2'-deoxyuridine

1. deoxyuridine:orthophosphate 2-deoxy-D-ribosyltransferase

Catalysed by UPP2, UPP1cytosolOne of 2 routes

1. ATP:deoxyuridine 5'-phosphotransferase

Catalysed by TK1cytosolOne of 6 routes

1. thymidine kinase (deoxyuridine)

No catalyst recordedcytosolOne of 2 routes

1. 2'-deoxyuridine + phosphate = 2-deoxy-alpha-D-ribose 1-phosphate + uracil

Catalysed by UPP2, UPP1

1. thymidine kinase (deoxyuridine)
2. dGTP:pyruvate 2-O-phosphotransferase

Catalysed by PKM, PKLRcytosol

1. deoxyuridine:orthophosphate 2-deoxy-D-ribosyltransferase
2. 5,6-dihydrouracil:NAD+ oxidoreductase

Catalysed by UPP2, UPP1cytosolOne of 3 routes

1. thymidine kinase (deoxyuridine)
2. dGTP:pyruvate 2-O-phosphotransferase
3. transport of 2-hydroxybutyrate and pyruvate (cytosol to extracellular)

Catalysed by PKM, PKLR, SLC16A4, SLC16A5 and 4 morecytosol, extracellular spaceOne of 2 routes

1. deoxyuridine:orthophosphate 2-deoxy-D-ribosyltransferase
2. 5,6-dihydrouracil:NAD+ oxidoreductase
3. 5,6-dihydrouracil + H2O = 3-(carbamoylamino)propanoate + H(+)