Variant X-101283493-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_001168474.2(TAF7L):c.236C>T(p.Thr79Met) variant causes a missense change. The variant allele was found at a frequency of 0.0000421 in 1,209,991 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 11 hemizygotes in GnomAD. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000036 ( 0 hom., 0 hem., cov: 22)

Exomes 𝑓: 0.000043 ( 0 hom. 11 hem. )

Consequence

TAF7L
NM_001168474.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.04

Variant links:

Genes affected

TAF7L (HGNC:11548): (TATA-box binding protein associated factor 7 like) This gene is similar to a mouse gene that encodes a TATA box binding protein-associated factor, and shows testis-specific expression. The encoded protein could be a spermatogenesis-specific component of the DNA-binding general transcription factor complex TFIID. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2009]

TAF7L links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High Hemizygotes in GnomAdExome4 at 11 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TAF7L	NM_001168474.2 link	c.236C>T	p.Thr79Met	missense_variant	4/13	ENST00000356784.2	NP_001161946.1	Q5H9L4-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
TAF7L	ENST00000356784.2 link	c.236C>T	p.Thr79Met	missense_variant	4/13	1	NM_001168474.2	ENSP00000349235.1	Q5H9L4-2
TAF7L	ENST00000372907.7 link	c.494C>T	p.Thr165Met	missense_variant	4/13	1		ENSP00000361998.3	Q5H9L4-1
TAF7L	ENST00000324762.10 link	c.236C>T	p.Thr79Met	missense_variant	3/11	2		ENSP00000320283.6	Q5H9L4-3

Frequencies

GnomAD3 genomes

AF:

0.0000356

AC:

AN:

112410

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34586

show subpopulations

Gnomad AFR

AF:

0.0000323

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000563

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000437

AC:

AN:

183102

Hom.:

AF XY:

0.0000444

AC XY:

AN XY:

67546

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000289

Gnomad SAS exome

AF:

0.000105

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000244

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000428

AC:

AN:

1097581

Hom.:

Cov.:

AF XY:

0.0000303

AC XY:

AN XY:

362959

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000364

Gnomad4 SAS exome

AF:

0.0000555

Gnomad4 FIN exome

AF:

0.0000247

Gnomad4 NFE exome

AF:

0.0000380

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000356

AC:

AN:

112410

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34586

show subpopulations

Gnomad4 AFR

AF:

0.0000323

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000563

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000302

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000149

AC:

ExAC

AF:

0.0000824

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

Dec 19, 2022

The c.494C>T (p.T165M) alteration is located in exon 4 (coding exon 4) of the TAF7L gene. This alteration results from a C to T substitution at nucleotide position 494, causing the threonine (T) at amino acid position 165 to be replaced by a methionine (M). 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

Uncertain

0.39

BayesDel_addAF

Uncertain

0.15

BayesDel_noAF

Pathogenic

0.29

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.60

D;.;.

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Pathogenic

0.99

D;D;D

M_CAP

Uncertain

0.10

MetaRNN

Uncertain

0.48

T;T;T

MetaSVM

Uncertain

0.053

MutationAssessor

Pathogenic

3.9

H;.;.

PrimateAI

Benign

0.48

PROVEAN

Pathogenic

-5.9

D;D;D

REVEL

Uncertain

0.55

Sift

Pathogenic

0.0

D;D;D

Sift4G

Pathogenic

0.0010

D;D;D

Polyphen

1.0

D;D;.

Vest4

0.55

MVP

0.90

MPC

0.96

ClinPred

0.86

GERP RS

4.8

Varity_R

0.41

gMVP

0.74

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