ID A0A518D8S3_9BACT Unreviewed; 374 AA.
AC A0A518D8S3;
DT 16-OCT-2019, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2019, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=Thiamine-phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00097};
DE Short=TP synthase {ECO:0000256|HAMAP-Rule:MF_00097};
DE Short=TPS {ECO:0000256|HAMAP-Rule:MF_00097};
DE EC=2.5.1.3 {ECO:0000256|HAMAP-Rule:MF_00097};
DE AltName: Full=Thiamine-phosphate pyrophosphorylase {ECO:0000256|HAMAP-Rule:MF_00097};
DE Short=TMP pyrophosphorylase {ECO:0000256|HAMAP-Rule:MF_00097};
DE Short=TMP-PPase {ECO:0000256|HAMAP-Rule:MF_00097};
GN Name=thiE {ECO:0000256|HAMAP-Rule:MF_00097,
GN ECO:0000313|EMBL:QDU87875.1};
GN ORFNames=Pla175_12420 {ECO:0000313|EMBL:QDU87875.1};
OS Pirellulimonas nuda.
OC Bacteria; Planctomycetota; Planctomycetia; Pirellulales; Lacipirellulaceae;
OC Pirellulimonas.
OX NCBI_TaxID=2528009 {ECO:0000313|EMBL:QDU87875.1, ECO:0000313|Proteomes:UP000317429};
RN [1] {ECO:0000313|EMBL:QDU87875.1, ECO:0000313|Proteomes:UP000317429}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Pla175 {ECO:0000313|EMBL:QDU87875.1,
RC ECO:0000313|Proteomes:UP000317429};
RA Wiegand S., Jogler M., Boedeker C., Pinto D., Vollmers J., Rivas-Marin E.,
RA Kohn T., Peeters S.H., Heuer A., Rast P., Oberbeckmann S., Bunk B.,
RA Jeske O., Meyerdierks A., Storesund J.E., Kallscheuer N., Luecker S.,
RA Lage O.M., Pohl T., Merkel B.J., Hornburger P., Mueller R.-W., Bruemmer F.,
RA Labrenz M., Spormann A.M., Op den Camp H., Overmann J., Amann R.,
RA Jetten M.S.M., Mascher T., Medema M.H., Devos D.P., Kaster A.-K.,
RA Ovreas L., Rohde M., Galperin M.Y., Jogler C.;
RT "Deep-cultivation of Planctomycetes and their phenomic and genomic
RT characterization uncovers novel biology.";
RL Submitted (FEB-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Condenses 4-methyl-5-(beta-hydroxyethyl)thiazole
CC monophosphate (THZ-P) and 2-methyl-4-amino-5-hydroxymethyl pyrimidine
CC pyrophosphate (HMP-PP) to form thiamine monophosphate (TMP).
CC {ECO:0000256|HAMAP-Rule:MF_00097}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate + 4-amino-2-
CC methyl-5-(diphosphooxymethyl)pyrimidine + 2 H(+) = CO2 + diphosphate
CC + thiamine phosphate; Xref=Rhea:RHEA:47848, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16526, ChEBI:CHEBI:33019, ChEBI:CHEBI:37575,
CC ChEBI:CHEBI:57841, ChEBI:CHEBI:62890; EC=2.5.1.3;
CC Evidence={ECO:0000256|ARBA:ARBA00000876, ECO:0000256|HAMAP-
CC Rule:MF_00097, ECO:0000256|RuleBase:RU003826};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl
CC phosphate + 4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine + 2
CC H(+) = CO2 + diphosphate + thiamine phosphate; Xref=Rhea:RHEA:47844,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:37575, ChEBI:CHEBI:57841, ChEBI:CHEBI:62899; EC=2.5.1.3;
CC Evidence={ECO:0000256|ARBA:ARBA00001829, ECO:0000256|HAMAP-
CC Rule:MF_00097, ECO:0000256|RuleBase:RU003826};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine + 4-methyl-
CC 5-(2-phosphooxyethyl)-thiazole + H(+) = diphosphate + thiamine
CC phosphate; Xref=Rhea:RHEA:22328, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:37575, ChEBI:CHEBI:57841,
CC ChEBI:CHEBI:58296; EC=2.5.1.3;
CC Evidence={ECO:0000256|ARBA:ARBA00001159, ECO:0000256|HAMAP-
CC Rule:MF_00097, ECO:0000256|RuleBase:RU003826};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00097};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00097};
CC -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis;
CC thiamine phosphate from 4-amino-2-methyl-5-diphosphomethylpyrimidine
CC and 4-methyl-5-(2-phosphoethyl)-thiazole: step 1/1.
CC {ECO:0000256|ARBA:ARBA00005165, ECO:0000256|HAMAP-Rule:MF_00097}.
CC -!- SIMILARITY: Belongs to the thiamine-phosphate synthase family.
CC {ECO:0000256|HAMAP-Rule:MF_00097, ECO:0000256|RuleBase:RU003826}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00097}.
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DR EMBL; CP036291; QDU87875.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A518D8S3; -.
DR KEGG; pnd:Pla175_12420; -.
DR OrthoDB; 9812206at2; -.
DR UniPathway; UPA00060; UER00141.
DR Proteomes; UP000317429; Chromosome.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004789; F:thiamine-phosphate diphosphorylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009229; P:thiamine diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00564; TMP_TenI; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_00097; TMP_synthase; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR036206; ThiamineP_synth_sf.
DR InterPro; IPR022998; ThiamineP_synth_TenI.
DR InterPro; IPR041397; ThiD2.
DR InterPro; IPR034291; TMP_synthase.
DR InterPro; IPR016229; TMP_synthase_cyanobac_bac.
DR NCBIfam; TIGR00693; thiE; 1.
DR PANTHER; PTHR20857:SF15; THIAMINE BIOSYNTHETIC BIFUNCTIONAL ENZYME; 1.
DR PANTHER; PTHR20857; THIAMINE-PHOSPHATE PYROPHOSPHORYLASE; 1.
DR Pfam; PF17792; ThiD2; 1.
DR Pfam; PF02581; TMP-TENI; 1.
DR PIRSF; PIRSF000512; TMP_PPase_Cyanobac_prd; 1.
DR SUPFAM; SSF51391; Thiamin phosphate synthase; 1.
PE 3: Inferred from homology;
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00097};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00097};
KW Reference proteome {ECO:0000313|Proteomes:UP000317429};
KW Thiamine biosynthesis {ECO:0000256|ARBA:ARBA00022977, ECO:0000256|HAMAP-
KW Rule:MF_00097};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00097}.
FT DOMAIN 26..148
FT /note="ThiD2"
FT /evidence="ECO:0000259|Pfam:PF17792"
FT DOMAIN 168..343
FT /note="Thiamine phosphate synthase/TenI"
FT /evidence="ECO:0000259|Pfam:PF02581"
FT REGION 1..22
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 194..198
FT /ligand="4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine"
FT /ligand_id="ChEBI:CHEBI:57841"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 226
FT /ligand="4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine"
FT /ligand_id="ChEBI:CHEBI:57841"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 227
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 246
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 265
FT /ligand="4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine"
FT /ligand_id="ChEBI:CHEBI:57841"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 291..293
FT /ligand="2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-
FT ylidene]ethyl phosphate"
FT /ligand_id="ChEBI:CHEBI:62899"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 294
FT /ligand="4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine"
FT /ligand_id="ChEBI:CHEBI:57841"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
FT BINDING 321
FT /ligand="2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-
FT ylidene]ethyl phosphate"
FT /ligand_id="ChEBI:CHEBI:62899"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00097"
SQ SEQUENCE 374 AA; 39642 MW; ABFA382D156CAFE4 CRC64;
MSQNPAKQAP AEQTPGKPFR GHDAWRIVDS SRNRANEGLR VVEDFLRFVL DDPHLTSLAK
QLRHDLQSAC QELPSQSLVA MRDTQGDVGV SIATDSEQRR DDPLHVCQAS LKRVEQSLRS
LEEYGKLLSP LFASRVEALR YRCYTLEKAI GHTRGALQRL GRVRLCVLVD GGPTPQGFAD
LVDALARAGV DALQLRDKRL SGHALVERAR TLVRIAKPLG VLAIVNDRPD VAAVAGADGV
HVGQDDLAVS DARRIVGPDA LIGVSTHSLA QAGQAVRDGA DYLGAGPTFA SRTKAFDGLA
GLGYLREVSQ QVRLPTFAIG GIDADNLPEV LAAGATRIAV GAAVTAAPDP AGSVLALKRL
LSPPSVPASS SPTP
//
