ID W7YRC0_9BACL Unreviewed; 429 AA.
AC W7YRC0;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 24-JAN-2024, entry version 44.
DE RecName: Full=Dihydroorotase {ECO:0000256|HAMAP-Rule:MF_00220};
DE Short=DHOase {ECO:0000256|HAMAP-Rule:MF_00220};
DE EC=3.5.2.3 {ECO:0000256|HAMAP-Rule:MF_00220};
GN Name=pyrC {ECO:0000256|HAMAP-Rule:MF_00220};
GN ORFNames=JCM16418_1105 {ECO:0000313|EMBL:GAF07116.1};
OS Paenibacillus pini JCM 16418.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1236976 {ECO:0000313|EMBL:GAF07116.1, ECO:0000313|Proteomes:UP000019364};
RN [1] {ECO:0000313|EMBL:GAF07116.1, ECO:0000313|Proteomes:UP000019364}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 16418 {ECO:0000313|EMBL:GAF07116.1,
RC ECO:0000313|Proteomes:UP000019364};
RA Yuki M., Oshima K., Suda W., Oshida Y., Kitamura K., Iida Y., Hattori M.,
RA Ohkuma M.;
RT "Draft Genome Sequence of Paenibacillus pini JCM 16418T, Isolated from the
RT Rhizosphere of Pine Tree.";
RL Genome Announc. 2:e00210-14(2014).
CC -!- FUNCTION: Catalyzes the reversible cyclization of carbamoyl aspartate
CC to dihydroorotate. {ECO:0000256|ARBA:ARBA00002368, ECO:0000256|HAMAP-
CC 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:0000256|HAMAP-Rule:MF_00220};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00220};
CC Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_00220};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 3/3. {ECO:0000256|HAMAP-
CC Rule:MF_00220}.
CC -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC DHOase family. Class I DHOase subfamily.
CC {ECO:0000256|ARBA:ARBA00010286, ECO:0000256|HAMAP-Rule:MF_00220}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAF07116.1}.
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DR EMBL; BAVZ01000002; GAF07116.1; -; Genomic_DNA.
DR AlphaFoldDB; W7YRC0; -.
DR STRING; 1236976.JCM16418_1105; -.
DR eggNOG; COG0044; Bacteria.
DR UniPathway; UPA00070; UER00117.
DR Proteomes; UP000019364; Unassembled WGS sequence.
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; 3.20.20.140; Metal-dependent hydrolases; 1.
DR Gene3D; 2.30.40.10; Urease, subunit C, domain 1; 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 NCBIfam; TIGR00857; pyrC_multi; 1.
DR PANTHER; PTHR43668; ALLANTOINASE; 1.
DR PANTHER; PTHR43668:SF2; ALLANTOINASE; 1.
DR Pfam; PF01979; Amidohydro_1; 1.
DR SUPFAM; SSF51338; Composite domain of metallo-dependent hydrolases; 1.
DR SUPFAM; SSF51556; Metallo-dependent hydrolases; 1.
DR PROSITE; PS00482; DIHYDROOROTASE_1; 1.
DR PROSITE; PS00483; DIHYDROOROTASE_2; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00220};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00220}; Pyrimidine biosynthesis {ECO:0000256|HAMAP-Rule:MF_00220};
KW Reference proteome {ECO:0000313|Proteomes:UP000019364};
KW Zinc {ECO:0000256|HAMAP-Rule:MF_00220}.
FT DOMAIN 56..426
FT /note="Amidohydrolase-related"
FT /evidence="ECO:0000259|Pfam:PF01979"
FT ACT_SITE 310
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 65
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 67..69
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 67
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 99
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 157
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 157
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 184
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 237
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 283
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 310
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 314
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
FT BINDING 328..329
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00220"
SQ SEQUENCE 429 AA; 46823 MW; 5642E5875A2D7586 CRC64;
MHIITNASVL NEQGELEKKH IIIEGGTIHS IQDGNKEWSA AEVGADARIT DAAGKLVTPG
LIDMHVHLRE PGYEHKETIE SGSRSAAKGG FTTIACMPNT RPVTDNAETL RLIQDKAKEA
GLVKVLPYAA ITIRELGREL TDFEALKEAG AIGFTDDGVG VQNAQMMKDA MRKAASLGMP
VIAHCEENSL VEKGCVAEGK FAERHGLVGI PNESEAIHVG RDILLAEATG VHYHVCHVST
EQSIRLIRQA KSIGIHVTAE VCPHHLLLSE EDIPGLDANW KMNPPLRSRR DVEACIEGLL
DGTLDIIVTD HAPHTEEEKA KGMEMAPFGI VGFETAFPLL YTKFVETGLW DLSTLVQRMT
VEPAKVFGLE QGRLEVGAPA DLTMIDLNSE KVVDPEQFAT KGRNTPFTGW KLKGWPVTTW
MNGNIVWSE
//
