rs72253125

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_015368.4(PANX1):​c.-218_-204delCCGCCCCGCCCCGCC variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. It is difficult to determine the true allele frequency of this variant because it is of type DEL_BIG, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 0)

Consequence

PANX1
NM_015368.4 5_prime_UTR

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.929

Publications

1 publications found
Variant links:
Genes affected
PANX1 (HGNC:8599): (pannexin 1) The protein encoded by this gene belongs to the innexin family. Innexin family members are the structural components of gap junctions. This protein and pannexin 2 are abundantly expressed in central nerve system (CNS) and are coexpressed in various neuronal populations. Studies in Xenopus oocytes suggest that this protein alone and in combination with pannexin 2 may form cell type-specific gap junctions with distinct properties. [provided by RefSeq, Jul 2008]
PANX1 Gene-Disease associations (from GenCC):
  • oocyte maturation defect 7
    Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PANX1NM_015368.4 linkc.-218_-204delCCGCCCCGCCCCGCC 5_prime_UTR_variant Exon 1 of 5 ENST00000227638.8 NP_056183.2 Q96RD7-1A0A024R397

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PANX1ENST00000227638.8 linkc.-218_-204delCCGCCCCGCCCCGCC 5_prime_UTR_variant Exon 1 of 5 1 NM_015368.4 ENSP00000227638.3 Q96RD7-1
PANX1ENST00000436171.2 linkc.-218_-204delCCGCCCCGCCCCGCC 5_prime_UTR_variant Exon 1 of 5 1 ENSP00000411461.2 Q96RD7-2

Frequencies

GnomAD3 genomes
AF:
0.0000134
AC:
2
AN:
149800
Hom.:
0
Cov.:
0
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000422
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.0000133
AC:
2
AN:
149902
Hom.:
0
Cov.:
0
AF XY:
0.0000137
AC XY:
1
AN XY:
73100
show subpopulations
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.00
AC:
0
AN:
40980
American (AMR)
AF:
0.00
AC:
0
AN:
15170
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3446
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4900
South Asian (SAS)
AF:
0.000422
AC:
2
AN:
4734
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10370
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
288
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
67056
Other (OTH)
AF:
0.00
AC:
0
AN:
2078
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.000000), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.375
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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
PhyloP100
0.93

Splicing

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

Publications

Other links and lift over

dbSNP: rs72253125; hg19: chr11-93862254; API