EC Number | Cloned (Comment) | Organism |
---|---|---|
2.3.1.20 | gene YALI0_E32769g, sequence comparisons, recombinant expression of MBP-tagged wild-type enzyme and mutants in Escherichia coli strain BL21(DE3) pLysS | Yarrowia lipolytica |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.3.1.20 | additional information | construction of enzyme mutants Dga1pDELTA19, lacking a region predicted to be disordered, and Dga1pDELTA85, lacking the 85 N-terminal residues predicted to contain a transmembrane domain. Mutant Dga1pDELTA19 shows reduced activity compared to wild-type, while mutant Dga1pDELTA85 is inactive | Yarrowia lipolytica |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.20 | niacin | a specific noncompetitive DGAT2 inhibitor. Dga1p enzyme mutant versions exhibit DGAT2 specific activity, which is inhibited by niacin. The decrease is 70% for Dga1pDELTA19 and up to 99.5% for Dga1pDELTA85 | Yarrowia lipolytica |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.3.1.20 | membrane | the enzyme contains three putative transmembrane domains | Yarrowia lipolytica | 16020 | - |
2.3.1.20 | additional information | topology prediction, indicating three putative transmembrane domains, hydrophobicity values | Yarrowia lipolytica | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.20 | Mg2+ | required | Yarrowia lipolytica |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.20 | acyl-CoA + 1,2-diacyl-sn-glycerol | Yarrowia lipolytica | - |
CoA + 1,2,3-triacylglycerol | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.1.20 | Yarrowia lipolytica | Q6C3R2 | i.e. Candida lipolytica | - |
2.3.1.20 | Yarrowia lipolytica CLIB 122 | Q6C3R2 | i.e. Candida lipolytica | - |
2.3.1.20 | Yarrowia lipolytica E 150 | Q6C3R2 | i.e. Candida lipolytica | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.1.20 | recombinant MBP-tagged wild-type enzyme and mutants from Escherichia coli strain BL21(DE3) pLysS by amylose affinity chromatography and gel filtration | Yarrowia lipolytica |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.20 | acyl-CoA + 1,2-diacyl-sn-glycerol | - |
Yarrowia lipolytica | CoA + 1,2,3-triacylglycerol | - |
? | |
2.3.1.20 | lauroyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica | CoA + 1,2-dioleoyl-3-lauroyl-sn-glycerol | - |
? | |
2.3.1.20 | linoleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica | CoA + 1,2-dioleoyl-3-linoleoyl-sn-glycerol | - |
? | |
2.3.1.20 | linoleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica CLIB 122 | CoA + 1,2-dioleoyl-3-linoleoyl-sn-glycerol | - |
? | |
2.3.1.20 | linoleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica E 150 | CoA + 1,2-dioleoyl-3-linoleoyl-sn-glycerol | - |
? | |
2.3.1.20 | additional information | acyl-CoA substrate specificity analysis of wild-type and mutant enzymes, overview. Dga1p enzymes can integrate saturated substrates of different length. Dga1p prefers long chain saturated acyl-CoAs as acyl donors in vitro. Also mutant Dga1pDELTA85 is less efficiently with the C12:0-CoA substrate than with longer substrates | Yarrowia lipolytica | ? | - |
- |
|
2.3.1.20 | additional information | acyl-CoA substrate specificity analysis of wild-type and mutant enzymes, overview. Dga1p enzymes can integrate saturated substrates of different length. Dga1p prefers long chain saturated acyl-CoAs as acyl donors in vitro. Also mutant Dga1pDELTA85 is less efficiently with the C12:0-CoA substrate than with longer substrates | Yarrowia lipolytica CLIB 122 | ? | - |
- |
|
2.3.1.20 | additional information | acyl-CoA substrate specificity analysis of wild-type and mutant enzymes, overview. Dga1p enzymes can integrate saturated substrates of different length. Dga1p prefers long chain saturated acyl-CoAs as acyl donors in vitro. Also mutant Dga1pDELTA85 is less efficiently with the C12:0-CoA substrate than with longer substrates | Yarrowia lipolytica E 150 | ? | - |
- |
|
2.3.1.20 | oleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica | CoA + 1,2,3-trioleoyl-sn-glycerol | - |
? | |
2.3.1.20 | oleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica CLIB 122 | CoA + 1,2,3-trioleoyl-sn-glycerol | - |
? | |
2.3.1.20 | oleoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica E 150 | CoA + 1,2,3-trioleoyl-sn-glycerol | - |
? | |
2.3.1.20 | palmitoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica | CoA + 1,2-dioleoyl-3-palmitoyl-sn-glycerol | - |
? | |
2.3.1.20 | palmitoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica CLIB 122 | CoA + 1,2-dioleoyl-3-palmitoyl-sn-glycerol | - |
? | |
2.3.1.20 | palmitoyl-CoA + 1,2-dioleoyl-sn-glycerol | - |
Yarrowia lipolytica E 150 | CoA + 1,2-dioleoyl-3-palmitoyl-sn-glycerol | - |
? | |
2.3.1.20 | stearoyl-CoA + 1,2-dioleoyl-sn-glycerol | fluorescent assay method using NBD-tagged diglycerol substrate | Yarrowia lipolytica | CoA + 1,2-dioleoyl-3-stearoyl-sn-glycerol | - |
? | |
2.3.1.20 | stearoyl-CoA + 1,2-dioleoyl-sn-glycerol | fluorescent assay method using NBD-tagged diglycerol substrate | Yarrowia lipolytica CLIB 122 | CoA + 1,2-dioleoyl-3-stearoyl-sn-glycerol | - |
? | |
2.3.1.20 | stearoyl-CoA + 1,2-dioleoyl-sn-glycerol | fluorescent assay method using NBD-tagged diglycerol substrate | Yarrowia lipolytica E 150 | CoA + 1,2-dioleoyl-3-stearoyl-sn-glycerol | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.3.1.20 | ? | x * 99000, mutant Dga1pDELTA19, sequence calculation, x * 90000, mutant Dga1pDELTA85, sequence calculation | Yarrowia lipolytica |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.3.1.20 | acyl-CoA:diacylglycerol acyltransferase | - |
Yarrowia lipolytica |
2.3.1.20 | Dga1p | - |
Yarrowia lipolytica |
2.3.1.20 | DGAT | - |
Yarrowia lipolytica |
2.3.1.20 | DGAT2 | - |
Yarrowia lipolytica |
2.3.1.20 | diacylglycerol acyltransferase 2 | - |
Yarrowia lipolytica |
2.3.1.20 | YALI0E32769g | - |
Yarrowia lipolytica |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.1.20 | 31 | - |
assay at | Yarrowia lipolytica |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.20 | 7 | - |
assay at, non-fluorescent assay | Yarrowia lipolytica |
2.3.1.20 | 7.6 | - |
assay at, fluorescent assay | Yarrowia lipolytica |
EC Number | General Information | Comment | Organism |
---|---|---|---|
2.3.1.20 | evolution | the major triglycerol synthesizing enzyme in Yarrowia lipolytica is Dga1p which belongs to the DGAT2 family | Yarrowia lipolytica |
2.3.1.20 | additional information | the putative N-terminal transmembrane domain of Dga1p appears important, but not necessary for enzyme activity | Yarrowia lipolytica |