PYRE_BACSU
ID PYRE_BACSU Reviewed; 216 AA.
AC P25972;
DT 01-MAY-1992, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-1992, sequence version 1.
DT 03-AUG-2022, entry version 139.
DE RecName: Full=Orotate phosphoribosyltransferase {ECO:0000255|HAMAP-Rule:MF_01208};
DE Short=OPRT {ECO:0000255|HAMAP-Rule:MF_01208};
DE Short=OPRTase {ECO:0000255|HAMAP-Rule:MF_01208};
DE EC=2.4.2.10 {ECO:0000255|HAMAP-Rule:MF_01208};
GN Name=pyrE {ECO:0000255|HAMAP-Rule:MF_01208}; Synonyms=pyrX;
GN OrderedLocusNames=BSU15560;
OS Bacillus subtilis (strain 168).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=224308;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=1709162; DOI=10.1016/s0021-9258(18)31559-x;
RA Quinn C.L., Stephenson B.T., Switzer R.L.;
RT "Functional organization and nucleotide sequence of the Bacillus subtilis
RT pyrimidine biosynthetic operon.";
RL J. Biol. Chem. 266:9113-9127(1991).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=168;
RX PubMed=9384377; DOI=10.1038/36786;
RA Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA Yoshikawa H., Danchin A.;
RT "The complete genome sequence of the Gram-positive bacterium Bacillus
RT subtilis.";
RL Nature 390:249-256(1997).
RN [3]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 138-216.
RX PubMed=9006060; DOI=10.1128/jb.179.3.976-981.1997;
RA Mansilla M.C., de Mendoza D.;
RT "L-cysteine biosynthesis in Bacillus subtilis: identification, sequencing,
RT and functional characterization of the gene coding for
RT phosphoadenylylsulfate sulfotransferase.";
RL J. Bacteriol. 179:976-981(1997).
RN [4]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 173-216.
RC STRAIN=168;
RA Foulger D., Errington J.;
RT "Cloning and sequencing 8 Kbp of DNA from Bacillus subtilis downstream of
RT the pyr operon.";
RL Submitted (OCT-1997) to the EMBL/GenBank/DDBJ databases.
RN [5]
RP INTERACTION WITH BRXC, AND IDENTIFICATION BY MASS SPECTROMETRY.
RC STRAIN=168 / CU1065 {ECO:0000303|PubMed:33722570};
RX PubMed=33722570; DOI=10.1016/j.redox.2021.101935;
RA Gaballa A., Su T.T., Helmann J.D.;
RT "The Bacillus subtilis monothiol bacilliredoxin BrxC (YtxJ) and the Bdr
RT (YpdA) disulfide reductase reduce S-bacillithiolated proteins.";
RL Redox Biol. 42:101935-101935(2021).
CC -!- FUNCTION: Catalyzes the transfer of a ribosyl phosphate group from 5-
CC phosphoribose 1-diphosphate to orotate, leading to the formation of
CC orotidine monophosphate (OMP). {ECO:0000255|HAMAP-Rule:MF_01208}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=diphosphate + orotidine 5'-phosphate = 5-phospho-alpha-D-
CC ribose 1-diphosphate + orotate; Xref=Rhea:RHEA:10380,
CC ChEBI:CHEBI:30839, ChEBI:CHEBI:33019, ChEBI:CHEBI:57538,
CC ChEBI:CHEBI:58017; EC=2.4.2.10; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01208};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01208};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC UMP from orotate: step 1/2. {ECO:0000255|HAMAP-Rule:MF_01208}.
CC -!- SUBUNIT: Homodimer (By similarity). Interacts with BrxC
CC (PubMed:33722570). {ECO:0000255|HAMAP-Rule:MF_01208,
CC ECO:0000269|PubMed:33722570}.
CC -!- SIMILARITY: Belongs to the purine/pyrimidine phosphoribosyltransferase
CC family. PyrE subfamily. {ECO:0000255|HAMAP-Rule:MF_01208}.
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DR EMBL; M59757; AAA21274.1; -; Genomic_DNA.
DR EMBL; AL009126; CAB13430.1; -; Genomic_DNA.
DR EMBL; AJ000974; CAA04408.1; -; Genomic_DNA.
DR PIR; F69686; F69686.
DR RefSeq; NP_389439.1; NC_000964.3.
DR RefSeq; WP_003232105.1; NZ_JNCM01000035.1.
DR AlphaFoldDB; P25972; -.
DR SMR; P25972; -.
DR IntAct; P25972; 1.
DR STRING; 224308.BSU15560; -.
DR PaxDb; P25972; -.
DR PRIDE; P25972; -.
DR EnsemblBacteria; CAB13430; CAB13430; BSU_15560.
DR GeneID; 936714; -.
DR KEGG; bsu:BSU15560; -.
DR PATRIC; fig|224308.43.peg.1651; -.
DR eggNOG; COG0461; Bacteria.
DR InParanoid; P25972; -.
DR OMA; ENPFTWA; -.
DR PhylomeDB; P25972; -.
DR BioCyc; BSUB:BSU15560-MON; -.
DR BioCyc; MetaCyc:BSU15560-MON; -.
DR UniPathway; UPA00070; UER00119.
DR Proteomes; UP000001570; Chromosome.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004588; F:orotate phosphoribosyltransferase activity; IBA:GO_Central.
DR GO; GO:0044205; P:'de novo' UMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0019856; P:pyrimidine nucleobase biosynthetic process; IBA:GO_Central.
DR GO; GO:0006222; P:UMP biosynthetic process; IBA:GO_Central.
DR CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR HAMAP; MF_01208; PyrE; 1.
DR InterPro; IPR023031; OPRT.
DR InterPro; IPR004467; Or_phspho_trans_dom.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR Pfam; PF00156; Pribosyltran; 1.
DR SUPFAM; SSF53271; SSF53271; 1.
DR TIGRFAMs; TIGR00336; pyrE; 1.
DR PROSITE; PS00103; PUR_PYR_PR_TRANSFER; 1.
PE 1: Evidence at protein level;
KW Glycosyltransferase; Magnesium; Pyrimidine biosynthesis;
KW Reference proteome; Transferase.
FT CHAIN 1..216
FT /note="Orotate phosphoribosyltransferase"
FT /id="PRO_0000110672"
FT BINDING 100
FT /ligand="5-phospho-alpha-D-ribose 1-diphosphate"
FT /ligand_id="ChEBI:CHEBI:58017"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01208"
FT BINDING 104
FT /ligand="5-phospho-alpha-D-ribose 1-diphosphate"
FT /ligand_id="ChEBI:CHEBI:58017"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01208"
FT BINDING 106
FT /ligand="5-phospho-alpha-D-ribose 1-diphosphate"
FT /ligand_id="ChEBI:CHEBI:58017"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01208"
FT BINDING 126..134
FT /ligand="5-phospho-alpha-D-ribose 1-diphosphate"
FT /ligand_id="ChEBI:CHEBI:58017"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01208"
FT BINDING 130
FT /ligand="orotate"
FT /ligand_id="ChEBI:CHEBI:30839"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01208"
SQ SEQUENCE 216 AA; 23522 MW; 712042661C6E2708 CRC64;
MGGNQILKQI IAKHLLDIQA VFLRPNEPFT WASGILSPIY CDNRLTLSFP EVRNDVASGI
SKLVKEHFPE AEMIAGTATA GIPHAALAAD HLNLPMCYVR SKPKAHGKGN QIEGAVQEGQ
KTVVIEDLIS TGGSVLEACA ALQAAGCEVL GVVSIFTYGL PKAEEAFAKA ELPYYSLTDY
DTLTEVALEN GNIHSDDLKK LQTWKRNPES KDWFKK
