Variant rs121918529 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 1P and 5B. PP5BP4BS2

The NM_001319206.4(MEF2A):c.830C>T(p.Pro277Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000971 in 1,604,264 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: 𝑓 0.00066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0010 ( 2 hom. )

Consequence

MEF2A
NM_001319206.4 missense

Scores

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 7.57

Variant links:

Genes affected

MEF2A (HGNC:6993): (myocyte enhancer factor 2A) The protein encoded by this gene is a DNA-binding transcription factor that activates many muscle-specific, growth factor-induced, and stress-induced genes. The encoded protein can act as a homodimer or as a heterodimer and is involved in several cellular processes, including muscle development, neuronal differentiation, cell growth control, and apoptosis. Defects in this gene could be a cause of autosomal dominant coronary artery disease 1 with myocardial infarction (ADCAD1). Several transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2010]

MEF2A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PP5

Variant 15-99690400-C-T is Pathogenic according to our data. Variant chr15-99690400-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 8949.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr15-99690400-C-T is described in Lovd as [Pathogenic].

BP4

Computational evidence support a benign effect (MetaRNN=0.21290135).. Strength limited to SUPPORTING due to the PP5.

BS2

High AC in GnomAd at 101 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MEF2A	NM_001319206.4 linkuse as main transcript	c.830C>T	p.Pro277Leu	missense_variant	8/12	ENST00000557942.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MEF2A	ENST00000557942.6 linkuse as main transcript	c.830C>T	p.Pro277Leu	missense_variant	8/12	5	NM_001319206.4		Q02078-2

Frequencies

GnomAD3 genomes

AF:

0.000664

AC:

101

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00110

Gnomad AMR

AF:

0.000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.0000942

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00115

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000606

AC:

147

AN:

242696

Hom.:

AF XY:

0.000661

AC XY:

AN XY:

131544

show subpopulations

Gnomad AFR exome

AF:

0.000197

Gnomad AMR exome

AF:

0.000452

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000207

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00107

Gnomad OTH exome

AF:

0.000856

GnomAD4 exome

AF:

0.00100

AC:

1456

AN:

1451936

Hom.:

Cov.:

AF XY:

0.000980

AC XY:

706

AN XY:

720686

show subpopulations

Gnomad4 AFR exome

AF:

0.000120

Gnomad4 AMR exome

AF:

0.000433

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000306

Gnomad4 FIN exome

AF:

0.0000188

Gnomad4 NFE exome

AF:

0.00123

Gnomad4 OTH exome

AF:

0.000768

GnomAD4 genome

AF:

0.000663

AC:

101

AN:

152328

Hom.:

Cov.:

AF XY:

0.000591

AC XY:

AN XY:

74492

show subpopulations

Gnomad4 AFR

AF:

0.000192

Gnomad4 AMR

AF:

0.000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000415

Gnomad4 FIN

AF:

0.0000942

Gnomad4 NFE

AF:

0.00115

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.00103

Hom.:

Bravo

AF:

0.000767

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.00285

AC:

ESP6500AA

AF:

0.000526

AC:

ESP6500EA

AF:

0.000729

AC:

ExAC

AF:

0.000703

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Coronary artery disease/myocardial infarction

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Feb 01, 2006

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.090

Cadd

Pathogenic

Dann

Uncertain

1.0

Eigen

Pathogenic

0.83

Eigen_PC

Pathogenic

0.84

FATHMM_MKL

Uncertain

0.95

LIST_S2

Pathogenic

0.99

D;D;D;.;D;D

M_CAP

Benign

0.017

MetaRNN

Benign

0.21

T;T;T;T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Uncertain

2.8

M;.;.;.;.;.

MutationTaster

Benign

1.0

A;A;A;A;A;A;A

PrimateAI

Uncertain

0.74

PROVEAN

Pathogenic

-4.6

D;D;D;D;D;D

REVEL

Benign

0.28

Sift

Uncertain

0.0020

D;D;D;D;D;D

Sift4G

Uncertain

0.013

D;D;D;D;D;T

Polyphen

0.97

D;.;D;D;.;D

Vest4

0.82

MVP

0.29

MPC

0.41

ClinPred

0.12

GERP RS

5.8

gMVP

0.58

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

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