R27Q (p.Arg27Gln) variant of SDHB (P21912)
R27Q (p.Arg27Gln) in SDHB (P21912) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Pheochromocytoma; Gastrointestinal stromal tumor; Pheochromocytoma/paraganglioma. The available variant effect predictions contribute to a CATVariant prioritization score of 0.64 / 1. The record also includes population frequency data, published literature, and structural context.
R27Q (p.Arg27Gln) variant details
- p.Arg27Gln
- rs373976827
- ClinGen CA089772
- ClinVar RCV000219487
- ClinVar RCV000505281
- Uncertain significance
- Pheochromocytoma; Gastrointestinal stromal tumor; Pheochromocytoma/paraganglioma
- Missense
- Variant Prioritization Score for Impact Estimate 0.644
- REVEL 0.56
- AlphaMissense 0.14
- MetaLR 0.86
- MetaSVM 0.83
- CADD 22.60
- PolyPhen-2 0.96
- ClinVar: Uncertain significance (Pheochromocytoma; Gastrointestinal stromal tumor; Pheochromocyto)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Most common in the Non-Finnish European population (allele frequency 2.9e-05)
- Structural context available
- Cited in: The UK NEQAS for Molecular Genetics scheme for gastrointestinal stromal tumour: findings and recommendations following… (PMID 22685257)
- Cited in: Tumor markers in colorectal cancer, gastric cancer and gastrointestinal stromal cancers: European group on tumor… (PMID 23852704)