ID   PYRF_MYCPA              Reviewed;         274 AA.
AC   Q741H0;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   27-MAR-2024, entry version 104.
DE   RecName: Full=Orotidine 5'-phosphate decarboxylase {ECO:0000255|HAMAP-Rule:MF_01215};
DE            EC=4.1.1.23 {ECO:0000255|HAMAP-Rule:MF_01215};
DE   AltName: Full=OMP decarboxylase {ECO:0000255|HAMAP-Rule:MF_01215};
DE            Short=OMPDCase {ECO:0000255|HAMAP-Rule:MF_01215};
DE            Short=OMPdecase {ECO:0000255|HAMAP-Rule:MF_01215};
GN   Name=pyrF {ECO:0000255|HAMAP-Rule:MF_01215};
GN   OrderedLocusNames=MAP_1120;
OS   Mycolicibacterium paratuberculosis (strain ATCC BAA-968 / K-10)
OS   (Mycobacterium paratuberculosis).
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium avium complex (MAC).
OX   NCBI_TaxID=262316;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-968 / K-10;
RX   PubMed=16116077; DOI=10.1073/pnas.0505662102;
RA   Li L., Bannantine J.P., Zhang Q., Amonsin A., May B.J., Alt D., Banerji N.,
RA   Kanjilal S., Kapur V.;
RT   "The complete genome sequence of Mycobacterium avium subspecies
RT   paratuberculosis.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:12344-12349(2005).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + orotidine 5'-phosphate = CO2 + UMP;
CC         Xref=Rhea:RHEA:11596, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:57538, ChEBI:CHEBI:57865; EC=4.1.1.23;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01215};
CC   -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC       UMP from orotate: step 2/2. {ECO:0000255|HAMAP-Rule:MF_01215}.
CC   -!- SIMILARITY: Belongs to the OMP decarboxylase family. Type 2 subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01215}.
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DR   EMBL; AE016958; AAS03437.1; -; Genomic_DNA.
DR   RefSeq; WP_003872559.1; NZ_CP106873.1.
DR   AlphaFoldDB; Q741H0; -.
DR   SMR; Q741H0; -.
DR   STRING; 262316.MAP_1120; -.
DR   KEGG; mpa:MAP_1120; -.
DR   eggNOG; COG0284; Bacteria.
DR   HOGENOM; CLU_060704_0_0_11; -.
DR   UniPathway; UPA00070; UER00120.
DR   Proteomes; UP000000580; Chromosome.
DR   GO; GO:0004590; F:orotidine-5'-phosphate decarboxylase 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; cd04725; OMP_decarboxylase_like; 1.
DR   Gene3D; 3.20.20.70; Aldolase class I; 1.
DR   HAMAP; MF_01215; OMPdecase_type2; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR018089; OMPdecase_AS.
DR   InterPro; IPR011995; OMPdecase_type-2.
DR   InterPro; IPR001754; OMPdeCOase_dom.
DR   InterPro; IPR011060; RibuloseP-bd_barrel.
DR   NCBIfam; TIGR02127; pyrF_sub2; 1.
DR   PANTHER; PTHR43375; OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; 1.
DR   PANTHER; PTHR43375:SF1; OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; 1.
DR   Pfam; PF00215; OMPdecase; 1.
DR   SMART; SM00934; OMPdecase; 1.
DR   SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
DR   PROSITE; PS00156; OMPDECASE; 1.
PE   3: Inferred from homology;
KW   Decarboxylase; Lyase; Pyrimidine biosynthesis; Reference proteome.
FT   CHAIN           1..274
FT                   /note="Orotidine 5'-phosphate decarboxylase"
FT                   /id="PRO_1000066478"
FT   ACT_SITE        95
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01215"
SQ   SEQUENCE   274 AA;  27519 MW;  5E13AD95DD1E2993 CRC64;
     MTGFGARLAA AKAQRGPLCV GIDPHPELLR AWDLPTTADG LAAFCDICVE AFAGFAVVKP
     QVAFFEAYGA AGFAVLERTI AALRSAGVLV LADAKRGDIG TTMAAYAAAW AGDSPLAADA
     VTASPYLGFG SLRPLLEAAA AHDRGVFVLA ATSNPEGATV QRAAFDGRTV AQLVVDQAAV
     VNRSTNPAGP GYVGVVVGAT VLQPPDLSAL GGPVLVPGLG VQGGRPEALA GLGGAEPGQL
     LPAVAREVLR AGPDVAELRA AADRMLDAVA YLDA
//