Genetic Variant VPS9D1:p.Ala504Pro (chr16-89709314-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_004913.3(VPS9D1):c.1510G>C(p.Ala504Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000688 in 1,452,560 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A504T) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

VPS9D1
NM_004913.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.07

Publications

1 publications found

Variant links:

Genes affected

VPS9D1 (HGNC:13526): (VPS9 domain containing 1) Enables identical protein binding activity. Predicted to be involved in ATP synthesis coupled proton transport. [provided by Alliance of Genome Resources, Apr 2022]

VPS9D1 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.086203694).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VPS9D1	NM_004913.3 link	c.1510G>C	p.Ala504Pro	missense_variant	Exon 12 of 15	ENST00000389386.8	NP_004904.2	Q9Y2B5-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
VPS9D1	ENST00000389386.8 link	c.1510G>C	p.Ala504Pro	missense_variant	Exon 12 of 15	1	NM_004913.3	ENSP00000374037.3	Q9Y2B5-1
VPS9D1	ENST00000561976.5 link	c.1300G>C	p.Ala434Pro	missense_variant	Exon 11 of 14	1		ENSP00000454244.1	H3BM58
VPS9D1	ENST00000565023.1 link	c.310G>C	p.Ala104Pro	missense_variant	Exon 3 of 6	5		ENSP00000455792.1	H3BQI2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000421

AC:

AN:

237562

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.0000674

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.88e-7

AC:

AN:

1452560

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

722586

show subpopulations

African (AFR)

AF:

0.0000300

AC:

AN:

33314

American (AMR)

AF:

0.00

AC:

AN:

43866

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25608

East Asian (EAS)

AF:

0.00

AC:

AN:

39672

South Asian (SAS)

AF:

0.00

AC:

AN:

85662

European-Finnish (FIN)

AF:

0.00

AC:

AN:

49832

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5128

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1109426

Other (OTH)

AF:

0.00

AC:

AN:

60052

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.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.41

CADD

Benign

5.3

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.029

.;T

Eigen

Benign

-0.98

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.040

LIST_S2

Benign

0.58

T;T

M_CAP

Benign

0.011

MetaRNN

Benign

0.086

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.5

.;L

PhyloP100

-1.1

PrimateAI

Benign

0.36

PROVEAN

Benign

-1.2

N;N

REVEL

Benign

0.032

Sift

Benign

0.19

T;T

Sift4G

Benign

0.095

T;T

Polyphen

0.38

.;B

Vest4

0.20

MutPred

0.36

.;Gain of glycosylation at A504 (P = 0.0347);

MVP

0.048

MPC

0.23

ClinPred

0.050

GERP RS

-1.5

Varity_R

0.10

gMVP

0.46

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

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16-89709314-C-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over