C135Y (p.Cys135Tyr) variant of TP53 (Cellular tumor antigen p53)
C135Y (p.Cys135Tyr) in TP53 (Cellular tumor antigen p53) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as conflicting interpretations in the context of Hereditary cancer-predisposing syndrome; not provided; Li-Fraumeni syndrome 1. The available variant effect predictions contribute to a CATVariant prioritization score of 0.89 / 1. The record also includes population frequency data, experimental measurements, published literature, and structural context.
C135Y (p.Cys135Tyr) variant details
- p.Cys135Tyr
- rs587781991
- ClinGen CA000160
- NCI-TCGA Cosmic COSV5267
- cosmic curated COSV52675
- Conflicting interpretations
- Hereditary cancer-predisposing syndrome; not provided; Li-Fraumeni syndrome 1
- Missense
- Variant Prioritization Score for Impact Estimate 0.891
- REVEL 0.95
- ESM-1b 1.00
- AlphaMissense 0.98
- MetaLR 0.99
- MetaSVM 1.00
- CADD 28.20
- ClinVar: Conflicting classifications of pathogenicity (Hereditary cancer-predisposing syndrome; not provided; Li-Fraume)
- EBI: Pathogenic (in sporadic cancers)
- UniProt: Pathogenic (in sporadic cancers)
- Most common in the 1KG:CEU population (allele frequency 0.0042)
- Structural context available
- p53 variant effect measured by cell growth: score 0.328
- 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)