Variant 17-32494830-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_015194.3(MYO1D):c.2950C>T(p.Arg984Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000215 in 1,613,790 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 0.00016 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00022 ( 0 hom. )

Consequence

MYO1D
NM_015194.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.08

Variant links:

Genes affected

MYO1D (HGNC:7598): (myosin ID) Enables protein domain specific binding activity. Predicted to be involved in actin filament organization; early endosome to recycling endosome transport; and vesicle transport along actin filament. Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

MYO1D 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=0.30840623).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MYO1D	NM_015194.3 linkuse as main transcript	c.2950C>T	p.Arg984Trp	missense_variant	22/22	ENST00000318217.10
MYO1D	NM_001411088.1 linkuse as main transcript	c.2686C>T	p.Arg896Trp	missense_variant	23/23

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
MYO1D	ENST00000318217.10 linkuse as main transcript	c.2950C>T	p.Arg984Trp	missense_variant	22/22	1	NM_015194.3	P1
MYO1D	ENST00000394649.8 linkuse as main transcript	c.2686C>T	p.Arg896Trp	missense_variant	24/24	5
MYO1D	ENST00000577352.5 linkuse as main transcript	n.897C>T		non_coding_transcript_exon_variant	6/6	2
MYO1D	ENST00000577576.1 linkuse as main transcript	n.204C>T		non_coding_transcript_exon_variant	2/2	3

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152206

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:

0.000368

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000480

AC:

AN:

249768

Hom.:

AF XY:

0.0000739

AC XY:

AN XY:

135278

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:

0.00

Gnomad NFE exome

AF:

0.000107

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000220

AC:

322

AN:

1461584

Hom.:

Cov.:

AF XY:

0.000208

AC XY:

151

AN XY:

727102

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.0000224

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:

0.000256

Gnomad4 OTH exome

AF:

0.000547

GnomAD4 genome

AF:

0.000164

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74346

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:

0.000368

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000203

Hom.:

Bravo

AF:

0.000162

EpiCase

AF:

0.000327

EpiControl

AF:

0.000178

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

Mar 01, 2023

The c.2950C>T (p.R984W) alteration is located in exon 22 (coding exon 22) of the MYO1D gene. This alteration results from a C to T substitution at nucleotide position 2950, causing the arginine (R) at amino acid position 984 to be replaced by a tryptophan (W). 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

Uncertain

0.41

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.32

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.077

T;T

Eigen

Uncertain

0.35

Eigen_PC

Uncertain

0.35

FATHMM_MKL

Uncertain

0.80

LIST_S2

Uncertain

0.95

D;D

M_CAP

Benign

0.021

MetaRNN

Benign

0.31

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.0

L;.

MutationTaster

Benign

0.93

N;N

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-2.1

N;.

REVEL

Uncertain

0.29

Sift

Uncertain

0.015

D;.

Sift4G

Uncertain

0.017

D;D

Polyphen

1.0

D;.

Vest4

0.25

MutPred

0.68

Loss of disorder (P = 7e-04);.;

MVP

0.82

MPC

0.88

ClinPred

0.38

GERP RS

3.9

Varity_R

0.058

gMVP

0.54

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