| Standard Name | GPT2 (see Nomenclature conflict Note) |
|---|---|
| Systematic Name | YKR067W |
| Alias | GAT1 1 |
| Feature Type | ORF, Verified |
| Description | Glycerol-3-phosphate/dihydroxyacetone phosphate dual substrate-specific sn-1 acyltransferase located in lipid particles and the ER; involved in the stepwise acylation of glycerol-3-phosphate and dihydroxyacetone in lipid biosynthesis; the most conserved motifs and functionally relevant residues are oriented towards the ER lumen (1, 2, 3, 4) |
| Name Description | Glycerol-3-Phosphate acylTransferase |
| Chromosomal Location | |
|---|---|
Gene Ontology Annotations All GPT2 GO evidence and references
| View Computational GO annotations for GPT2 | |
| Molecular Function | |
| Manually curated | |
| Biological Process | |
| Manually curated | |
| Cellular Component | |
| Manually curated | |
| High-throughput |
| Pathways |
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Mutant phenotypes All GPT2 Phenotype evidence and references
| Classical genetics | |
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| null | |
| Large-scale survey | |
| null | |
| overexpression | |
| Resources |
interactions All GPT2 Interaction evidence and references
| 133 total interaction(s) for 98 unique genes/features. | |
| Physical Interactions |
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| Genetic Interactions |
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| Resources |
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Expression Summary
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| Resources |
Protein Information All GPT2 Protein evidence and references
| Localization | |
|---|---|
| Phosphorylation | PhosphoGRID | PhosphoPep Database |
| Structure | |
| Homologs |
sequence information
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| Last Update | Coordinates: 2011-02-03 | Sequence: 1996-07-31 | ||||||||||||
| Subfeature details |
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Analyze Sequence
| S288C only | |
|---|---|
| S288C vs. other species | |
| S288C vs. other strains |
Resources
| External Links | All Associated Seq | E.C. | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB |
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| Primary SGDID | S000001775 |
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NOMENCLATURE CONFLICT NOTE
| Name | Relevance | Description |
|---|---|---|
| GAT1 | Nomenclature conflict | Both GAT1/YFL021W and GPT2/YKR067W have been referred to as GAT1. |
References cited on this page View Complete Literature Guide for GPT2
| 1) | Zheng Z and Zou J (2001) The initial step of the glycerolipid pathway: identification of glycerol 3-phosphate/dihydroxyacetone phosphate dual substrate acyltransferases in Saccharomyces cerevisiae. J Biol Chem 276(45):41710-6 |
| 2) | Athenstaedt K and Daum G (1997) Biosynthesis of phosphatidic acid in lipid particles and endoplasmic reticulum of Saccharomyces cerevisiae. J Bacteriol 179(24):7611-6 |
| 3) | Athenstaedt K, et al. (1999) Redundant systems of phosphatidic acid biosynthesis via acylation of glycerol-3-phosphate or dihydroxyacetone phosphate in the yeast Saccharomyces cerevisiae. J Bacteriol 181(5):1458-63 |
| 4) | Pagac M, et al. (2012) Topology of the microsomal glycerol-3-phosphate acyltransferase Gpt2p/Gat1p of Saccharomyces cerevisiae. Mol Microbiol 86(5):1156-66 |




