12-20345102-A-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The variant allele was found at a frequency of 0.0000275 in 145,710 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000027 ( 0 hom., cov: 29)

Consequence

Unknown

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -4.36

Publications

25 publications found
Variant links:

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ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-1.07).

Variant Effect in Transcripts

 

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt

There are no transcript annotations for this variant.

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt

There are no transcript annotations for this variant.

Frequencies

GnomAD3 genomes
AF:
0.0000275
AC:
4
AN:
145588
Hom.:
0
Cov.:
29
show subpopulations
Gnomad AFR
AF:
0.0000256
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000224
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00327
Gnomad NFE
AF:
0.0000152
Gnomad OTH
AF:
0.00
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.0000275
AC:
4
AN:
145710
Hom.:
0
Cov.:
29
AF XY:
0.0000421
AC XY:
3
AN XY:
71250
show subpopulations
African (AFR)
AF:
0.0000256
AC:
1
AN:
39126
American (AMR)
AF:
0.00
AC:
0
AN:
14820
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3324
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4682
South Asian (SAS)
AF:
0.000224
AC:
1
AN:
4470
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10342
Middle Eastern (MID)
AF:
0.00352
AC:
1
AN:
284
European-Non Finnish (NFE)
AF:
0.0000152
AC:
1
AN:
65744
Other (OTH)
AF:
0.00
AC:
0
AN:
2024
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.538
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.00
Hom.:
28503

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-1.1
CADD
Benign
0.015
DANN
Benign
0.064
PhyloP100
-4.4

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs7955516; hg19: chr12-20498036; API