Variant chr7-31554895-C-T 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_001257967.3(ITPRID1):c.250C>T(p.Arg84Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000206 in 1,578,796 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00021 ( 0 hom. )

Consequence

ITPRID1
NM_001257967.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.24

Variant links:

Genes affected

ITPRID1 (HGNC:27363): (ITPR interacting domain containing 1) Predicted to enable signaling receptor binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ITPRID1 links:

Genome browser will be placed here

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=0.0074257553).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ITPRID1	NM_001257967.3 linkuse as main transcript	c.250C>T	p.Arg84Cys	missense_variant	5/15	ENST00000615280.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ITPRID1	ENST00000615280.5 linkuse as main transcript	c.250C>T	p.Arg84Cys	missense_variant	5/15	2	NM_001257967.3	P2	Q6ZRS4-1

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152080

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00346

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000147

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000308

AC:

AN:

204828

Hom.:

AF XY:

0.000303

AC XY:

AN XY:

108850

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000330

Gnomad ASJ exome

AF:

0.00436

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000196

Gnomad OTH exome

AF:

0.000955

GnomAD4 exome

AF:

0.000211

AC:

301

AN:

1426716

Hom.:

Cov.:

AF XY:

0.000221

AC XY:

156

AN XY:

706680

show subpopulations

Gnomad4 AFR exome

AF:

0.0000610

Gnomad4 AMR exome

AF:

0.0000489

Gnomad4 ASJ exome

AF:

0.00420

Gnomad4 EAS exome

AF:

0.0000261

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000147

Gnomad4 OTH exome

AF:

0.000491

GnomAD4 genome

AF:

0.000164

AC:

AN:

152080

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74274

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00346

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.000479

Alfa

AF:

0.000581

Hom.:

Bravo

AF:

0.000249

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000208

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

Oct 03, 2022

The c.250C>T (p.R84C) alteration is located in exon 4 (coding exon 3) of the CCDC129 gene. This alteration results from a C to T substitution at nucleotide position 250, causing the arginine (R) at amino acid position 84 to be replaced by a cysteine (C). 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

0.081

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Uncertain

0.99

Eigen

Benign

-0.20

Eigen_PC

Benign

-0.24

FATHMM_MKL

Benign

0.18

LIST_S2

Benign

0.71

T;T;T;T;T;T;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.0074

T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.22

Sift4G

Uncertain

0.030

D;D;D;D;D;D;D

Polyphen

0.92, 0.85

.;.;.;P;P;.;.

Vest4

0.21

MVP

0.62

MPC

0.11

ClinPred

0.15

GERP RS

4.2

Varity_R

0.12

gMVP

0.057

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