Variant 17-21304480-A-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PP3BP4_ModerateBP6_Moderate

The NM_145109.3(MAP2K3):c.623A>T(p.Asp208Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000768 in 152,380 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.00077 ( 0 hom., cov: 71)

Exomes 𝑓: 0.00058 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

MAP2K3
NM_145109.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 7.39

Variant links:

Genes affected

MAP2K3 (HGNC:6843): (mitogen-activated protein kinase kinase 3) The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is activated by mitogenic and environmental stress, and participates in the MAP kinase-mediated signaling cascade. It phosphorylates and thus activates MAPK14/p38-MAPK. This kinase can be activated by insulin, and is necessary for the expression of glucose transporter. Expression of RAS oncogene is found to result in the accumulation of the active form of this kinase, which thus leads to the constitutive activation of MAPK14, and confers oncogenic transformation of primary cells. The inhibition of this kinase is involved in the pathogenesis of Yersina pseudotuberculosis. Multiple alternatively spliced transcript variants that encode distinct isoforms have been reported for this gene. [provided by RefSeq, Jul 2008]

MAP2K3 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PP3

Multiple lines of computational evidence support a deleterious effect 10: AlphaMissense, BayesDel_addAF, BayesDel_noAF, Cadd, Eigen, M_CAP, MutationAssessor, PrimateAI, PROVEAN, REVEL [when max_spliceai, FATHMM_MKL, MetaRNN, MutationTaster was below the threshold]

BP4

Computational evidence support a benign effect (MetaRNN=0.13991159).

BP6

Variant 17-21304480-A-T is Benign according to our data. Variant chr17-21304480-A-T is described in ClinVar as [Likely_benign]. Clinvar id is 719739.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MAP2K3	NM_145109.3 linkuse as main transcript	c.623A>T	p.Asp208Val	missense_variant	8/12	ENST00000342679.9	NP_659731.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MAP2K3	ENST00000342679.9 linkuse as main transcript	c.623A>T	p.Asp208Val	missense_variant	8/12	1	NM_145109.3	ENSP00000345083	P1	P46734-1

Frequencies

GnomAD3 genomes

AF:

0.000775

AC:

118

AN:

152262

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00164

Gnomad ASJ

AF:

0.00549

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00892

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000367

Gnomad OTH

AF:

0.00191

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000579

AC:

845

AN:

1460016

Hom.:

Cov.:

AF XY:

0.000715

AC XY:

519

AN XY:

726000

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000582

Gnomad4 ASJ exome

AF:

0.00432

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00442

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000190

Gnomad4 OTH exome

AF:

0.00124

GnomAD4 genome

AF:

0.000768

AC:

117

AN:

152380

Hom.:

Cov.:

AF XY:

0.000993

AC XY:

AN XY:

74520

show subpopulations

Gnomad4 AFR

AF:

0.0000240

Gnomad4 AMR

AF:

0.00163

Gnomad4 ASJ

AF:

0.00549

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00893

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000367

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.00122

Hom.:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000814

AC:

ExAC

AF:

0.00195

AC:

237

EpiCase

AF:

0.000382

EpiControl

AF:

0.000356

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jun 14, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

1.0

BayesDel_addAF

Pathogenic

0.52

BayesDel_noAF

Pathogenic

0.50

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.55

D;.;.;.

Eigen

Pathogenic

0.89

Eigen_PC

Pathogenic

0.72

FATHMM_MKL

Uncertain

0.94

LIST_S2

Pathogenic

1.0

D;D;.;.

M_CAP

Pathogenic

0.46

MetaRNN

Benign

0.14

T;T;T;T

MetaSVM

Pathogenic

0.98

MutationAssessor

Pathogenic

5.0

H;.;.;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Pathogenic

0.80

PROVEAN

Pathogenic

-8.8

D;D;.;.

REVEL

Pathogenic

0.85

Sift

Pathogenic

0.0

D;D;.;.

Sift4G

Pathogenic

0.0

D;D;D;D

Polyphen

1.0

D;.;.;.

Vest4

0.97

MVP

0.98

MPC

0.72

ClinPred

0.34

GERP RS

3.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.96

gMVP

0.97

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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