General Information of the Protein
Protein ID
PT00054
Protein Name
Thymidine kinase
Gene Name
TK
Secondarily
Gene Name
UL23
HHV2gp25
Sequence
MASHAGQQHAPAFGQAARASGPTDGRAASRPSHRQGASGARGDPELPTLLRVYIDGPHGVGKTTTSAQLMEALGPRDNIVYVPEPMTYWQVLGASETLTNIYNTQHRLDRGEISAGEAAVVMTSAQITMSTPYAATDAVLAPHIGGEAVGPQAPPPALTLVFDRHPIASLLCYPAARYLMGSMTPQAVLAFVALMPPTAPGTNLVLGVLPEAEHADRLARRQRPGERLDLAMLSAIRRVYDLLANTVRYLQRGGRWREDWGRLTGVAAATPRPDPEDGAGSLPRIEDTLFALFRVPELLAPNGDLYHIFAWVLDVLADRLLPMHLFVLDYDQSPVGCRDALLRLTAGMIPTRVTTAGSIAEIRDLARTFAREVGGV
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Organism
Human herpesvirus 2, HHV-2, Human herpes simplex virus 2
Protein Classification
Enzyme
>
Transferase
Function
Catalyzes the transfer of the gamma-phospho group of ATP to thymidine to generate dTMP in the salvage pathway of pyrimidine synthesis. The dTMP serves as a substrate for DNA polymerase during viral DNA replication. Allows the virus to be reactivated and to grow in non-proliferative cells lacking a high concentration of phosphorylated nucleic acid precursors.
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Uniprot ID
Q6L709
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: CL000017 , HeLa
Compound ID Compound Name Compound Formula
CP0051265
2-(3-Trifluoromethyl-phenylamino)-1,9-dihydro-purin-6-one
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C12H8F3N5O
 1
1
IC50 = 100 nM
   TI
   LI
   LO
   TS
CP0454593
2-(3-Chloro-phenylamino)-1,9-dihydro-purin-6-one
   Show/Hide
C11H8ClN5O
 1
1
IC50 = 346.74 nM
   TI
   LI
   LO
   TS
CP0467116
3-[(6-oxo-1,7-dihydropurin-2-yl)amino]benzonitrile
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C12H8N6O
 1
1
IC50 = 398.11 nM
   TI
   LI
   LO
   TS
CP0382928
2-(4-Bromo-phenylamino)-1,9-dihydro-purin-6-one
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C11H8BrN5O
 1
1
IC50 = 602.56 nM
   TI
   LI
   LO
   TS
CP0441751
2-(3-bromoanilino)-1,7-dihydropurin-6-one
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C11H8BrN5O
 1
1
IC50 = 602.56 nM
   TI
   LI
   LO
   TS
CP0437763
2-(3-iodoanilino)-1,7-dihydropurin-6-one
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C11H8IN5O
 1
1
IC50 = 1096.48 nM
   TI
   LI
   LO
   TS
CP0496423
2-[3-(bromomethyl)anilino]-1,7-dihydropurin-6-one
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C12H10BrN5O
 1
1
IC50 = 1202.26 nM
   TI
   LI
   LO
   TS
CP0376320
2-(3,4-Dibromo-phenylamino)-1,9-dihydro-purin-6-one
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C11H7Br2N5O
 1
1
IC50 = 1288.25 nM
   TI
   LI
   LO
   TS
CP0514179
2-[3-(chloromethyl)anilino]-1,7-dihydropurin-6-one
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C12H10ClN5O
 1
1
IC50 = 1348.96 nM
   TI
   LI
   LO
   TS
CP0401680
2-[3-(azidomethyl)anilino]-1,7-dihydropurin-6-one
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C12H10N8O
 1
1
IC50 = 1513.56 nM
   TI
   LI
   LO
   TS
CP0017380
2-Phenylamino-1,9-dihydro-purin-6-one
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C11H9N5O
 1
1
IC50 = 1584.89 nM
   TI
   LI
   LO
   TS
CP0424591
2-(3,4-Difluoro-phenylamino)-1,9-dihydro-purin-6-one
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C11H7F2N5O
 1
1
IC50 = 2187.76 nM
   TI
   LI
   LO
   TS
CP0428472
2-(3-Chloro-4-methyl-phenylamino)-1,9-dihydro-purin-6-one
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C12H10ClN5O
 1
1
IC50 = 2511.89 nM
   TI
   LI
   LO
   TS
CP0439364
2-(3-Chloro-4-fluoro-phenylamino)-1,9-dihydro-purin-6-one
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C11H7ClFN5O
 1
1
IC50 = 2511.89 nM
   TI
   LI
   LO
   TS
CP0376165
2-(3-Propyl-phenylamino)-1,9-dihydro-purin-6-one
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C14H15N5O
 1
1
IC50 = 3019.95 nM
   TI
   LI
   LO
   TS
CP0277546
2-(3-Ethyl-phenylamino)-1,9-dihydro-purin-6-one
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C13H13N5O
 1
1
IC50 = 3981.07 nM
   TI
   LI
   LO
   TS
CP0460174
2-[4-chloro-3-(trifluoromethyl)anilino]-1,7-dihydropurin-6-one
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C12H7ClF3N5O
 1
1
IC50 = 5011.87 nM
   TI
   LI
   LO
   TS
CP0307374
2-p-Tolylamino-1,9-dihydro-purin-6-one
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C12H11N5O
 1
1
IC50 = 6025.6 nM
   TI
   LI
   LO
   TS
CP0040734
2-(3-Ethyl-4-methyl-phenylamino)-1,9-dihydro-purin-6-one
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C14H15N5O
 1
1
IC50 = 7943.28 nM
   TI
   LI
   LO
   TS
CP0501093
2-(4-iodoanilino)-1,7-dihydropurin-6-one
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C11H8IN5O
 1
1
IC50 = 8912.51 nM
   TI
   LI
   LO
   TS
CP0272613
2-(Indan-5-ylamino)-1,9-dihydro-purin-6-one
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C14H13N5O
 1
1
IC50 = 10000 nM
   TI
   LI
   LO
   TS
CP0502029
2-(Naphthalen-2-ylamino)-1,9-dihydro-purin-6-one
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C15H11N5O
 1
1
IC50 = 10000 nM
   TI
   LI
   LO
   TS
CP0455480
2-(4-Hydroxy-phenylamino)-1,9-dihydro-purin-6-one
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C11H9N5O2
 1
1
IC50 = 19952.62 nM
   TI
   LI
   LO
   TS
CP0460215
2-[3-(aminomethyl)anilino]-1,7-dihydropurin-6-one
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C12H12N6O
 1
1
IC50 = 19952.62 nM
   TI
   LI
   LO
   TS
CP0505940
2-(3-Hydroxymethyl-phenylamino)-1,9-dihydro-purin-6-one
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C12H11N5O2
 1
1
IC50 = 19952.62 nM
   TI
   LI
   LO
   TS
CP0405112
2-(4-Ethyl-phenylamino)-1,9-dihydro-purin-6-one
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C13H13N5O
 1
1
IC50 = 25118.86 nM
   TI
   LI
   LO
   TS
CP0366311
2-(3,4-Dichloro-phenylamino)-1,9-dihydro-purin-6-one
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C11H7Cl2N5O
 1
1
IC50 = 30199.52 nM
   TI
   LI
   LO
   TS
CP0496408
2-(4-Trifluoromethyl-phenylamino)-1,9-dihydro-purin-6-one
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C12H8F3N5O
 1
1
IC50 = 39810.72 nM
   TI
   LI
   LO
   TS
CP0428454
2-(4-propylanilino)-1,7-dihydropurin-6-one
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C14H15N5O
 1
1
IC50 = 46773.51 nM
   TI
   LI
   LO
   TS
CP0079355
2-(4-Butyl-phenylamino)-1,9-dihydro-purin-6-one
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C15H17N5O
 1
1
IC50 = 50118.72 nM
   TI
   LI
   LO
   TS
CP0460181
2-(4-chloroanilino)-1,7-dihydropurin-6-one
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C11H8ClN5O
 1
1
IC50 = 50118.72 nM
   TI
   LI
   LO
   TS
CP0376027
2-(4-propan-2-ylanilino)-1,7-dihydropurin-6-one
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C14H15N5O
 1
1
IC50 = 100000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0051265
2-(3-Trifluoromethyl-phenylamino)-1,9-dihydro-purin-6-one
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C12H8F3N5O
 1
1 IC50 = 100 nM
CP0017380
2-Phenylamino-1,9-dihydro-purin-6-one
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C11H9N5O
 1
1 IC50 = 1600 nM
Similar Protein(s) and Bioactivity Statistics
50% Identity
Protein ID Protein Name Protein Organism
PT01530 Thymidine kinase Human herpesvirus 1 (strain SC16), HHV-1, Human herpes simplex virus 1