General Information of the Protein
Protein ID
PT04465
Protein Name
Diacylglycerol kinase alpha
Secondarily
Protein Name
80 kDa diacylglycerol kinase
Diglyceride kinase alpha
Gene Name
DGKA
Secondarily
Gene Name
DAGK
DAGK1
Sequence
MAKERGLISPSDFAQLQKYMEYSTKKVSDVLKLFEDGEMAKYVQGDAIGYEGFQQFLKIYLEVDNVPRHLSLALFQSFETGHCLNETNVTKDVVCLNDVSCYFSLLEGGRPEDKLEFTFKLYDTDRNGILDSSEVDKIILQMMRVAEYLDWDVSELRPILQEMMKEIDYDGSGSVSQAEWVRAGATTVPLLVLLGLEMTLKDDGQHMWRPKRFPRPVYCNLCESSIGLGKQGLSCNLCKYTVHDQCAMKALPCEVSTYAKSRKDIGVQSHVWVRGGCESGRCDRCQKKIRIYHSLTGLHCVWCHLEIHDDCLQAVGHECDCGLLRDHILPPSSIYPSVLASGPDRKNSKTSQKTMDDLNLSTSEALRIDPVPNTHPLLVFVNPKSGGKQGQRVLWKFQYILNPRQVFNLLKDGPEIGLRLFKDVPDSRILVCGGDGTVGWILETIDKANLPVLPPVAVLPLGTGNDLARCLRWGGGYEGQNLAKILKDLEMSKVVHMDRWSVEVIPQQTEEKSDPVPFQIINNYFSIGVDASIAHRFHIMREKYPEKFNSRMKNKLWYFEFATSESIFSTCKKLEESLTVEICGKPLDLSNLSLEGIAVLNIPSMHGGSNLWGDTRRPHGDIYGINQALGATAKVITDPDILKTCVPDLSDKRLEVVGLEGAIEMGQIYTKLKNAGRRLAKCSEITFHTTKTLPMQIDGEPWMQTPCTIKITHKNQMPMLMGPPPRSTNFFGFLS
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Organism
Homo sapiens, Human
Protein Classification
Enzyme
>
Transferase
Function
Diacylglycerol kinase that converts diacylglycerol/DAG into phosphatidic acid/phosphatidate/PA and regulates the respective levels of these two bioactive lipids (PubMed:2175712, PubMed:15544348). Thereby, acts as a central switch between the signaling pathways activated by these second messengers with different cellular targets and opposite effects in numerous biological processes (PubMed:2175712, PubMed:15544348). Also plays an important role in the biosynthesis of complex lipids (Probable). Can also phosphorylate 1-alkyl-2-acylglycerol in vitro as efficiently as diacylglycerol provided it contains an arachidonoyl group (PubMed:15544348). Also involved in the production of alkyl-lysophosphatidic acid, another bioactive lipid, through the phosphorylation of 1-alkyl-2-acetyl glycerol (PubMed:22627129).
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Uniprot ID
Primary ID:
P23743

Secondarily ID:
O75481
O75482
O75483
O95217
Q3ZE25
Q8IZ56
Q8N5Q2
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Ensembl ID
ENSG00000065357
HGNC ID
HGNC:2849
Subcellular Location
Cytoplasm
Cytosol
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: CL000031 , MDCK
Compound ID Compound Name Compound Formula
CP0459524
1-(2,6-dimethyl-1H-indol-3-yl)-2-[4-(furan-2-carbonyl)piperazin-1-yl]ethanone
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C21H23N3O3
 1
1
IC50 = 4281 nM
   TI
   LI
   LO
   TS
CP0016294
3-[2-[4-[bis(4-fluorophenyl)methylene]piperidino]ethyl]-2-thioxo-1H-quinazolin-4-one
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C28H25F2N3OS
 1
1
IC50 = 10600 nM
   TI
   LI
   LO
   TS
CP0013486
(ritanserin)6-(2-{4-[Bis-(4-fluoro-phenyl)-methylene]-piperidin-1-yl}-ethyl)-7-methyl-2,3-dihydro-1H-indolizin-5-one
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C27H25F2N3OS
 1
1
IC50 = 16700 nM
   TI
   LI
   LO
   TS
CP0050261
6-[2-[4-[(4-fluorophenyl)-phenylmethylidene]piperidin-1-yl]ethyl]-7-methyl-[1,3]thiazolo[3,2-a]pyrimidin-5-one
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C27H26FN3OS
 1
1
IC50 = 19700 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0013486
(ritanserin)6-(2-{4-[Bis-(4-fluoro-phenyl)-methylene]-piperidin-1-yl}-ethyl)-7-methyl-2,3-dihydro-1H-indolizin-5-one
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C27H25F2N3OS
 1
1 IC50 = 9000 nM
CP0050261
6-[2-[4-[(4-fluorophenyl)-phenylmethylidene]piperidin-1-yl]ethyl]-7-methyl-[1,3]thiazolo[3,2-a]pyrimidin-5-one
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C27H26FN3OS
 1
1 IC50 = 20000 nM