G203R (p.Gly203Arg) variant of MMUT (P22033)
G203R (p.Gly203Arg) in MMUT (P22033) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as pathogenic in the context of Methylmalonic aciduria due to complete methylmalonyl-CoA mutase deficiency; not. The available variant effect predictions contribute to a CATVariant prioritization score of 0.86 / 1. The record also includes population frequency data, published literature, and structural context.
G203R (p.Gly203Arg) variant details
- p.Gly203Arg
- rs778702777
- ClinGen CA347872
- ClinVar RCV000203339
- ClinVar RCV001091103
- Pathogenic
- Methylmalonic aciduria due to complete methylmalonyl-CoA mutase deficiency; not
- Missense
- Variant Prioritization Score for Impact Estimate 0.859
- REVEL 0.91
- CADD 26.60
- PolyPhen-2 1.00
- SIFT 0.00
- ClinVar: Pathogenic (Methylmalonic aciduria due to complete methylmalonyl-CoA mutase)
- EBI: Pathogenic (in MAMM)
- UniProt: Pathogenic (in MAMM)
- Population evidence available
- Structural context available
- Cited in: mut0 methylmalonic acidemia: eleven novel mutations of the methylmalonyl CoA mutase including a deletion-insertion… (PMID 10923046)
- Cited in: Molecular basis of methylmalonyl-CoA mutase apoenzyme defect in 40 European patients affected by mut(o) and mut- forms… (PMID 15643616)