ID C7GJ45_YEAS2 Unreviewed; 483 AA.
AC C7GJ45;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 08-NOV-2023, entry version 71.
DE RecName: Full=Glutathione reductase {ECO:0000256|ARBA:ARBA00017111, ECO:0000256|RuleBase:RU365016};
DE EC=1.8.1.7 {ECO:0000256|ARBA:ARBA00012607, ECO:0000256|RuleBase:RU365016};
GN Name=GLR1 {ECO:0000313|EMBL:EEU09167.1};
GN ORFNames=C1Q_00281 {ECO:0000313|EMBL:EEU09167.1};
OS Saccharomyces cerevisiae (strain JAY291) (Baker's yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=574961 {ECO:0000313|EMBL:EEU09167.1, ECO:0000313|Proteomes:UP000008073};
RN [1] {ECO:0000313|EMBL:EEU09167.1, ECO:0000313|Proteomes:UP000008073}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JAY291 {ECO:0000313|EMBL:EEU09167.1,
RC ECO:0000313|Proteomes:UP000008073};
RX PubMed=19812109; DOI=10.1101/gr.091777.109;
RA Argueso J.L., Carazzolle M.F., Mieczkowski P.A., Duarte F.M., Netto O.V.,
RA Missawa S.K., Galzerani F., Costa G.G., Vidal R.O., Noronha M.F.,
RA Dominska M., Andrietta M.G., Andrietta S.R., Cunha A.F., Gomes L.H.,
RA Tavares F.C., Alcarde A.R., Dietrich F.S., McCusker J.H., Petes T.D.,
RA Pereira G.A.;
RT "Genome structure of a Saccharomyces cerevisiae strain widely used in
RT bioethanol production.";
RL Genome Res. 19:2258-2270(2009).
CC -!- FUNCTION: Maintains high levels of reduced glutathione in the cytosol.
CC {ECO:0000256|ARBA:ARBA00003189, ECO:0000256|RuleBase:RU365016}.
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:RU365016};
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|RuleBase:RU365016}.
CC -!- SIMILARITY: Belongs to the class-I pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00007532,
CC ECO:0000256|RuleBase:RU003691}.
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:EEU09167.1}.
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DR EMBL; ACFL01000007; EEU09167.1; -; Genomic_DNA.
DR AlphaFoldDB; C7GJ45; -.
DR Proteomes; UP000008073; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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; IPR006322; Glutathione_Rdtase_euk/bac.
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; TIGR01421; gluta_reduc_1; 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 Cytoplasm {ECO:0000256|RuleBase:RU365016};
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:RU365016};
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 24..349
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 372..482
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 472
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 70
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 204..211
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 294
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 334
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 61..66
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 483 AA; 53467 MW; 32D113891E0B4E5F CRC64;
MLSATKQTFR KLQIRTMSTN TKHYDYLVIG GGSGGVASAR RAASYGAKTL LVEAKALGGT
CVNVGCVPKK VMWYASDLAT RVSHANEYGL YQNLPLDKEH LTFNWPEFKQ KRDAYVHRLN
GIYQKNLEKE KVDVVFGWAR FNKDGNVEVQ KRDNTTEVYS ANHILVATGG KAIFPENIPG
FELGTDSDGF FRLEEQPKKV VVVGAGYIGI ELAGVFHGLG SETHLVVRGE TVLRKFDECI
QNTITDHYVK EGINVHKLSK IVKVEKNVET NKLKIHMNDS KSIDDVDELI WTIGRKSHLG
MGSENVGIKL NSHDQIIADE YQNTNVPNIY SLGDVVGKVE LTPVAIAAGR KLSNRLFGPE
KFRNDKLDYE NVPSVIFSHP EAGSIGISEK EAIEKYGKEN IKVYNSKFTA MYYAMLSEKS
PTRYKIVCAG PNEKVVGLHI VGDSSAEILQ GFGVAIKMGA TKADFDNCVA IHPTSAEELV
TMR
//