Variant chr2-210024044-G-C 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.2722C>G(p.Gln908Glu) variant causes a missense change. The variant allele was found at a frequency of 0.0000267 in 1,570,552 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 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: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000027 ( 1 hom. )

Consequence

KANSL1L
NM_152519.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.96

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:

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=0.15017691).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KANSL1L	NM_152519.4 linkuse as main transcript	c.2722C>G	p.Gln908Glu	missense_variant	14/15	ENST00000281772.14	NP_689732.2	A0AUZ9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
KANSL1L	ENST00000281772.14 linkuse as main transcript	c.2722C>G	p.Gln908Glu	missense_variant	14/15	5	NM_152519.4	ENSP00000281772.8	A0AUZ9-1
KANSL1L	ENST00000418791.5 linkuse as main transcript	c.2596C>G	p.Gln866Glu	missense_variant	13/14	1		ENSP00000405724.1	A0AUZ9-2
KANSL1L	ENST00000634716.1 linkuse as main transcript	n.*267C>G		non_coding_transcript_exon_variant	6/7	5		ENSP00000489299.1	A0A0U1RR24
KANSL1L	ENST00000634716.1 linkuse as main transcript	n.*267C>G		3_prime_UTR_variant	6/7	5		ENSP00000489299.1	A0A0U1RR24

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152100

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000911

AC:

AN:

219570

Hom.:

AF XY:

0.00

AC XY:

AN XY:

119088

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:

0.0000193

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000275

AC:

AN:

1418452

Hom.:

Cov.:

AF XY:

0.0000256

AC XY:

AN XY:

703430

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:

0.0000348

Gnomad4 OTH exome

AF:

0.0000171

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152100

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74298

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.00000824

AC:

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

Aug 20, 2024

The c.2722C>G (p.Q908E) alteration is located in exon 14 (coding exon 13) of the KANSL1L gene. This alteration results from a C to G substitution at nucleotide position 2722, causing the glutamine (Q) at amino acid position 908 to be replaced by a glutamic acid (E). 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

0.060

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.61

DEOGEN2

Benign

0.0015

T;.

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.094

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.71

T;T

M_CAP

Benign

0.0063

MetaRNN

Benign

0.15

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

2.0

M;.

PrimateAI

Benign

0.46

PROVEAN

Benign

-0.18

N;N

REVEL

Benign

0.13

Sift

Benign

0.30

T;T

Sift4G

Benign

0.44

T;T

Polyphen

0.57

P;P

Vest4

0.29

MutPred

0.20

Loss of MoRF binding (P = 0.075);.;

MVP

0.18

MPC

0.076

ClinPred

0.33

GERP RS

5.0

Varity_R

0.12

gMVP

0.11

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