NDOR1_KLULA
ID NDOR1_KLULA Reviewed; 624 AA.
AC Q6CVG8;
DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 16-AUG-2004, sequence version 1.
DT 03-AUG-2022, entry version 98.
DE RecName: Full=NADPH-dependent diflavin oxidoreductase 1 {ECO:0000255|HAMAP-Rule:MF_03178};
DE EC=1.18.1.- {ECO:0000255|HAMAP-Rule:MF_03178};
DE AltName: Full=NADPH-dependent FMN and FAD-containing oxidoreductase {ECO:0000255|HAMAP-Rule:MF_03178};
GN Name=TAH18 {ECO:0000255|HAMAP-Rule:MF_03178};
GN OrderedLocusNames=KLLA0B12155g;
OS Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 /
OS NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Kluyveromyces.
OX NCBI_TaxID=284590;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37;
RX PubMed=15229592; DOI=10.1038/nature02579;
RA Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA Weissenbach J., Wincker P., Souciet J.-L.;
RT "Genome evolution in yeasts.";
RL Nature 430:35-44(2004).
CC -!- FUNCTION: NADPH-dependent reductase which is a central component of the
CC cytosolic iron-sulfur (Fe-S) protein assembly (CIA) machinery.
CC Transfers electrons from NADPH via its FAD and FMN prosthetic groups to
CC the [2Fe-2S] cluster of DRE2, another key component of the CIA
CC machinery. In turn, this reduced cluster provides electrons for
CC assembly of cytosolic iron-sulfur cluster proteins. Positively controls
CC H(2)O(2)-induced cell death. {ECO:0000255|HAMAP-Rule:MF_03178}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADPH + 2 oxidized [2Fe-2S]-[protein] = H(+) + NADP(+) + 2
CC reduced [2Fe-2S]-[protein]; Xref=Rhea:RHEA:67716, Rhea:RHEA-
CC COMP:17327, Rhea:RHEA-COMP:17328, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33737, ChEBI:CHEBI:33738, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349; Evidence={ECO:0000255|HAMAP-Rule:MF_03178};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:67717;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03178};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03178};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03178};
CC -!- SUBUNIT: Interacts with DRE2; as part of the cytosolic iron-sulfur (Fe-
CC S) protein assembly (CIA) machinery. {ECO:0000255|HAMAP-Rule:MF_03178}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03178}.
CC Mitochondrion {ECO:0000255|HAMAP-Rule:MF_03178}. Note=Relocalizes to
CC mitochondria after H(2)O(2) exposure. {ECO:0000255|HAMAP-
CC Rule:MF_03178}.
CC -!- SIMILARITY: Belongs to the NADPH-dependent diflavin oxidoreductase
CC NDOR1 family. {ECO:0000255|HAMAP-Rule:MF_03178}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the flavodoxin
CC family. {ECO:0000255|HAMAP-Rule:MF_03178}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the flavoprotein
CC pyridine nucleotide cytochrome reductase family. {ECO:0000255|HAMAP-
CC Rule:MF_03178}.
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DR EMBL; CR382122; CAH02464.1; -; Genomic_DNA.
DR RefSeq; XP_452071.1; XM_452071.1.
DR AlphaFoldDB; Q6CVG8; -.
DR SMR; Q6CVG8; -.
DR STRING; 28985.XP_452071.1; -.
DR EnsemblFungi; CAH02464; CAH02464; KLLA0_B12155g.
DR GeneID; 2897252; -.
DR KEGG; kla:KLLA0_B12155g; -.
DR eggNOG; KOG1159; Eukaryota.
DR HOGENOM; CLU_001570_17_6_1; -.
DR InParanoid; Q6CVG8; -.
DR OMA; QLFEMMP; -.
DR Proteomes; UP000000598; Chromosome B.
DR GO; GO:0097361; C:CIA complex; IEA:EnsemblFungi.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0010181; F:FMN binding; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003958; F:NADPH-hemoprotein reductase activity; IEA:InterPro.
DR GO; GO:0034599; P:cellular response to oxidative stress; IEA:EnsemblFungi.
DR GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
DR GO; GO:0006809; P:nitric oxide biosynthetic process; IEA:EnsemblFungi.
DR GO; GO:1901300; P:positive regulation of hydrogen peroxide-mediated programmed cell death; IEA:EnsemblFungi.
DR GO; GO:0045429; P:positive regulation of nitric oxide biosynthetic process; IEA:EnsemblFungi.
DR GO; GO:1905118; P:positive regulation of ribonucleoside-diphosphate reductase activity; IEA:EnsemblFungi.
DR Gene3D; 1.20.990.10; -; 1.
DR Gene3D; 3.40.50.360; -; 1.
DR Gene3D; 3.40.50.80; -; 1.
DR HAMAP; MF_03178; NDOR1; 1.
DR InterPro; IPR003097; CysJ-like_FAD-binding.
DR InterPro; IPR017927; FAD-bd_FR_type.
DR InterPro; IPR001094; Flavdoxin-like.
DR InterPro; IPR008254; Flavodoxin/NO_synth.
DR InterPro; IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
DR InterPro; IPR029039; Flavoprotein-like_sf.
DR InterPro; IPR039261; FNR_nucleotide-bd.
DR InterPro; IPR023173; NADPH_Cyt_P450_Rdtase_alpha.
DR InterPro; IPR028879; NDOR1.
DR InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR InterPro; IPR017938; Riboflavin_synthase-like_b-brl.
DR Pfam; PF00667; FAD_binding_1; 1.
DR Pfam; PF00258; Flavodoxin_1; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PRINTS; PR00369; FLAVODOXIN.
DR PRINTS; PR00371; FPNCR.
DR SUPFAM; SSF52218; SSF52218; 1.
DR SUPFAM; SSF52343; SSF52343; 1.
DR SUPFAM; SSF63380; SSF63380; 1.
DR PROSITE; PS51384; FAD_FR; 1.
DR PROSITE; PS50902; FLAVODOXIN_LIKE; 1.
PE 3: Inferred from homology;
KW Cytoplasm; FAD; Flavoprotein; FMN; Mitochondrion; NADP; Oxidoreductase;
KW Reference proteome.
FT CHAIN 1..624
FT /note="NADPH-dependent diflavin oxidoreductase 1"
FT /id="PRO_0000167620"
FT DOMAIN 6..168
FT /note="Flavodoxin-like"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT DOMAIN 226..474
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 12..17
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 59..62
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 106..115
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 142
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 384
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 414..417
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 446..449
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 539..540
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 548..552
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
FT BINDING 624
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03178"
SQ SEQUENCE 624 AA; 72263 MW; 98A2B88275CE9F00 CRC64;
MQNKKIVILY GSETGNAQDF AHILSHKLKR LHFSHTLIKI GDYHPKSVLQ CKYLFIICST
TGQGELPRNA RENCNGRAQG TLWQFLKKST LPADLLDHVN VAMLGLGDSS YPRFNFGIRK
LHERIVNQLG ASEIFPRLEA DELGLAGSNK DTGNGVESVY YEFEKRIIAY MLEKYPNRKH
DGKMMPRVGL AEDVYLKPSN ILEISTVNGS TNDQLPDSKI QFVGDETIRH GTVKKNNQIT
AKDHFQDVRQ FVFETEDHEA YHPGDTVSLY PENSDNDVEL FLEAQPHWKK VADELLTITD
LENCDRFRDG GVVKPLTLRT LLKYHFDIVS IPRQSFFMKT WTFANAHEDR PTDQELLEQQ
RDKLRQFGYG QDLQDLYDYC NRPRRSVLEV IQDFEFLKLP WEFALDYLPM IKPRFYSISS
APSDPNVELT IAIVRYKTLL RKVRKGLCTN YLLTLTENDT VRYKLQNNHL LHEDIIGKPI
IMTSPGVGLA PMKCLIESNL FKDQYLFFGN RMKDKDFLYE DTLSMWKKEG KINLFTCFSR
DPINSPHAKY VQDQLWNQSS LIADLILKKS AIVYICGSSG KMPVQVRLTI VEILKKHGNF
ENAEEAEHYL KEMERTDRYM QETW
