Variant 16-68860522-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.733G>A(p.Glu245Lys) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000211 in 1,612,582 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/23 in silico tools predict a benign outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

TANGO6
NM_024562.2 missense, splice_region

Scores

Splicing: ADA: 0.7445

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.02

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:

TANGO6 (HGNC:):

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=0.15278545).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TANGO6	NM_024562.2 linkuse as main transcript	c.733G>A	p.Glu245Lys	missense_variant, splice_region_variant	2/18	ENST00000261778.2	NP_078838.1	Q9C0B7B3KTB6
TANGO6	XM_047434632.1 linkuse as main transcript	c.733G>A	p.Glu245Lys	missense_variant, splice_region_variant	2/16		XP_047290588.1
TANGO6	XM_011523327.4 linkuse as main transcript	c.733G>A	p.Glu245Lys	missense_variant, splice_region_variant	2/15		XP_011521629.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
TANGO6	ENST00000261778.2 linkuse as main transcript	c.733G>A	p.Glu245Lys	missense_variant, splice_region_variant	2/18	1	NM_024562.2	ENSP00000261778.1	Q9C0B7
TANGO6	ENST00000561566.1 linkuse as main transcript	n.358G>A		splice_region_variant, non_coding_transcript_exon_variant	1/2	3
TANGO6	ENST00000564180.1 linkuse as main transcript	n.747G>A		splice_region_variant, non_coding_transcript_exon_variant	2/4	2

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000434

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:

0.000479

GnomAD3 exomes

AF:

0.0000364

AC:

AN:

247044

Hom.:

AF XY:

0.0000372

AC XY:

AN XY:

134296

show subpopulations

Gnomad AFR exome

AF:

0.000589

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:

0.0000103

AC:

AN:

1460274

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

726230

show subpopulations

Gnomad4 AFR exome

AF:

0.000389

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.000125

AC:

AN:

152308

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.000433

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:

0.000474

Alfa

AF:

0.0000777

Hom.:

Bravo

AF:

0.000106

ESP6500AA

AF:

0.000263

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000248

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Nov 20, 2024

The c.733G>A (p.E245K) alteration is located in exon 2 (coding exon 2) of the TANGO6 gene. This alteration results from a G to A substitution at nucleotide position 733, causing the glutamic acid (E) at amino acid position 245 to be replaced by a lysine (K). 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

0.095

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.12

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.00071

Eigen

Uncertain

0.46

Eigen_PC

Uncertain

0.38

FATHMM_MKL

Benign

0.71

LIST_S2

Benign

0.84

M_CAP

Benign

0.032

MetaRNN

Benign

0.15

MetaSVM

Benign

-0.35

MutationAssessor

Benign

1.7

PrimateAI

Benign

0.45

PROVEAN

Benign

-0.030

REVEL

Benign

0.25

Sift

Benign

0.25

Sift4G

Benign

0.28

Polyphen

1.0

Vest4

0.18

MVP

0.49

MPC

0.18

ClinPred

0.12

GERP RS

5.0

Varity_R

0.079

gMVP

0.24

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.74

dbscSNV1_RF

Pathogenic

0.73

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