rs779682085

Variant names:

• chr6-31766635-G-A
• rs779682085
• NM_025258.3:c.2012C>T

Your query was ambiguous. Multiple possible variants found:

• chr6-31766635-G-A
• chr6-31766635-G-C
• chr6-31766635-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_025258.3(VWA7):​c.2012C>T​(p.Pro671Leu) 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. 14/22 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. P671A) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 31)
• Consequence: VWA7 NM_025258.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.93
• Publications: 0 publications found

Genes affected

VWA7 (HGNC:13939): (von Willebrand factor A domain containing 7) Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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=0.11371419).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VWA7	NM_025258.3	c.2012C>T	p.Pro671Leu	missense_variant	Exon 14 of 17	ENST00000375688.5	NP_079534.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VWA7	ENST00000375688.5	c.2012C>T	p.Pro671Leu	missense_variant	Exon 14 of 17	5	NM_025258.3	ENSP00000364840.4
VWA7	ENST00000467576.1	n.1875C>T		non_coding_transcript_exon_variant	Exon 14 of 15	2
VWA7	ENST00000486423.5	n.442C>T		non_coding_transcript_exon_variant	Exon 4 of 5	5

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.073
BayesDel_addAF	Benign	-0.27	T
BayesDel_noAF	Benign	-0.63
CADD	Benign	20
DANN	Benign	0.91
DEOGEN2	Benign	0.052	T
Eigen	Benign	-0.60
Eigen_PC	Benign	-0.52
FATHMM_MKL	Benign	0.44	N
M_CAP	Benign	0.0045	T
MetaRNN	Benign	0.11	T
MetaSVM	Benign	-0.94	T
MutationAssessor	Uncertain	2.4	M
PhyloP100		1.9
PrimateAI	Benign	0.44	T
PROVEAN	Uncertain	-3.2	D
REVEL	Benign	0.043
Sift	Benign	0.18	T
Sift4G	Benign	0.43	T
Polyphen		0.029	B
Vest4		0.22
MutPred		0.42		Gain of sheet (P = 0.0125);
MVP		0.24
MPC		0.30
ClinPred		0.14	T
GERP RS		4.0
Varity_R		0.063
gMVP		0.43
Mutation Taster		=98/2	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs779682085; hg19: chr6-31734412;