PYRD_RHOE4
ID PYRD_RHOE4 Reviewed; 356 AA.
AC C0ZZY4;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 26-MAY-2009, sequence version 1.
DT 03-AUG-2022, entry version 66.
DE RecName: Full=Dihydroorotate dehydrogenase (quinone) {ECO:0000255|HAMAP-Rule:MF_00225};
DE EC=1.3.5.2 {ECO:0000255|HAMAP-Rule:MF_00225};
DE AltName: Full=DHOdehase {ECO:0000255|HAMAP-Rule:MF_00225};
DE Short=DHOD {ECO:0000255|HAMAP-Rule:MF_00225};
DE Short=DHODase {ECO:0000255|HAMAP-Rule:MF_00225};
DE AltName: Full=Dihydroorotate oxidase {ECO:0000255|HAMAP-Rule:MF_00225};
GN Name=pyrD {ECO:0000255|HAMAP-Rule:MF_00225}; OrderedLocusNames=RER_32110;
OS Rhodococcus erythropolis (strain PR4 / NBRC 100887).
OC Bacteria; Actinobacteria; Corynebacteriales; Nocardiaceae; Rhodococcus;
OC Rhodococcus erythropolis group.
OX NCBI_TaxID=234621;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PR4 / NBRC 100887;
RA Takarada H., Sekine M., Hosoyama A., Yamada R., Fujisawa T., Omata S.,
RA Shimizu A., Tsukatani N., Tanikawa S., Fujita N., Harayama S.;
RT "Comparison of the complete genome sequences of Rhodococcus erythropolis
RT PR4 and Rhodococcus opacus B4.";
RL Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the conversion of dihydroorotate to orotate with
CC quinone as electron acceptor. {ECO:0000255|HAMAP-Rule:MF_00225}.
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 Evidence={ECO:0000255|HAMAP-Rule:MF_00225};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00225};
CC Note=Binds 1 FMN per subunit. {ECO:0000255|HAMAP-Rule:MF_00225};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC orotate from (S)-dihydroorotate (quinone route): step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_00225}.
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00225}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00225};
CC Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_00225}.
CC -!- SIMILARITY: Belongs to the dihydroorotate dehydrogenase family. Type 2
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00225}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AP008957; BAH33919.1; -; Genomic_DNA.
DR RefSeq; WP_020907828.1; NC_012490.1.
DR AlphaFoldDB; C0ZZY4; -.
DR SMR; C0ZZY4; -.
DR STRING; 234621.RER_32110; -.
DR EnsemblBacteria; BAH33919; BAH33919; RER_32110.
DR KEGG; rer:RER_32110; -.
DR PATRIC; fig|234621.6.peg.3717; -.
DR eggNOG; COG0167; Bacteria.
DR HOGENOM; CLU_013640_2_0_11; -.
DR OMA; ERIKMGA; -.
DR UniPathway; UPA00070; UER00946.
DR Proteomes; UP000002204; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004152; F:dihydroorotate dehydrogenase activity; IEA:UniProtKB-UniRule.
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 HAMAP; MF_00225; DHO_dh_type2; 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 Cell membrane; Flavoprotein; FMN; Membrane; Oxidoreductase;
KW Pyrimidine biosynthesis.
FT CHAIN 1..356
FT /note="Dihydroorotate dehydrogenase (quinone)"
FT /id="PRO_1000204319"
FT ACT_SITE 179
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 66..70
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 70
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 90
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 115..119
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 143
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 176
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 176
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 181
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 212
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 240
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 241..242
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 266
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 295
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
FT BINDING 316..317
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00225"
SQ SEQUENCE 356 AA; 37623 MW; 6D8EA2EDBAEA77FA CRC64;
MYQLLLSLMF RVPPERIHHI AFTAMKLVTR FAPLRWLVAK VLVVDDPVLR SQAFGLTFPA
PLGLAAGFDK DATGVDAWGP LGFGFAEVGT VTAQAQPGNP APRLFRLPAD RALINRMGFN
NHGAGHAANF LRQRRVTVPI GANIGKTKIV EAVDAAADYT ASAQLLGPLA DFMVVNVSSP
NTPGLRDLQA VESLRPILQA VLDTVSVPVL VKIAPDLSDE DVDAVADLAV ELGLAGIVAT
NTTIRRDGLK TPDAEVAALG AGGLSGAPVA DRSLEVLRRL YARVGDKMTI ISVGGIETAD
QAWERILAGA TLVQGYTGFI YGGPFWARSI HKGIAKRVRA AGFSSIAQAV GAENPR
