7-2906726-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2 PP2 BP4_Moderate

The NM_032415.7(CARD11):c.3377G>A(p.Gly1126Asp) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,604 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 Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: CARD11 NM_032415.7 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.92

Genes affected

CARD11 (HGNC:16393): (caspase recruitment domain family member 11) The protein encoded by this gene belongs to the membrane-associated guanylate kinase (MAGUK) family, a class of proteins that functions as molecular scaffolds for the assembly of multiprotein complexes at specialized regions of the plasma membrane. This protein is also a member of the CARD protein family, which is defined by carrying a characteristic caspase-associated recruitment domain (CARD). This protein has a domain structure similar to that of CARD14 protein. The CARD domains of both proteins have been shown to specifically interact with BCL10, a protein known to function as a positive regulator of cell apoptosis and NF-kappaB activation. When expressed in cells, this protein activated NF-kappaB and induced the phosphorylation of BCL10. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP2: Missense variant where missense usually causes diseases, CARD11
• BP4: Computational evidence support a benign effect (MetaRNN=0.17992723).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CARD11	NM_032415.7	c.3377G>A	p.Gly1126Asp	missense_variant	25/25	ENST00000396946.9
CARD11	NM_001324281.3	c.3377G>A	p.Gly1126Asp	missense_variant	26/26

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CARD11	ENST00000396946.9	c.3377G>A	p.Gly1126Asp	missense_variant	25/25	1	NM_032415.7	P1
CARD11	ENST00000698637.1	n.4487G>A		non_coding_transcript_exon_variant	24/24
CARD11	ENST00000698652.1	n.2333G>A		non_coding_transcript_exon_variant	8/8

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461604 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 727114

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Inborn genetic diseases Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 02, 2023

The c.3377G>A (p.G1126D) alteration is located in exon 25 (coding exon 24) of the CARD11 gene. This alteration results from a G to A substitution at nucleotide position 3377, causing the glycine (G) at amino acid position 1126 to be replaced by an aspartic acid (D). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.49
BayesDel_addAF	Benign	-0.20	T
BayesDel_noAF	Benign	-0.53
Cadd	Uncertain	24
Dann	Uncertain	0.99
DEOGEN2	Benign	0.21	T
Eigen	Benign	-0.18
Eigen_PC	Benign	-0.042
FATHMM_MKL	Uncertain	0.87	D
LIST_S2	Uncertain	0.90	D
M_CAP	Benign	0.014	T
MetaRNN	Benign	0.18	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	1.1	L
MutationTaster	Benign	0.52	N
PrimateAI	Uncertain	0.66	T
PROVEAN	Benign	-1.2	N
REVEL	Benign	0.043
Sift	Benign	0.069	T
Sift4G	Uncertain	0.060	T
Polyphen		0.031	B
Vest4		0.13
MutPred		0.49		Loss of helix (P = 0.0068);
MVP		0.30
MPC		0.68
ClinPred		0.66	D
GERP RS		3.7
Varity_R		0.16
gMVP		0.67

Splicing

Name	Calibrated prediction	Score	Prediction
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

No publications associated with this variant yet.

Other links and lift over

hg19: chr7-2946360;