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| Gene | TSC2 |
| Variant | R1743W |
| Impact List | missense |
| Protein Effect | loss of function |
| Gene Variant Descriptions | TSC2 R1743W lies within the Rap-GAP domain of the Tsc2 protein (UniProt.org). R1743W results in the loss of repression of mTORC1 as demonstrated by increased phosphorylation of S6K1 and 4E-BP1, reduced intrinsic GTPase activity, and PEX5 association and peroxisomal localization compared to wild-type Tsc2 protein in in-vitro assays (PMID: 23955302). |
| Associated Drug Resistance | |
| Category Variants Paths |
TSC2 mutant TSC2 inact mut TSC2 R1743W |
| Transcript | NM_000548.5 |
| gDNA | chr16:g.2088293C>T |
| cDNA | c.5227C>T |
| Protein | p.R1743W |
| Source Database | RefSeq |
| Genome Build | GRCh38/hg38 |
| Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
|---|---|---|---|---|---|
| NM_000548.5 | chr16:g.2088293C>T | c.5227C>T | p.R1743W | RefSeq | GRCh38/hg38 |
| NM_000548.4 | chr16:g.2088293C>T | c.5227C>T | p.R1743W | RefSeq | GRCh38/hg38 |
| NM_000548 | chr16:g.2088293C>T | c.5227C>T | p.R1743W | RefSeq | GRCh38/hg38 |
| Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
|---|