ID A0A077FEE7_9PSED Unreviewed; 452 AA.
AC A0A077FEE7;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 56.
DE RecName: Full=Glutathione reductase {ECO:0000256|RuleBase:RU365040};
DE Short=GRase {ECO:0000256|RuleBase:RU365040};
DE EC=1.8.1.7 {ECO:0000256|RuleBase:RU365040};
GN ORFNames=PSAKL28_32220 {ECO:0000313|EMBL:AIL62389.1};
OS Pseudomonas alkylphenolica.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=237609 {ECO:0000313|EMBL:AIL62389.1, ECO:0000313|Proteomes:UP000028931};
RN [1] {ECO:0000313|EMBL:AIL62389.1, ECO:0000313|Proteomes:UP000028931}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KL28 {ECO:0000313|EMBL:AIL62389.1,
RC ECO:0000313|Proteomes:UP000028931};
RA Lee K., Lim J.Y., Hwang I.;
RL Submitted (JUL-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Maintains high levels of reduced glutathione.
CC {ECO:0000256|RuleBase:RU365040}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 glutathione + NADP(+) = glutathione disulfide + H(+) +
CC NADPH; Xref=Rhea:RHEA:11740, ChEBI:CHEBI:15378, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:57925, ChEBI:CHEBI:58297, ChEBI:CHEBI:58349; EC=1.8.1.7;
CC Evidence={ECO:0000256|ARBA:ARBA00000669,
CC ECO:0000256|RuleBase:RU365040};
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,
CC ECO:0000256|RuleBase:RU003691}.
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DR EMBL; CP009048; AIL62389.1; -; Genomic_DNA.
DR RefSeq; WP_038612389.1; NZ_CP009048.1.
DR AlphaFoldDB; A0A077FEE7; -.
DR KEGG; palk:PSAKL28_32220; -.
DR eggNOG; COG1249; Bacteria.
DR HOGENOM; CLU_016755_2_1_6; -.
DR OrthoDB; 9800167at2; -.
DR Proteomes; UP000028931; Chromosome.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0004362; F:glutathione-disulfide reductase (NADP) activity; IEA:UniProtKB-EC.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0045454; P:cell redox homeostasis; IEA:InterPro.
DR GO; GO:0006749; P:glutathione metabolic process; 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; IPR006324; GSHR.
DR InterPro; IPR046952; GSHR/TRXR-like.
DR InterPro; IPR001100; Pyr_nuc-diS_OxRdtase.
DR InterPro; IPR004099; Pyr_nucl-diS_OxRdtase_dimer.
DR InterPro; IPR012999; Pyr_OxRdtase_I_AS.
DR NCBIfam; TIGR01424; gluta_reduc_2; 1.
DR PANTHER; PTHR42737; GLUTATHIONE REDUCTASE; 1.
DR PANTHER; PTHR42737:SF2; GLUTATHIONE REDUCTASE; 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 FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000350-3};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU003691}; NAD {ECO:0000256|PIRSR:PIRSR000350-3};
KW NADP {ECO:0000256|RuleBase:RU365040};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000350-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU003691};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|RuleBase:RU003691}.
FT DOMAIN 5..317
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 338..446
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 436
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 51
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 173..180
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 261
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 302
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 42..47
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 452 AA; 49352 MW; 4F4F53CD11CE624D CRC64;
MAYDFDLFVI GAGSGGVRAA RFAAGFGAKV AVAESRYLGG TCVNVGCVPK KLLVYGAHFA
DDFEQAAGFG WSLEDAQFDW GQLIANKNRE IARLNGIYRN LLVNSGVTLL EGHARLTGAH
EVEVDGQRYS AEHILIATGG WPQIPDIPGK ELAISSNEAF FLKDLPKRVL VVGGGYIAVE
FAGIFQGLGA KTSLLYRGEL FLRGFDGGVR THLKEELEKR GMDLQFNSDI QRIERQDDGS
LKATLKDGRE LVADCVFYAT GRRPMLDNLG LENTGVELDP RGFIRVDDLY QTTEPSILAI
GDVIGRVQLT PVALAEGMAV VRRLFKPEQY RPVDYQNIPT AVFSQPPIGT VGLTEEQALE
QGYTVQIFES RFRPMKLTLT EVQEKTLMKL VVDADTDRVL GCHMVGPDAG EIIQGLGIAL
KAGATKQQFD ETIGVHPTAA EEFVTLRTPV SR
//
