1-6785531-A-G
Variant summary
Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PVS1PM2
The NM_015215.4(CAMTA1):c.1A>G(p.Met1?) variant causes a start lost change involving the alteration of a non-conserved nucleotide. 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 Uncertain significance (★).
Frequency
Genomes: not found (cov: 27)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
CAMTA1
NM_015215.4 start_lost
NM_015215.4 start_lost
Scores
4
5
6
Clinical Significance
Conservation
PhyloP100: 2.24
Genes affected
CAMTA1 (HGNC:18806): (calmodulin binding transcription activator 1) The protein encoded by this gene contains a CG1 DNA-binding domain, a transcription factor immunoglobulin domain, ankyrin repeats, and calmodulin-binding IQ motifs. The encoded protein is thought to be a transcription factor and may be a tumor suppressor. However, a translocation event is sometimes observed between this gene and the WWTR1 gene, with the resulting WWTR1-CAMTA1 oncoprotein leading to epithelioid hemangioendothelioma, a malignant vascular cancer. [provided by RefSeq, Mar 2017]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 10 ACMG points.
PVS1
?
Start lost variant, no new inframe start found.
PM2
?
Very rare variant in population databases, with high coverage;
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CAMTA1 | NM_015215.4 | c.1A>G | p.Met1? | start_lost | 1/23 | ENST00000303635.12 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CAMTA1 | ENST00000303635.12 | c.1A>G | p.Met1? | start_lost | 1/23 | 1 | NM_015215.4 | P2 |
Frequencies
GnomAD3 genomes ? Cov.: 27
GnomAD3 genomes
?
Cov.:
27
GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0AN: 930458Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 443772
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
AC:
0
AN:
930458
Hom.:
Cov.:
31
AF XY:
AC XY:
0
AN XY:
443772
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome ? Cov.: 27
GnomAD4 genome
?
Cov.:
27
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1Other:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Uncertain:1Other:1
Uncertain significance, criteria provided, single submitter | clinical testing | GeneDx | Feb 28, 2020 | Not observed in large population cohorts (Lek et al., 2016); Initiation codon variant in a gene for which loss-of-function is not a known mechanism of disease; Has not been previously published as pathogenic or benign to our knowledge - |
not provided, no classification provided | phenotyping only | GenomeConnect, ClinGen | - | Variant interpretted as Uncertain significance and reported on 04-30-2019 by Lab or GTR ID 26957. GenomeConnect assertions are reported exactly as they appear on the patient-provided report from the testing laboratory. GenomeConnect staff make no attempt to reinterpret the clinical significance of the variant. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Uncertain
Cadd
Uncertain
Dann
Uncertain
DEOGEN2
Benign
T;.;.;.
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D;D;D;D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D;D;D;D
MetaSVM
Benign
T
MutationTaster
Benign
D;D;D;D
PROVEAN
Benign
N;N;N;N
REVEL
Uncertain
Sift
Pathogenic
D;D;D;D
Polyphen
P;.;.;.
Vest4
MutPred
Gain of sheet (P = 0.0827);Gain of sheet (P = 0.0827);Gain of sheet (P = 0.0827);Gain of sheet (P = 0.0827);
MVP
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at