PYRDA_STRPG
ID PYRDA_STRPG Reviewed; 311 AA.
AC A2RDV3;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 06-MAR-2007, sequence version 1.
DT 03-AUG-2022, entry version 97.
DE RecName: Full=Putative dihydroorotate dehydrogenase A (fumarate);
DE Short=DHOD A;
DE Short=DHODase A;
DE Short=DHOdehase A;
DE EC=1.3.98.1;
GN Name=pyrD; OrderedLocusNames=SpyM50695;
OS Streptococcus pyogenes serotype M5 (strain Manfredo).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=160491;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Manfredo;
RX PubMed=17012393; DOI=10.1128/jb.01227-06;
RA Holden M.T.G., Scott A., Cherevach I., Chillingworth T., Churcher C.,
RA Cronin A., Dowd L., Feltwell T., Hamlin N., Holroyd S., Jagels K.,
RA Moule S., Mungall K., Quail M.A., Price C., Rabbinowitsch E., Sharp S.,
RA Skelton J., Whitehead S., Barrell B.G., Kehoe M., Parkhill J.;
RT "Complete genome of acute rheumatic fever-associated serotype M5
RT Streptococcus pyogenes strain Manfredo.";
RL J. Bacteriol. 189:1473-1477(2007).
CC -!- FUNCTION: Catalyzes the conversion of dihydroorotate to orotate with
CC fumarate as the electron acceptor. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-dihydroorotate + fumarate = orotate + succinate;
CC Xref=Rhea:RHEA:30059, ChEBI:CHEBI:29806, ChEBI:CHEBI:30031,
CC ChEBI:CHEBI:30839, ChEBI:CHEBI:30864; EC=1.3.98.1;
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 -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the dihydroorotate dehydrogenase family. Type 1
CC subfamily. {ECO:0000305}.
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DR EMBL; AM295007; CAM30028.1; -; Genomic_DNA.
DR RefSeq; WP_011888785.1; NC_009332.1.
DR AlphaFoldDB; A2RDV3; -.
DR SMR; A2RDV3; -.
DR KEGG; spf:SpyM50695; -.
DR HOGENOM; CLU_042042_3_0_9; -.
DR OMA; CPISFIT; -.
DR UniPathway; UPA00070; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:1990663; F:dihydroorotate dehydrogenase (fumarate) 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; cd04741; DHOD_1A_like; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_00224; DHO_dh_type1; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR033886; DHOD_1A.
DR InterPro; IPR005720; Dihydroorotate_DH.
DR InterPro; IPR024920; Dihydroorotate_DH_1.
DR InterPro; IPR012135; Dihydroorotate_DH_1_2.
DR InterPro; IPR001295; Dihydroorotate_DH_CS.
DR Pfam; PF01180; DHO_dh; 1.
DR PIRSF; PIRSF000164; DHO_oxidase; 1.
DR TIGRFAMs; TIGR01037; pyrD_sub1_fam; 1.
DR PROSITE; PS00912; DHODEHASE_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Flavoprotein; FMN; Oxidoreductase; Pyrimidine biosynthesis.
FT CHAIN 1..311
FT /note="Putative dihydroorotate dehydrogenase A (fumarate)"
FT /id="PRO_1000100233"
FT ACT_SITE 131
FT /note="Nucleophile"
FT BINDING 45..46
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 45
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 69..73
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 128
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 128
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 165
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 193
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 194..195
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 220
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 248..249
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
FT BINDING 270..271
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000250"
SQ SEQUENCE 311 AA; 34303 MW; 7B71830512942109 CRC64;
MVSTATQIGH FSFDNCLMNA AGVYCMTKEE LIEVEKSQAA SFVTKTGTLE VRPGNPEPRY
ADTRLGSINS MGLPNNGFRY YLDFVSDLAK TGQHKPHFLS VVGLSPTETE TILKAIMASD
YEGLVELNLS CPNVPGKPQI AYDFETTNQL LENLFTYYTK PLGIKLPPYF DIVHFDQAAA
IFNKYPLSFV NCVNSIGNGL VIEDEQVLIK PKNGFGGIGG DYIKPTALAN VHAFYKRLKP
SIHIIGTGGV KTGRDAFEHI LCGASMVQIG TALHQEGPAI FERVTKELKT IMVEKGYQSL
NDFRGNLRYK D