16-3966739-C-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001116.4(ADCY9):c.3098G>C(p.Arg1033Thr) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: ADCY9 NM_001116.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.05

Genes affected

ADCY9 (HGNC:240): (adenylate cyclase 9) Adenylate cyclase is a membrane bound enzyme that catalyses the formation of cyclic AMP from ATP. It is regulated by a family of G protein-coupled receptors, protein kinases, and calcium. The type 9 adenylyl cyclase is a widely distributed adenylyl cyclase, and it is stimulated by beta-adrenergic receptor activation but is insensitive to forskolin, calcium, and somatostatin. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ADCY9	NM_001116.4	c.3098G>C	p.Arg1033Thr	missense_variant	11/11	ENST00000294016.8
ADCY9	XM_005255079.4	c.3155G>C	p.Arg1052Thr	missense_variant	11/11
ADCY9	XM_011522353.3	c.2927+7930G>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ADCY9	ENST00000294016.8	c.3098G>C	p.Arg1033Thr	missense_variant	11/11	1	NM_001116.4	P1
ADCY9	ENST00000576936.5	c.567+7930G>C		intron_variant		5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 33

Bravo AF: 0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Neurodevelopmental disorder Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Institute of Human Genetics, University of Leipzig Medical Center

Jan 01, 2019

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.83
BayesDel_addAF	Pathogenic	0.19	D
BayesDel_noAF	Uncertain	0.040
Cadd	Uncertain	25
Dann	Benign	0.97
DEOGEN2	Benign	0.31	T
Eigen	Uncertain	0.38
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Uncertain	0.97	D
LIST_S2	Uncertain	0.87	D
M_CAP	Benign	0.013	T
MetaRNN	Uncertain	0.72	D
MetaSVM	Uncertain	-0.28	T
MutationAssessor	Uncertain	2.0	M
MutationTaster	Benign	0.97	N
PrimateAI	Pathogenic	0.87	D
PROVEAN	Benign	-1.8	N
REVEL	Uncertain	0.48
Sift	Benign	0.22	T
Sift4G	Benign	0.42	T
Polyphen		1.0	D
Vest4		0.76
MutPred		0.61		Loss of MoRF binding (P = 0.0375);
MVP		0.80
MPC		0.64
ClinPred		0.70	D
GERP RS		5.6
Varity_R		0.27
gMVP		0.83

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

Other links and lift over

dbSNP: rs2056001007; hg19: chr16-4016740;