Variant chr14-50420062-T-C 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_006575.6(MAP4K5):c.2498A>G(p.His833Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000411 in 1,458,968 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

MAP4K5
NM_006575.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.88

Variant links:

Genes affected

MAP4K5 (HGNC:6867): (mitogen-activated protein kinase kinase kinase kinase 5) This gene encodes a member of the serine/threonine protein kinase family, that is highly similar to yeast SPS1/STE20 kinase. Yeast SPS1/STE20 functions near the beginning of the MAP kinase signal cascades that is essential for yeast pheromone response. This kinase was shown to activate Jun kinase in mammalian cells, which suggested a role in stress response. Two alternatively spliced transcript variants encoding the same protein have been described for this gene. [provided by RefSeq, Jul 2008]

MAP4K5 links:

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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=0.15631819).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MAP4K5	NM_006575.6 linkuse as main transcript	c.2498A>G	p.His833Arg	missense_variant	33/33	ENST00000682126.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
MAP4K5	ENST00000682126.1 linkuse as main transcript	c.2498A>G	p.His833Arg	missense_variant	33/33		NM_006575.6	P1
MAP4K5	ENST00000013125.9 linkuse as main transcript	c.2498A>G	p.His833Arg	missense_variant	33/33	1		P1
MAP4K5	ENST00000554990.6 linkuse as main transcript	n.3251A>G		non_coding_transcript_exon_variant	19/19	2
MAP4K5	ENST00000557390.6 linkuse as main transcript	c.*319A>G		3_prime_UTR_variant, NMD_transcript_variant	33/33	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000205

AC:

AN:

244154

Hom.:

AF XY:

0.0000378

AC XY:

AN XY:

132286

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000282

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000411

AC:

AN:

1458968

Hom.:

Cov.:

AF XY:

0.00000551

AC XY:

AN XY:

725334

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000126

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

Cov.:

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000113

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Apr 23, 2024

The c.2498A>G (p.H833R) alteration is located in exon 33 (coding exon 32) of the MAP4K5 gene. This alteration results from a A to G substitution at nucleotide position 2498, causing the histidine (H) at amino acid position 833 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

0.12

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.25

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.12

Eigen

Benign

-0.077

Eigen_PC

Benign

0.12

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.92

M_CAP

Benign

0.017

MetaRNN

Benign

0.16

MetaSVM

Benign

-0.82

MutationAssessor

Benign

0.69

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.75

PROVEAN

Benign

-1.3

REVEL

Benign

0.12

Sift

Benign

0.36

Sift4G

Benign

0.59

Polyphen

0.47

Vest4

0.21

MutPred

0.35

Gain of catalytic residue at Y837 (P = 0.0078);

MVP

0.62

MPC

0.36

ClinPred

0.089

GERP RS

5.7

Varity_R

0.18

gMVP

0.27

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