R19K (p.Arg19Lys) variant of BLM (RecQ-like DNA helicase BLM)
R19K (p.Arg19Lys) in BLM (RecQ-like DNA helicase BLM) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Bloom syndrome. The available variant effect predictions contribute to a CATVariant prioritization score of 0.32 / 1. The record also includes published literature and structural context.
R19K (p.Arg19Lys) variant details
- p.Arg19Lys
- rs2151145055
- ClinGen CA393838917
- ClinVar RCV001934232
- Ensembl rs2151145055
- Uncertain significance
- Bloom syndrome
- Missense
- Variant Prioritization Score for Impact Estimate 0.315
- AlphaMissense 0.08
- MetaLR 0.06
- MetaSVM -1.04
- PolyPhen-2 0.01
- SIFT 0.38
- MutPred 0.18
- ClinVar: Uncertain significance (Bloom syndrome)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Structural context available
- Cited in: Carrier screening in individuals of Ashkenazi Jewish descent. (PMID 18197057)
- Cited in: ACOG Committee Opinion No. 442: Preconception and prenatal carrier screening for genetic diseases in individuals of… (PMID 19888064)