GenomeNet

Database: UniProt
Entry: H1G3V0_9GAMM
LinkDB: H1G3V0_9GAMM
Original site: H1G3V0_9GAMM 
ID   H1G3V0_9GAMM            Unreviewed;       481 AA.
AC   H1G3V0;
DT   21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT   21-MAR-2012, sequence version 1.
DT   24-JAN-2024, entry version 58.
DE   RecName: Full=Dihydrolipoyl dehydrogenase {ECO:0000256|ARBA:ARBA00016961, ECO:0000256|RuleBase:RU003692};
DE            EC=1.8.1.4 {ECO:0000256|ARBA:ARBA00012608, ECO:0000256|RuleBase:RU003692};
GN   ORFNames=ECTPHS_07341 {ECO:0000313|EMBL:EHQ52487.1};
OS   Ectothiorhodospira sp. PHS-1.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Ectothiorhodospira.
OX   NCBI_TaxID=519989 {ECO:0000313|EMBL:EHQ52487.1, ECO:0000313|Proteomes:UP000005314};
RN   [1] {ECO:0000313|EMBL:EHQ52487.1, ECO:0000313|Proteomes:UP000005314}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PHS-1 {ECO:0000313|EMBL:EHQ52487.1,
RC   ECO:0000313|Proteomes:UP000005314};
RA   Saltikov C.W., Zargar K., Conrad A., Bernick D., Lowe T.M., Stolc V.,
RA   Hoeft S., Oremland R.S., Stolz J.;
RT   "ArxA, a new clade of arsenite oxidase within the DMSO family of molybdenum
RT   oxidoreductases.";
RL   Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
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|ARBA:ARBA00001492,
CC         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}.
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:EHQ52487.1}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AGBG01000013; EHQ52487.1; -; Genomic_DNA.
DR   RefSeq; WP_008932054.1; NZ_AGBG01000013.1.
DR   AlphaFoldDB; H1G3V0; -.
DR   STRING; 519989.ECTPHS_07341; -.
DR   PATRIC; fig|519989.5.peg.1452; -.
DR   eggNOG; COG1249; Bacteria.
DR   OrthoDB; 9800167at2; -.
DR   Proteomes; UP000005314; Unassembled WGS sequence.
DR   GO; GO:0004148; F:dihydrolipoyl dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0050660; F:flavin adenine dinucleotide binding; 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; 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:SF224; DIHYDROLIPOYL DEHYDROGENASE; 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}.
FT   DOMAIN          6..337
FT                   /note="FAD/NAD(P)-binding"
FT                   /evidence="ECO:0000259|Pfam:PF07992"
FT   DOMAIN          356..465
FT                   /note="Pyridine nucleotide-disulphide oxidoreductase
FT                   dimerisation"
FT                   /evidence="ECO:0000259|Pfam:PF02852"
FT   ACT_SITE        454
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT   BINDING         59
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         123
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         189..196
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         212
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         281
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         322
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   BINDING         328..331
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT   DISULFID        50..55
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ   SEQUENCE   481 AA;  51860 MW;  A78C88B0B73236CF CRC64;
     MAQQDYDVVV IGAGPAGYVA AIRCAQLGLK TACIDRWRDD AGKERLGGTC LNVGCIPSKA
     LLESSELYEH TRKHLGTHGV HVGDVELDLA GMMSRKDRLI GNLTQGIQGL FKANKVTWLK
     GQGQLQGERK VCFTSHDGKE EILEPEHIIL APGSHSVELK CAPYDGKYIV DSTGALAFDE
     VPKRLGVIGG GVIGLELGSV WRRLGSEVVV LEAQDRFLSF CDDQVSQEAL KIFGKQGLDI
     RLSARVTDTQ VDEDKGTVTV MYEDEQGRHE ERFDRLVVCV GRRPSTDGLV SGPVELLIDE
     RGAIHVDDHC KTTLPNVYAV GDAVRGPMLA HKGSEEGVMV AERIAGMGST LNYETIPSVI
     YTLPEIAWVG KTEQELKNKG IPYSVGVFPF AASGRARAME DTTGFVKLLA HADTDRLLGA
     HVISSRASEL IAECVIALEF GASSEDLGRT VFAHPTLSEA VHEAALATLG HPLHIPPGKK
     G
//
DBGET integrated database retrieval system