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Literature summary for 2.3.1.20 extracted from

  • Dat, N.T.; Cai, X.F.; Rho, M.C.; Lee, H.S.; Bae, K.; Kim, Y.H.
    The inhibition of diacylglycerol acyltransferase by terpenoids from Youngia koidzumiana (2005), Arch. Pharm. Res., 28, 164-168.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
(2alpha,3beta)-2,3-dihydroxyurs-12-en-28-oic acid IC50: 0.0443 mM Rattus norvegicus
brachynereolide IC50: 0.25 mM, above Rattus norvegicus
crepidiaside C IC50: 0.25 mM, above Rattus norvegicus
cryptotanshinone IC50: 0.0273 mM Rattus norvegicus
germanicol acetate IC50: 0.25 mM, above Rattus norvegicus
ixerin Y IC50: 0.25 mM, above Rattus norvegicus
methyl ursolate IC50: 0.0264 mM Rattus norvegicus
additional information an ethylacetic extract of Youngia koidzumiana, a plant endemic to the Mount Chiri region of Korea, significantly inhibits the liver microsome enzyme Rattus norvegicus
oleanolic acid IC50: 0.0317 mM Rattus norvegicus
sesquiterpenoids weak inhibition Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-
Rattus norvegicus
-
male sprague-dawley rats
-

Purification (Commentary)

Purification (Comment) Organism
native enzyme partially by microsome preparation Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,2-dioleoyl-sn-glycerol + palmitoyl-CoA
-
Rattus norvegicus 1,2-dioleoyl-3-palmitoyl-sn-glycerol + CoA
-
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Synonyms

Synonyms Comment Organism
DGAT
-
Rattus norvegicus
diacylglycerol acyltransferase
-
Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Rattus norvegicus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0264
-
IC50: 0.0264 mM Rattus norvegicus methyl ursolate
0.0273
-
IC50: 0.0273 mM Rattus norvegicus cryptotanshinone
0.0317
-
IC50: 0.0317 mM Rattus norvegicus oleanolic acid
0.0443
-
IC50: 0.0443 mM Rattus norvegicus (2alpha,3beta)-2,3-dihydroxyurs-12-en-28-oic acid
0.25
-
IC50: 0.25 mM, above Rattus norvegicus brachynereolide
0.25
-
IC50: 0.25 mM, above Rattus norvegicus ixerin Y
0.25
-
IC50: 0.25 mM, above Rattus norvegicus crepidiaside C
0.25
-
IC50: 0.25 mM, above Rattus norvegicus germanicol acetate