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Details on Person UniProt:P27707 DCK

Class:IdReferenceGeneProduct:53448
_chainChangeLogchain:1-260 added on Fri February 6 2015
_displayNameUniProt:P27707 DCK
_timestamp2025-02-21 19:58:07
chainchain:1-260
checksum626B9D2D6BED8DBC
commentFUNCTION Phosphorylates the deoxyribonucleosides deoxycytidine, deoxyguanosine and deoxyadenosine (PubMed:12808445, PubMed:18377927, PubMed:19159229, PubMed:1996353, PubMed:20614893, PubMed:20637175). Has broad substrate specificity, and does not display selectivity based on the chirality of the substrate. It is also an essential enzyme for the phosphorylation of numerous nucleoside analogs widely employed as antiviral and chemotherapeutic agents (PubMed:12808445).CATALYTIC ACTIVITY 2'-deoxycytidine + a ribonucleoside 5'-triphosphate = dCMP + a ribonucleoside 5'-diphosphate + H(+)CATALYTIC ACTIVITY 2'-deoxyadenosine + ATP = dAMP + ADP + H(+)CATALYTIC ACTIVITY 2'-deoxyguanosine + ATP = dGMP + ADP + H(+)BIOPHYSICOCHEMICAL PROPERTIES Homodimer.INTERACTION Phosphorylated and activated in vitro upon phosphorylation at Ser-74 by CSNK1D/CK1.SIMILARITY Belongs to the DCK/DGK family.CAUTION Was shown to be phosphorylated and activated by CSNK1D/CK1 in vitro but probably not in vivo.
descriptionrecommendedName: Deoxycytidine kinase shortName: dCK ecNumber evidence="2 4 5 7 8 9"2.7.1.74 alternativeName: Deoxyadenosine kinase ecNumber evidence="4 5 7"2.7.1.76 alternativeName: Deoxyguanosine kinase ecNumber evidence="5 7"2.7.1.113
geneNameDCK
identifierP27707
isSequenceChangedFALSE
keyword3D-structure
ATP-binding
Direct protein sequencing
Kinase
Nucleotide-binding
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Transferase
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
nameDCK
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8992988] ENSEMBL:ENSG00000156136 DCK [Homo sapiens]
secondaryIdentifierDCK_HUMAN
B2R8V6
Q5TZY7
Q6FI11
sequenceLength260
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:73515] DCK [cytosol] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:P27707 DCK (53448)