Genetic Variant NM_001567.4:c.178G>A (chr11-72225162-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001567.4(INPPL1):c.178G>A(p.Val60Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,088 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V60L) has been classified as Uncertain significance.

Frequency

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

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

INPPL1
NM_001567.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.450

Variant links:

Genes affected

INPPL1 (HGNC:6080): (inositol polyphosphate phosphatase like 1) The protein encoded by this gene is an SH2-containing 5'-inositol phosphatase that is involved in the regulation of insulin function. The encoded protein also plays a role in the regulation of epidermal growth factor receptor turnover and actin remodelling. Additionally, this gene supports metastatic growth in breast cancer and is a valuable biomarker for breast cancer. [provided by RefSeq, Jan 2009]

INPPL1 links:

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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=0.2478204).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
INPPL1	NM_001567.4 link	c.178G>A	p.Val60Ile	missense_variant	Exon 1 of 28	ENST00000298229.7	NP_001558.3	O15357-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
INPPL1	ENST00000298229.7 link	c.178G>A	p.Val60Ile	missense_variant	Exon 1 of 28	1	NM_001567.4	ENSP00000298229.2	O15357-1
INPPL1	ENST00000541544.1 link	n.94G>A		non_coding_transcript_exon_variant	Exon 1 of 3	2
INPPL1	ENST00000540973.1 link	c.*111G>A		downstream_gene_variant		3		ENSP00000440904.1	F5GYK9
INPPL1	ENST00000543234.1 link	c.*125G>A		downstream_gene_variant		2		ENSP00000440512.1	F5GWY9

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

151976

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:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1079478

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

509806

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:

0.00

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152088

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74350

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:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Benign

0.011

BayesDel_noAF

Benign

-0.22

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.50

Eigen

Benign

-0.29

Eigen_PC

Benign

-0.26

FATHMM_MKL

Benign

0.60

LIST_S2

Uncertain

0.88

M_CAP

Pathogenic

0.61

MetaRNN

Benign

0.25

MetaSVM

Uncertain

0.19

MutationAssessor

Uncertain

2.2

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-0.14

REVEL

Uncertain

0.42

Sift

Uncertain

0.016

Sift4G

Benign

0.064

Polyphen

0.0030

Vest4

0.11

MutPred

0.58

Loss of catalytic residue at V60 (P = 0.0012);

MVP

0.41

MPC

0.19

ClinPred

0.26

GERP RS

2.8

Varity_R

0.097

gMVP

0.27

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over