3-10142016-G-C

Variant names:

• chr3-10142016-G-C
• rs1064795194
• NM_000551.4:c.169G>C

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 4P and 1B. PM1 PM2 BP4

The NM_000551.4(VHL):​c.169G>C​(p.Gly57Arg) 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. Variant has been reported in ClinVar as Uncertain significance (★★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G57W) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: VHL NM_000551.4 missense
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:3
• Conservation: PhyloP100: 1.27
• Publications: 1 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

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM1: In a hotspot region, there are 12 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 13 benign, 32 uncertain in NM_000551.4
• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.33669478).

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.169G>C	p.Gly57Arg	missense	Exon 1 of 3	NP_000542.1	A0A024R2F2
	VHL	NM_001354723.2		c.169G>C	p.Gly57Arg	missense	Exon 1 of 3	NP_001341652.1	A0A8Q3WL21
	VHL	NM_198156.3		c.169G>C	p.Gly57Arg	missense	Exon 1 of 2	NP_937799.1	A0A0S2Z4K1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VHL	ENST00000256474.3	TSL:1 MANE Select	c.169G>C	p.Gly57Arg	missense	Exon 1 of 3	ENSP00000256474.3	P40337-1
	VHL	ENST00000345392.3	TSL:1	c.169G>C	p.Gly57Arg	missense	Exon 1 of 2	ENSP00000344757.2	P40337-2
	VHL	ENST00000477538.2	TSL:1	n.215G>C		non_coding_transcript_exon	Exon 1 of 3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	1	-	Hereditary cancer-predisposing syndrome (1)
-	1	-	not provided (1)
-	1	-	Von Hippel-Lindau syndrome;C1837915:Chuvash polycythemia (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.14
BayesDel_addAF	Uncertain	0.11	D
BayesDel_noAF	Uncertain	-0.080
CADD	Benign	21
DANN	Benign	0.95
DEOGEN2	Benign	0.37	T
Eigen	Benign	-0.33
Eigen_PC	Benign	-0.42
FATHMM_MKL	Benign	0.39	N
LIST_S2	Benign	0.68	T
M_CAP	Pathogenic	0.92	D
MetaRNN	Benign	0.34	T
MetaSVM	Pathogenic	1.2	D
MutationAssessor	Benign	0.69	N
PhyloP100		1.3
PrimateAI	Uncertain	0.79	T
PROVEAN	Benign	-1.3	N
REVEL	Uncertain	0.35
Sift	Benign	0.085	T
Sift4G	Benign	0.58	T
Polyphen		0.74	P
Vest4		0.056
MutPred		0.16		Gain of MoRF binding (P = 0.0231)
MVP		0.97
MPC		1.1
ClinPred		0.43	T
GERP RS		2.8
PromoterAI		-0.030	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		2.1
Varity_R		0.23
gMVP		0.87
Mutation Taster		=93/7	polymorphism

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

Other links and lift over

dbSNP: rs1064795194; hg19: chr3-10183700;