Variant 19-7903979-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_145185.4(MAP2K7):c.35G>T(p.Arg12Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000659 in 151,806 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

MAP2K7
NM_145185.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.21

Variant links:

Genes affected

MAP2K7 (HGNC:6847): (mitogen-activated protein kinase kinase 7) The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase specifically activates MAPK8/JNK1 and MAPK9/JNK2, and this kinase itself is phosphorylated and activated by MAP kinase kinase kinases including MAP3K1/MEKK1, MAP3K2/MEKK2,MAP3K3/MEKK5, and MAP4K2/GCK. This kinase is involved in the signal transduction mediating the cell responses to proinflammatory cytokines, and environmental stresses. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

MAP2K7 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MAP2K7	NM_145185.4 linkuse as main transcript	c.35G>T	p.Arg12Leu	missense_variant	1/11	ENST00000397979.4
MAP2K7	NM_001297555.2 linkuse as main transcript	c.35G>T	p.Arg12Leu	missense_variant	1/12
MAP2K7	NM_001297556.2 linkuse as main transcript	c.35G>T	p.Arg12Leu	missense_variant	1/11
MAP2K7	XM_006722800.3 linkuse as main transcript	c.35G>T	p.Arg12Leu	missense_variant	1/12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MAP2K7	ENST00000397979.4 linkuse as main transcript	c.35G>T	p.Arg12Leu	missense_variant	1/11	1	NM_145185.4	P4	O14733-1

Frequencies

GnomAD3 genomes

AF:

0.00000659

AC:

AN:

151806

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1400118

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

696354

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:

0.00

GnomAD4 genome

AF:

0.00000659

AC:

AN:

151806

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74152

show subpopulations

Gnomad4 AFR

AF:

0.0000242

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:

0.00

Bravo

AF:

0.00000378

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

Jan 27, 2022

The c.35G>T (p.R12L) alteration is located in exon 1 (coding exon 1) of the MAP2K7 gene. This alteration results from a G to T substitution at nucleotide position 35, causing the arginine (R) at amino acid position 12 to be replaced by a leucine (L). 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

Uncertain

0.53

BayesDel_addAF

Uncertain

0.058

BayesDel_noAF

Benign

-0.15

Cadd

Pathogenic

Dann

Uncertain

1.0

Eigen

Uncertain

0.28

Eigen_PC

Uncertain

0.31

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.91

D;D;D

M_CAP

Pathogenic

0.67

MetaRNN

Uncertain

0.59

D;D;D

MetaSVM

Benign

-0.43

MutationAssessor

Benign

1.6

L;L;L

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Pathogenic

0.94

PROVEAN

Benign

-2.1

N;N;N

REVEL

Uncertain

0.34

Sift

Benign

0.050

D;D;T

Sift4G

Benign

0.27

T;T;T

Polyphen

0.97

D;.;D

Vest4

0.55

MutPred

0.31

Loss of MoRF binding (P = 3e-04);Loss of MoRF binding (P = 3e-04);Loss of MoRF binding (P = 3e-04);

MVP

0.47

MPC

1.0

ClinPred

0.97

GERP RS

3.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.55

gMVP

0.47

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