Variant chr17-29969075-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_198529.4(EFCAB5):c.475G>C(p.Glu159Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000411 in 1,460,234 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

EFCAB5
NM_198529.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.17

Variant links:

Genes affected

EFCAB5 (HGNC:24801): (EF-hand calcium binding domain 5) Predicted to enable calcium ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

EFCAB5 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.21726814).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EFCAB5	NM_198529.4 linkuse as main transcript	c.475G>C	p.Glu159Gln	missense_variant	4/23	ENST00000394835.8	NP_940931.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EFCAB5	ENST00000394835.8 linkuse as main transcript	c.475G>C	p.Glu159Gln	missense_variant	4/23	1	NM_198529.4	ENSP00000378312	P1	A4FU69-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000203

AC:

AN:

246886

Hom.:

AF XY:

0.0000299

AC XY:

AN XY:

133936

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000223

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000465

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000411

AC:

AN:

1460234

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

726156

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000151

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ExAC

AF:

0.0000166

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

May 31, 2023

The c.475G>C (p.E159Q) alteration is located in exon 4 (coding exon 4) of the EFCAB5 gene. This alteration results from a G to C substitution at nucleotide position 475, causing the glutamic acid (E) at amino acid position 159 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.24

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.43

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0041

.;.;T

Eigen

Benign

-0.041

Eigen_PC

Benign

0.020

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.67

T;T;T

M_CAP

Benign

0.0082

MetaRNN

Benign

0.19

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.55

.;.;N

MutationTaster

Benign

1.0

D;N;N;N;N;N

PrimateAI

Benign

0.42

PROVEAN

Benign

-2.3

N;N;N

REVEL

Benign

0.050

Sift

Uncertain

0.016

D;D;D

Sift4G

Benign

0.064

T;D;D

Polyphen

0.75

.;.;P

Vest4

0.31, 0.28

MutPred

0.29

.;.;Gain of MoRF binding (P = 0.034);

MVP

0.48

MPC

0.17

ClinPred

0.20

GERP RS

3.5

Varity_R

0.11

gMVP

0.14

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