:0000313|EMBL:SNT18989.1, ECO:0000313|Proteomes:UP000198280};
RN [1] {ECO:0000313|EMBL:SNT18989.1, ECO:0000313|Proteomes:UP000198280}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.1858 {ECO:0000313|EMBL:SNT18989.1,
RC ECO:0000313|Proteomes:UP000198280};
RA Kim H.J., Triplett B.A.;
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000350-3};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|PIRSR:PIRSR000350-3};
CC -!- SIMILARITY: Belongs to the class-I pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00007532}.
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DR EMBL; FZOF01000016; SNT18989.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A239KN44; -.
DR OrthoDB; 4678789at2; -.
DR Proteomes; UP000198280; Unassembled WGS sequence.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR Gene3D; 3.30.390.30; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR InterPro; IPR001100; Pyr_nuc-diS_OxRdtase.
DR InterPro; IPR004099; Pyr_nucl-diS_OxRdtase_dimer.
DR PANTHER; PTHR43014; MERCURIC REDUCTASE; 1.
DR PANTHER; PTHR43014:SF4; PYRIDINE NUCLEOTIDE-DISULFIDE OXIDOREDUCTASE RCLA-RELATED; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR Pfam; PF02852; Pyr_redox_dim; 1.
DR PIRSF; PIRSF000350; Mercury_reductase_MerA; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR SUPFAM; SSF55424; FAD/NAD-linked reductases, dimerisation (C-terminal) domain; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|PIRSR:PIRSR000350-3};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000350-3};
KW NAD {ECO:0000256|PIRSR:PIRSR000350-3};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000350-3};
KW Pyruvate {ECO:0000313|EMBL:SNT18989.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000198280}.
FT DOMAIN 10..315
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 344..454
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 445
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 57
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 139..141
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 177..184
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 200
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 267
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 308
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 48..53
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 461 AA; 49309 MW; E4D75CBFB5D6B6B2 CRC64;
MEITTALTAD VLVIGFGKGG KTAAHVLAEA GRRVVMVERS ENMYGGTCPN VGCVPTKMLV
HYADAKRLGD DAQEFFAHSI AGVRALTSAF RTGNFEALNG RDTATVITGT ARFVDPYTVA
VGEGRDLVTV TAPTILVNTG SEPVIPPIPG LASSPHLVSS TELTRTQNLP ERLVVLGGGY
LGLEFAGIYR HFGTEVTVLE AADRLLPRED EDIAETVREI LTGDGIRVIT GAKVTEVRDS
GAVSTVVYEK DGRTHSVEAS ALLPATGRRP VTDGLRLDAA GVRTAPNGAI VVDEYLRSSQ
PHIYALGDVN GGEQFTYISL DDARIVLDQF LGEGKRTTTD RRAVPHTLFI TPPLATVGLT
ESQARAQGLN IRVSREKVAD IVAMPRAYTV EETRGVMKFV VDSDTDLVLG AALLSIDAQE
IVNTVALAMR HHITATQLRD AIYTHPSSTE ALNEVFDKVL P
//
