Variant 6-45903200-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PVS1_StrongPM2PP5

The NM_016929.5(CLIC5):c.644G>A(p.Trp215Ter) variant causes a stop gained change. The variant allele was found at a frequency of 0.00000124 in 1,612,552 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 Likely pathogenic (no stars).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

CLIC5
NM_016929.5 stop_gained

Scores

Clinical Significance

Likely pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 5.02

Variant links:

Genes affected

CLIC5 (HGNC:13517): (chloride intracellular channel 5) This gene encodes a member of the chloride intracellular channel (CLIC) family of chloride ion channels. The encoded protein associates with actin-based cytoskeletal structures and may play a role in multiple processes including hair cell stereocilia formation, myoblast proliferation and glomerular podocyte and endothelial cell maintenance. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

CLIC5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 7 ACMG points.

PVS1

Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. Fraction of 0.148 CDS is truncated, and there are 1 pathogenic variants in the truncated region.

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 6-45903200-C-T is Pathogenic according to our data. Variant chr6-45903200-C-T is described in ClinVar as [Likely_pathogenic]. Clinvar id is 694310.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CLIC5	NM_016929.5 linkuse as main transcript	c.644G>A	p.Trp215Ter	stop_gained	6/6	ENST00000339561.12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CLIC5	ENST00000339561.12 linkuse as main transcript	c.644G>A	p.Trp215Ter	stop_gained	6/6	1	NM_016929.5	P1	Q9NZA1-2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152170

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000480

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460264

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726426

show subpopulations

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:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152288

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74458

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.00

Gnomad4 OTH

AF:

0.000475

ClinVar

Significance: Likely pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Hearing loss, autosomal recessive

Pathogenic:1

Likely pathogenic, no assertion criteria provided

research

Laboratory of Molecular Genetics, Yakut Science Centre of Complex Medical Problems

Jun 23, 2017

The sequencing data were processed using an automated algorithm, including alignment of reads to the reference sequence of the human genome (hg19), post processing of alignment, identification of options and filtering of options by quality, as well as annotation of the identified options for all known transcripts of each gene from the RefSeq database using a number of methods predictions of pathogenicity of substitutions (SIFT, PolyPhen2-HDIV, PolyPhen2-HVAR, MutationTaster, LRT), as well as methods for calculating the evolutionary conservatism of positions (PhyloP, PhastCons). To assess the population frequencies of the identified variants, we used samples of the 1000 Genomes, ESP6500, and Exome Aggregation Consortium projects. To assess the clinical relevance of the identified options, the OMIM database, specialized databases for individual diseases (if any), and literature data were used. In conclusion, only options that are possibly related to the clinical manifestations of the patient are included. Polymorphisms classified according to various criteria as neutral are not included in the conclusion. This mutation leading to the formation of a premature stop codon p.Trp374 * (NP_001107558.1), which terminates the translation of the full-length protein CLIC5 (chloride intracellular channel 5 (CLIC5), transcript variant 1, mRNA). Since this nucleotide substitution leads to termination of translation of the full-length CLIC5 protein, it should be regarded as likely pathogenic. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.63

BayesDel_noAF

Pathogenic

0.66

CADD

Pathogenic

DANN

Uncertain

0.99

Eigen

Pathogenic

0.92

Eigen_PC

Pathogenic

0.81

FATHMM_MKL

Pathogenic

0.98

MutationTaster

Benign

1.0

D;D

Vest4

0.72

GERP RS

5.6

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

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