Variant 6-16129372-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_013262.4(MYLIP):c.50T>C(p.Val17Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000022 in 1,591,194 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 0.000033 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000021 ( 0 hom. )

Consequence

MYLIP
NM_013262.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.47

Variant links:

Genes affected

MYLIP (HGNC:21155): (myosin regulatory light chain interacting protein) The ERM protein family members ezrin, radixin, and moesin are cytoskeletal effector proteins linking actin to membrane-bound proteins at the cell surface. Myosin regulatory light chain interacting protein (MYLIP) is a novel ERM-like protein that interacts with myosin regulatory light chain and inhibits neurite outgrowth. [provided by RefSeq, Jul 2008]

MYLIP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2920618).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MYLIP	NM_013262.4 linkuse as main transcript	c.50T>C	p.Val17Ala	missense_variant	1/7	ENST00000356840.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MYLIP	ENST00000356840.8 linkuse as main transcript	c.50T>C	p.Val17Ala	missense_variant	1/7	1	NM_013262.4	P1	Q8WY64-1
MYLIP	ENST00000349606.4 linkuse as main transcript	c.-303T>C		5_prime_UTR_variant	1/6	1

Frequencies

GnomAD3 genomes

AF:

0.0000330

AC:

AN:

151556

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000737

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000326

AC:

AN:

214492

Hom.:

AF XY:

0.0000172

AC XY:

AN XY:

116256

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.0000556

Gnomad NFE exome

AF:

0.0000638

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000208

AC:

AN:

1439638

Hom.:

Cov.:

AF XY:

0.0000168

AC XY:

AN XY:

714618

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000389

Gnomad4 NFE exome

AF:

0.0000254

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000330

AC:

AN:

151556

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74004

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000737

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000918

Hom.:

Bravo

AF:

0.0000642

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000333

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Invitae

Sep 20, 2021

In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. This variant has not been reported in the literature in individuals affected with MYLIP-related conditions. This variant is present in population databases (rs201021082, ExAC 0.01%). This sequence change replaces valine with alanine at codon 17 of the MYLIP protein (p.Val17Ala). The valine residue is moderately conserved and there is a small physicochemical difference between valine and alanine. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.47

BayesDel_addAF

Benign

-0.057

BayesDel_noAF

Benign

-0.13

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.45

Eigen

Benign

-0.19

Eigen_PC

Benign

-0.12

FATHMM_MKL

Benign

0.71

LIST_S2

Benign

0.78

M_CAP

Pathogenic

0.81

MetaRNN

Benign

0.29

MetaSVM

Benign

-0.59

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

1.0

D;D

PrimateAI

Pathogenic

0.92

PROVEAN

Benign

-1.9

REVEL

Uncertain

0.51

Sift

Benign

0.19

Sift4G

Benign

0.16

Polyphen

0.0050

Vest4

0.30

MVP

0.84

MPC

0.33

ClinPred

0.25

GERP RS

2.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.42

gMVP

0.58

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