Variant 13-109164993-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001198950.3(MYO16):c.5257G>A(p.Gly1753Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000061 in 1,605,376 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000065 ( 0 hom. )

Consequence

MYO16
NM_001198950.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.70

Variant links:

Genes affected

MYO16 (HGNC:29822): (myosin XVI) This gene encodes an unconventional myosin protein. The encoded protein has been proposed to act as a serine/threonine phosphatase-1 targeting or regulatory subunit. Studies in a rat cell line suggest that this protein may regulate cell cycle progression. A variant within this gene may be associated with susceptibility to schizophrenia and elevated expression of this gene has been observed in the frontal cortex of human schizophrenia patients. [provided by RefSeq, Mar 2017]

MYO16 links:

MYO16-AS1 (HGNC:):

MYO16-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12931326).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MYO16	NM_001198950.3 linkuse as main transcript	c.5257G>A	p.Gly1753Arg	missense_variant	33/35	ENST00000457511.7	NP_001185879.1	F8W883

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
MYO16	ENST00000457511.7 linkuse as main transcript	c.5257G>A	p.Gly1753Arg	missense_variant	33/35	1	NM_001198950.3	ENSP00000401633.3	F8W883
MYO16	ENST00000356711.7 linkuse as main transcript	c.5191G>A	p.Gly1731Arg	missense_variant	33/35	1		ENSP00000349145.2	Q9Y6X6-1
MYO16-AS1	ENST00000439299.1 linkuse as main transcript	n.391-902C>T		intron_variant		5

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152142

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000366

AC:

AN:

246018

Hom.:

AF XY:

0.0000225

AC XY:

AN XY:

133226

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:

0.0000939

Gnomad NFE exome

AF:

0.0000535

Gnomad OTH exome

AF:

0.000168

GnomAD4 exome

AF:

0.0000654

AC:

AN:

1453234

Hom.:

Cov.:

AF XY:

0.0000664

AC XY:

AN XY:

723262

show subpopulations

Gnomad4 AFR exome

AF:

0.0000604

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:

0.000132

Gnomad4 NFE exome

AF:

0.0000713

Gnomad4 OTH exome

AF:

0.000117

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152142

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74322

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:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000282

Hom.:

Bravo

AF:

0.0000189

ExAC

AF:

0.0000247

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

Jan 25, 2023

The c.5257G>A (p.G1753R) alteration is located in exon 33 (coding exon 33) of the MYO16 gene. This alteration results from a G to A substitution at nucleotide position 5257, causing the glycine (G) at amino acid position 1753 to be replaced by an arginine (R). 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

0.28

BayesDel_addAF

Benign

-0.097

BayesDel_noAF

Benign

-0.22

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.015

T;T;T

Eigen

Benign

-0.055

Eigen_PC

Benign

0.10

FATHMM_MKL

Uncertain

0.82

M_CAP

Benign

0.021

MetaRNN

Benign

0.13

T;T;T

MetaSVM

Benign

-0.46

MutationAssessor

Uncertain

2.3

M;.;M

PrimateAI

Uncertain

0.49

PROVEAN

Uncertain

-2.7

D;.;D

REVEL

Benign

0.21

Sift

Benign

0.098

T;.;T

Sift4G

Uncertain

0.0040

D;D;D

Polyphen

0.0060

B;.;B

Vest4

0.25

MutPred

0.32

Gain of solvent accessibility (P = 0.0055);.;Gain of solvent accessibility (P = 0.0055);

MVP

0.53

MPC

0.74

ClinPred

0.25

GERP RS

5.5

Varity_R

0.28

gMVP

0.15

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