Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Neuberg Centre For Genomic Medicine, |
RCV004771690 | SCV005382372 | uncertain significance | Progressive familial intrahepatic cholestasis type 2 | 2023-05-20 | criteria provided, single submitter | clinical testing | The observed missense c.712G>A (p.Gly238Ser) variant in ABCB11 gene has not been reported previously as a pathogenic variant nor as a benign variant, to our knowledge. The p.Gly238Ser variant is absent in gnomAD Exomes. This variant has not been submitted to the ClinVar database. Computational evidence (Polyphen - Possibly Damaging, SIFT - Tolerated and MutationTaster - Disease causing) predicts conflicting evidence on protein structure and function for this variant. The reference amino acid of p.Gly238Ser in ABCB11 is predicted as conserved by GERP++ and PhyloP across 100 vertebrates. The amino acid Gly at position 238 is changed to a Ser changing protein sequence and it might alter its composition and physico-chemical properties. For these reasons, this variant has been classified as a Variant of Uncertain Significance (VUS). |