rs587777497

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PVS1_ModeratePM2

The NM_021116.4(ADCY1):​c.3112C>T​(p.Arg1038*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000159 in 628,452 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as no classifications from unflagged records (no stars).

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 0.0000016 ( 0 hom. )

Consequence

ADCY1
NM_021116.4 stop_gained

Scores

2
3
2

Clinical Significance

no classifications from unflagged records no classifications from unflagged records P:2

Conservation

PhyloP100: 1.96

Publications

5 publications found
Variant links:
Genes affected
ADCY1 (HGNC:232): (adenylate cyclase 1) This gene encodes a member of the of adenylate cyclase gene family that is primarily expressed in the brain. This protein is regulated by calcium/calmodulin concentration and may be involved in brain development. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]
ADCY1 Gene-Disease associations (from GenCC):
  • hearing loss, autosomal recessive
    Inheritance: AR Classification: SUPPORTIVE, LIMITED Submitted by: ClinGen, Orphanet, Labcorp Genetics (formerly Invitae)
  • autosomal recessive nonsyndromic hearing loss 44
    Inheritance: AR, Unknown Classification: LIMITED Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 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. Fraction of 0.0738 CDS is truncated, and there are 0 pathogenic variants in the truncated region.
PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ADCY1NM_021116.4 linkc.3112C>T p.Arg1038* stop_gained Exon 20 of 20 ENST00000297323.12 NP_066939.1
ADCY1XM_005249584.4 linkc.*47C>T 3_prime_UTR_variant Exon 19 of 19 XP_005249641.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ADCY1ENST00000297323.12 linkc.3112C>T p.Arg1038* stop_gained Exon 20 of 20 1 NM_021116.4 ENSP00000297323.7 Q08828

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
AF:
0.00000159
AC:
1
AN:
628452
Hom.:
0
Cov.:
0
AF XY:
0.00000292
AC XY:
1
AN XY:
342378
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
17694
American (AMR)
AF:
0.00
AC:
0
AN:
43740
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
20982
East Asian (EAS)
AF:
0.00
AC:
0
AN:
36070
South Asian (SAS)
AF:
0.0000143
AC:
1
AN:
69798
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
52824
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4148
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
350108
Other (OTH)
AF:
0.00
AC:
0
AN:
33088
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
33

ClinVar

Significance: no classifications from unflagged records
Submissions summary: Pathogenic:2
Revision: no classifications from unflagged records
LINK: link

Submissions by phenotype

Autosomal recessive nonsyndromic hearing loss 44 Pathogenic:2
Nov 20, 2014
Department of Molecular and Human Genetics, Baylor College of Medicine
Significance:Pathogenic
Review Status:flagged submission
Collection Method:research

- -

Jun 15, 2014
OMIM
Significance:Pathogenic
Review Status:flagged submission
Collection Method:literature only

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
0.63
D
BayesDel_noAF
Pathogenic
0.60
CADD
Pathogenic
38
DANN
Uncertain
0.99
Eigen
Uncertain
0.34
Eigen_PC
Benign
0.17
FATHMM_MKL
Uncertain
0.84
D
PhyloP100
2.0
Vest4
0.76
ClinPred
1.0
D
GERP RS
0.33
Mutation Taster
=6/194
disease causing (ClinVar)

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
Details are displayed if max score is > 0.2

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

Publications

Other links and lift over

dbSNP: rs587777497; hg19: chr7-45753346; COSMIC: COSV52038469; API