Variant rs764755691 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 4P and 2B. PM1PM2BP4_Moderate

The NM_000551.4(VHL):c.170G>A(p.Gly57Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/21 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: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

VHL
NM_000551.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.265

Variant links:

Genes affected

VHL (HGNC:12687): (von Hippel-Lindau tumor suppressor) This gene encodes a component of a ubiquitination complex. The encoded protein is involved in the ubiquitination and degradation of hypoxia-inducible-factor (HIF), which is a transcription factor that plays a central role in the regulation of gene expression by oxygen. In addition to oxygen-related gene expression, this protein plays a role in many other cellular processes including cilia formation, cytokine signaling, regulation of senescence, and formation of the extracellular matrix. Variants of this gene are associated with von Hippel-Lindau syndrome, pheochromocytoma, erythrocytosis, renal cell carcinoma, and cerebellar hemangioblastoma. [provided by RefSeq, Jun 2022]

VHL links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM1

In a chain von Hippel-Lindau disease tumor suppressor (size 212) in uniprot entity VHL_HUMAN there are 96 pathogenic changes around while only 8 benign (92%) in NM_000551.4

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.22375947).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
VHL	NM_000551.4 linkuse as main transcript	c.170G>A	p.Gly57Glu	missense_variant	1/3	ENST00000256474.3	NP_000542.1
VHL	NM_001354723.2 linkuse as main transcript	c.170G>A	p.Gly57Glu	missense_variant	1/3		NP_001341652.1
VHL	NM_198156.3 linkuse as main transcript	c.170G>A	p.Gly57Glu	missense_variant	1/2		NP_937799.1
VHL	NR_176335.1 linkuse as main transcript	n.240G>A		non_coding_transcript_exon_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VHL	ENST00000256474.3 linkuse as main transcript	c.170G>A	p.Gly57Glu	missense_variant	1/3	1	NM_000551.4	ENSP00000256474	P1	P40337-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1438856

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

714050

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.094

BayesDel_addAF

Uncertain

0.044

BayesDel_noAF

Benign

-0.17

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.29

T;.

Eigen

Benign

-0.91

Eigen_PC

Benign

-0.92

FATHMM_MKL

Benign

0.23

LIST_S2

Benign

0.60

T;T

M_CAP

Pathogenic

0.85

MetaRNN

Benign

0.22

T;T

MetaSVM

Pathogenic

1.1

MutationAssessor

Benign

0.69

N;N

MutationTaster

Benign

1.0

N;N

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-0.44

N;N

REVEL

Benign

0.24

Sift

Benign

0.15

.;T

Sift4G

Benign

0.79

T;T

Polyphen

0.0010

B;B

Vest4

0.055

MutPred

0.15

Gain of helix (P = 0.0325);Gain of helix (P = 0.0325);

MVP

0.95

MPC

1.2

ClinPred

0.098

GERP RS

0.24

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.1

Varity_R

0.14

gMVP

0.86

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