Variant 1-179592781-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001199085.3(TDRD5):c.166C>G(p.Leu56Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000135 in 1,614,046 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00013 ( 0 hom. )

Consequence

TDRD5
NM_001199085.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.961

Variant links:

Genes affected

TDRD5 (HGNC:20614): (tudor domain containing 5) Predicted to be involved in DNA methylation involved in gamete generation; P granule organization; and spermatid development. Predicted to be located in chromatoid body and pi-body. [provided by Alliance of Genome Resources, Apr 2022]

TDRD5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06284025).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TDRD5	NM_001199085.3 linkuse as main transcript	c.166C>G	p.Leu56Val	missense_variant	2/18	ENST00000444136.6	NP_001186014.1	Q8NAT2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
TDRD5	ENST00000444136.6 linkuse as main transcript	c.166C>G	p.Leu56Val	missense_variant	2/18	1	NM_001199085.3	ENSP00000406052.1	Q8NAT2-1
TDRD5	ENST00000294848.12 linkuse as main transcript	c.166C>G	p.Leu56Val	missense_variant	2/17	1		ENSP00000294848.8	Q8NAT2-3
TDRD5	ENST00000367614.5 linkuse as main transcript	c.166C>G	p.Leu56Val	missense_variant	2/17	2		ENSP00000356586.1	Q8NAT2-3

Frequencies

GnomAD3 genomes

AF:

0.000184

AC:

AN:

152154

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00663

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000278

AC:

AN:

251496

Hom.:

AF XY:

0.000272

AC XY:

AN XY:

135922

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000867

Gnomad ASJ exome

AF:

0.00526

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000123

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000130

AC:

190

AN:

1461892

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

727246

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00513

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000288

Gnomad4 OTH exome

AF:

0.000348

GnomAD4 genome

AF:

0.000184

AC:

AN:

152154

Hom.:

Cov.:

AF XY:

0.000202

AC XY:

AN XY:

74302

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00663

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000585

Hom.:

Bravo

AF:

0.000159

ExAC

AF:

0.000264

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.000119

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

Apr 25, 2022

The c.166C>G (p.L56V) alteration is located in exon 2 (coding exon 1) of the TDRD5 gene. This alteration results from a C to G substitution at nucleotide position 166, causing the leucine (L) at amino acid position 56 to be replaced by a valine (V). 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

Benign

-0.088

BayesDel_noAF

Benign

-0.14

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.091

T;.;T

Eigen

Uncertain

0.31

Eigen_PC

Uncertain

0.24

FATHMM_MKL

Benign

0.75

LIST_S2

Uncertain

0.89

.;D;D

M_CAP

Benign

0.028

MetaRNN

Benign

0.063

T;T;T

MetaSVM

Benign

-0.48

MutationAssessor

Uncertain

2.6

M;M;M

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-1.6

N;N;N

REVEL

Uncertain

0.32

Sift

Uncertain

0.0070

D;D;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

D;D;D

Vest4

0.75

MutPred

0.48

Gain of catalytic residue at L56 (P = 0.0435);Gain of catalytic residue at L56 (P = 0.0435);Gain of catalytic residue at L56 (P = 0.0435);

MVP

0.082

MPC

0.74

ClinPred

0.13

GERP RS

0.92

Varity_R

0.36

gMVP

0.66

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