General Information of the Protein
Protein ID
PT06194
Protein Name
Uridine-cytidine kinase 1
Secondarily
Protein Name
Cytidine monophosphokinase 1
Uridine monophosphokinase 1
Gene Name
UCK1
Secondarily
Gene Name
URK1
Sequence
MASAGGEDCESPAPEADRPHQRPFLIGVSGGTASGKSTVCEKIMELLGQNEVEQRQRKVVILSQDRFYKVLTAEQKAKALKGQYNFDHPDAFDNDLMHRTLKNIVEGKTVEVPTYDFVTHSRLPETTVVYPADVVLFEGILVFYSQEIRDMFHLRLFVDTDSDVRLSRRVLRDVRRGRDLEQILTQYTTFVKPAFEEFCLPTKKYADVIIPRGVDNMVAINLIVQHIQDILNGDICKWHRGGSNGRSYKRTFSEPGDHPGMLTSGKRSHLESSSRPH
    Show/Hide
Organism
Homo sapiens, Human
Protein Classification
Enzyme
>
Transferase
Function
Phosphorylates uridine and cytidine to uridine monophosphate and cytidine monophosphate (PubMed:11306702). Does not phosphorylate deoxyribonucleosides or purine ribonucleosides (PubMed:11306702). Can use ATP or GTP as a phosphate donor (PubMed:11306702). Can also phosphorylate cytidine and uridine nucleoside analogs such as 6-azauridine, 5-fluorouridine, 4-thiouridine, 5-bromouridine, N(4)-acetylcytidine, N(4)-benzoylcytidine, 5-fluorocytidine, 2-thiocytidine, 5-methylcytidine, and N(4)-anisoylcytidine (PubMed:11306702).
    Show/Hide
Uniprot ID
Primary ID:
Q9HA47

Secondarily ID:
Q5JT09
Q5JT10
Q5JT12
Q5JT13
Q6IA74
Q96BJ0
    Show/Hide
Ensembl ID
ENSG00000130717
HGNC ID
HGNC:14859
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: CL000148 , Huh-7
Compound ID Compound Name Compound Formula
CP0761905
(cytidine) 4-Amino-1-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one
   Show/Hide
C9H13N3O5
 1
1
Km = 131000 nM
   TI
   LI
   LO
   TS
CP0081817
CHEBI:16704
   Show/Hide
C9H12N2O6
 1
1
Km = 407000 nM
   TI
   LI
   LO
   TS