General Information of the Protein
Protein ID
PT02003
Protein Name
Thymidylate synthase
Gene Name
THYA
Sequence
MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELLWFLHGDTNIRFLLQHRNHIWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTSKGDTIDQLGDVIEQIKTHPYSRRLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLVAHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDPYPAIKAPVAV
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Organism
Lacticaseibacillus casei, Lactobacillus casei
Protein Classification
Enzyme
>
Transferase
Function
Catalyzes the reductive methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
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Uniprot ID
P00469
Subcellular Location
Cytoplasm
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000266 , L1210
Compound ID Compound Name Compound Formula
CP0039203
US9422297, PDDF
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C24H23N5O6
 1
1
IC50 = 20 nM
   TI
   LI
   LO
   TS
CP0373287
2-{4-[(2-Amino-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl)-ethyl-amino]-benzoylamino}-pentanedioic acid
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C23H25N5O6
 1
1
IC50 = 60 nM
   TI
   LI
   LO
   TS
CP0122642
2-{4-[(4-Hydroxy-quinazolin-6-ylmethyl)-prop-2-ynyl-amino]-benzoylamino}-pentanedioic acid
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C24H22N4O6
 1
1
IC50 = 160 nM
   TI
   LI
   LO
   TS
CP0402647
2-{4-[Ethyl-(4-oxo-3,4-dihydro-quinazolin-6-ylmethyl)-amino]-benzoylamino}-pentanedioic acid
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C23H24N4O6
 1
1
IC50 = 520 nM
   TI
   LI
   LO
   TS
CP0356186
2-{4-[(4-Oxo-3,4-dihydro-quinazolin-6-ylmethyl)-amino]-benzoylamino}-pentanedioic acid
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C21H20N4O6
 1
1
IC50 = 22720 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0039203
US9422297, PDDF
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C24H23N5O6
 4
1 IC50 = 13 nM
2 IC50 = 21 nM
3 IC50 = 36 nM
4 IC50 = 55 nM