Variant 1-116124169-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_152367.3(MAB21L3):c.293C>G(p.Thr98Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000142 in 1,614,202 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

MAB21L3
NM_152367.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.417

Variant links:

Genes affected

MAB21L3 (HGNC:26787): (mab-21 like 3)

MAB21L3 links:

MAB21L3 (HGNC:):

MAB21L3 links:

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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=0.026039928).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MAB21L3	NM_152367.3 linkuse as main transcript	c.293C>G	p.Thr98Ser	missense_variant	5/8	ENST00000369500.4	NP_689580.2	Q8N8X9
MAB21L3	XM_047444823.1 linkuse as main transcript	c.293C>G	p.Thr98Ser	missense_variant	4/7		XP_047300779.1
LOC105378918	XR_947725.2 linkuse as main transcript	n.-8G>C		upstream_gene_variant
LOC105378918	XR_947726.2 linkuse as main transcript	n.-8G>C		upstream_gene_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
MAB21L3	ENST00000369500.4 linkuse as main transcript	c.293C>G	p.Thr98Ser	missense_variant	5/8	2	NM_152367.3	ENSP00000358512.3	Q8N8X9
MAB21L3	ENST00000683341.1 linkuse as main transcript	c.293C>G	p.Thr98Ser	missense_variant	4/7			ENSP00000508049.1	Q8N8X9
MAB21L3	ENST00000684484.1 linkuse as main transcript	c.293C>G	p.Thr98Ser	missense_variant	4/7			ENSP00000506754.1	Q8N8X9
MAB21L3	ENST00000464946.1 linkuse as main transcript	n.131C>G		non_coding_transcript_exon_variant	2/4	3

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152232

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000265

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.0000199

AC:

AN:

251430

Hom.:

AF XY:

0.0000147

AC XY:

AN XY:

135906

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000867

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:

0.00000752

AC:

AN:

1461852

Hom.:

Cov.:

AF XY:

0.00000825

AC XY:

AN XY:

727232

show subpopulations

Gnomad4 AFR exome

AF:

0.000209

Gnomad4 AMR exome

AF:

0.0000671

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152350

Hom.:

Cov.:

AF XY:

0.0000940

AC XY:

AN XY:

74506

show subpopulations

Gnomad4 AFR

AF:

0.000264

Gnomad4 AMR

AF:

0.0000654

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

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000907

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00000824

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

Dec 01, 2022

The c.293C>G (p.T98S) alteration is located in exon 4 (coding exon 3) of the MAB21L3 gene. This alteration results from a C to G substitution at nucleotide position 293, causing the threonine (T) at amino acid position 98 to be replaced by a serine (S). 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

0.077

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.81

CADD

Benign

0.78

DANN

Benign

0.29

DEOGEN2

Benign

0.015

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.086

LIST_S2

Benign

0.38

M_CAP

Benign

0.0072

MetaRNN

Benign

0.026

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.60

MutationTaster

Benign

1.0

PrimateAI

Benign

0.29

PROVEAN

Benign

0.41

REVEL

Benign

0.022

Sift

Benign

0.72

Sift4G

Benign

0.56

Polyphen

0.0020

Vest4

0.080

MutPred

0.45

Gain of glycosylation at T98 (P = 0.0691);

MVP

0.17

MPC

0.059

ClinPred

0.033

GERP RS

-0.10

Varity_R

0.027

gMVP

0.29

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