Genetic Variant VMAC:p.Leu69Val (chr19-5908837-C-G) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_001017921.4(VMAC):c.205C>G(p.Leu69Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,532 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. L69F) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

VMAC
NM_001017921.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.27

Publications

0 publications found

Variant links:

Genes affected

VMAC (HGNC:33803): (vimentin type intermediate filament associated coiled-coil protein) Predicted to be located in cytoplasm. Predicted to be active in type III intermediate filament. [provided by Alliance of Genome Resources, Apr 2022]

VMAC links:

ENSG00000267314 (HGNC:):

ENSG00000267314 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.36806357).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VMAC	NM_001017921.4 link	c.205C>G	p.Leu69Val	missense_variant	Exon 2 of 2	ENST00000339485.4	NP_001017921.1	Q2NL98

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VMAC	ENST00000339485.4 link	c.205C>G	p.Leu69Val	missense_variant	Exon 2 of 2	1	NM_001017921.4	ENSP00000343348.2		Q2NL98
ENSG00000267314	ENST00000588891.1 link	n.191+3756C>G		intron_variant	Intron 1 of 3	4		ENSP00000468419.1		K7ERU9

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000401

AC:

AN:

249312

AF XY:

0.00000741

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000895

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461532

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727090

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33462

American (AMR)

AF:

0.00

AC:

AN:

44686

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26114

East Asian (EAS)

AF:

0.00

AC:

AN:

39688

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.0000188

AC:

AN:

53242

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111938

Other (OTH)

AF:

0.00

AC:

AN:

60378

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.21

BayesDel_addAF

Uncertain

0.019

BayesDel_noAF

Benign

-0.21

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.085

Eigen

Uncertain

0.37

Eigen_PC

Uncertain

0.24

FATHMM_MKL

Uncertain

0.81

LIST_S2

Benign

0.70

M_CAP

Benign

0.030

MetaRNN

Benign

0.37

MetaSVM

Uncertain

-0.20

MutationAssessor

Uncertain

2.2

PhyloP100

3.3

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-2.2

REVEL

Benign

0.11

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.48

MutPred

0.24

Gain of MoRF binding (P = 0.2295);

MVP

0.030

MPC

1.2

ClinPred

0.93

GERP RS

4.0

Varity_R

0.48

gMVP

0.46

Mutation Taster

=69/31

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over