Genetic Variant CARD14:p.Asp973Asp (chr17-80208249-C-T) – ACMG Classification: Benign (-12 pts)

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_StrongBP6_ModerateBP7BS1BS2_Supporting

The NM_001366385.1(CARD14):c.2919C>T(p.Asp973Asp) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000118 in 1,581,556 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00012 ( 0 hom. )

Consequence

CARD14
NM_001366385.1 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.875

Publications

5 publications found

Variant links:

Genes affected

CARD14 (HGNC:16446): (caspase recruitment domain family member 14) This gene encodes a caspase recruitment domain-containing protein that is a member of the membrane-associated guanylate kinase (MAGUK) family of proteins. Members of this protein family are scaffold proteins that are involved in a diverse array of cellular processes including cellular adhesion, signal transduction and cell polarity control. This protein has been shown to specifically interact with BCL10, a protein known to function as a positive regulator of cell apoptosis and NF-kappaB activation. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Apr 2012]

CARD14 links:

SGSH (HGNC:10818): (N-sulfoglucosamine sulfohydrolase) This gene encodes the enzyme sulfamidase; one of several enzymes involved in the lysosomal degradation of heparan sulfate. Mutations in this gene are associated with the lysosomal storage disease mucopolysaccaridosis IIIA, also known as Sanfilippo syndrome A, which results from impaired degradation of heparan sulfate. Transcripts of varying sizes have been reported but their biological validity has not been determined. [provided by RefSeq, Jun 2017]

SGSH Gene-Disease associations (from GenCC):

mucopolysaccharidosis type 3A
Inheritance: AD, AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, ClinGen, Myriad Women’s Health, PanelApp Australia, Genomics England PanelApp, Orphanet, G2P, Labcorp Genetics (formerly Invitae)

SGSH links:

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.47).

BP6

Variant 17-80208249-C-T is Benign according to our data. Variant chr17-80208249-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 527876.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-0.875 with no splicing effect.

BS1

Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.0000723 (11/152244) while in subpopulation NFE AF = 0.000118 (8/68034). AF 95% confidence interval is 0.0000584. There are 0 homozygotes in GnomAd4. There are 6 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High AC in GnomAd4 at 11 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001366385.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CARD14	NM_001366385.1	MANE Select	c.2919C>T	p.Asp973Asp	synonymous	Exon 24 of 24	NP_001353314.1	Q9BXL6-1
CARD14	NM_024110.4		c.2919C>T	p.Asp973Asp	synonymous	Exon 21 of 21	NP_077015.2	Q9BXL6-1
CARD14	NR_047566.2		n.3056C>T		non_coding_transcript_exon	Exon 22 of 22

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CARD14	ENST00000648509.2	MANE Select	c.2919C>T	p.Asp973Asp	synonymous	Exon 24 of 24	ENSP00000498071.1	Q9BXL6-1
CARD14	ENST00000344227.6	TSL:1	c.2919C>T	p.Asp973Asp	synonymous	Exon 21 of 21	ENSP00000344549.2	Q9BXL6-1
CARD14	ENST00000651672.1		c.2946C>T	p.Asp982Asp	synonymous	Exon 23 of 23	ENSP00000499145.1	A0A494C1N2

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152244

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000482

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.000118

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000404

AC:

AN:

197974

AF XY:

0.0000282

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000663

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000694

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000122

AC:

175

AN:

1429312

Hom.:

Cov.:

AF XY:

0.000114

AC XY:

AN XY:

707820

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33274

American (AMR)

AF:

0.00

AC:

AN:

38756

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25388

East Asian (EAS)

AF:

0.0000518

AC:

AN:

38636

South Asian (SAS)

AF:

0.0000735

AC:

AN:

81636

European-Finnish (FIN)

AF:

0.00

AC:

AN:

49686

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5698

European-Non Finnish (NFE)

AF:

0.000150

AC:

165

AN:

1096906

Other (OTH)

AF:

0.0000337

AC:

AN:

59332

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.494

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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:

0.0000723

AC:

AN:

152244

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74390

show subpopulations

African (AFR)

AF:

0.0000482

AC:

AN:

41474

American (AMR)

AF:

0.0000654

AC:

AN:

15288

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10632

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000118

AC:

AN:

68034

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.511

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.00

Hom.:

Bravo

AF:

0.0000793

ClinVar

ClinVar submissions

Significance:Likely benign

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Pityriasis rubra pilaris;C1864497:Psoriasis 2 (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.47

CADD

Benign

4.8

(source)

DANN

Benign

0.85

PhyloP100

-0.88

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

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