10-71755398-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_022153.2(VSIR):c.637C>T(p.Leu213Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000151 in 1,613,402 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00016 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

VSIR
NM_022153.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.83

Variant links:

Genes affected

VSIR (HGNC:30085): (V-set immunoregulatory receptor) Enables endopeptidase activator activity; enzyme binding activity; and identical protein binding activity. Involved in several processes, including negative regulation of cytokine production; positive regulation of macromolecule metabolic process; and regulation of T cell activation. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

VSIR links:

CDH23 (HGNC:13733): (cadherin related 23) This gene is a member of the cadherin superfamily, whose genes encode calcium dependent cell-cell adhesion glycoproteins. The encoded protein is thought to be involved in stereocilia organization and hair bundle formation. The gene is located in a region containing the human deafness loci DFNB12 and USH1D. Usher syndrome 1D and nonsyndromic autosomal recessive deafness DFNB12 are caused by allelic mutations of this cadherin-like gene. Upregulation of this gene may also be associated with breast cancer. Alternative splice variants encoding different isoforms have been described. [provided by RefSeq, May 2013]

CDH23 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2028029).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
VSIR	NM_022153.2 linkuse as main transcript	c.637C>T	p.Leu213Phe	missense_variant	4/7	ENST00000394957.8
CDH23	NM_022124.6 linkuse as main transcript	c.4845+13477G>A		intron_variant		ENST00000224721.12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
VSIR	ENST00000394957.8 linkuse as main transcript	c.637C>T	p.Leu213Phe	missense_variant	4/7	1	NM_022153.2	P1
CDH23	ENST00000224721.12 linkuse as main transcript	c.4845+13477G>A		intron_variant		5	NM_022124.6	P1	Q9H251-1
VSIR	ENST00000470317.2 linkuse as main transcript	n.122C>T		non_coding_transcript_exon_variant	2/5	5

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152158

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:

0.000323

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000684

AC:

AN:

248604

Hom.:

AF XY:

0.0000519

AC XY:

AN XY:

134916

show subpopulations

Gnomad AFR exome

AF:

0.0000628

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000473

Gnomad NFE exome

AF:

0.000134

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000150

AC:

219

AN:

1461244

Hom.:

Cov.:

AF XY:

0.000147

AC XY:

107

AN XY:

726870

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

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:

0.0000188

Gnomad4 NFE exome

AF:

0.000184

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.000164

AC:

AN:

152158

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74312

show subpopulations

Gnomad4 AFR

AF:

0.0000724

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:

0.000323

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000138

Hom.:

Bravo

AF:

0.0000982

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000989

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000119

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

Jul 26, 2021

The c.637C>T (p.L213F) alteration is located in exon 4 (coding exon 4) of the C10orf54 gene. This alteration results from a C to T substitution at nucleotide position 637, causing the leucine (L) at amino acid position 213 to be replaced by a phenylalanine (F). 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

0.14

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.39

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.022

Eigen

Benign

0.070

Eigen_PC

Benign

0.15

FATHMM_MKL

Benign

0.76

LIST_S2

Benign

0.79

M_CAP

Benign

0.017

MetaRNN

Benign

0.20

MetaSVM

Benign

-0.99

MutationTaster

Benign

1.0

D;D

PROVEAN

Benign

-0.96

REVEL

Benign

0.057

Sift

Benign

0.27

Sift4G

Benign

0.22

Polyphen

0.76

Vest4

0.37

MVP

0.47

MPC

0.95

ClinPred

0.091

GERP RS

4.3

Varity_R

0.078

gMVP

0.24

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