ID A0A117MI99_9EURY Unreviewed; 211 AA.
AC A0A117MI99;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 13-SEP-2023, entry version 24.
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};
GN Name=pyrF {ECO:0000256|HAMAP-Rule:MF_01200};
GN ORFNames=XD82_0142 {ECO:0000313|EMBL:KUK63733.1}, XE10_0193
GN {ECO:0000313|EMBL:KUL05490.1};
OS Methanoculleus marisnigri.
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanomicrobiales; Methanomicrobiaceae; Methanoculleus.
OX NCBI_TaxID=2198 {ECO:0000313|EMBL:KUL05490.1, ECO:0000313|Proteomes:UP000054598};
RN [1] {ECO:0000313|Proteomes:UP000054323, ECO:0000313|Proteomes:UP000054598}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=26787827; DOI=10.1128/mbio.01669-15;
RA Hu P., Tom L., Singh A., Thomas B.C., Baker B.J., Piceno Y.M.,
RA Andersen G.L., Banfield J.F.;
RT "Genome-Resolved Metagenomic Analysis Reveals Roles for Candidate Phyla and
RT Other Microbial Community Members in Biogeochemical Transformations in Oil
RT Reservoirs.";
RL MBio 7:e01669-15(2015).
RN [2] {ECO:0000313|EMBL:KUL05490.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=62_101 {ECO:0000313|EMBL:KUK63733.1}, and 63_41
RC {ECO:0000313|EMBL:KUL05490.1};
RA Hu P., Tom L., Singh A., Thomas B.C., Baker B.J., Piceno Y.M.,
RA Andersen G.L., Banfield J.F.;
RT "Genome-resolved metagenomic analysis reveals roles for candidate phyla and
RT other microbial community members in biogeochemical transformations in oil
RT reservoirs.";
RL MBio 7:e01669-15(2015).
CC -!- FUNCTION: Catalyzes the decarboxylation of orotidine 5'-monophosphate
CC (OMP) to uridine 5'-monophosphate (UMP). {ECO:0000256|HAMAP-
CC Rule:MF_01200}.
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|HAMAP-Rule:MF_01200,
CC ECO:0000256|RuleBase:RU000512};
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, ECO:0000256|RuleBase:RU000512}.
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 -!- 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:KUL05490.1}.
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DR EMBL; LGGD01000008; KUK63733.1; -; Genomic_DNA.
DR EMBL; LGHE01000012; KUL05490.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A117MI99; -.
DR PATRIC; fig|2198.3.peg.2048; -.
DR UniPathway; UPA00070; UER00120.
DR Proteomes; UP000054323; Unassembled WGS sequence.
DR Proteomes; UP000054598; Unassembled WGS sequence.
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_01200_A; OMPdecase_type1_A; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR014732; OMPdecase.
DR InterPro; IPR047595; OMPdecase_arc.
DR InterPro; IPR018089; OMPdecase_AS.
DR InterPro; IPR001754; OMPdeCOase_dom.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
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 SMART; SM00934; OMPdecase; 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 Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01200};
KW Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975, ECO:0000256|HAMAP-
KW Rule:MF_01200}.
FT DOMAIN 3..206
FT /note="Orotidine 5'-phosphate decarboxylase"
FT /evidence="ECO:0000259|SMART:SM00934"
FT ACT_SITE 60
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 9
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 31
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 58..67
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 115
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 168..178
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 190
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
FT BINDING 191
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01200"
SQ SEQUENCE 211 AA; 22118 MW; 67A2D02C626EA851 CRC64;
MTELILSLDV LDRKRAVKIA ESCAPFIDAI KVGYPLVLSA GLSIVEDFAG LGLPLIADFK
VADIPNTNRL ICEAVFSAGF DAVIAHGFVG ADAARTCVEA AHNHSGAAYI VAEMSHPGAT
EFFHGGVAER LATLAVACRA DGIIAPATRP ERVARLREIV GKKAIYSPGV GAQGGDLDTV
ARLVDGVIVG RSIYEAADPA AEAERLSRIR R
//
