rs375722926

Variant names:

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 1P and 5B. PP3BP6BS1

The NM_001039213.4(CEACAM16):c.116T>A(p.Leu39Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000483 in 1,613,712 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00023 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

CEACAM16
NM_001039213.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 2.40

Variant links:

Genes affected

CEACAM16 (HGNC:31948): (CEA cell adhesion molecule 16, tectorial membrane component) The protein encoded by this gene is a secreted glycoprotein that in mouse interacts with tectorial membrane proteins in the inner ear. The encoded adhesion protein is found in cochlear outer hair cells and appears to be important for proper hearing over an extended frequency range. Defects in this gene likely are a cause of non-syndromic autosomal dominant hearing loss. [provided by RefSeq, May 2012]

CEACAM16 links:

CEACAM16-AS1 (HGNC:55317): (CEACAM16, CEACAM19 and PVR antisense RNA 1)

CEACAM16-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.794

BP6

Variant 19-44703427-T-A is Benign according to our data. Variant chr19-44703427-T-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 504866.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=1, Uncertain_significance=1}.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00023 (35/152198) while in subpopulation AFR AF= 0.000772 (32/41452). AF 95% confidence interval is 0.000562. There are 0 homozygotes in gnomad4. There are 20 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CEACAM16	NM_001039213.4 link	c.116T>A	p.Leu39Gln	missense_variant	Exon 3 of 7	ENST00000587331.7	NP_001034302.2	Q2WEN9
CEACAM16	XM_017026795.2 link	c.116T>A	p.Leu39Gln	missense_variant	Exon 2 of 5		XP_016882284.1
CEACAM16-AS1	NR_186815.1 link	n.348-4250A>T		intron_variant	Intron 1 of 1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CEACAM16	ENST00000587331.7 link	c.116T>A	p.Leu39Gln	missense_variant	Exon 3 of 7	1	NM_001039213.4	ENSP00000466561.1		Q2WEN9

Frequencies

GnomAD3 genomes

AF:

0.000230

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000772

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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

GnomAD3 exomes

AF:

0.0000724

AC:

AN:

248778

Hom.:

AF XY:

0.0000888

AC XY:

AN XY:

135078

show subpopulations

Gnomad AFR exome

AF:

0.000906

Gnomad AMR exome

AF:

0.000116

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000294

AC:

AN:

1461514

Hom.:

Cov.:

AF XY:

0.0000275

AC XY:

AN XY:

727056

show subpopulations

Gnomad4 AFR exome

AF:

0.000926

Gnomad4 AMR exome

AF:

0.0000894

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:

0.000116

GnomAD4 genome

AF:

0.000230

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.000269

AC XY:

AN XY:

74360

show subpopulations

Gnomad4 AFR

AF:

0.000772

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.000344

ESP6500AA

AF:

0.000241

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000661

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 30, 2018

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.Leu39Gln variant in CEACAM16 has not been previously reported in individua ls with hearing loss, but has been identified in 0.08% (20/23988) of African chr omosomes by the Genome Aggregation Database (gnomAD, http://gnomad.broadinstitut e.org/; dbSNP rs375722926). Although this variant has been seen in the general p opulation, its frequency is not high enough to rule out a pathogenic role. Compu tational prediction tools and conservation analysis do not provide strong suppor t for or against an impact to the protein. In summary, the clinical significanc e of the p.Leu39Gln variant is uncertain. ACMG/AMP criteria applied: None -

not provided

Benign:1

Jul 31, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.88

BayesDel_addAF

Benign

-0.080

BayesDel_noAF

Uncertain

0.040

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.43

T;T

Eigen

Uncertain

0.51

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.79

.;T

M_CAP

Benign

0.024

MetaRNN

Pathogenic

0.79

D;D

MetaSVM

Benign

-0.97

MutationAssessor

Pathogenic

3.4

M;M

PrimateAI

Benign

0.47

PROVEAN

Pathogenic

-5.5

.;D

REVEL

Benign

0.28

Sift

Pathogenic

0.0

.;D

Sift4G

Pathogenic

0.0

D;D

Vest4

0.92

MVP

0.67

MPC

0.62

ClinPred

0.48

GERP RS

5.2

Varity_R

0.68

gMVP

0.88

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

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