Variant 10-96602389-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_152309.3(PIK3AP1):c.2251G>A(p.Val751Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000686 in 1,458,570 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

PIK3AP1
NM_152309.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.370

Variant links:

Genes affected

PIK3AP1 (HGNC:30034): (phosphoinositide-3-kinase adaptor protein 1) Predicted to enable phosphatidylinositol 3-kinase regulatory subunit binding activity and signaling receptor binding activity. Predicted to be involved in regulation of inflammatory response; regulation of signal transduction; and toll-like receptor signaling pathway. Predicted to be located in cytoplasm and membrane. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

PIK3AP1 links:

LOC105378443 (HGNC:):

LOC105378443 links:

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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=0.03270018).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PIK3AP1	NM_152309.3 linkuse as main transcript	c.2251G>A	p.Val751Ile	missense_variant	16/17	ENST00000339364.10	NP_689522.2
LOC105378443	XR_946220.4 linkuse as main transcript	n.1447-5287C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PIK3AP1	ENST00000339364.10 linkuse as main transcript	c.2251G>A	p.Val751Ile	missense_variant	16/17	1	NM_152309.3	ENSP00000339826	P1	Q6ZUJ8-1
PIK3AP1	ENST00000371109.3 linkuse as main transcript	c.1048G>A	p.Val350Ile	missense_variant	9/10	1		ENSP00000360150		Q6ZUJ8-3
PIK3AP1	ENST00000371110.6 linkuse as main transcript	c.1717G>A	p.Val573Ile	missense_variant	15/16	2		ENSP00000360151		Q6ZUJ8-2
PIK3AP1	ENST00000467625.5 linkuse as main transcript	n.448G>A		non_coding_transcript_exon_variant	5/6	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251254

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135808

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.00

Gnomad NFE exome

AF:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1458570

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725710

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:

9.01e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.066

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.71

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.069

T;.;.

Eigen

Benign

-0.60

Eigen_PC

Benign

-0.43

FATHMM_MKL

Benign

0.42

LIST_S2

Benign

0.77

T;T;T

M_CAP

Benign

0.0046

MetaRNN

Benign

0.033

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.76

N;.;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.050

N;N;N

REVEL

Benign

0.041

Sift

Benign

0.50

T;T;T

Sift4G

Benign

0.99

T;T;T

Polyphen

0.0030

B;.;B

Vest4

0.028

MutPred

0.073

Loss of loop (P = 0.2237);.;.;

MVP

0.17

MPC

0.44

ClinPred

0.066

GERP RS

2.1

Varity_R

0.017

gMVP

0.080

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over