PYRD_CANGA
ID PYRD_CANGA Reviewed; 439 AA.
AC Q6SZS5;
DT 31-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 115.
DE RecName: Full=Dihydroorotate dehydrogenase (quinone), mitochondrial;
DE Short=DHOD;
DE Short=DHODase;
DE Short=DHOdehase;
DE EC=1.3.5.2;
DE AltName: Full=Dihydroorotate oxidase;
DE Flags: Precursor;
GN Name=URA9; OrderedLocusNames=CAGL0M12881g;
OS Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL
OS Y-65) (Yeast) (Torulopsis glabrata).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Nakaseomyces;
OC Nakaseomyces/Candida clade.
OX NCBI_TaxID=284593;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65;
RX PubMed=15947202; DOI=10.1128/ec.4.6.1102-1115.2005;
RA Hall C.R., Brachat S., Dietrich F.S.;
RT "Contribution of horizontal gene transfer to the evolution of Saccharomyces
RT cerevisiae.";
RL Eukaryot. Cell 4:1102-1115(2005).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65;
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: Catalyzes the conversion of dihydroorotate to orotate with
CC quinone as electron acceptor. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-dihydroorotate + a quinone = a quinol + orotate;
CC Xref=Rhea:RHEA:30187, ChEBI:CHEBI:24646, ChEBI:CHEBI:30839,
CC ChEBI:CHEBI:30864, ChEBI:CHEBI:132124; EC=1.3.5.2;
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210; Evidence={ECO:0000250};
CC Note=Binds 1 FMN per subunit. {ECO:0000250};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC orotate from (S)-dihydroorotate (quinone route): step 1/1.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250};
CC Single-pass membrane protein {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the dihydroorotate dehydrogenase family. Type 2
CC subfamily. {ECO:0000305}.
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DR EMBL; AY444340; AAR17523.1; -; Genomic_DNA.
DR EMBL; CR380959; CAG62883.1; -; Genomic_DNA.
DR RefSeq; XP_449903.1; XM_449903.1.
DR AlphaFoldDB; Q6SZS5; -.
DR SMR; Q6SZS5; -.
DR STRING; 5478.XP_449903.1; -.
DR EnsemblFungi; CAG62883; CAG62883; CAGL0M12881g.
DR GeneID; 2891454; -.
DR KEGG; cgr:CAGL0M12881g; -.
DR CGD; CAL0137113; CAGL0M12881g.
DR VEuPathDB; FungiDB:CAGL0M12881g; -.
DR eggNOG; KOG1436; Eukaryota.
DR HOGENOM; CLU_013640_4_0_1; -.
DR InParanoid; Q6SZS5; -.
DR OMA; ERIKMGA; -.
DR UniPathway; UPA00070; UER00946.
DR Proteomes; UP000002428; Chromosome M.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004152; F:dihydroorotate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0006207; P:'de novo' pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR GO; GO:0044205; P:'de novo' UMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd04738; DHOD_2_like; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR005720; Dihydroorotate_DH.
DR InterPro; IPR005719; Dihydroorotate_DH_2.
DR InterPro; IPR001295; Dihydroorotate_DH_CS.
DR Pfam; PF01180; DHO_dh; 1.
DR TIGRFAMs; TIGR01036; pyrD_sub2; 1.
DR PROSITE; PS00911; DHODEHASE_1; 1.
DR PROSITE; PS00912; DHODEHASE_2; 1.
PE 3: Inferred from homology;
KW Flavoprotein; FMN; Membrane; Mitochondrion; Mitochondrion inner membrane;
KW Oxidoreductase; Pyrimidine biosynthesis; Reference proteome;
KW Transit peptide; Transmembrane; Transmembrane helix.
FT TRANSIT 1..22
FT /note="Mitochondrion"
FT /evidence="ECO:0000255"
FT CHAIN 23..439
FT /note="Dihydroorotate dehydrogenase (quinone),
FT mitochondrial"
FT /id="PRO_0000029892"
FT TRANSMEM 37..53
FT /note="Helical"
FT /evidence="ECO:0000255"
FT ACT_SITE 248
FT /note="Nucleophile"
FT /evidence="ECO:0000250"
FT BINDING 119..123
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 123
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 143
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 168..172
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 215
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 245..250
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 245
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 296
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 324
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 325..326
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 350
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 380
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 401..402
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
SQ SEQUENCE 439 AA; 48217 MW; E116514C9B8CCBB4 CRC64;
MMHRVGFNVI GRRSFFTVNA RRQVLKSSFM GLKPLQLTAL LLAGSAGYLY FMNARSAIHE
YVVCPVVRLI TPDPENGHKL GIWCFKWGLS PKLYFDKDPE SLHVNVFGTT MTNPIGCAAG
LDKDAEAIDG IMPTGFGYME VGSVTPVAQP GNPRPRFFRL PADDAVINRY GFNSSGHDVV
YNNLMKRVNK FLNSYFGDKS IDKLSLYKDK LLAVNLGKNK NGDEVKDYLK GVEKFQSLAD
VLVINVSSPN TPGLRDLQNE AKLTNLLSEI ITKRDSQSNK PNALGKQNHK PPVLVKIAPD
LTEPELQSIV EAAKKSKVDG IIVSNTTIQR PNTLKTQDET LRNQVGGLSG KPLKPFALKA
MKAVSKYAKD SDLVLVGCGG ISSGKDAIEF AKAGATFVQL YTSYAYVGPA LIARIKDEVA
EELKKEGKTW MEIIGEDNK
