Genetic Variant VCP:c.1082-9G>T (chr9-35061698-C-A) – ACMG Classification: Benign (-20 pts)

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_007126.5(VCP):c.1082-9G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00122 in 1,610,278 control chromosomes in the GnomAD database, including 22 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0061 ( 10 hom., cov: 33)

Exomes 𝑓: 0.00071 ( 12 hom. )

Consequence

VCP
NM_007126.5 intron

Scores

Splicing: ADA: 0.00003090

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:8

Conservation

PhyloP100: 0.0380

Publications

1 publications found

Variant links:

Genes affected

VCP (HGNC:12666): (valosin containing protein) This gene encodes a member of the AAA ATPase family of proteins. The encoded protein plays a role in protein degradation, intracellular membrane fusion, DNA repair and replication, regulation of the cell cycle, and activation of the NF-kappa B pathway. This protein forms a homohexameric complex that interacts with a variety of cofactors and extracts ubiquitinated proteins from lipid membranes or protein complexes. Mutations in this gene cause IBMPFD (inclusion body myopathy with paget disease of bone and frontotemporal dementia), ALS (amyotrophic lateral sclerosis) and Charcot-Marie-Tooth disease in human patients. [provided by RefSeq, Aug 2017]

VCP Gene-Disease associations (from GenCC):

complex neurodevelopmental disorder
Inheritance: AD Classification: DEFINITIVE Submitted by: Ambry Genetics
inclusion body myopathy with Paget disease of bone and frontotemporal dementia
Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, ClinGen
Charcot-Marie-Tooth disease type 2Y
Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet
frontotemporal dementia and/or amyotrophic lateral sclerosis 6
Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae), Genomics England PanelApp
inclusion body myopathy with Paget disease of bone and frontotemporal dementia type 1
Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
adult-onset distal myopathy due to VCP mutation
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
amyotrophic lateral sclerosis
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
frontotemporal dementia with motor neuron disease
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
spastic paraplegia-Paget disease of bone syndrome
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
neurodevelopmental disorder
Inheritance: AD Classification: LIMITED Submitted by: G2P

VCP links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.83).

BP6

Variant 9-35061698-C-A is Benign according to our data. Variant chr9-35061698-C-A is described in ClinVar as Benign. ClinVar VariationId is 464103.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00613 (932/152130) while in subpopulation AFR AF = 0.0205 (849/41510). AF 95% confidence interval is 0.0193. There are 10 homozygotes in GnomAd4. There are 433 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High AC in GnomAd4 at 932 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_007126.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
VCP	NM_007126.5	MANE Select	c.1082-9G>T	intron	N/A	NP_009057.1	P55072
VCP	NM_001354927.2		c.947-9G>T	intron	N/A	NP_001341856.1	C9JUP7
VCP	NM_001354928.2		c.947-9G>T	intron	N/A	NP_001341857.1	C9JUP7

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
VCP	ENST00000358901.11	TSL:1 MANE Select	c.1082-9G>T	intron	N/A	ENSP00000351777.6	P55072
VCP	ENST00000969527.1		c.1082-9G>T	intron	N/A	ENSP00000639586.1
VCP	ENST00000940607.1		c.1079-9G>T	intron	N/A	ENSP00000610666.1

Frequencies

GnomAD3 genomes

AF:

0.00612

AC:

930

AN:

152012

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0205

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00400

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000206

Gnomad OTH

AF:

0.00382

GnomAD2 exomes

AF:

0.00149

AC:

374

AN:

251452

AF XY:

0.00102

show subpopulations

Gnomad AFR exome

AF:

0.0202

Gnomad AMR exome

AF:

0.000781

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000967

Gnomad OTH exome

AF:

0.00130

GnomAD4 exome

AF:

0.000706

AC:

1030

AN:

1458148

Hom.:

Cov.:

AF XY:

0.000599

AC XY:

435

AN XY:

725788

show subpopulations

African (AFR)

AF:

0.0239

AC:

800

AN:

33426

American (AMR)

AF:

0.00101

AC:

AN:

44720

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26112

East Asian (EAS)

AF:

0.00

AC:

AN:

39686

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86176

European-Finnish (FIN)

AF:

0.0000187

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.000868

AC:

AN:

5758

European-Non Finnish (NFE)

AF:

0.0000866

AC:

AN:

1108572

Other (OTH)

AF:

0.00136

AC:

AN:

60280

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.491

Heterozygous variant carriers

110

165

220

275

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

104

130

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00613

AC:

932

AN:

152130

Hom.:

Cov.:

AF XY:

0.00582

AC XY:

433

AN XY:

74388

show subpopulations

African (AFR)

AF:

0.0205

AC:

849

AN:

41510

American (AMR)

AF:

0.00400

AC:

AN:

15268

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5176

South Asian (SAS)

AF:

0.00

AC:

AN:

4812

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10586

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000206

AC:

AN:

67988

Other (OTH)

AF:

0.00378

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.504

Heterozygous variant carriers

131

174

218

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00240

Hom.:

Bravo

AF:

0.00755

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (4)

Frontotemporal dementia and/or amyotrophic lateral sclerosis 6 (1)

Inclusion body myopathy with Paget disease of bone and frontotemporal dementia type 1 (1)

Inclusion body myopathy with Paget disease of bone and frontotemporal dementia;C5436279:Frontotemporal dementia and/or amyotrophic lateral sclerosis 6 (1)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.83

CADD

Benign

4.6

(source)

DANN

Benign

0.54

PhyloP100

0.038

Mutation Taster

=100/0

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000031

dbscSNV1_RF

Benign

0.034

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over