Variant 6-138843073-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBS1_SupportingBS2

The NM_001077706.3(ECT2L):c.437T>C(p.Ile146Thr) variant causes a missense change. The variant allele was found at a frequency of 0.00216 in 1,613,916 control chromosomes in the GnomAD database, including 75 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.012 ( 39 hom., cov: 32)

Exomes 𝑓: 0.0012 ( 36 hom. )

Consequence

ECT2L
NM_001077706.3 missense

Scores

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 6.10

Variant links:

Genes affected

ECT2L (HGNC:21118): (epithelial cell transforming 2 like) Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in regulation of catalytic activity. [provided by Alliance of Genome Resources, Apr 2022]

ECT2L links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0052326918).

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0117 (1782/152292) while in subpopulation AFR AF= 0.0404 (1678/41572). AF 95% confidence interval is 0.0388. There are 39 homozygotes in gnomad4. There are 849 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck. Existence of Clinvar submissions makes me limit the strength of this signal to Supporting

BS2

High Homozygotes in GnomAd at 39 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ECT2L	NM_001077706.3 linkuse as main transcript	c.437T>C	p.Ile146Thr	missense_variant	6/22	ENST00000541398.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ECT2L	ENST00000541398.7 linkuse as main transcript	c.437T>C	p.Ile146Thr	missense_variant	6/22	5	NM_001077706.3	P1
ECT2L	ENST00000367682.6 linkuse as main transcript	c.437T>C	p.Ile146Thr	missense_variant	5/21	5		P1

Frequencies

GnomAD3 genomes

AF:

0.0116

AC:

1772

AN:

152174

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0402

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00452

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000147

Gnomad OTH

AF:

0.0110

GnomAD3 exomes

AF:

0.00284

AC:

709

AN:

249492

Hom.:

AF XY:

0.00236

AC XY:

319

AN XY:

135350

show subpopulations

Gnomad AFR exome

AF:

0.0409

Gnomad AMR exome

AF:

0.00148

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000556

Gnomad SAS exome

AF:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000795

Gnomad OTH exome

AF:

0.00182

GnomAD4 exome

AF:

0.00117

AC:

1705

AN:

1461624

Hom.:

Cov.:

AF XY:

0.00104

AC XY:

753

AN XY:

727114

show subpopulations

Gnomad4 AFR exome

AF:

0.0421

Gnomad4 AMR exome

AF:

0.00165

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.000197

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000171

Gnomad4 OTH exome

AF:

0.00280

GnomAD4 genome

AF:

0.0117

AC:

1782

AN:

152292

Hom.:

Cov.:

AF XY:

0.0114

AC XY:

849

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.0404

Gnomad4 AMR

AF:

0.00451

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.0109

Alfa

AF:

0.00220

Hom.:

Bravo

AF:

0.0138

ESP6500AA

AF:

0.0353

AC:

140

ESP6500EA

AF:

0.000120

AC:

ExAC

AF:

0.00345

AC:

417

Asia WGS

AF:

0.00115

AC:

AN:

3478

EpiCase

AF:

0.0000546

EpiControl

AF:

0.000178

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

LINK: link

Submissions by phenotype

not specified

Other:1

not provided, no classification provided

reference population

ITMI

Sep 19, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.25

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.47

Cadd

Benign

Dann

Uncertain

1.0

DEOGEN2

Benign

0.052

T;T;T

Eigen

Benign

-0.057

Eigen_PC

Benign

0.014

FATHMM_MKL

Uncertain

0.93

MetaRNN

Benign

0.0052

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.5

M;M;M

MutationTaster

Benign

0.99

N;N;N

PrimateAI

Benign

0.29

PROVEAN

Uncertain

-4.0

D;D;.

REVEL

Benign

0.18

Sift

Uncertain

0.0040

D;D;.

Sift4G

Uncertain

0.0040

D;D;D

Polyphen

0.36

B;B;B

Vest4

0.61

MVP

0.43

MPC

0.30

ClinPred

0.050

GERP RS

5.7

Varity_R

0.39

gMVP

0.39

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.070

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