chr3-123352463-C-T

Variant names:

Variant summary

Our verdict is Pathogenic. The variant received 14 ACMG points: 14P and 0B. PM2PM5PP3_ModeratePP5_Very_Strong

The NM_183357.3(ADCY5):c.1253G>A(p.Arg418Gln) variant causes a missense change involving the alteration of a 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 Pathogenic (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R418W) has been classified as Pathogenic.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

ADCY5
NM_183357.3 missense

Scores

Clinical Significance

Pathogenic criteria provided, multiple submitters, no conflicts P:11O:1

Conservation

PhyloP100: 7.73

Publications

17 publications found

Variant links:

Genes affected

ADCY5 (HGNC:236): (adenylate cyclase 5) This gene encodes a member of the membrane-bound adenylyl cyclase enzymes. Adenylyl cyclases mediate G protein-coupled receptor signaling through the synthesis of the second messenger cAMP. Activity of the encoded protein is stimulated by the Gs alpha subunit of G protein-coupled receptors and is inhibited by protein kinase A, calcium and Gi alpha subunits. Single nucleotide polymorphisms in this gene may be associated with low birth weight and type 2 diabetes. Alternatively spliced transcript variants that encode different isoforms have been observed for this gene. [provided by RefSeq, Dec 2010]

ADCY5 Gene-Disease associations (from GenCC):

dyskinesia with orofacial involvement, autosomal dominant
Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
neurodevelopmental disorder
Inheritance: AD Classification: STRONG Submitted by: G2P
neurodevelopmental disorder with hyperkinetic movements and dyskinesia
Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
familial dyskinesia and facial myokymia
Inheritance: AD Classification: MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, Orphanet
choreatic disease
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ADCY5 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Pathogenic. The variant received 14 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PM5

Other missense variant is known to change same aminoacid residue: Variant chr3-123352464-G-A is described in ClinVar as Pathogenic. ClinVar VariationId is 162090.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.868

PP5

Variant 3-123352463-C-T is Pathogenic according to our data. Variant chr3-123352463-C-T is described in ClinVar as Pathogenic. ClinVar VariationId is 218354.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADCY5	NM_183357.3 link	c.1253G>A	p.Arg418Gln	missense_variant	Exon 2 of 21	ENST00000462833.6	NP_899200.1	O95622-1A0A384P5Q5B7Z2C7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ADCY5	ENST00000462833.6 link	c.1253G>A	p.Arg418Gln	missense_variant	Exon 2 of 21	1	NM_183357.3	ENSP00000419361.1		O95622-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00

AC:

AN:

250744

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1461298

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727010

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44708

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26126

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86242

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53002

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111894

Other (OTH)

AF:

0.00

AC:

AN:

60384

GnomAD4 genome

Cov.:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:11Other:1

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Pathogenic:6

Sep 16, 2023

GeneDx

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Not observed at significant frequency in large population cohorts (gnomAD); This variant is associated with the following publications: (PMID: 28442302, 27933653, 30772269, 31970214, 26686870, 28229249, 27931826, 29086067, 28511835, 29473048, 27061943, 30172639, 31737037, 35872528, 35002175, 26537056) -

Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen

Significance:Pathogenic

Review Status:no assertion criteria provided

Collection Method:clinical testing

- -

Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+

Significance:Pathogenic

Review Status:no assertion criteria provided

Collection Method:clinical testing

- -

Feb 01, 2021

CeGaT Center for Human Genetics Tuebingen

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Aug 29, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 418 of the ADCY5 protein (p.Arg418Gln). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with ADCY5-related conditions (PMID: 26537056, 28511835). In at least one individual the variant was observed to be de novo. ClinVar contains an entry for this variant (Variation ID: 218354). Invitae Evidence Modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed for this missense variant. However, the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on ADCY5 protein function. Experimental studies have shown that this missense change affects ADCY5 function (PMID: 30772269). This variant disrupts the p.Arg418 amino acid residue in ADCY5. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 24700542, 26085604). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic. -

Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center

Significance:Pathogenic

Review Status:no assertion criteria provided

Collection Method:clinical testing

- -

Dyskinesia with orofacial involvement, autosomal dominant

Pathogenic:3Other:1

Dec 30, 2022

Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Kasturba Medical College, Manipal, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India

Significance:Likely pathogenic

Review Status:no assertion criteria provided

Collection Method:clinical testing

- -

Jun 10, 2021

Institute of Human Genetics Munich, TUM University Hospital

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

GeneReviews

Significance:not provided

Review Status:no classification provided

Collection Method:literature only

- -

Neurodevelopmental delay

Pathogenic:1

Centre de Biologie Pathologie Génétique, Centre Hospitalier Universitaire de Lille

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

See cases

Pathogenic:1

Nov 21, 2022

Institute of Human Genetics, University Hospital Muenster

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

ACMG categories: PS1,PS4,PP5 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.99

BayesDel_addAF

Pathogenic

0.35

BayesDel_noAF

Pathogenic

0.26

CADD

Pathogenic

(source)

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.55

D;T;.

Eigen

Pathogenic

0.80

Eigen_PC

Pathogenic

0.75

FATHMM_MKL

Uncertain

0.92

LIST_S2

Uncertain

0.96

D;D;D

M_CAP

Uncertain

0.23

MetaRNN

Pathogenic

0.87

D;D;D

MetaSVM

Uncertain

0.60

MutationAssessor

Uncertain

2.9

M;.;.

PhyloP100

7.7

PrimateAI

Pathogenic

0.89

PROVEAN

Uncertain

-3.3

D;D;D

REVEL

Pathogenic

0.82

Sift

Uncertain

0.0010

D;D;D

Sift4G

Uncertain

0.018

D;D;D

Polyphen

1.0

D;D;.

Vest4

0.88

MutPred

0.60

Loss of catalytic residue at R418 (P = 0.0034);.;.;

MVP

0.93

MPC

1.9

ClinPred

1.0

GERP RS

5.0

Varity_R

0.64

gMVP

0.82

Mutation Taster

=3/97

disease causing (ClinVar)

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over