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TargetEnzymes

Thymidylate kinase

Named enzymes, including the metabolising cytochromes and the monoamine oxidases.

Measurements
1
Compounds
1
Binding constants
1
Median pX
—

I · Identity

What this target is

Its function as UniProt states it, where in a cell the protein is found, and which cell types and tissues transcribe its gene.

Protein

KTHY_HUMANDTYMKHomo sapiens

Thymidylate kinase

Catalyzes the phosphorylation of thymidine monophosphate (dTMP) to thymidine diphosphate (dTDP), the immediate precursor for the DNA building block dTTP, with ATP as the preferred phosphoryl donor in the presence of Mg(2+)

Quoted from UniProt’s FUNCTION annotation for P23919 (reviewed).

What it acts with

STRING’s highest-confidence human functional partners. The combined score mixes several kinds of evidence, so each channel is shown separately — a partner supported by experiment is a different claim from one supported only by text mining, and for a receptor this is where its coupling appears as evidence rather than as assertion.

PartnerCombinedExperimentDatabaseText mining
TYMS0.9970.0000.9780.820
TK20.9900.0000.9350.851
DCTD0.9830.0000.9400.703
DUT0.9810.0000.9100.709
NME40.9750.0000.9250.651
RRM10.9750.0000.9180.572
TK10.9710.0000.7920.765
NT5M0.9670.0000.9000.633
NME60.9590.0000.9250.453
NME10.9580.0000.9250.335

Where it sits in the cell

  • Mitochondria

Human Protein Atlas, by antibody immunofluorescence in cell lines — a different assay from the expression figures below, which are RNA.

Expression by cell type

Single cell type RNA, the 6 highest of those the Human Protein Atlas reports for this gene. Transcript, not protein, and a cell type rather than a tissue.

  • Extravillous trophoblasts172.4 nCPM
  • Esophageal basal cells161.6 nCPM
  • Migrating cytotrophoblasts128.1 nCPM
  • Erythrocyte progenitors127.1 nCPM
  • Enteric transient amplifying cells107.9 nCPM
  • Hofbauer cells102.2 nCPM

IV · Evidence

Every measurement at this target

Each row links to the ChEMBL assay it came from.

Equilibrium binding constants 1

Ki and Kd — a concentration at equilibrium. Directly comparable across rows at the same target.

TargetClassTypeValue (nM)pXOrganismAssay
Thymidylate kinaseEnzymesKi— no normalized value— value does not convert to pXMycobacterium tuberculosisCHEMBL816154