Y177C (p.Tyr177Cys) variant of PTEN (Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-)
Y177C (p.Tyr177Cys) in PTEN (Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as likely pathogenic in the context of PTEN hamartoma tumor syndrome. The available variant effect predictions contribute to a CATVariant prioritization score of 0.84 / 1. The record also includes population frequency data, experimental measurements, published literature, and structural context.
Y177C (p.Tyr177Cys) variant details
- p.Tyr177Cys
- rs1564837839
- ClinGen CA377484342
- NCI-TCGA Cosmic COSV6428
- Likely pathogenic
- PTEN hamartoma tumor syndrome
- Missense
- Variant Prioritization Score for Impact Estimate 0.839
- REVEL 0.97
- CADD 28.90
- PolyPhen-2 0.87
- SIFT 0.00
- ClinVar: Likely pathogenic (PTEN hamartoma tumor syndrome)
- EBI: Pathogenic
- UniProt: Pathogenic
- Population evidence available
- Structural context available
- PTEN VAMP-seq Combined: score 0.202
- Cited in: A practice guideline from the American College of Medical Genetics and Genomics and the National Society of Genetic… (PMID 25394175)
- Cited in: American Cancer Society guidelines for breast screening with MRI as an adjunct to mammography. (PMID 17392385)