X-68838813-C-G
Variant summary
Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM1PM2PP3_ModeratePP5
The NM_004429.5(EFNB1):c.325C>G(p.Arg109Gly) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R109H) has been classified as Uncertain significance.
Frequency
Consequence
NM_004429.5 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 7 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
EFNB1 | NM_004429.5 | c.325C>G | p.Arg109Gly | missense_variant | 2/5 | ENST00000204961.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
EFNB1 | ENST00000204961.5 | c.325C>G | p.Arg109Gly | missense_variant | 2/5 | 1 | NM_004429.5 | P1 |
Frequencies
GnomAD3 genomes Cov.: 23
GnomAD4 exome Cov.: 32
GnomAD4 genome Cov.: 23
ClinVar
Submissions by phenotype
not provided Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | GeneDx | Jul 01, 2020 | Not observed in large population cohorts (Lek et al., 2016); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge; This variant is associated with the following publications: (PMID: 28140668, 16685650, 24281372, 23335590, 15124102, 26180728, 8669441, 15959873, 15166289, 15363810, 16143553, 25486017) - |
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Aug 22, 2017 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at