6-149400663-C-T

Variant names:

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_001002255.2(SUMO4):c.272C>T(p.Thr91Met) variant causes a missense change. The variant allele was found at a frequency of 0.00053 in 1,613,976 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. 11/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0025 ( 2 hom., cov: 33)

Exomes 𝑓: 0.00032 ( 2 hom. )

Consequence

SUMO4
NM_001002255.2 missense

Scores

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 3.66

Variant links:

Genes affected

SUMO4 (HGNC:21181): (small ubiquitin like modifier 4) This gene is a member of the SUMO gene family. This family of genes encode small ubiquitin-related modifiers that are attached to proteins and control the target proteins' subcellular localization, stability, or activity. The protein described in this record is located in the cytoplasm and specifically modifies IKBA, leading to negative regulation of NF-kappa-B-dependent transcription of the IL12B gene. A specific polymorphism in this SUMO gene, which leads to the M55V substitution, has been associated with type I diabetes. The RefSeq contains this polymorphism. [provided by RefSeq, Jul 2008]

SUMO4 links:

TAB2 (HGNC:17075): (TGF-beta activated kinase 1 (MAP3K7) binding protein 2) The protein encoded by this gene is an activator of MAP3K7/TAK1, which is required for for the IL-1 induced activation of nuclear factor kappaB and MAPK8/JNK. This protein forms a kinase complex with TRAF6, MAP3K7 and TAB1, and it thus serves as an adaptor that links MAP3K7 and TRAF6. This protein, along with TAB1 and MAP3K7, also participates in the signal transduction induced by TNFSF11/RANKl through the activation of the receptor activator of NF-kappaB (TNFRSF11A/RANK), which may regulate the development and function of osteoclasts. Studies of the related mouse protein indicate that it functions to protect against liver damage caused by chemical stressors. Mutations in this gene cause congenital heart defects, multiple types, 2 (CHTD2). Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2014]

TAB2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.01022324).

BP6

Variant 6-149400663-C-T is Benign according to our data. Variant chr6-149400663-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 776170.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Homozygotes in GnomAd4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SUMO4	NM_001002255.2 link	c.272C>T	p.Thr91Met	missense_variant	Exon 1 of 1	ENST00000326669.6	NP_001002255.1	Q6EEV6
TAB2	NM_001292034.3 link	c.1939+1479C>T		intron_variant	Intron 6 of 6	ENST00000637181.2	NP_001278963.1	Q9NYJ8-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SUMO4	ENST00000326669.6 link	c.272C>T	p.Thr91Met	missense_variant	Exon 1 of 1	6	NM_001002255.2	ENSP00000318635.4		Q6EEV6
TAB2	ENST00000637181.2 link	c.1939+1479C>T		intron_variant	Intron 6 of 6	1	NM_001292034.3	ENSP00000490618.1		Q9NYJ8-1

Frequencies

GnomAD3 genomes

AF:

0.00256

AC:

389

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00885

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

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:

0.0000735

Gnomad OTH

AF:

0.00334

GnomAD3 exomes

AF:

0.000661

AC:

166

AN:

251112

Hom.:

AF XY:

0.000560

AC XY:

AN XY:

135724

show subpopulations

Gnomad AFR exome

AF:

0.00918

Gnomad AMR exome

AF:

0.000231

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:

0.0000616

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000319

AC:

467

AN:

1461664

Hom.:

Cov.:

AF XY:

0.000285

AC XY:

207

AN XY:

727148

show subpopulations

Gnomad4 AFR exome

AF:

0.0105

Gnomad4 AMR exome

AF:

0.000358

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000477

Gnomad4 OTH exome

AF:

0.000762

GnomAD4 genome

AF:

0.00255

AC:

388

AN:

152312

Hom.:

Cov.:

AF XY:

0.00262

AC XY:

195

AN XY:

74478

show subpopulations

Gnomad4 AFR

AF:

0.00880

Gnomad4 AMR

AF:

0.000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000735

Gnomad4 OTH

AF:

0.00331

Alfa

AF:

0.000525

Hom.:

Bravo

AF:

0.00290

ESP6500AA

AF:

0.00953

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000815

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.000109

EpiControl

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Breakthrough Genomics, Breakthrough Genomics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Feb 08, 2018

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.099

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.86

Eigen

Benign

-0.48

Eigen_PC

Benign

-0.65

FATHMM_MKL

Uncertain

0.84

MetaRNN

Benign

0.010

MetaSVM

Benign

-1.1

PrimateAI

Uncertain

0.62

PROVEAN

Uncertain

-3.5

REVEL

Benign

0.11

Sift

Benign

0.083

Sift4G

Benign

0.092

Vest4

0.24

MVP

0.44

MPC

0.21

ClinPred

0.071

GERP RS

0.14

gMVP

0.092

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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