PYRC_LACPL
ID PYRC_LACPL Reviewed; 430 AA.
AC P77884; F9URI4;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 25-MAR-2003, sequence version 2.
DT 03-AUG-2022, entry version 137.
DE RecName: Full=Dihydroorotase {ECO:0000255|HAMAP-Rule:MF_00220};
DE Short=DHOase {ECO:0000255|HAMAP-Rule:MF_00220};
DE EC=3.5.2.3 {ECO:0000255|HAMAP-Rule:MF_00220};
GN Name=pyrC {ECO:0000255|HAMAP-Rule:MF_00220}; OrderedLocusNames=lp_2702;
OS Lactiplantibacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
OS (Lactobacillus plantarum).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lactiplantibacillus.
OX NCBI_TaxID=220668;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 8014 / CCM 1904 / DSM 20205 / NCDO 82 / NCIB 6376;
RX PubMed=8982065; DOI=10.1016/s0378-1119(96)00461-1;
RA Elagoez A., Abdi A., Hubert J.-C., Kammerer B.;
RT "Structure and organisation of the pyrimidine biosynthesis pathway genes in
RT Lactobacillus plantarum: a PCR strategy for sequencing without cloning.";
RL Gene 182:37-43(1996).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-793 / NCIMB 8826 / WCFS1;
RX PubMed=12566566; DOI=10.1073/pnas.0337704100;
RA Kleerebezem M., Boekhorst J., van Kranenburg R., Molenaar D., Kuipers O.P.,
RA Leer R., Tarchini R., Peters S.A., Sandbrink H.M., Fiers M.W.E.J.,
RA Stiekema W., Klein Lankhorst R.M., Bron P.A., Hoffer S.M.,
RA Nierop Groot M.N., Kerkhoven R., De Vries M., Ursing B., De Vos W.M.,
RA Siezen R.J.;
RT "Complete genome sequence of Lactobacillus plantarum WCFS1.";
RL Proc. Natl. Acad. Sci. U.S.A. 100:1990-1995(2003).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION.
RC STRAIN=ATCC BAA-793 / NCIMB 8826 / WCFS1;
RX PubMed=22156394; DOI=10.1128/jb.06275-11;
RA Siezen R.J., Francke C., Renckens B., Boekhorst J., Wels M.,
RA Kleerebezem M., van Hijum S.A.;
RT "Complete resequencing and reannotation of the Lactobacillus plantarum
RT WCFS1 genome.";
RL J. Bacteriol. 194:195-196(2012).
CC -!- FUNCTION: Catalyzes the reversible cyclization of carbamoyl aspartate
CC to dihydroorotate. {ECO:0000255|HAMAP-Rule:MF_00220}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-dihydroorotate + H2O = H(+) + N-carbamoyl-L-aspartate;
CC Xref=Rhea:RHEA:24296, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30864, ChEBI:CHEBI:32814; EC=3.5.2.3;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00220};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00220};
CC Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_00220};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 3/3. {ECO:0000255|HAMAP-
CC Rule:MF_00220}.
CC -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC DHOase family. Class I DHOase subfamily. {ECO:0000255|HAMAP-
CC Rule:MF_00220}.
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DR EMBL; Z54240; CAA91003.1; -; Genomic_DNA.
DR EMBL; AL935263; CCC79823.1; -; Genomic_DNA.
DR RefSeq; WP_003644720.1; NC_004567.2.
DR RefSeq; YP_004890337.1; NC_004567.2.
DR AlphaFoldDB; P77884; -.
DR SMR; P77884; -.
DR STRING; 220668.lp_2702; -.
DR MEROPS; M38.972; -.
DR EnsemblBacteria; CCC79823; CCC79823; lp_2702.
DR KEGG; lpl:lp_2702; -.
DR PATRIC; fig|220668.9.peg.2262; -.
DR eggNOG; COG0044; Bacteria.
DR HOGENOM; CLU_015572_1_0_9; -.
DR OMA; QHAQEPR; -.
DR PhylomeDB; P77884; -.
DR BioCyc; LPLA220668:G1GW0-2314-MON; -.
DR UniPathway; UPA00070; UER00117.
DR Proteomes; UP000000432; Chromosome.
DR GO; GO:0004151; F:dihydroorotase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0044205; P:'de novo' UMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01317; DHOase_IIa; 1.
DR Gene3D; 2.30.40.10; -; 1.
DR HAMAP; MF_00220_B; PyrC_classI_B; 1.
DR InterPro; IPR006680; Amidohydro-rel.
DR InterPro; IPR004722; DHOase.
DR InterPro; IPR002195; Dihydroorotase_CS.
DR InterPro; IPR011059; Metal-dep_hydrolase_composite.
DR InterPro; IPR032466; Metal_Hydrolase.
DR Pfam; PF01979; Amidohydro_1; 1.
DR SUPFAM; SSF51338; SSF51338; 1.
DR SUPFAM; SSF51556; SSF51556; 1.
DR PROSITE; PS00482; DIHYDROOROTASE_1; 1.
DR PROSITE; PS00483; DIHYDROOROTASE_2; 1.
PE 3: Inferred from homology;
KW Hydrolase; Metal-binding; Pyrimidine biosynthesis; Reference proteome;
KW Zinc.
FT CHAIN 1..430
FT /note="Dihydroorotase"
FT /id="PRO_0000147237"
FT ACT_SITE 306
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 61
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 63..65
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 63
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 95
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 153
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 153
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 180
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 233
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 279
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 306
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 310
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT BINDING 324..325
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00220"
FT CONFLICT 50
FT /note="Q -> H (in Ref. 1; CAA91003)"
FT /evidence="ECO:0000305"
FT CONFLICT 360
FT /note="A -> T (in Ref. 1; CAA91003)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 430 AA; 45439 MW; 28AA854FC82946EF CRC64;
MTTLIKNAQV WQAGQLQTTD ILIAEGRIKA IGHQLHDQFG PADHVICADQ HFVSPGFVDV
HVHLRDPGQT AKETIATGTL AAAHGGFTTV GAMPNVDPVP DTPERVATMV ARNQQEAHVH
VAQYASITTG RTSEQLVDFA GIKAAGAFAV SNDGSGVQTA GTMFAAMQGA AKVGLPLAAH
VEDDSLYHHG VMNAGPVADR LGLPGINNVS EAAQVARDVM LAEASGVHYH VCHVSTAESL
RVIRNAKAAG INVTCEVSPH HLLLCDEDIT MDNPMLKMNP PLRSAKDRAA LVAGLLDGTI
DMIATDHAPH TDAEKQGSMK TAAFGITGIE TAFATLYTAL VKTRLLTLGR LIELMSTRPA
ELFGLNTAGR LVVGAPADLT IIDLDHQYEI EAATMLSKGH NSPFIGWPVY GNVLMTLVDG
KLAYGKETQA
