Thiamine-phosphate synthase

Details

Name
Thiamine-phosphate synthase
Synonyms
  • 2.5.1.3
  • Thiamine-phosphate pyrophosphorylase
  • thiC
  • TMP pyrophosphorylase
  • TMP-PPase
  • TP synthase
  • ywbK
Gene Name
thiE
Organism
Bacillus subtilis (strain 168)
Amino acid sequence
>lcl|BSEQ0016387|Thiamine-phosphate synthase
MTRISREMMKELLSVYFIMGSNNTKADPVTVVQKALKGGATLYQFREKGGDALTGEARIK
FAEKAQAACREAGVPFIVNDDVELALNLKADGIHIGQEDANAKEVRAAIGDMILGVSAHT
MSEVKQAEEDGADYVGLGPIYPTETKKDTRAVQGVSLIEAVRRQGISIPIVGIGGITIDN
AAPVIQAGADGVSMISAISQAEDPESAARKFREEIQTYKTGR
Number of residues
222
Molecular Weight
23680.755
Theoretical pI
4.99
GO Classification
Functions
magnesium ion binding / thiamine-phosphate diphosphorylase activity
Processes
thiamine biosynthetic process / thiamine diphosphate biosynthetic process
General Function
Thiamine-phosphate diphosphorylase activity
Specific Function
Condenses 4-methyl-5-(beta-hydroxyethyl)thiazole monophosphate (THZ-P) and 2-methyl-4-amino-5-hydroxymethyl pyrimidine pyrophosphate (HMP-PP) to form thiamine monophosphate (TMP). Is also able to use the 2-methoxy analog MeO-HMP-PP, as substrate in vitro, but not the 2-trifluoromethyl analog CF(3)-HMP-PP.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Not Available
Gene sequence
>lcl|BSEQ0016388|Thiamine-phosphate synthase (thiE)
ATGACTCGTATTTCTCGGGAAATGATGAAAGAGTTATTATCTGTATACTTCATTATGGGG
TCAAACAATACGAAAGCCGATCCTGTTACAGTTGTACAAAAAGCGTTAAAAGGCGGTGCC
ACCCTGTACCAGTTCCGTGAAAAAGGCGGGGATGCGCTGACAGGAGAGGCTCGGATTAAA
TTTGCTGAAAAAGCGCAGGCAGCTTGCCGTGAAGCTGGTGTTCCGTTCATTGTCAATGAT
GATGTGGAATTGGCTCTGAATCTGAAAGCTGATGGTATCCACATCGGCCAGGAAGACGCA
AATGCGAAAGAGGTAAGAGCTGCCATAGGTGATATGATTCTCGGCGTTTCTGCCCATACG
ATGTCTGAGGTGAAGCAAGCCGAAGAAGACGGAGCGGATTATGTCGGGCTTGGGCCGATC
TATCCGACTGAAACGAAAAAAGATACGAGAGCGGTACAGGGTGTATCTCTTATCGAAGCA
GTGCGCCGCCAAGGCATCAGCATTCCAATTGTCGGCATCGGCGGAATCACAATAGATAAT
GCCGCACCTGTTATCCAAGCGGGGGCCGATGGCGTCAGTATGATCAGCGCCATCAGTCAG
GCGGAGGATCCTGAGAGTGCTGCACGCAAGTTTCGTGAGGAAATTCAAACGTATAAAACA
GGAAGATAA
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP39594
UniProtKB Entry NameTHIE_BACSU
GenBank Gene IDX73124
General References
  1. Glaser P, Kunst F, Arnaud M, Coudart MP, Gonzales W, Hullo MF, Ionescu M, Lubochinsky B, Marcelino L, Moszer I, et al.: Bacillus subtilis genome project: cloning and sequencing of the 97 kb region from 325 degrees to 333 degrees. Mol Microbiol. 1993 Oct;10(2):371-84. [Article]
  2. Kunst F, Ogasawara N, Moszer I, Albertini AM, Alloni G, Azevedo V, Bertero MG, Bessieres P, Bolotin A, Borchert S, Borriss R, Boursier L, Brans A, Braun M, Brignell SC, Bron S, Brouillet S, Bruschi CV, Caldwell B, Capuano V, Carter NM, Choi SK, Cordani JJ, Connerton IF, Cummings NJ, Daniel RA, Denziot F, Devine KM, Dusterhoft A, Ehrlich SD, Emmerson PT, Entian KD, Errington J, Fabret C, Ferrari E, Foulger D, Fritz C, Fujita M, Fujita Y, Fuma S, Galizzi A, Galleron N, Ghim SY, Glaser P, Goffeau A, Golightly EJ, Grandi G, Guiseppi G, Guy BJ, Haga K, Haiech J, Harwood CR, Henaut A, Hilbert H, Holsappel S, Hosono S, Hullo MF, Itaya M, Jones L, Joris B, Karamata D, Kasahara Y, Klaerr-Blanchard M, Klein C, Kobayashi Y, Koetter P, Koningstein G, Krogh S, Kumano M, Kurita K, Lapidus A, Lardinois S, Lauber J, Lazarevic V, Lee SM, Levine A, Liu H, Masuda S, Mauel C, Medigue C, Medina N, Mellado RP, Mizuno M, Moestl D, Nakai S, Noback M, Noone D, O'Reilly M, Ogawa K, Ogiwara A, Oudega B, Park SH, Parro V, Pohl TM, Portelle D, Porwollik S, Prescott AM, Presecan E, Pujic P, Purnelle B, Rapoport G, Rey M, Reynolds S, Rieger M, Rivolta C, Rocha E, Roche B, Rose M, Sadaie Y, Sato T, Scanlan E, Schleich S, Schroeter R, Scoffone F, Sekiguchi J, Sekowska A, Seror SJ, Serror P, Shin BS, Soldo B, Sorokin A, Tacconi E, Takagi T, Takahashi H, Takemaru K, Takeuchi M, Tamakoshi A, Tanaka T, Terpstra P, Togoni A, Tosato V, Uchiyama S, Vandebol M, Vannier F, Vassarotti A, Viari A, Wambutt R, Wedler H, Weitzenegger T, Winters P, Wipat A, Yamamoto H, Yamane K, Yasumoto K, Yata K, Yoshida K, Yoshikawa HF, Zumstein E, Yoshikawa H, Danchin A: The complete genome sequence of the gram-positive bacterium Bacillus subtilis. Nature. 1997 Nov 20;390(6657):249-56. [Article]
  3. Zhang Y, Taylor SV, Chiu HJ, Begley TP: Characterization of the Bacillus subtilis thiC operon involved in thiamine biosynthesis. J Bacteriol. 1997 May;179(9):3030-5. [Article]
  4. Reddick JJ, Nicewonger R, Begley TP: Mechanistic studies on thiamin phosphate synthase: evidence for a dissociative mechanism. Biochemistry. 2001 Aug 28;40(34):10095-102. [Article]
  5. Chiu HJ, Reddick JJ, Begley TP, Ealick SE: Crystal structure of thiamin phosphate synthase from Bacillus subtilis at 1.25 A resolution. Biochemistry. 1999 May 18;38(20):6460-70. [Article]
  6. Peapus DH, Chiu HJ, Campobasso N, Reddick JJ, Begley TP, Ealick SE: Structural characterization of the enzyme-substrate, enzyme-intermediate, and enzyme-product complexes of thiamin phosphate synthase. Biochemistry. 2001 Aug 28;40(34):10103-14. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB017882-methyl-5-methylidenepyrimidin-4-imineexperimentalunknownDetails
DB02254Trifluoro-thiamin phosphateexperimentalunknownDetails
DB028854-Imino-5-methidyl-2-trifluoromethylpyrimidineexperimentalunknownDetails
DB031454-Methyl-5-Hydroxyethylthiazole PhosphateexperimentalunknownDetails
DB03416Thiamine(1+) monophosphateexperimentalunknownDetails
DB077824-AMINO-2-TRIFLUOROMETHYL-5-HYDROXYMETHYLPYRIMIDINE PYROPHOSPHATEexperimentalunknownDetails