Variant 3-43081474-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 2P and 16B. PM2BP4_StrongBP6_Very_StrongBS1

The NM_032806.6(POMGNT2):c.-43C>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000794 in 1,461,414 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 Likely benign (★★).

Frequency

Genomes: 𝑓 0.00067 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00081 ( 0 hom. )

Consequence

POMGNT2
NM_032806.6 5_prime_UTR

Scores

Clinical Significance

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

Conservation

PhyloP100: 0.605

Variant links:

Genes affected

POMGNT2 (HGNC:25902): (protein O-linked mannose N-acetylglucosaminyltransferase 2 (beta 1,4-)) This gene encodes a protein with glycosyltransferase activity although its function is not currently known. [provided by RefSeq, Sep 2012]

POMGNT2 links:

POMGNT2 (HGNC:):

POMGNT2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.81).

BP6

Variant 3-43081474-G-T is Benign according to our data. Variant chr3-43081474-G-T is described in ClinVar as [Likely_benign]. Clinvar id is 512428.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population amr. gnomad4 allele frequency = 0.000671 (102/152100) while in subpopulation AMR AF= 0.00203 (31/15286). AF 95% confidence interval is 0.00147. There are 0 homozygotes in gnomad4. There are 42 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	#exon/exons	MANE	Protein	UniProt
POMGNT2	NM_032806.6 linkuse as main transcript	c.-43C>A	5_prime_UTR_variant	2/2	ENST00000344697.3	NP_116195.2	Q8NAT1A0A024R2P4
POMGNT2	XM_005265515.4 linkuse as main transcript	c.-43C>A	5_prime_UTR_variant	3/3		XP_005265572.1	Q8NAT1A0A024R2P4
POMGNT2	XM_011534163.3 linkuse as main transcript	c.-43C>A	5_prime_UTR_variant	3/3		XP_011532465.1	Q8NAT1A0A024R2P4
POMGNT2	XM_017007353.2 linkuse as main transcript	c.-43C>A	5_prime_UTR_variant	4/4		XP_016862842.1	Q8NAT1A0A024R2P4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
POMGNT2	ENST00000344697.3 linkuse as main transcript	c.-43C>A		5_prime_UTR_variant	2/2	1	NM_032806.6	ENSP00000344125.2		Q8NAT1

Frequencies

GnomAD3 genomes

AF:

0.000665

AC:

101

AN:

151982

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000169

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00203

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000868

Gnomad OTH

AF:

0.000958

GnomAD3 exomes

AF:

0.000478

AC:

AN:

102478

Hom.:

AF XY:

0.000527

AC XY:

AN XY:

53142

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000333

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000637

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000797

Gnomad OTH exome

AF:

0.000720

GnomAD4 exome

AF:

0.000809

AC:

1059

AN:

1309314

Hom.:

Cov.:

AF XY:

0.000813

AC XY:

519

AN XY:

638094

show subpopulations

Gnomad4 AFR exome

AF:

0.0000346

Gnomad4 AMR exome

AF:

0.000702

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000280

Gnomad4 SAS exome

AF:

0.00130

Gnomad4 FIN exome

AF:

0.0000227

Gnomad4 NFE exome

AF:

0.000890

Gnomad4 OTH exome

AF:

0.000591

GnomAD4 genome

AF:

0.000671

AC:

102

AN:

152100

Hom.:

Cov.:

AF XY:

0.000565

AC XY:

AN XY:

74346

show subpopulations

Gnomad4 AFR

AF:

0.000169

Gnomad4 AMR

AF:

0.00203

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000868

Gnomad4 OTH

AF:

0.000948

Alfa

AF:

0.0000247

Hom.:

12995

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

GeneDx

Oct 12, 2017

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

not provided

Benign:1

Likely benign, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.81

CADD

Benign

9.7

DANN

Benign

0.76

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.17

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