dbSNP rs142058362: VPS13A:p.His1336Pro (chr9-77307991-A-C) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_033305.3(VPS13A):c.4007A>C(p.His1336Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000011 in 1,450,738 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

VPS13A
NM_033305.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.09

Variant links:

Genes affected

VPS13A (HGNC:1908): (vacuolar protein sorting 13 homolog A) The protein encoded by this gene may control steps in the cycling of proteins through the trans-Golgi network to endosomes, lysosomes and the plasma membrane. Mutations in this gene cause the autosomal recessive disorder, chorea-acanthocytosis. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2008]

VPS13A links:

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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=0.15114689).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VPS13A	NM_033305.3 link	c.4007A>C	p.His1336Pro	missense_variant	Exon 35 of 72	ENST00000360280.8	NP_150648.2	Q96RL7-1
VPS13A	NM_001018037.2 link	c.3890A>C	p.His1297Pro	missense_variant	Exon 34 of 71		NP_001018047.1	Q96RL7-3
VPS13A	NM_015186.4 link	c.4007A>C	p.His1336Pro	missense_variant	Exon 35 of 69		NP_056001.1	Q96RL7-2
VPS13A	NM_001018038.3 link	c.4007A>C	p.His1336Pro	missense_variant	Exon 35 of 69		NP_001018048.1	Q96RL7-4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VPS13A	ENST00000360280.8 link	c.4007A>C	p.His1336Pro	missense_variant	Exon 35 of 72	1	NM_033305.3	ENSP00000353422.3		Q96RL7-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000797

AC:

AN:

250952

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135620

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:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000110

AC:

AN:

1450738

Hom.:

Cov.:

AF XY:

0.00000692

AC XY:

AN XY:

722484

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:

0.00

Gnomad4 NFE exome

AF:

0.0000127

Gnomad4 OTH exome

AF:

0.0000333

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.25

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.43

CADD

Benign

DANN

Benign

0.90

DEOGEN2

Benign

0.36

.;.;T;.;.;.;T

Eigen

Benign

-0.10

Eigen_PC

Benign

0.080

FATHMM_MKL

Uncertain

0.91

LIST_S2

Benign

0.81

.;T;.;.;T;T;T

M_CAP

Benign

0.0087

MetaRNN

Benign

0.15

T;T;T;T;T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

1.2

L;.;L;L;L;L;L

PrimateAI

Benign

0.33

PROVEAN

Benign

-1.8

N;N;N;N;.;.;.

REVEL

Benign

0.11

Sift

Benign

0.20

T;T;T;T;.;.;.

Sift4G

Benign

0.20

T;T;T;T;.;.;.

Polyphen

0.36

B;B;B;P;B;P;B

Vest4

0.44

MutPred

0.56

Gain of relative solvent accessibility (P = 0.0479);.;Gain of relative solvent accessibility (P = 0.0479);Gain of relative solvent accessibility (P = 0.0479);Gain of relative solvent accessibility (P = 0.0479);Gain of relative solvent accessibility (P = 0.0479);Gain of relative solvent accessibility (P = 0.0479);

MVP

0.41

MPC

0.23

ClinPred

0.26

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.33

gMVP

0.69

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over