Variant chrX-44148885-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_025184.4(EFHC2):c.2160T>C(p.Asp720Asp) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000145 in 1,174,682 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 62 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00020 ( 0 hom., 8 hem., cov: 23)

Exomes 𝑓: 0.00014 ( 0 hom. 54 hem. )

Consequence

EFHC2
NM_025184.4 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.95

Variant links:

Genes affected

EFHC2 (HGNC:26233): (EF-hand domain containing 2) This gene encodes a protein which contains three DM10 domains and three calcium-binding EF-hand motifs. A related protein is encoded by a gene on chromosome 6. It has been suggested that both proteins are involved in the development of epilepsy (PMID: 15258581, 16112844) and that this gene may be associated with fear recognition in individuals with Turner syndrome. [provided by RefSeq, Aug 2011]

EFHC2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.73).

BP6

Variant X-44148885-A-G is Benign according to our data. Variant chrX-44148885-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 2660362.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=1.95 with no splicing effect.

BS2

High Hemizygotes in GnomAd4 at 8 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EFHC2	NM_025184.4 link	c.2160T>C	p.Asp720Asp	synonymous_variant	15/15	ENST00000420999.2	NP_079460.2	Q5JST6-1
EFHC2	XM_047442535.1 link	c.2067T>C	p.Asp689Asp	synonymous_variant	14/14		XP_047298491.1
EFHC2	XM_006724562.3 link	c.1572T>C	p.Asp524Asp	synonymous_variant	14/14		XP_006724625.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EFHC2	ENST00000420999.2 link	c.2160T>C	p.Asp720Asp	synonymous_variant	15/15	1	NM_025184.4	ENSP00000404232.2		Q5JST6-1
EFHC2	ENST00000343571.3 link	n.481T>C		non_coding_transcript_exon_variant	5/5	2

Frequencies

GnomAD3 genomes

AF:

0.000205

AC:

AN:

112213

Hom.:

Cov.:

AF XY:

0.000233

AC XY:

AN XY:

34359

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00792

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000376

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000346

AC:

AN:

127114

Hom.:

AF XY:

0.000416

AC XY:

AN XY:

38430

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00558

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000134

Gnomad OTH exome

AF:

0.000290

GnomAD4 exome

AF:

0.000138

AC:

147

AN:

1062469

Hom.:

Cov.:

AF XY:

0.000157

AC XY:

AN XY:

343585

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00588

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000201

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000207

Gnomad4 OTH exome

AF:

0.000424

GnomAD4 genome

AF:

0.000205

AC:

AN:

112213

Hom.:

Cov.:

AF XY:

0.000233

AC XY:

AN XY:

34359

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00792

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000376

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.00126

Hom.:

Bravo

AF:

0.000208

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Feb 01, 2023

EFHC2: BP4, BP7, BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.73

CADD

Benign

1.1

DANN

Benign

0.39

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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