Variant 9-112574591-G-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_133465.4(KIAA1958):c.511G>T(p.Ala171Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000108 in 1,614,016 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

KIAA1958
NM_133465.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.667

Variant links:

Genes affected

KIAA1958 (HGNC:23427): (KIAA1958)

KIAA1958 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=0.023688763).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
KIAA1958	NM_133465.4 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/4	ENST00000337530.11	NP_597722.1
KIAA1958	NM_001287036.2 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/5		NP_001273965.1
KIAA1958	NM_001287038.2 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/4		NP_001273967.1
KIAA1958	XM_011518311.3 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/3		XP_011516613.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KIAA1958	ENST00000337530.11 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/4	1	NM_133465.4	ENSP00000336940	P4	Q8N8K9-1
KIAA1958	ENST00000536272.5 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/5	1		ENSP00000440504	A1	Q8N8K9-3
KIAA1958	ENST00000374244.3 linkuse as main transcript	c.511G>T	p.Ala171Ser	missense_variant	2/3	5		ENSP00000363362		Q8N8K9-2

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152160

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000942

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000250

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000836

AC:

AN:

251232

Hom.:

AF XY:

0.000103

AC XY:

AN XY:

135770

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.0000289

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:

0.000150

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000107

AC:

156

AN:

1461856

Hom.:

Cov.:

AF XY:

0.0000990

AC XY:

AN XY:

727222

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000132

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.000125

AC:

AN:

152160

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74332

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000942

Gnomad4 NFE

AF:

0.000250

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000246

Hom.:

Bravo

AF:

0.0000945

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000494

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000218

EpiControl

AF:

0.000119

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 25, 2022

The c.511G>T (p.A171S) alteration is located in exon 2 (coding exon 1) of the KIAA1958 gene. This alteration results from a G to T substitution at nucleotide position 511, causing the alanine (A) at amino acid position 171 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

0.067

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.75

CADD

Benign

0.66

DANN

Benign

0.44

DEOGEN2

Benign

0.014

T;.;.

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.053

LIST_S2

Benign

0.59

T;T;T

M_CAP

Benign

0.0054

MetaRNN

Benign

0.024

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.69

N;N;N

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.28

PROVEAN

Benign

-0.050

N;N;N

REVEL

Benign

0.010

Sift

Benign

0.53

T;T;T

Sift4G

Benign

0.94

T;T;T

Polyphen

0.0010

B;.;.

Vest4

0.097

MVP

0.28

MPC

0.24

ClinPred

0.029

GERP RS

-4.9

Varity_R

0.032

gMVP

0.084

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