ID A0A0P0SIN5_9PSEU Unreviewed; 483 AA.
AC A0A0P0SIN5;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=NAD(P)(+) transhydrogenase (Si-specific) {ECO:0000256|ARBA:ARBA00012772};
DE EC=1.6.1.1 {ECO:0000256|ARBA:ARBA00012772};
DE AltName: Full=NAD(P)(+) transhydrogenase [B-specific] {ECO:0000256|ARBA:ARBA00031183};
GN ORFNames=AD017_03135 {ECO:0000313|EMBL:ALL84232.1};
OS Pseudonocardia sp. EC080619-01.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Pseudonocardia.
OX NCBI_TaxID=1096856 {ECO:0000313|EMBL:ALL84232.1, ECO:0000313|Proteomes:UP000066228};
RN [1] {ECO:0000313|EMBL:ALL84232.1, ECO:0000313|Proteomes:UP000066228}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EC080619-01 {ECO:0000313|EMBL:ALL84232.1,
RC ECO:0000313|Proteomes:UP000066228};
RX PubMed=26535611; DOI=10.1021/jacs.5b09794;
RA Van Arnam E.B., Sit C.S.;
RT "A Rebeccamycin Analog Provides Plasmid-Encoded Niche Defense.";
RL J. Am. Chem. Soc. 137:14272-14274(2015).
CC -!- FUNCTION: Conversion of NADPH, generated by peripheral catabolic
CC pathways, to NADH, which can enter the respiratory chain for energy
CC generation. {ECO:0000256|ARBA:ARBA00002842}.
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 -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the class-I pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00007532}.
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DR EMBL; CP012184; ALL84232.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0P0SIN5; -.
DR STRING; 1096856.AD017_03135; -.
DR KEGG; pecq:AD017_03135; -.
DR PATRIC; fig|1096856.3.peg.665; -.
DR Proteomes; UP000066228; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
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; PTHR22912; DISULFIDE OXIDOREDUCTASE; 1.
DR PANTHER; PTHR22912:SF93; SOLUBLE PYRIDINE NUCLEOTIDE TRANSHYDROGENASE; 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 Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW FAD {ECO:0000256|PIRSR:PIRSR000350-3};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000350-3};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRSR:PIRSR000350-3};
KW NADP {ECO:0000256|ARBA:ARBA00022857};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000350-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000066228}.
FT DOMAIN 18..339
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 359..466
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT BINDING 65
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 196..203
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 219
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 283
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 324
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
SQ SEQUENCE 483 AA; 51740 MW; 3D45CA84677BEF7B CRC64;
MRLVGVSADA EERPVYDYDL LVIGSGPGGQ KAAIAAAKLG KRVAIADRGH MMGGVCVNTG
TIPSKTLREA VVYLAGLHQR EMYGASYRVK AEITIDDLLA RTRHVIGREI EIVRNQLLRN
HVDILTGTAR FTDPHTVVVE GSGRGDHNTV TASRFVIATG TRPARPDTVA FDGERVVDSD
QVLELGRVPG SMVVVGAGVI GIEYASMFAA LGTRVTVVEK RDSMLGFCDP EIVESLKFHL
RDSAVTFRFG EEVSSVDVNG KGTVTSLVSG KKIPADMVMY SAGRQGLTEE LQLAAAGLQA
DDRGRIEVDK QFRSSVEHIA AVGDVIGFPA LASTSMDQGR LAAYHLFDEP VRELHELQPI
GIYTIPEISF CGRTEAELTA AAIPYETGLA RYRELARGAI VGDSYGMLKL LVSPDDHTLL
GVHVFGTNAT DLVHIGQAIM GCGGSVDYLV DTVLNYPTLS EAYKVAALDA TNKIRALESV
QGS
//
