About GNA11
No gene-level summary was recorded for this case.
No variant summary was recorded for this case.
Five-step scale from benign to pathogenic. This variant is likely pathogenic. Select a step to read what it means.
Likely pathogenic.A likely pathogenic classification under the recorded framework.
Gene-level background from the recorded interpretation.
Words with a dotted underline have a short definition. Hover or tap them.No gene-level summary was recorded for this case.
The recorded framework is Not recorded. The criteria and strengths shown below come from the saved assessment; this page does not recalculate the classification.
The applied criteria and their strengths are shown as assessed under the stated framework.
This variant deletes the canonical donor splice site at c.605+2 and extends into exon 5 (c.606), abolishing the intron 4 splice donor consensus. GNA11 loss of function is an established germline disease mechanism associated with capillary malformations and vascular anomalies. Under ClinGen SVI PVS1 recommendations (PMC6185798), canonical ±1,2 splice site variants in genes with established LOF mechanism qualify for PVS1 at very strong strength. The affected exon 5 is biologically relevant and the variant is absent from all population databases.
This variant is absent from gnomAD v2.1, v4.1, and gnomAD-Canada population databases, meeting the allele frequency threshold for PM2 (<0.1%) under generic ACMG/AMP guidelines.
No benign criterion marked as applied in the recorded assessment.
gene-specific framework lacked a usable explicit final combination framework, so generic ACMG/AMP 2015 final-combination rules were applied as fallback; applied criteria: PVS1 very strong, PM2 moderate; combination = 1 very strong + 1 moderate, which maps to Likely Pathogenic.
Evidence summaries and captured source records, where available. Missing entries should not be interpreted as negative findings.
gnomAD v4.1 allele counts were not recorded for this variant.
Absent from gnomAD v2.1.
Absent from gnomAD-Canada v1.0.
No SpliceAI or REVEL score is recorded in the fields used for this tile.
A ClinVar laboratory submission summary was not recorded.
No standalone functional evidence summary is recorded in evidence_summary.functional.
This variant has not previously been reported in somatic cancers (COSMIC).
ACMG/AMP criteria under Not recorded, with the data and sources behind each one.
29 criteria with recorded statuses: 2 met · 7 not met · 9 not assessed · 11 not applicable. Open any row for the full reasoning, the rule and the evidence behind it.
NM_002067.5:c.605+2_606del is a canonical donor splice site deletion affecting intron 4 of GNA11, a gene for which loss of function is an established germline disease mechanism associated with capillary malformations and vascular anomalies.
This variant abolishes the splice donor consensus sequence and is predicted to result in aberrant splicing with likely frameshift and nonsense-mediated decay, qualifying for PVS1 at very strong strength under ClinGen SVI PVS1 recommendations (PMC6185798).
The variant is absent from gnomAD v2.1, v4.1, and gnomAD-Canada population databases, meeting PM2 at moderate strength under generic ACMG/AMP guidelines.
The variant is absent from ClinVar and has not been reported in the literature; no functional data, de novo observations, or co-segregation data are available.
Applying generic ACMG/AMP 2015 combination rules (PMID:25741868): one very strong criterion (PVS1) plus one moderate criterion (PM2) classifies this variant as Likely Pathogenic.
No criteria match.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
Every interpreted variant in GNA11, mapped onto the exon structure of NM_002067.5. Select a row to find it on the plot.
| Protein | Location | Classification | Link |
|---|
Absent from gnomAD v4.1.
Absent from gnomAD v2.1.
Absent from gnomAD-Canada v1.0.
No further detail was recorded.
No further detail was recorded.
No further detail was recorded.
0 paper records listed. No publication is explicitly linked to an applied criterion in the recorded metadata.
Screenshots represent source records captured during evidence collection. Select one to view the recorded source content.
The evidence statements recorded by the interpretation pipeline. They have not been reinterpreted by the page.
Absent from gnomAD v4.1.
Absent from gnomAD v2.1.
Absent from gnomAD-Canada v1.0.
This variant is absent from ClinVar.
This variant has not previously been reported in somatic cancers (COSMIC).