Genetic Variant ADCY2:p.Val587Ile (chr5-7724600-G-A) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_ModerateBP6_ModerateBS2

The NM_020546.3(ADCY2):c.1759G>A(p.Val587Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000443 in 1,580,632 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000035 ( 0 hom. )

Consequence

ADCY2
NM_020546.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.94

Variant links:

Genes affected

ADCY2 (HGNC:233): (adenylate cyclase 2) This gene encodes a member of the family of adenylate cyclases, which are membrane-associated enzymes that catalyze the formation of the secondary messenger cyclic adenosine monophosphate (cAMP). This enzyme is insensitive to Ca(2+)/calmodulin, and is stimulated by the G protein beta and gamma subunit complex. [provided by RefSeq, Jul 2008]

ADCY2 links:

ENSG00000250761 (HGNC:):

ENSG00000250761 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.08790681).

BP6

Variant 5-7724600-G-A is Benign according to our data. Variant chr5-7724600-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 3494470.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAdExome4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADCY2	NM_020546.3 link	c.1759G>A	p.Val587Ile	missense_variant	Exon 13 of 25	ENST00000338316.9	NP_065433.2	Q08462-1Q71UM8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ADCY2	ENST00000338316.9 link	c.1759G>A	p.Val587Ile	missense_variant	Exon 13 of 25	1	NM_020546.3	ENSP00000342952.4		Q08462-1
ENSG00000250761	ENST00000514105.2 link	n.163-16439C>T		intron_variant	Intron 2 of 2	5

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151972

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000459

AC:

AN:

217792

Hom.:

AF XY:

0.00000843

AC XY:

AN XY:

118646

show subpopulations

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000190

GnomAD4 exome

AF:

0.00000350

AC:

AN:

1428660

Hom.:

Cov.:

AF XY:

0.00000563

AC XY:

AN XY:

710652

show subpopulations

Gnomad4 AFR exome

AF:

0.0000324

Gnomad4 AMR exome

AF:

0.0000292

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000508

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151972

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74230

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000113

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Oct 11, 2024

Ambry Genetics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.061

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.52

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.36

Eigen

Benign

-0.57

Eigen_PC

Benign

-0.36

FATHMM_MKL

Benign

0.43

LIST_S2

Benign

0.71

M_CAP

Benign

0.021

MetaRNN

Benign

0.088

MetaSVM

Benign

-0.94

MutationAssessor

Benign

0.69

PrimateAI

Benign

0.33

PROVEAN

Benign

-0.44

REVEL

Benign

0.14

Sift

Benign

0.22

Sift4G

Benign

0.19

Polyphen

0.0

Vest4

0.043

MutPred

0.41

Gain of sheet (P = 0.0827);

MVP

0.31

MPC

0.60

ClinPred

0.21

GERP RS

3.3

Varity_R

0.022

gMVP

0.090

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over