10-114255010-A-T
Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2
The NM_001272046.2(VWA2):c.223A>T(p.Ile75Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00348 in 1,613,002 control chromosomes in the GnomAD database, including 97 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).
Frequency
Genomes: 𝑓 0.0054 ( 15 hom., cov: 31)
Exomes 𝑓: 0.0033 ( 82 hom. )
Consequence
VWA2
NM_001272046.2 missense
NM_001272046.2 missense
Scores
3
15
Clinical Significance
Conservation
PhyloP100: -0.504
Genes affected
VWA2 (HGNC:24709): (von Willebrand factor A domain containing 2) This gene encodes a member of the von Willebrand factor A-like domain protein superfamily. The encoded protein is localized to the extracellular matrix and may serve as a structural component in basement membranes or in anchoring structures on scaffolds of collagen VII or fibrillin. This gene has been linked to type 1A diabetes and is a candidate serological marker for colon cancer. [provided by RefSeq, Jan 2013]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -14 ACMG points.
BP4
?
Computational evidence support a benign effect (MetaRNN=0.0033477843).
BP6
?
Variant 10-114255010-A-T is Benign according to our data. Variant chr10-114255010-A-T is described in ClinVar as [Benign]. Clinvar id is 708371.Status of the report is criteria_provided_single_submitter, 1 stars.
BS1
?
Variant frequency is greater than expected in population eas. gnomad4 allele frequency = 0.00537 (818/152270) while in subpopulation EAS AF= 0.054 (279/5168). AF 95% confidence interval is 0.0488. There are 15 homozygotes in gnomad4. There are 463 alleles in male gnomad4 subpopulation. Median coverage is 31. This position pass quality control queck.
BS2
?
High Homozygotes in GnomAd at 15 AR gene
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
VWA2 | NM_001272046.2 | c.223A>T | p.Ile75Phe | missense_variant | 4/14 | ENST00000392982.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
VWA2 | ENST00000392982.8 | c.223A>T | p.Ile75Phe | missense_variant | 4/14 | 1 | NM_001272046.2 | P1 | |
VWA2 | ENST00000603594.2 | c.-656+1285A>T | intron_variant | 2 | |||||
VWA2 | ENST00000298715.8 | n.473A>T | non_coding_transcript_exon_variant | 4/12 | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.00539 AC: 820AN: 152152Hom.: 15 Cov.: 31
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GnomAD3 exomes AF: 0.0112 AC: 2798AN: 250608Hom.: 53 AF XY: 0.00948 AC XY: 1288AN XY: 135810
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GnomAD4 exome AF: 0.00329 AC: 4800AN: 1460732Hom.: 82 Cov.: 30 AF XY: 0.00305 AC XY: 2214AN XY: 726638
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GnomAD4 genome ? AF: 0.00537 AC: 818AN: 152270Hom.: 15 Cov.: 31 AF XY: 0.00622 AC XY: 463AN XY: 74464
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ClinVar
Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Dec 31, 2019 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
Cadd
Benign
Dann
Uncertain
DEOGEN2
Benign
T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Benign
N
LIST_S2
Benign
T
MetaRNN
Benign
T
MetaSVM
Benign
T
MutationAssessor
Uncertain
M
MutationTaster
Benign
D;D
PrimateAI
Benign
T
PROVEAN
Benign
N
REVEL
Uncertain
Sift
Benign
T
Sift4G
Benign
T
Polyphen
P
Vest4
ClinPred
T
GERP RS
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at