Variant 2-96327397-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_001008949.3(ITPRIPL1):c.766C>T(p.Pro256Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000123 in 1,461,694 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

ITPRIPL1
NM_001008949.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.21

Variant links:

Genes affected

ITPRIPL1 (HGNC:29371): (ITPRIP like 1) Located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

ITPRIPL1 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=0.03986615).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ITPRIPL1	NM_001008949.3 linkuse as main transcript	c.766C>T	p.Pro256Ser	missense_variant	3/3	ENST00000439118.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ITPRIPL1	ENST00000439118.3 linkuse as main transcript	c.766C>T	p.Pro256Ser	missense_variant	3/3	1	NM_001008949.3		Q6GPH6-1
ITPRIPL1	ENST00000420728.1 linkuse as main transcript	c.862C>T	p.Pro288Ser	missense_variant	2/2	2
ITPRIPL1	ENST00000361124.5 linkuse as main transcript	c.790C>T	p.Pro264Ser	missense_variant	1/1				Q6GPH6-2
ITPRIPL1	ENST00000536814.1 linkuse as main transcript	c.742C>T	p.Pro248Ser	missense_variant	2/2	3		P1	Q6GPH6-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000637

AC:

AN:

250996

Hom.:

AF XY:

0.0000442

AC XY:

AN XY:

135722

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000463

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:

0.0000123

AC:

AN:

1461694

Hom.:

Cov.:

AF XY:

0.00000825

AC XY:

AN XY:

727128

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000403

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:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000936

Hom.:

Bravo

AF:

0.00000756

ExAC

AF:

0.0000412

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

Aug 11, 2022

The c.790C>T (p.P264S) alteration is located in exon 1 (coding exon 1) of the ITPRIPL1 gene. This alteration results from a C to T substitution at nucleotide position 790, causing the proline (P) at amino acid position 264 to be replaced by a serine (S). 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

0.091

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.58

CADD

Benign

9.0

DANN

Benign

0.96

DEOGEN2

Benign

0.0076

.;T;.

Eigen

Benign

-0.99

Eigen_PC

Benign

-0.93

FATHMM_MKL

Benign

0.42

LIST_S2

Benign

0.74

T;T;T

M_CAP

Benign

0.0021

MetaRNN

Benign

0.040

T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Uncertain

2.5

.;M;.

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.18

N;N;N

REVEL

Benign

0.024

Sift

Benign

0.56

T;T;T

Sift4G

Benign

0.077

T;T;T

Polyphen

0.0010

.;B;B

Vest4

0.13

MutPred

0.50

.;Loss of loop (P = 0.0804);.;

MVP

0.16

MPC

0.15

ClinPred

0.92

GERP RS

3.4

Varity_R

0.015

gMVP

0.30

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