General Information of the Protein
Protein ID
PT07207
Protein Name
Deoxycytidylate deaminase
Secondarily
Protein Name
dCMP deaminase
Gene Name
DCTD
Sequence
MSEVSCKKRDDYLEWPEYFMAVAFLSAQRSKDPNSQVGACIVNSENKIVGIGYNGMPNGCSDDVLPWRRTAENKLDTKYPYVCHAELNAIMNKNSTDVKGCSMYVALFPCNECAKLIIQAGIKEVIFMSDKYHDSDEATAARLLFNMAGVTFRKFIPKCSKIVIDFDSINSRPSQKLQ
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Organism
Homo sapiens, Human
Protein Classification
Enzyme
Function
Catalyzes the deamination of dCMP to dUMP, providing the nucleoside monophosphate substrate for the thymidylate synthase/TYMS (PubMed:7685356). Also, part of a nucleotide salvage pathway that eliminates epigenetically modified 5-hydroxymethyl-dCMP (hmdCMP) in a two-step process entailing deamination to cytotoxic 5-hydroxymethyl-dUMP (hmdUMP), followed by its hydrolysis into 5-hydroxymethyluracil (hmU) and 2-deoxy-D-ribose 5-phosphate (deoxyribosephosphate) (PubMed:33833118). Catalyzes the first step in that pathway, the deamination of 5-hydroxymethyl-dCMP (hmdCMP) (PubMed:33833118).
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Uniprot ID
Primary ID:
P32321

Secondarily ID:
B2R836
D3DP49
D3DP50
Q5M7Z8
Q9BVD8
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Ensembl ID
ENSG00000129187
HGNC ID
HGNC:2710
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: CL000063 , Hep-G2
Compound ID Compound Name Compound Formula
CP0847757
2'-deoxycytidinemonophosphate
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C9H14N3O7P
 1
1
Km = 87000 nM
   TI
   LI
   LO
   TS
CP0852874
((2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen phosphate
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C10H15FN3O7P
 1
1
Km = 2000000 nM
   TI
   LI
   LO
   TS