Variant 2-101698483-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_001395002.1(MAP4K4):c.68G>C(p.Gly23Ala) 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

MAP4K4
NM_001395002.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.21

Variant links:

Genes affected

MAP4K4 (HGNC:6866): (mitogen-activated protein kinase kinase kinase kinase 4) The protein encoded by this gene is a member of the serine/threonine protein kinase family. This kinase has been shown to specifically activate MAPK8/JNK. The activation of MAPK8 by this kinase is found to be inhibited by the dominant-negative mutants of MAP3K7/TAK1, MAP2K4/MKK4, and MAP2K7/MKK7, which suggests that this kinase may function through the MAP3K7-MAP2K4-MAP2K7 kinase cascade, and mediate the TNF-alpha signaling pathway. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

MAP4K4 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.759

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MAP4K4	NM_001395002.1 link	c.68G>C	p.Gly23Ala	missense_variant	Exon 2 of 33	ENST00000324219.9	NP_001381931.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MAP4K4	ENST00000324219.9 link	c.68G>C	p.Gly23Ala	missense_variant	Exon 2 of 33	5	NM_001395002.1	ENSP00000313644.6		G5E948

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Cov.:

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Jan 24, 2022

GeneDx

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Not observed in large population cohorts (gnomAD); In silico analysis, which includes protein predictors and evolutionary conservation, supports a deleterious effect; Has not been previously published as pathogenic or benign to our knowledge; Variants in candidate genes are classified as variants of uncertain significance in accordance with ACMG guidelines (Richards et al., 2015) -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.96

BayesDel_addAF

Uncertain

0.15

BayesDel_noAF

Uncertain

-0.020

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Benign

0.078

T;.;T;T;.;.;T;T;.;D;.

Eigen

Uncertain

0.58

Eigen_PC

Uncertain

0.58

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.97

D;D;D;D;D;D;D;D;D;D;D

M_CAP

Uncertain

0.27

MetaRNN

Pathogenic

0.76

D;D;D;D;D;D;D;D;D;D;D

MetaSVM

Uncertain

-0.022

MutationAssessor

Benign

0.68

.;N;.;.;.;N;.;.;.;N;.

PrimateAI

Pathogenic

0.89

PROVEAN

Pathogenic

-5.7

D;.;D;D;D;.;D;.;.;D;D

REVEL

Uncertain

0.48

Sift

Uncertain

0.021

D;.;D;D;D;.;D;.;.;D;D

Sift4G

Uncertain

0.045

D;D;D;D;D;D;D;D;D;D;D

Polyphen

1.0, 0.99, 1.0, 0.99

.;.;D;D;D;D;.;.;.;D;.

Vest4

0.56, 0.54, 0.50, 0.55, 0.48, 0.49, 0.59, 0.47, 0.57, 0.48

MutPred

0.39

Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);Loss of catalytic residue at A22 (P = 0.0754);

MVP

0.79

MPC

1.6

ClinPred

0.98

GERP RS

4.3

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.7

Varity_R

0.77

gMVP

0.81

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over