Variant chr6-152721898-A-G 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_025107.3(MYCT1):c.353A>G(p.His118Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,613,922 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

MYCT1
NM_025107.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.10

Variant links:

Genes affected

MYCT1 (HGNC:23172): (MYC target 1) Predicted to act upstream of or within hematopoietic stem cell homeostasis. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

MYCT1 links:

MYCT1 (HGNC:):

MYCT1 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=0.22970161).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MYCT1	NM_025107.3 linkuse as main transcript	c.353A>G	p.His118Arg	missense_variant	2/2	ENST00000367245.6	NP_079383.2	Q8N699

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
MYCT1	ENST00000367245.6 linkuse as main transcript	c.353A>G	p.His118Arg	missense_variant	2/2	1	NM_025107.3	ENSP00000356214.5	Q8N699
MYCT1	ENST00000532295.1 linkuse as main transcript	c.293A>G	p.His98Arg	missense_variant	2/3	3		ENSP00000434396.1	H0YDV5
MYCT1	ENST00000529453.1 linkuse as main transcript	c.197-865A>G		intron_variant		3		ENSP00000432612.1	E9PQ55

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152052

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:

0.00

Gnomad OTH

AF:

0.000478

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461870

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727236

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:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152052

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74262

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:

0.00

Gnomad4 OTH

AF:

0.000478

Bravo

AF:

0.0000151

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 11, 2024

The c.353A>G (p.H118R) alteration is located in exon 2 (coding exon 2) of the MYCT1 gene. This alteration results from a A to G substitution at nucleotide position 353, causing the histidine (H) at amino acid position 118 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

Benign

0.15

BayesDel_addAF

Benign

-0.052

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.052

Eigen

Uncertain

0.24

Eigen_PC

Uncertain

0.29

FATHMM_MKL

Uncertain

0.79

LIST_S2

Benign

0.61

M_CAP

Benign

0.033

MetaRNN

Benign

0.23

MetaSVM

Benign

-0.64

MutationAssessor

Uncertain

2.3

PrimateAI

Benign

0.46

PROVEAN

Uncertain

-4.1

REVEL

Benign

0.12

Sift

Uncertain

0.013

Sift4G

Uncertain

0.011

Polyphen

0.92

Vest4

0.23

MutPred

0.40

Gain of MoRF binding (P = 0.0594);

MVP

0.18

MPC

0.029

ClinPred

0.95

GERP RS

5.8

Varity_R

0.41

gMVP

0.42

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