Genetic Variant MAP3K1:p.Asp806His (chr5-56881616-G-C) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_005921.2(MAP3K1):c.2416G>C(p.Asp806His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D806N) has been classified as Benign.

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 31)

Failed GnomAD Quality Control

Consequence

MAP3K1
NM_005921.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 8.19

Publications

84 publications found

Variant links:

Genes affected

MAP3K1 (HGNC:6848): (mitogen-activated protein kinase kinase kinase 1) The protein encoded by this gene is a serine/threonine kinase and is part of some signal transduction cascades, including the ERK and JNK kinase pathways as well as the NF-kappa-B pathway. The encoded protein is activated by autophosphorylation and requires magnesium as a cofactor in phosphorylating other proteins. This protein has E3 ligase activity conferred by a plant homeodomain (PHD) in its N-terminus and phospho-kinase activity conferred by a kinase domain in its C-terminus. [provided by RefSeq, Mar 2012]

MAP3K1 Gene-Disease associations (from GenCC):

46,XY sex reversal 6
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae)
breast cancer
Inheritance: AD Classification: MODERATE Submitted by: G2P
46,XY complete gonadal dysgenesis
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
46,XY partial gonadal dysgenesis
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

MAP3K1 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.869

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MAP3K1	NM_005921.2 link	c.2416G>C	p.Asp806His	missense_variant	Exon 14 of 20	ENST00000399503.4	NP_005912.1	Q13233
MAP3K1	XM_047417218.1 link	c.2416G>C	p.Asp806His	missense_variant	Exon 14 of 18		XP_047273174.1
MAP3K1	XM_047417219.1 link	c.2005G>C	p.Asp669His	missense_variant	Exon 15 of 21		XP_047273175.1
MAP3K1	XM_047417220.1 link	c.2005G>C	p.Asp669His	missense_variant	Exon 15 of 21		XP_047273176.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MAP3K1	ENST00000399503.4 link	c.2416G>C	p.Asp806His	missense_variant	Exon 14 of 20	1	NM_005921.2	ENSP00000382423.3		Q13233

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

151934

Hom.:

Cov.:

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:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

151934

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74208

African (AFR)

AF:

0.00

AC:

AN:

41326

American (AMR)

AF:

0.00

AC:

AN:

15242

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5176

South Asian (SAS)

AF:

0.00

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10580

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67998

Other (OTH)

AF:

0.00

AC:

AN:

2092

Alfa

AF:

0.00

Hom.:

174650

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.77

BayesDel_addAF

Pathogenic

0.22

BayesDel_noAF

Uncertain

0.080

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

Eigen

Pathogenic

0.81

Eigen_PC

Pathogenic

0.82

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.94

M_CAP

Benign

0.023

MetaRNN

Pathogenic

0.87

MetaSVM

Benign

-0.62

MutationAssessor

Uncertain

2.1

PhyloP100

8.2

PrimateAI

Uncertain

0.71

PROVEAN

Benign

-0.92

REVEL

Benign

0.24

Sift

Uncertain

0.0010

Sift4G

Uncertain

0.031

Polyphen

1.0

Vest4

0.89

MutPred

0.24

Loss of loop (P = 0.0203);

MVP

0.74

MPC

0.89

ClinPred

0.84

GERP RS

5.6

Varity_R

0.75

gMVP

0.56

Mutation Taster

=50/50

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over