ID G8QPQ6_AZOOP Unreviewed; 581 AA.
AC G8QPQ6;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 61.
DE RecName: Full=Dihydrolipoyl dehydrogenase {ECO:0000256|ARBA:ARBA00012608, ECO:0000256|RuleBase:RU003692};
DE EC=1.8.1.4 {ECO:0000256|ARBA:ARBA00012608, ECO:0000256|RuleBase:RU003692};
GN OrderedLocusNames=Dsui_1576 {ECO:0000313|EMBL:AEV25965.1};
OS Azospira oryzae (strain ATCC BAA-33 / DSM 13638 / PS) (Dechlorosoma
OS suillum).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales;
OC Rhodocyclaceae; Azospira.
OX NCBI_TaxID=640081 {ECO:0000313|EMBL:AEV25965.1, ECO:0000313|Proteomes:UP000005633};
RN [1] {ECO:0000313|EMBL:AEV25965.1, ECO:0000313|Proteomes:UP000005633}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-33 / DSM 13638 / PS
RC {ECO:0000313|Proteomes:UP000005633};
RX PubMed=22535943; DOI=10.1128/JB.00124-12;
RA Byrne-Bailey K.G., Coates J.D.;
RT "Complete genome sequence of the anaerobic perchlorate-reducing bacterium
RT Azospira suillum strain PS.";
RL J. Bacteriol. 194:2767-2768(2012).
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=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|ARBA:ARBA00001938};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|RuleBase:RU003692};
CC Note=Binds 1 FAD per subunit. {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; CP003153; AEV25965.1; -; Genomic_DNA.
DR RefSeq; WP_014236664.1; NC_016616.1.
DR AlphaFoldDB; G8QPQ6; -.
DR STRING; 640081.Dsui_1576; -.
DR KEGG; dsu:Dsui_1576; -.
DR eggNOG; COG1249; Bacteria.
DR HOGENOM; CLU_016755_0_1_4; -.
DR OrthoDB; 178496at2; -.
DR Proteomes; UP000005633; Chromosome.
DR GO; GO:0004148; F:dihydrolipoyl dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR CDD; cd06849; lipoyl_domain; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.30.390.30; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR003016; 2-oxoA_DH_lipoyl-BS.
DR InterPro; IPR000089; Biotin_lipoyl.
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; IPR004099; Pyr_nucl-diS_OxRdtase_dimer.
DR InterPro; IPR012999; Pyr_OxRdtase_I_AS.
DR InterPro; IPR011053; Single_hybrid_motif.
DR NCBIfam; TIGR01350; lipoamide_DH; 1.
DR PANTHER; PTHR22912:SF160; DIHYDROLIPOYL DEHYDROGENASE; 1.
DR PANTHER; PTHR22912; DISULFIDE OXIDOREDUCTASE; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR Pfam; PF02852; Pyr_redox_dim; 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 SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 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|RuleBase:RU003692};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU003692}; Glycolysis {ECO:0000256|ARBA:ARBA00023152};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU003692};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU003692};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|RuleBase:RU003692}.
FT DOMAIN 4..78
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT REGION 89..109
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 90..104
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 581 AA; 60074 MW; 06A8386612EAE602 CRC64;
MSQLVEVKVP DIGDFKDVPV IEVFVKVGDT VKVEDPLVSL ESDKATMDVP SSAAGVVKEI
KVKLGDKVAE GTVIVVVEAG AAAAAPAPQP AAPAAAPAPA AAPPPVAGSH GGGADVECDM
LVLGAGPGGY SAAFRSADLG LKTVLVERYP TLGGVCLNVG CIPSKALLHV AAVLEEAQHL
ADCGVTFAAP QVDVDKLRAH KEKVVGKLTG GLAGMAKGRK VQHVQGVGQF IDPHHIEVTA
ADGKKQVVKF KNAIIAAGSQ PVALPFMPKD DPRVIDSTGA LELRSVPKKM LVIGGGIIGL
EMATVYSALG TRITVVELGP GLMPGADRDL VKVWEKKNTQ RFDRILLATG VTAAEAKAEG
IEVTYSTGEK EAFDLVLVAV GRTPNGKKIA ADKAGVAVTD RGFINVDAQM RTNVPHIFAI
GDIVGQPMLA HKAVHEAHVA AEVAAGEKAA FDALQIPSVA YTHPEIAWAG KTEDQLKNDG
IKFEKAVFPW AASGRAIANG AEEGFTKLLF DAESHRLLGG GIVGMNAGDL IGEVCLAVEM
GCDAVDIGKT IHPHPTLCES IGMAAEVAHG SCTDLPPMKK K
//
