3-10149808-G-T

Variant names:

• chr3-10149808-G-T
• rs397516444
• NM_000551.4:c.485G>T

Variant summary

Our verdict is Pathogenic. The variant received 26 ACMG points: 26P and 0B. PS1 PS3 PM1 PM2 PM5 PP3_Strong PP5_Very_Strong

The NM_000551.4(VHL):​c.485G>T​(p.Cys162Phe) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★★). ClinVar reports functional evidence for this variant: "SCV000697522: "The residue p.Cys162 is reported to directly contact with elongins and functional assays show that this variant abrogates the binding to elongin/Cul2 (Ohh_1999, Ohh_2000, Hansen_2002). The variant was also shown to abrogate the ubiquitination and binding to HIF and binding to E-cadherin (Ohh_2000, Hansen_2002, Evans_2007)."" and additional evidence is available in ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Pathogenic in ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. C162R) has been classified as Pathogenic. The gene VHL is included in the ClinGen Criteria Specification Registry.

• Frequency: Genomes: not found (cov: 32)
• Consequence: VHL NM_000551.4 missense
• Clinical Significance: Pathogenic criteria provided, multiple submitters, no conflicts P:5
• Conservation: PhyloP100: 5.64
• Publications: 52 publications found

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 Gene-Disease associations (from GenCC):

• pheochromocytoma

  Inheritance: AD Classification: DEFINITIVE Submitted by: G2P
• von Hippel-Lindau disease

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet, ClinGen, Genomics England PanelApp, G2P
• renal cell carcinoma

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
• autosomal recessive secondary polycythemia not associated with VHL gene

  Inheritance: AR Classification: STRONG Submitted by: Ambry Genetics
• Chuvash polycythemia

  Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Genomics England PanelApp, Labcorp Genetics (formerly Invitae), Orphanet
• hereditary pheochromocytoma-paraganglioma

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ENSG00000287086 (HGNC:):

ACMG classification

Specifications for VHL are available in the ClinGen Criteria Specification Registry and recommended for reference when assigning criteria.

Our verdict: Pathogenic. The variant received 26 ACMG points.

• PS1: Transcript NM_000551.4 (VHL) is affected with MISSENSE_VARIANT having same AA change as one Pathogenic present in ClinVar.
• PS3: PS3 evidence extracted from ClinVar submissions: SCV000697522: "The residue p.Cys162 is reported to directly contact with elongins and functional assays show that this variant abrogates the binding to elongin/Cul2 (Ohh_1999, Ohh_2000, Hansen_2002). The variant was also shown to abrogate the ubiquitination and binding to HIF and binding to E-cadherin (Ohh_2000, Hansen_2002, Evans_2007)."; SCV004171480: Functional studies indicate that this variant disrupts VHL protein function and impairs ability to bind to hypoxia-inducible factor (HIF) (PMID: 34004371, 10878807, 11331612, 11865071, 17060462, 19228690).; SCV003525020: Experimental studies have shown that this missense change affects VHL function (PMID: 10878807, 11331612, 19228690).
• PM1: In a hotspot region, there are 38 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 3 benign, 15 uncertain in NM_000551.4
• PM2: Very rare variant in population databases, with high coverage
• PM5: Other missense variant is known to change same aminoacid residue: Variant chr3-10149807-T-C is described in ClinVar as Pathogenic. ClinVar VariationId is 496067.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.992
• PP5: Variant 3-10149808-G-T is Pathogenic according to our data. Variant chr3-10149808-G-T is described in ClinVar as Pathogenic. ClinVar VariationId is 43604.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000551.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VHL	NM_000551.4	MANE Select	c.485G>T	p.Cys162Phe	missense	Exon 3 of 3	NP_000542.1	A0A024R2F2
	VHL	NM_198156.3		c.362G>T	p.Cys121Phe	missense	Exon 2 of 2	NP_937799.1	A0A0S2Z4K1
	VHL	NM_001354723.2		c.*39G>T		3_prime_UTR	Exon 3 of 3	NP_001341652.1	A0A8Q3WL21

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VHL	ENST00000256474.3	TSL:1 MANE Select	c.485G>T	p.Cys162Phe	missense	Exon 3 of 3	ENSP00000256474.3	P40337-1
	VHL	ENST00000345392.3	TSL:1	c.362G>T	p.Cys121Phe	missense	Exon 2 of 2	ENSP00000344757.2	P40337-2
	VHL	ENST00000477538.2	TSL:1	n.1365G>T		non_coding_transcript_exon	Exon 3 of 3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251440 AF XY: 0.00

Gnomad AFR exome AF: 0.0000615

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 Cov.: 30

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Pathogenic

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
4	-	-	Von Hippel-Lindau syndrome (4)
1	-	-	Von Hippel-Lindau syndrome;C1837915:Chuvash polycythemia (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.99
BayesDel_addAF	Pathogenic	0.53	D
BayesDel_noAF	Pathogenic	0.52
CADD	Pathogenic	31
DANN	Uncertain	0.99
DEOGEN2	Pathogenic	0.99	D
Eigen	Pathogenic	0.73
Eigen_PC	Pathogenic	0.69
FATHMM_MKL	Uncertain	0.87	D
LIST_S2	Uncertain	0.87	D
M_CAP	Pathogenic	0.74	D
MetaRNN	Pathogenic	0.99	D
MetaSVM	Pathogenic	0.97	D
MutationAssessor	Uncertain	2.3	M
PhyloP100		5.6
PrimateAI	Pathogenic	0.81	D
PROVEAN	Pathogenic	-7.8	D
REVEL	Pathogenic	0.91
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0030	D
Polyphen		1.0	D
Vest4		0.91
MutPred		0.98		Loss of helix (P = 0.0138)
MVP		0.99
MPC		1.3
ClinPred		1.0	D
GERP RS		4.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.98
gMVP		0.95
Mutation Taster		=1/99	disease causing (ClinVar)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.20		Details are displayed if max score is > 0.2
DS_AG_spliceai		0.20		Position offset: 8

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

Other links and lift over

dbSNP: rs397516444; hg19: chr3-10191492; COSMIC: COSV56553028;