Variant chr15-85645774-T-TG details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP6

The NM_007200.5(AKAP13):c.4238-43dupG variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000273 in 1,427,944 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.000035 ( 0 hom., cov: 25)

Exomes 𝑓: 0.000027 ( 0 hom. )

Consequence

AKAP13
NM_007200.5 intron

Scores

Not classified

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: -1.35

Variant links:

Genes affected

AKAP13 (HGNC:371): (A-kinase anchoring protein 13) The A-kinase anchor proteins (AKAPs) are a group of structurally diverse proteins which have the common function of binding to the regulatory subunit of protein kinase A (PKA) and confining the holoenzyme to discrete locations within the cell. This gene encodes a member of the AKAP family. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms containing c-terminal dbl oncogene homology (DH) and pleckstrin homology (PH) domains. The DH domain is associated with guanine nucleotide exchange activation for the Rho/Rac family of small GTP binding proteins, resulting in the conversion of the inactive GTPase to the active form capable of transducing signals. The PH domain has multiple functions. Therefore, these isoforms function as scaffolding proteins to coordinate a Rho signaling pathway, function as protein kinase A-anchoring proteins and, in addition, enhance ligand-dependent activity of estrogen receptors alpha and beta. [provided by RefSeq, Jul 2012]

AKAP13 links:

AKAP13-AS1 (HGNC:):

AKAP13-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP6

Variant 15-85645774-T-TG is Benign according to our data. Variant chr15-85645774-T-TG is described in ClinVar as [Likely_benign]. Clinvar id is 3056485.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	MANE	Protein	UniProt
AKAP13	NM_007200.5 linkuse as main transcript	c.4238-43dupG	intron_variant	ENST00000394518.7	NP_009131.2	Q12802-1
AKAP13	NM_006738.6 linkuse as main transcript	c.4238-43dupG	intron_variant		NP_006729.4	Q12802-2
AKAP13	NM_001270546.1 linkuse as main transcript	c.158-43dupG	intron_variant		NP_001257475.1	Q12802A8MYJ1B0AZU4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
AKAP13	ENST00000394518.7 linkuse as main transcript	c.4238-43dupG		intron_variant		1	NM_007200.5	ENSP00000378026.3		Q12802-1

Frequencies

GnomAD3 genomes

AF:

0.0000349

AC:

AN:

85890

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000538

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000109

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000139

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000340

AC:

AN:

117598

Hom.:

AF XY:

0.0000307

AC XY:

AN XY:

65160

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000762

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000695

Gnomad FIN exome

AF:

0.000101

Gnomad NFE exome

AF:

0.0000175

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000268

AC:

AN:

1341976

Hom.:

Cov.:

AF XY:

0.0000285

AC XY:

AN XY:

666904

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000403

Gnomad4 FIN exome

AF:

0.0000233

Gnomad4 NFE exome

AF:

0.0000296

Gnomad4 OTH exome

AF:

0.0000180

GnomAD4 genome

AF:

0.0000349

AC:

AN:

85968

Hom.:

Cov.:

AF XY:

0.0000234

AC XY:

AN XY:

42812

show subpopulations

Gnomad4 AFR

AF:

0.0000536

Gnomad4 AMR

AF:

0.000109

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000139

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000113

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

AKAP13-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Apr 04, 2022

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

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