Variant 16-68862981-G-A 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_024562.2(TANGO6):c.772G>A(p.Ala258Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000563 in 1,599,756 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: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000055 ( 0 hom. )

Consequence

TANGO6
NM_024562.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.986

Variant links:

Genes affected

TANGO6 (HGNC:25749): (transport and golgi organization 6 homolog) Predicted to be involved in protein secretion. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

TANGO6 links:

Genome browser will be placed here

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=0.1437267).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
TANGO6	NM_024562.2 linkuse as main transcript	c.772G>A	p.Ala258Thr	missense_variant	3/18	ENST00000261778.2	NP_078838.1
TANGO6	XM_047434632.1 linkuse as main transcript	c.772G>A	p.Ala258Thr	missense_variant	3/16		XP_047290588.1
TANGO6	XM_011523327.4 linkuse as main transcript	c.772G>A	p.Ala258Thr	missense_variant	3/15		XP_011521629.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
TANGO6	ENST00000261778.2 linkuse as main transcript	c.772G>A	p.Ala258Thr	missense_variant	3/18	1	NM_024562.2	ENSP00000261778	P1
TANGO6	ENST00000561566.1 linkuse as main transcript	n.397G>A		non_coding_transcript_exon_variant	2/2	3
TANGO6	ENST00000564180.1 linkuse as main transcript	n.786G>A		non_coding_transcript_exon_variant	3/4	2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152100

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000443

AC:

AN:

225520

Hom.:

AF XY:

0.00

AC XY:

AN XY:

121562

show subpopulations

Gnomad AFR exome

AF:

0.0000742

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000553

AC:

AN:

1447656

Hom.:

Cov.:

AF XY:

0.00000696

AC XY:

AN XY:

718440

show subpopulations

Gnomad4 AFR exome

AF:

0.0000301

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000388

Gnomad4 EAS exome

AF:

0.0000254

Gnomad4 SAS exome

AF:

0.0000361

Gnomad4 FIN exome

AF:

0.0000381

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152100

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74292

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ExAC

AF:

0.00000829

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

Jun 11, 2021

The c.772G>A (p.A258T) alteration is located in exon 3 (coding exon 3) of the TANGO6 gene. This alteration results from a G to A substitution at nucleotide position 772, causing the alanine (A) at amino acid position 258 to be replaced by a threonine (T). 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

0.082

BayesDel_addAF

Benign

-0.037

BayesDel_noAF

Benign

-0.29

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0087

Eigen

Benign

0.036

Eigen_PC

Benign

0.13

FATHMM_MKL

Benign

0.58

LIST_S2

Benign

0.68

M_CAP

Benign

0.028

MetaRNN

Benign

0.14

MetaSVM

Benign

-0.60

MutationAssessor

Uncertain

2.4

MutationTaster

Benign

0.74

PrimateAI

Benign

0.34

PROVEAN

Benign

-1.1

REVEL

Benign

0.11

Sift

Benign

0.59

Sift4G

Uncertain

0.037

Polyphen

0.52

Vest4

0.19

MutPred

0.30

Loss of helix (P = 0.028);

MVP

0.61

MPC

0.096

ClinPred

0.21

GERP RS

4.8

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.074

gMVP

0.18

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