Variant 17-81941111-C-T 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_001145113.3(MYADML2):c.631G>A(p.Val211Met) variant causes a missense change. The variant allele was found at a frequency of 0.000119 in 1,550,342 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00058 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000069 ( 0 hom. )

Consequence

MYADML2
NM_001145113.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.08

Variant links:

Genes affected

MYADML2 (HGNC:34548): (myeloid associated differentiation marker like 2) Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

MYADML2 links:

PYCR1 (HGNC:9721): (pyrroline-5-carboxylate reductase 1) This gene encodes an enzyme that catalyzes the NAD(P)H-dependent conversion of pyrroline-5-carboxylate to proline. This enzyme may also play a physiologic role in the generation of NADP(+) in some cell types. The protein forms a homopolymer and localizes to the mitochondrion. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

PYCR1 links:

Genome browser will be placed here

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=0.053983867).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MYADML2	NM_001145113.3 linkuse as main transcript	c.631G>A	p.Val211Met	missense_variant	3/3	ENST00000409745.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
MYADML2	ENST00000409745.2 linkuse as main transcript	c.631G>A	p.Val211Met	missense_variant	3/3	1	NM_001145113.3	P1
PYCR1	ENST00000582198.5 linkuse as main transcript	c.-24+1185G>A		intron_variant		5
PYCR1	ENST00000579366.5 linkuse as main transcript			upstream_gene_variant		3

Frequencies

GnomAD3 genomes

AF:

0.000585

AC:

AN:

152240

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00207

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000223

AC:

AN:

152510

Hom.:

AF XY:

0.000221

AC XY:

AN XY:

81390

show subpopulations

Gnomad AFR exome

AF:

0.00261

Gnomad AMR exome

AF:

0.000285

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000646

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:

0.0000694

AC:

AN:

1397984

Hom.:

Cov.:

AF XY:

0.0000667

AC XY:

AN XY:

689478

show subpopulations

Gnomad4 AFR exome

AF:

0.00199

Gnomad4 AMR exome

AF:

0.000252

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000224

Gnomad4 SAS exome

AF:

0.0000126

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000371

Gnomad4 OTH exome

AF:

0.000207

GnomAD4 genome

AF:

0.000578

AC:

AN:

152358

Hom.:

Cov.:

AF XY:

0.000564

AC XY:

AN XY:

74508

show subpopulations

Gnomad4 AFR

AF:

0.00204

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000502

Hom.:

Bravo

AF:

0.000623

ExAC

AF:

0.0000797

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

Apr 13, 2022

The c.631G>A (p.V211M) alteration is located in exon 3 (coding exon 1) of the MYADML2 gene. This alteration results from a G to A substitution at nucleotide position 631, causing the valine (V) at amino acid position 211 to be replaced by a methionine (M). 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

0.30

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.31

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.094

Eigen

Uncertain

0.44

Eigen_PC

Uncertain

0.40

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.85

M_CAP

Benign

0.020

MetaRNN

Benign

0.054

MetaSVM

Benign

-0.91

MutationAssessor

Pathogenic

3.0

MutationTaster

Benign

0.99

D;D

PrimateAI

Uncertain

0.56

PROVEAN

Benign

-2.0

REVEL

Benign

0.13

Sift

Uncertain

0.0090

Sift4G

Uncertain

0.024

Polyphen

0.91

Vest4

0.55

MVP

0.076

ClinPred

0.14

GERP RS

3.7

Varity_R

0.19

gMVP

0.76

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