Variant chr8-38116656-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_ModerateBS2

The NM_004674.5(ASH2L):c.784A>G(p.Ser262Gly) variant causes a missense change. The variant allele was found at a frequency of 0.00000343 in 1,459,132 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

ASH2L
NM_004674.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.68

Variant links:

Genes affected

ASH2L (HGNC:744): (ASH2 like, histone lysine methyltransferase complex subunit) Enables beta-catenin binding activity and transcription cis-regulatory region binding activity. Contributes to histone methyltransferase activity (H3-K4 specific). Involved in histone H3-K4 methylation; positive regulation of cell population proliferation; and response to estrogen. Acts upstream of or within cellular response to DNA damage stimulus. Located in nucleus. Part of MLL3/4 complex and Set1C/COMPASS complex. [provided by Alliance of Genome Resources, Apr 2022]

ASH2L links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.105379045).

BS2

High AC in GnomAdExome4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ASH2L	NM_004674.5 linkuse as main transcript	c.784A>G	p.Ser262Gly	missense_variant	8/16	ENST00000343823.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ASH2L	ENST00000343823.11 linkuse as main transcript	c.784A>G	p.Ser262Gly	missense_variant	8/16	1	NM_004674.5		Q9UBL3-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000803

AC:

AN:

249110

Hom.:

AF XY:

0.00000742

AC XY:

AN XY:

134824

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000110

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:

0.00000343

AC:

AN:

1459132

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

726048

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Jun 07, 2023

The c.784A>G (p.S262G) alteration is located in exon 8 (coding exon 8) of the ASH2L gene. This alteration results from a A to G substitution at nucleotide position 784, causing the serine (S) at amino acid position 262 to be replaced by a glycine (G). 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

0.049

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.66

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.25

T;.;.;.

Eigen

Benign

-0.11

Eigen_PC

Benign

0.10

FATHMM_MKL

Benign

0.72

LIST_S2

Uncertain

0.87

D;D;D;D

M_CAP

Benign

0.0032

MetaRNN

Benign

0.11

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.18

N;.;.;.

MutationTaster

Benign

0.96

D;D;D;D;D

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-1.7

N;N;N;N

REVEL

Benign

0.12

Sift

Benign

0.23

T;T;T;T

Sift4G

Benign

0.53

T;T;T;T

Polyphen

0.0

B;.;.;B

Vest4

0.057

MutPred

0.28

Loss of stability (P = 0.0334);.;.;.;

MVP

0.39

MPC

0.96

ClinPred

0.27

GERP RS

4.7

Varity_R

0.34

gMVP

0.21

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