2'-deoxycytidine

1. deoxycytidine aminohydrolase

Catalysed by CDA, AICDAcytosolOne of 3 routes

1. ATP:deoxycitidine 5'-phosphotransferase

Catalysed by DCKcytosolOne of 7 routes

1. 2'-deoxycytidine + a ribonucleoside 5'-triphosphate = dCMP + a ribonucleoside 5'-diphosphate + H(+)

Catalysed by DCK

1. ATP:deoxycitidine 5'-phosphotransferase
2. cytidine/uridine monophosphate kinase (dADP)

Catalysed by DCK, CMPK1cytosolOne of 2 routes

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

Catalysed by CDA, AICDA, UPP2, UPP1cytosolOne of 2 routes

1. ATP:deoxycitidine 5'-phosphotransferase
2. UMP/CMP kinase (dCDP)
3. dGTP:pyruvate 2-O-phosphotransferase

Catalysed by DCK, PKM, PKLRcytosolOne of 2 routes

1. deoxycytidine aminohydrolase
2. deoxyuridine:orthophosphate 2-deoxy-D-ribosyltransferase
3. 5,6-dihydrouracil:NAD+ oxidoreductase

Catalysed by CDA, AICDA