Variant 7-105062156-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The ENST00000311117.8(KMT2E):c.72-8C>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000201 in 1,563,054 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00020 ( 1 hom. )

Consequence

KMT2E
ENST00000311117.8 splice_region, intron

Scores

Splicing: ADA: 0.00005190

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.560

Variant links:

Genes affected

KMT2E (HGNC:18541): (lysine methyltransferase 2E (inactive)) This gene is a member of the myeloid/lymphoid or mixed-lineage leukemia (MLL) family and encodes a protein with an N-terminal PHD zinc finger and a central SET domain. Overexpression of the protein inhibits cell cycle progression. Alternate transcriptional splice variants have been characterized. [provided by RefSeq, Jul 2008]

KMT2E links:

KMT2E (HGNC:):

KMT2E links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.7).

BP6

Variant 7-105062156-C-T is Benign according to our data. Variant chr7-105062156-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2160341.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population mid. gnomad4_exome allele frequency = 0.000205 (289/1410956) while in subpopulation MID AF= 0.00373 (21/5630). AF 95% confidence interval is 0.0025. There are 1 homozygotes in gnomad4_exome. There are 168 alleles in male gnomad4_exome subpopulation. Median coverage is 25. This position pass quality control queck.

BS2

High AC in GnomAd4 at 25 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KMT2E	NM_182931.3 linkuse as main transcript	c.72-8C>T		splice_region_variant, intron_variant		ENST00000311117.8	NP_891847.1	Q8IZD2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KMT2E	ENST00000311117.8 linkuse as main transcript	c.72-8C>T		splice_region_variant, intron_variant		1	NM_182931.3	ENSP00000312379.3		Q8IZD2-1

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

151980

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00462

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000416

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000289

AC:

AN:

238488

Hom.:

AF XY:

0.000350

AC XY:

AN XY:

128740

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000161

Gnomad ASJ exome

AF:

0.00353

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000368

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000146

Gnomad OTH exome

AF:

0.000864

GnomAD4 exome

AF:

0.000205

AC:

289

AN:

1410956

Hom.:

Cov.:

AF XY:

0.000239

AC XY:

168

AN XY:

703758

show subpopulations

Gnomad4 AFR exome

AF:

0.0000935

Gnomad4 AMR exome

AF:

0.000145

Gnomad4 ASJ exome

AF:

0.00340

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000594

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000942

Gnomad4 OTH exome

AF:

0.000393

GnomAD4 genome

AF:

0.000164

AC:

AN:

152098

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00462

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000416

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000464

Hom.:

Bravo

AF:

0.000159

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Likely benign, criteria provided, single submitter	clinical testing	CeGaT Center for Human Genetics Tuebingen	Apr 01, 2023	KMT2E: BP4, BS1 -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 14, 2023	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.70

CADD

Benign

4.2

DANN

Benign

0.71

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000052

dbscSNV1_RF

Benign

0.0060

SpliceAI score (max)

0.070

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