General Information of Target

Target ID LDTP11886
Target Name Thiamin pyrophosphokinase 1 (TPK1)
Gene Name TPK1
Gene ID 27010
Synonyms
Thiamin pyrophosphokinase 1; hTPK1; EC 2.7.6.2; Placental protein 20; PP20; Thiamine pyrophosphokinase 1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSLMLDDQPPMEAQYAEEGPGPGIFRAEPGDQQHPISQAVCWRSMRRGCAVLGALGLLAG
AGVGSWLLVLYLCPAASQPISGTLQDEEITLSCSEASAEEALLPALPKTVSFRINSEDFL
LEAQVRDQPRWLLVCHEGWSPALGLQICWSLGHLRLTHHKGVNLTDIKLNSSQEFAQLSP
RLGGFLEEAWQPRNNCTSGQVVSLRCSECGARPLASRIVGGQSVAPGRWPWQASVALGFR
HTCGGSVLAPRWVVTAAHCMHSFRLARLSSWRVHAGLVSHSAVRPHQGALVERIIPHPLY
SAQNHDYDVALLRLQTALNFSDTVGAVCLPAKEQHFPKGSRCWVSGWGHTHPSHTYSSDM
LQDTVVPLFSTQLCNSSCVYSGALTPRMLCAGYLDGRADACQGDSGGPLVCPDGDTWRLV
GVVSWGRGCAEPNHPGVYAKVAEFLDWIHDTAQDSLL
Target Bioclass
Enzyme
Family
Thiamine pyrophosphokinase family
Function Catalyzes the phosphorylation of thiamine to thiamine pyrophosphate. Can also catalyze the phosphorylation of pyrithiamine to pyrithiamine pyrophosphate.
Uniprot ID
Q9H3S4
Ensemble ID
ENST00000360057.7
HGNC ID
HGNC:17358
ChEMBL ID
CHEMBL6155

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
HCT116 SNV: p.K118T .
HCT15 SNV: p.D29V .
HEC1B SNV: p.G58Ter .
IGR1 SNV: p.K115N .
MEWO SNV: p.G58Ter .
P31FUJ SNV: p.W237Ter .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IA-alkyne
 Probe Info 
N.A.  LDD0166  [1]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Enzyme
Click To Hide/Show 2 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
5-oxoprolinase (OPLAH) Oxoprolinase family O14841
Thiamin pyrophosphokinase 1 (TPK1) Thiamine pyrophosphokinase family Q9H3S4

The Drug(s) Related To This Target

Approved
Click To Hide/Show 1 Drug(s) Interacting with This Target
Drug Name Drug Type External ID
Thiamine Small molecular drug DB00152
Investigative
Click To Hide/Show 1 Drug(s) Interacting with This Target
Drug Name Drug Type External ID
Pyrithiamine Pyrophosphate . DB04768

References

1 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060