16-546851-G-A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_005632.3(CAPN15):c.13G>A(p.Gly5Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000106 in 1,607,802 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 34)

Exomes 𝑓: 0.0000096 ( 0 hom. )

Consequence

CAPN15
NM_005632.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.13

Publications

0 publications found

Variant links:

Genes affected

CAPN15 (HGNC:11182): (calpain 15) This gene encodes a protein containing zinc-finger-like repeats and a calpain-like protease domain. The encoded protein may function as a transcription factor, RNA-binding protein, or in protein-protein interactions during visual system development. [provided by RefSeq, Jul 2008]

CAPN15 Gene-Disease associations (from GenCC):

oculogastrointestinal-neurodevelopmental syndrome
Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)

CAPN15 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05321753).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CAPN15	NM_005632.3 link	c.13G>A	p.Gly5Arg	missense_variant	Exon 4 of 14	ENST00000219611.7	NP_005623.1	O75808-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
CAPN15	ENST00000219611.7 link	c.13G>A	p.Gly5Arg	missense_variant	Exon 4 of 14	1	NM_005632.3	ENSP00000219611.2	O75808-1
CAPN15	ENST00000637507.1 link	c.217G>A	p.Gly73Arg	missense_variant	Exon 2 of 2	5		ENSP00000490480.1	A0A1B0GVE3
CAPN15	ENST00000562370.5 link	c.13G>A	p.Gly5Arg	missense_variant	Exon 3 of 3	2		ENSP00000456017.1	H3BR03
CAPN15	ENST00000568988.5 link	c.-314-708G>A		intron_variant	Intron 2 of 2	3		ENSP00000457030.1	H3BT55

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152244

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000832

AC:

AN:

240518

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.000132

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000962

AC:

AN:

1455558

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

723432

show subpopulations

African (AFR)

AF:

0.0000897

AC:

AN:

33432

American (AMR)

AF:

0.00

AC:

AN:

44410

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25858

East Asian (EAS)

AF:

0.00

AC:

AN:

39588

South Asian (SAS)

AF:

0.0000233

AC:

AN:

85784

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51686

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5738

European-Non Finnish (NFE)

AF:

0.00000721

AC:

AN:

1108944

Other (OTH)

AF:

0.0000166

AC:

AN:

60118

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.489

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152244

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74372

show subpopulations

African (AFR)

AF:

0.0000724

AC:

AN:

41460

American (AMR)

AF:

0.00

AC:

AN:

15290

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5194

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68044

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000659

Hom.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000166

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Aug 30, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.13G>A (p.G5R) alteration is located in exon 4 (coding exon 1) of the CAPN15 gene. This alteration results from a G to A substitution at nucleotide position 13, causing the glycine (G) at amino acid position 5 to be replaced by an arginine (R). 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

0.10

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.39

CADD

Benign

(source)

DANN

Benign

0.83

DEOGEN2

Benign

0.016

T;T;T

Eigen

Benign

-0.54

Eigen_PC

Benign

-0.35

FATHMM_MKL

Benign

0.74

LIST_S2

Uncertain

0.86

D;D;D

M_CAP

Benign

0.025

MetaRNN

Benign

0.053

T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

-0.76

.;N;.

PhyloP100

1.1

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-0.33

N;N;.

REVEL

Benign

0.12

Sift

Benign

0.38

T;T;.

Sift4G

Benign

0.51

T;T;.

Polyphen

0.029

.;B;.

Vest4

0.11

MutPred

0.51

Gain of MoRF binding (P = 0.003);Gain of MoRF binding (P = 0.003);.;

MVP

0.17

ClinPred

0.023

GERP RS

4.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.054

gMVP

0.39

Mutation Taster

=99/1

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

16-546851-G-A

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over