ID D5U5J7_BRAM5 Unreviewed; 451 AA.
AC D5U5J7;
DT 13-JUL-2010, integrated into UniProtKB/TrEMBL.
DT 13-JUL-2010, sequence version 1.
DT 24-JAN-2024, entry version 82.
DE RecName: Full=Multifunctional fusion protein {ECO:0000256|HAMAP-Rule:MF_01200, ECO:0000256|HAMAP-Rule:MF_01208};
DE Includes:
DE RecName: Full=Orotidine 5'-phosphate decarboxylase {ECO:0000256|HAMAP-Rule:MF_01200};
DE EC=4.1.1.23 {ECO:0000256|HAMAP-Rule:MF_01200};
DE AltName: Full=OMP decarboxylase {ECO:0000256|HAMAP-Rule:MF_01200};
DE Short=OMPDCase {ECO:0000256|HAMAP-Rule:MF_01200};
DE Short=OMPdecase {ECO:0000256|HAMAP-Rule:MF_01200};
DE Includes:
DE RecName: Full=Orotate phosphoribosyltransferase {ECO:0000256|HAMAP-Rule:MF_01208};
DE Short=OPRT {ECO:0000256|HAMAP-Rule:MF_01208};
DE Short=OPRTase {ECO:0000256|HAMAP-Rule:MF_01208};
DE EC=2.4.2.10 {ECO:0000256|HAMAP-Rule:MF_01208};
GN Name=pyrF {ECO:0000256|HAMAP-Rule:MF_01200};
GN Synonyms=pyrE {ECO:0000256|HAMAP-Rule:MF_01208};
GN OrderedLocusNames=Bmur_2403 {ECO:0000313|EMBL:ADG72474.1};
OS Brachyspira murdochii (strain ATCC 51284 / DSM 12563 / 56-150) (Serpulina
OS murdochii).
OC Bacteria; Spirochaetota; Spirochaetia; Brachyspirales; Brachyspiraceae;
OC Brachyspira.
OX NCBI_TaxID=526224 {ECO:0000313|EMBL:ADG72474.1, ECO:0000313|Proteomes:UP000001915};
RN [1] {ECO:0000313|EMBL:ADG72474.1, ECO:0000313|Proteomes:UP000001915}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51284 / DSM 12563 / 56-150
RC {ECO:0000313|Proteomes:UP000001915};
RX PubMed=21304710; DOI=10.4056/sigs.831993;
RA Pati A., Sikorski J., Gronow S., Munk C., Lapidus A., Copeland A.,
RA Glavina Del Tio T., Nolan M., Lucas S., Chen F., Tice H., Cheng J.F.,
RA Han C., Detter J.C., Bruce D., Tapia R., Goodwin L., Pitluck S.,
RA Liolios K., Ivanova N., Mavromatis K., Mikhailova N., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D., Spring S.,
RA Rohde M., Goker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Brachyspira murdochii type strain (56-150).";
RL Stand. Genomic Sci. 2:260-269(2010).
CC -!- FUNCTION: Catalyzes the decarboxylation of orotidine 5'-monophosphate
CC (OMP) to uridine 5'-monophosphate (UMP).
CC {ECO:0000256|ARBA:ARBA00002356, ECO:0000256|HAMAP-Rule:MF_01200}.
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:0000256|HAMAP-Rule:MF_01208}.
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:0000256|ARBA:ARBA00001419, ECO:0000256|HAMAP-
CC Rule:MF_01200};
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:0000256|HAMAP-
CC Rule:MF_01208};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01208};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC UMP from orotate: step 1/2. {ECO:0000256|ARBA:ARBA00004889,
CC ECO:0000256|HAMAP-Rule:MF_01208}.
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC UMP from orotate: step 2/2. {ECO:0000256|ARBA:ARBA00004861,
CC ECO:0000256|HAMAP-Rule:MF_01200}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01200}.
CC -!- SIMILARITY: Belongs to the OMP decarboxylase family. Type 1 subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_01200}.
CC -!- SIMILARITY: Belongs to the purine/pyrimidine phosphoribosyltransferase
CC family. PyrE subfamily. {ECO:0000256|HAMAP-Rule:MF_01208}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the OMP decarboxylase
CC family. {ECO:0000256|ARBA:ARBA00009769}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the purine/pyrimidine
CC phosphoribosyltransferase family. {ECO:0000256|ARBA:ARBA00006221}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01208}.
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DR EMBL; CP001959; ADG72474.1; -; Genomic_DNA.
DR RefSeq; WP_013114812.1; NC_014150.1.
DR AlphaFoldDB; D5U5J7; -.
DR STRING; 526224.Bmur_2403; -.
DR KEGG; brm:Bmur_2403; -.
DR eggNOG; COG0284; Bacteria.
DR eggNOG; COG0461; Bacteria.
DR HOGENOM; CLU_048996_0_0_12; -.
DR OMA; ASFIAYE; -.
DR OrthoDB; 9806203at2; -.
DR UniPathway; UPA00070; UER00119.
DR Proteomes; UP000001915; Chromosome.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004588; F:orotate phosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
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 CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_01200_B; OMPdecase_type1_B; 1.
DR HAMAP; MF_01208; PyrE; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR014732; OMPdecase.
DR InterPro; IPR018089; OMPdecase_AS.
DR InterPro; IPR047596; OMPdecase_bac.
DR InterPro; IPR001754; OMPdeCOase_dom.
DR InterPro; IPR023031; OPRT.
DR InterPro; IPR004467; Or_phspho_trans_dom.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
DR NCBIfam; TIGR00336; pyrE; 1.
DR NCBIfam; TIGR01740; pyrF; 1.
DR PANTHER; PTHR32119; OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; 1.
DR PANTHER; PTHR32119:SF2; OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; 1.
DR Pfam; PF00215; OMPdecase; 1.
DR Pfam; PF00156; Pribosyltran; 1.
DR SMART; SM00934; OMPdecase; 1.
DR SUPFAM; SSF53271; PRTase-like; 1.
DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
DR PROSITE; PS00156; OMPDECASE; 1.
PE 3: Inferred from homology;
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793, ECO:0000256|HAMAP-
KW Rule:MF_01200};
KW Glycosyltransferase {ECO:0000256|HAMAP-Rule:MF_01208,
KW ECO:0000313|EMBL:ADG72474.1};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01200};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_01208};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975, ECO:0000256|HAMAP-
KW Rule:MF_01200};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01208, ECO:0000313|EMBL:ADG72474.1}.
FT DOMAIN 11..232
FT /note="Orotidine 5'-phosphate decarboxylase"
FT /evidence="ECO:0000259|SMART:SM00934"
FT ACT_SITE 68
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 17
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 39
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 66..75
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 125
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 187
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 196
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 216
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 217
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 338
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:0000256|HAMAP-Rule:MF_01208"
FT BINDING 342
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:0000256|HAMAP-Rule:MF_01208"
FT BINDING 344
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:0000256|HAMAP-Rule:MF_01208"
FT BINDING 364..372
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:0000256|HAMAP-Rule:MF_01208"
FT BINDING 368
FT /ligand="orotate"
FT /ligand_id="ChEBI:CHEBI:30839"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01208"
SQ SEQUENCE 451 AA; 50430 MW; 6E0367CAE6F8B7BF CRC64;
MIKLTDNPKE RLIIALDFNS MGEAAKLIDE LGDEAVFYKV GLELFLYTKG EIIEYLASKN
KKVFLDLKFH DIPNTTAMAS LFAAKQNIFM FNVHTSGGKK MMERTVEEIK KLNKDNLIIG
VTILTSLSEN DVKNMFSSNL PLTDLAVNWA KLGKEAGLDG VVCSPKEASI IKKECGENFR
TVCPGVRPKW ASTDDQERIM TPKEAIENGC DYLVVGRPIT RSEDRVKACK MVVEEIAEGI
EHNKKLKARL IASALLETKA VKLNVKEPFT FVSGIKSPIY CDNRYVIGFP KHRQVIVDAF
VSLLKDKDFD VIAGTATAGI PWASFIAYEL NKPLCYIRAE KKEHGRGKQI EGAECDGKKL
ILIEDLISTG GSSIKAFEAT KNEGAIGLEI ISIFSYEFEK AYKNFEEAGI KFSSLSNFTS
LMEIAKDENY ITEDELNKAL EWNKNPDEWG K
//