3-167684362-G-GT
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Variant summary
Our verdict is Pathogenic. Variant got 14 ACMG points: 14P and 0B. PVS1_StrongPM2PP5_Very_Strong
The NM_007217.4(PDCD10):c.584_585insA(p.Asn195LysfsTer34) variant causes a frameshift change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely pathogenic (★★).
Frequency
Genomes: not found (cov: 31)
Consequence
PDCD10
NM_007217.4 frameshift
NM_007217.4 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 7.19
Genes affected
PDCD10 (HGNC:8761): (programmed cell death 10) This gene encodes an evolutionarily conserved protein associated with cell apoptosis. The protein interacts with the serine/threonine protein kinase MST4 to modulate the extracellular signal-regulated kinase (ERK) pathway. It also interacts with and is phosphoryated by serine/threonine kinase 25, and is thought to function in a signaling pathway essential for vascular developent. Mutations in this gene are one cause of cerebral cavernous malformations, which are vascular malformations that cause seizures and cerebral hemorrhages. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 14 ACMG points.
PVS1
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. There are 5 pathogenic variants in the truncated region.
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 3-167684362-G-GT is Pathogenic according to our data. Variant chr3-167684362-G-GT is described in ClinVar as [Likely_pathogenic]. Clinvar id is 574691.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PDCD10 | NM_007217.4 | c.584_585insA | p.Asn195LysfsTer34 | frameshift_variant | 9/9 | ENST00000392750.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PDCD10 | ENST00000392750.7 | c.584_585insA | p.Asn195LysfsTer34 | frameshift_variant | 9/9 | 1 | NM_007217.4 | P1 |
Frequencies
GnomAD3 genomes Cov.: 31
GnomAD3 genomes
Cov.:
31
GnomAD4 exome Cov.: 27
GnomAD4 exome
Cov.:
27
GnomAD4 genome Cov.: 31
GnomAD4 genome
Cov.:
31
ClinVar
Significance: Pathogenic/Likely pathogenic
Submissions summary: Pathogenic:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Cerebral cavernous malformation 3 Pathogenic:2
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Jan 23, 2023 | For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the PDCD10 protein in which other variant(s) (p.Arg196*) have been determined to be pathogenic (PMID: 15543491, 30161288). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. ClinVar contains an entry for this variant (Variation ID: 574691). This frameshift has been observed in individual(s) with cerebral cavernous malformation (Invitae). This variant is not present in population databases (gnomAD no frequency). This sequence change results in a frameshift in the PDCD10 gene (p.Asn195Lysfs*34). While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 18 amino acid(s) of the PDCD10 protein and extend the protein by 15 additional amino acid residues. - |
Likely pathogenic, criteria provided, single submitter | clinical testing | Revvity Omics, Revvity | Mar 25, 2021 | - - |
Computational scores
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Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at