ID D7KC06_ARALL Unreviewed; 505 AA.
AC D7KC06;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 79.
DE RecName: Full=Dihydrolipoyl dehydrogenase {ECO:0000256|RuleBase:RU003692};
DE EC=1.8.1.4 {ECO:0000256|RuleBase:RU003692};
GN ORFNames=ARALYDRAFT_473938 {ECO:0000313|EMBL:EFH70350.1};
OS Arabidopsis lyrata subsp. lyrata (Lyre-leaved rock-cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=81972 {ECO:0000313|Proteomes:UP000008694};
RN [1] {ECO:0000313|Proteomes:UP000008694}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. MN47 {ECO:0000313|Proteomes:UP000008694};
RX PubMed=21478890; DOI=10.1038/ng.807;
RA Hu T.T., Pattyn P., Bakker E.G., Cao J., Cheng J.-F., Clark R.M.,
RA Fahlgren N., Fawcett J.A., Grimwood J., Gundlach H., Haberer G.,
RA Hollister J.D., Ossowski S., Ottilar R.P., Salamov A.A., Schneeberger K.,
RA Spannagl M., Wang X., Yang L., Nasrallah M.E., Bergelson J.,
RA Carrington J.C., Gaut B.S., Schmutz J., Mayer K.F.X., Van de Peer Y.,
RA Grigoriev I.V., Nordborg M., Weigel D., Guo Y.-L.;
RT "The Arabidopsis lyrata genome sequence and the basis of rapid genome size
RT change.";
RL Nat. Genet. 43:476-481(2011).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] + NAD(+) = H(+) +
CC N(6)-[(R)-lipoyl]-L-lysyl-[protein] + NADH; Xref=Rhea:RHEA:15045,
CC Rhea:RHEA-COMP:10474, Rhea:RHEA-COMP:10475, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:83099,
CC ChEBI:CHEBI:83100; EC=1.8.1.4;
CC Evidence={ECO:0000256|RuleBase:RU003692};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000350-3,
CC ECO:0000256|RuleBase:RU003692};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|PIRSR:PIRSR000350-3,
CC ECO:0000256|RuleBase:RU003692};
CC -!- MISCELLANEOUS: The active site is a redox-active disulfide bond.
CC {ECO:0000256|RuleBase:RU003692}.
CC -!- SIMILARITY: Belongs to the class-I pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00007532,
CC ECO:0000256|RuleBase:RU003692}.
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DR EMBL; GL348713; EFH70350.1; -; Genomic_DNA.
DR RefSeq; XP_002894091.1; XM_002894045.1.
DR AlphaFoldDB; D7KC06; -.
DR STRING; 81972.D7KC06; -.
DR EnsemblPlants; fgenesh2_kg.1__3892__AT1G48030.2; fgenesh2_kg.1__3892__AT1G48030.2; fgenesh2_kg.1__3892__AT1G48030.2.
DR Gramene; fgenesh2_kg.1__3892__AT1G48030.2; fgenesh2_kg.1__3892__AT1G48030.2; fgenesh2_kg.1__3892__AT1G48030.2.
DR eggNOG; KOG1335; Eukaryota.
DR HOGENOM; CLU_016755_0_1_1; -.
DR Proteomes; UP000008694; Unassembled WGS sequence.
DR GO; GO:0005747; C:mitochondrial respiratory chain complex I; IEA:EnsemblPlants.
DR GO; GO:0004148; F:dihydrolipoyl dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0046686; P:response to cadmium ion; IEA:EnsemblPlants.
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; IPR006258; Lipoamide_DH.
DR InterPro; IPR001100; Pyr_nuc-diS_OxRdtase.
DR InterPro; IPR004099; Pyr_nucl-diS_OxRdtase_dimer.
DR InterPro; IPR012999; Pyr_OxRdtase_I_AS.
DR NCBIfam; TIGR01350; lipoamide_DH; 1.
DR PANTHER; PTHR22912:SF217; DIHYDROLIPOYL DEHYDROGENASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR22912; DISULFIDE OXIDOREDUCTASE; 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.
DR PROSITE; PS00076; PYRIDINE_REDOX_1; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000350-3};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU003692};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRSR:PIRSR000350-3};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000350-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU003692};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|RuleBase:RU003692};
KW Reference proteome {ECO:0000313|Proteomes:UP000008694}.
FT DOMAIN 43..367
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 386..495
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 484
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 89
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 153
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 182..184
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 219..226
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 242
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 311
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 352
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 358..361
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 80..85
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 505 AA; 53784 MW; 0C53BB2EB8D474E4 CRC64;
MASLARRKAY FLTRNLSNSP TDALRFSFSL SRGFASSGSD ENDVVIIGGG PGGYVAAIKA
AQLGLKTTCI EKRGALGGTC LNVGCIPSKA LLHSSHMYHE AKHAFANHGI KVSSVEVDLP
AMLAQKDNAV KNLTRGIEGL FKKNKVTYVK GYGKFISPNE VSVETIDGGN TVVKGKHIIV
ATGSDVKSLP GITIDEKKIV SSTGALSLSE VPKKLIVIGA GYIGLEMGSV WGRLGSEVTV
VEFAGDIVPS MDGEIRKQFQ RSLEKQKMKF MLKTKVVSVD SSSDGVKLTV EPAEGGEQTI
LEADVVLVSA GRTPFTSGLD LEKIGVETDK AGRILVNERF LSNVPGVYAI GDVIPGPMLA
HKAEEDGVAC VEFIAGKHGH VDYDKVPGVV YTHPEVASVG KTEEQLKKEG VSYRVGKFPF
MANSRAKAID NAEGLVKILA DKETDKILGV HIMSPNAGEL IHEAVLAINY DASSEDIARV
CHAHPTMSEA LKEAAMATYD KPIHI
//
