Variant chr6-44169498-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_007058.4(CAPN11):c.306A>C(p.Lys102Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000025 in 1,600,908 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000026 ( 1 hom. )

Consequence

CAPN11
NM_007058.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.532

Variant links:

Genes affected

CAPN11 (HGNC:1478): (calpain 11) Calpains constitute a family of intracellular calcium-dependent cysteine proteases. There are eight members in this superfamily. They consist of a variable 80 kDa subunit and an invariant 30 kDa subunit. This calpain protein appears to have protease activity and calcium-binding ability. A similar mouse protein may play a functional role in spermatogenesis and in the regulation of calcium-dependent signal transduction events during meiosis. [provided by RefSeq, Dec 2008]

CAPN11 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.03006652).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CAPN11	NM_007058.4 link	c.306A>C	p.Lys102Asn	missense_variant	3/23	ENST00000398776.2	NP_008989.2	Q9UMQ6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CAPN11	ENST00000398776.2 link	c.306A>C	p.Lys102Asn	missense_variant	3/23	1	NM_007058.4	ENSP00000381758.1	Q9UMQ6
CAPN11	ENST00000532171.5 link	c.396A>C	p.Lys132Asn	missense_variant	4/6	4		ENSP00000432420.1	E9PQZ4
CAPN11	ENST00000526118.1 link	n.*318A>C		non_coding_transcript_exon_variant	4/5	4		ENSP00000431963.1	E9PIX3
CAPN11	ENST00000526118.1 link	n.*318A>C		3_prime_UTR_variant	4/5	4		ENSP00000431963.1	E9PIX3

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

152072

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000847

AC:

AN:

224374

Hom.:

AF XY:

0.0000494

AC XY:

AN XY:

121498

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000477

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000199

Gnomad OTH exome

AF:

0.000359

GnomAD4 exome

AF:

0.0000262

AC:

AN:

1448720

Hom.:

Cov.:

AF XY:

0.0000264

AC XY:

AN XY:

719324

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000495

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:

0.0000108

Gnomad4 OTH exome

AF:

0.0000834

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152188

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74432

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000312

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.0000249

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 11, 2024

The c.306A>C (p.K102N) alteration is located in exon 3 (coding exon 3) of the CAPN11 gene. This alteration results from a A to C substitution at nucleotide position 306, causing the lysine (K) at amino acid position 102 to be replaced by an asparagine (N). 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

Benign

0.25

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.32

CADD

Benign

DANN

Benign

0.84

DEOGEN2

Benign

0.028

.;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.061

LIST_S2

Benign

0.47

T;T

M_CAP

Benign

0.039

MetaRNN

Benign

0.030

T;T

MetaSVM

Benign

-0.28

MutationAssessor

Benign

1.6

.;L

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.56

N;N

REVEL

Benign

0.18

Sift

Benign

0.033

D;T

Sift4G

Benign

0.14

T;T

Polyphen

0.0060

.;B

Vest4

0.085

MutPred

0.40

.;Loss of methylation at K102 (P = 0.0092);

MVP

0.46

MPC

0.11

ClinPred

0.023

GERP RS

0.52

Varity_R

0.049

gMVP

0.40

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over