Variant 2-210031457-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_152519.4(KANSL1L):c.2119G>A(p.Gly707Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000362 in 1,601,058 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000035 ( 0 hom. )

Consequence

KANSL1L
NM_152519.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.01

Variant links:

Genes affected

KANSL1L (HGNC:26310): (KAT8 regulatory NSL complex subunit 1 like) Predicted to enable histone acetyltransferase binding activity. Predicted to be part of NSL complex. [provided by Alliance of Genome Resources, Apr 2022]

KANSL1L links:

KANSL1L-AS1 (HGNC:41139): (KANSL1L antisense RNA 1)

KANSL1L-AS1 links:

Genome browser will be placed here

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=0.23261753).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KANSL1L	NM_152519.4 linkuse as main transcript	c.2119G>A	p.Gly707Arg	missense_variant	9/15	ENST00000281772.14	NP_689732.2
KANSL1L-AS1	NR_110291.1 linkuse as main transcript	n.78-10C>T		splice_polypyrimidine_tract_variant, intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KANSL1L	ENST00000281772.14 linkuse as main transcript	c.2119G>A	p.Gly707Arg	missense_variant	9/15	5	NM_152519.4	ENSP00000281772	P1	A0AUZ9-1
KANSL1L	ENST00000418791.5 linkuse as main transcript	c.2030-1539G>A		intron_variant		1		ENSP00000405724		A0AUZ9-2
KANSL1L-AS1	ENST00000452057.1 linkuse as main transcript	n.725C>T		non_coding_transcript_exon_variant	1/4	2
KANSL1L-AS1	ENST00000668130.1 linkuse as main transcript	n.886C>T		non_coding_transcript_exon_variant	1/3

Frequencies

GnomAD3 genomes

AF:

0.0000461

AC:

AN:

151996

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000883

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000120

AC:

AN:

249662

Hom.:

AF XY:

0.00000741

AC XY:

AN XY:

134992

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:

0.0000265

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000352

AC:

AN:

1449062

Hom.:

Cov.:

AF XY:

0.0000374

AC XY:

AN XY:

721646

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:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000454

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000461

AC:

AN:

151996

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74252

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000883

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000416

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000545

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

Feb 11, 2022

The c.2119G>A (p.G707R) alteration is located in exon 9 (coding exon 8) of the KANSL1L gene. This alteration results from a G to A substitution at nucleotide position 2119, causing the glycine (G) at amino acid position 707 to be replaced by an arginine (R). 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

Uncertain

0.42

BayesDel_addAF

Benign

-0.039

BayesDel_noAF

Benign

-0.23

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.0064

Eigen

Uncertain

0.48

Eigen_PC

Uncertain

0.48

FATHMM_MKL

Benign

0.72

LIST_S2

Benign

0.78

M_CAP

Benign

0.013

MetaRNN

Benign

0.23

MetaSVM

Benign

-0.67

MutationAssessor

Uncertain

2.2

MutationTaster

Benign

1.0

D;N

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-0.54

REVEL

Uncertain

0.29

Sift

Uncertain

0.015

Sift4G

Uncertain

0.0050

Polyphen

1.0

Vest4

0.33

MutPred

0.23

Loss of ubiquitination at K710 (P = 0.02);

MVP

0.20

MPC

0.079

ClinPred

0.55

GERP RS

5.2

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.13

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