ID M7X4W9_RHOT1 Unreviewed; 490 AA.
AC M7X4W9;
DT 29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 56.
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 ORFNames=RHTO_03104 {ECO:0000313|EMBL:EMS25376.1};
OS Rhodotorula toruloides (strain NP11) (Yeast) (Rhodosporidium toruloides).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Pucciniomycotina;
OC Microbotryomycetes; Sporidiobolales; Sporidiobolaceae; Rhodotorula.
OX NCBI_TaxID=1130832 {ECO:0000313|EMBL:EMS25376.1, ECO:0000313|Proteomes:UP000016926};
RN [1] {ECO:0000313|EMBL:EMS25376.1, ECO:0000313|Proteomes:UP000016926}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NP11 {ECO:0000313|EMBL:EMS25376.1,
RC ECO:0000313|Proteomes:UP000016926};
RX PubMed=23047670; DOI=10.1038/ncomms2112;
RA Zhu Z., Zhang S., Liu H., Shen H., Lin X., Yang F., Zhou Y.J., Jin G.,
RA Ye M., Zou H., Zou H., Zhao Z.K.;
RT "A multi-omic map of the lipid-producing yeast Rhodosporidium toruloides.";
RL Nat. Commun. 3:1112-1112(2012).
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|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}.
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DR EMBL; KB722643; EMS25376.1; -; Genomic_DNA.
DR RefSeq; XP_016276495.1; XM_016416776.1.
DR AlphaFoldDB; M7X4W9; -.
DR GeneID; 27367117; -.
DR eggNOG; KOG0405; Eukaryota.
DR HOGENOM; CLU_016755_2_2_1; -.
DR OrthoDB; 5473641at2759; -.
DR Proteomes; UP000016926; 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:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:UniProt.
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 19..356
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 377..489
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 479
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 66
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 205..212
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 300
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 341
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 57..62
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 490 AA; 53702 MW; 3BAEA644CDDEB6F5 CRC64;
MAPVPFRSQA KETGGENHYD LIVIGGGSGG LGAARRAAQY GARVAIIEET WRLGGTCVNV
GCVPKKVMWH AADLAEKMHQ ANAYGFTVPE SATKIDWPTI KRKRDAYIER LNGIYERNVE
KDGVDYITGH AAFVDKKTIN VLPTYPESKA HGGSDVERKY TADRFVIAVG GTPTLPTDIP
GYEYGFHSDG FFYLEELPKR AVVVGAGYIA VELAGIFHTL GVETHLVIRR DHVLKAFDPM
LQETLQQHMI KTGIHIHTNS HVTKVTTDVE KPDLYKPFPK VIHTDKGEEI GADVLLWAIG
RHSLTDNIGA EKIGLKLEKN GDIPVDEYQT TNVDNVFAIG DVGGKALLTP VAIAAGRRLS
NRLYGGVKND KLSYENIPTV VFSHPTIGTV GLTEPEAREK FGDENIKIYK STFTALYFSM
MDPEHKEPTA MKLICAGKEE KVVGLHIIGQ GSDEMLQGFA LAVTMGATKK DFDSCVPIHP
CSAEELVTMR
//
