4-127633109-A-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 2P and 10B. PM2BP4_StrongBP6_ModerateBS1

The NM_015693.4(INTU):c.75A>T(p.Glu25Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000514 in 1,613,986 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

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

Exomes 𝑓: 0.000056 ( 0 hom. )

Consequence

INTU
NM_015693.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.12

Variant links:

Genes affected

INTU (HGNC:29239): (inturned planar cell polarity protein) Involved in embryonic digit morphogenesis; roof of mouth development; and tongue morphogenesis. Located in ciliary basal body and motile cilium. Implicated in asphyxiating thoracic dystrophy and orofaciodigital syndrome XVII. [provided by Alliance of Genome Resources, Apr 2022]

INTU links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.014587313).

BP6

Variant 4-127633109-A-T is Benign according to our data. Variant chr4-127633109-A-T is described in ClinVar as [Likely_benign]. Clinvar id is 2064411.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population amr. gnomad4_exome allele frequency = 0.0000561 (82/1461738) while in subpopulation AMR AF= 0.00177 (79/44718). AF 95% confidence interval is 0.00145. There are 0 homozygotes in gnomad4_exome. There are 36 alleles in male gnomad4_exome subpopulation. Median coverage is 31. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
INTU	NM_015693.4 linkuse as main transcript	c.75A>T	p.Glu25Asp	missense_variant	1/16	ENST00000335251.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
INTU	ENST00000335251.11 linkuse as main transcript	c.75A>T	p.Glu25Asp	missense_variant	1/16	1	NM_015693.4	P1	Q9ULD6-1
INTU	ENST00000503952.5 linkuse as main transcript	c.75A>T	p.Glu25Asp	missense_variant, NMD_transcript_variant	1/17	1			Q9ULD6-3
INTU	ENST00000504491.1 linkuse as main transcript	c.89+9618A>T		intron_variant		4
INTU	ENST00000503626.5 linkuse as main transcript	c.75A>T	p.Glu25Asp	missense_variant, NMD_transcript_variant	1/18	2			Q9ULD6-2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000278

AC:

AN:

251408

Hom.:

AF XY:

0.000228

AC XY:

AN XY:

135870

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00202

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:

0.0000561

AC:

AN:

1461738

Hom.:

Cov.:

AF XY:

0.0000495

AC XY:

AN XY:

727158

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00177

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152248

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74386

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.000102

ExAC

AF:

0.000140

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Invitae

Sep 06, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.60

Cadd

Benign

Dann

Benign

0.96

DEOGEN2

Benign

0.15

Eigen

Benign

-0.85

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.30

LIST_S2

Benign

0.50

M_CAP

Benign

0.0048

MetaRNN

Benign

0.015

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.32

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.43

PROVEAN

Benign

-0.26

REVEL

Benign

0.075

Sift

Benign

0.14

Sift4G

Pathogenic

0.0

Polyphen

0.0010

Vest4

0.22

MutPred

0.20

Loss of helix (P = 0.079);

MVP

0.33

MPC

0.10

ClinPred

0.059

GERP RS

-0.22

Varity_R

0.051

gMVP

0.072

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