rs61751310
Variant summary
Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PM1PM2PP2PP3_StrongPP5
The NM_000552.5(VWF):c.8317T>C(p.Cys2773Arg) 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 (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. C2773S) has been classified as Uncertain significance.
Frequency
Genomes: not found (cov: 33)
Consequence
VWF
NM_000552.5 missense
NM_000552.5 missense
Scores
13
4
2
Clinical Significance
Conservation
PhyloP100: 6.69
Genes affected
VWF (HGNC:12726): (von Willebrand factor) This gene encodes a glycoprotein involved in hemostasis. The encoded preproprotein is proteolytically processed following assembly into large multimeric complexes. These complexes function in the adhesion of platelets to sites of vascular injury and the transport of various proteins in the blood. Mutations in this gene result in von Willebrand disease, an inherited bleeding disorder. An unprocessed pseudogene has been found on chromosome 22. [provided by RefSeq, Oct 2015]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 10 ACMG points.
PM1
?
In a domain CTCK (size 88) in uniprot entity VWF_HUMAN there are 5 pathogenic changes around while only 1 benign (83%) in NM_000552.5
PM2
?
Very rare variant in population databases, with high coverage;
PP2
?
Missense variant where missense usually causes diseases, VWF
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.949
PP5
?
Variant 12-5949140-A-G is Pathogenic according to our data. Variant chr12-5949140-A-G is described in ClinVar as [Pathogenic]. Clinvar id is 306.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
VWF | NM_000552.5 | c.8317T>C | p.Cys2773Arg | missense_variant | 52/52 | ENST00000261405.10 | |
VWF | XM_047429501.1 | c.8317T>C | p.Cys2773Arg | missense_variant | 52/52 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
VWF | ENST00000261405.10 | c.8317T>C | p.Cys2773Arg | missense_variant | 52/52 | 1 | NM_000552.5 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD3 genomes
?
Cov.:
33
GnomAD4 exome Cov.: 32
GnomAD4 exome
Cov.:
32
GnomAD4 genome ? Cov.: 33
GnomAD4 genome
?
Cov.:
33
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1Other:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Von Willebrand disease type 2A Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | May 01, 2010 | - - |
not provided Other:1
not provided, no classification provided | literature only | Academic Unit of Haematology, University of Sheffield | - | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
DEOGEN2
Pathogenic
D
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Uncertain
D
LIST_S2
Benign
T
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D
MetaSVM
Uncertain
D
MutationAssessor
Pathogenic
H
MutationTaster
Benign
A
PrimateAI
Uncertain
T
PROVEAN
Pathogenic
D
REVEL
Pathogenic
Sift
Pathogenic
D
Sift4G
Pathogenic
D
Polyphen
D
Vest4
MutPred
Gain of catalytic residue at C2773 (P = 9e-04);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at