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17-63657696-T-C

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1

The NM_002401.5(MAP3K3):c.268-98T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.291 in 545,268 control chromosomes in the GnomAD database, including 29,671 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.38 ( 14307 hom., cov: 32)
Exomes 𝑓: 0.26 ( 15364 hom. )

Consequence

MAP3K3
NM_002401.5 intron

Scores

2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -2.01
Variant links:
Genes affected
MAP3K3 (HGNC:6855): (mitogen-activated protein kinase kinase kinase 3) This gene product is a 626-amino acid polypeptide that is 96.5% identical to mouse Mekk3. Its catalytic domain is closely related to those of several other kinases, including mouse Mekk2, tobacco NPK, and yeast Ste11. Northern blot analysis revealed a 4.6-kb transcript that appears to be ubiquitously expressed. This protein directly regulates the stress-activated protein kinase (SAPK) and extracellular signal-regulated protein kinase (ERK) pathways by activating SEK and MEK1/2 respectively; it does not regulate the p38 pathway. In cotransfection assays, it enhanced transcription from a nuclear factor kappa-B (NFKB)-dependent reporter gene, consistent with a role in the SAPK pathway. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.9).
BP6
Variant 17-63657696-T-C is Benign according to our data. Variant chr17-63657696-T-C is described in ClinVar as [Benign]. Clinvar id is 1244132.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.704 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
MAP3K3NM_002401.5 linkuse as main transcriptc.268-98T>C intron_variant ENST00000361733.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MAP3K3ENST00000361733.8 linkuse as main transcriptc.268-98T>C intron_variant 1 NM_002401.5 A1Q99759-1

Frequencies

GnomAD3 genomes
AF:
0.379
AC:
57578
AN:
152010
Hom.:
14254
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.710
Gnomad AMI
AF:
0.269
Gnomad AMR
AF:
0.248
Gnomad ASJ
AF:
0.281
Gnomad EAS
AF:
0.0554
Gnomad SAS
AF:
0.167
Gnomad FIN
AF:
0.205
Gnomad MID
AF:
0.380
Gnomad NFE
AF:
0.281
Gnomad OTH
AF:
0.348
GnomAD4 exome
AF:
0.256
AC:
100730
AN:
393140
Hom.:
15364
AF XY:
0.252
AC XY:
52588
AN XY:
208704
show subpopulations
Gnomad4 AFR exome
AF:
0.704
Gnomad4 AMR exome
AF:
0.228
Gnomad4 ASJ exome
AF:
0.278
Gnomad4 EAS exome
AF:
0.0493
Gnomad4 SAS exome
AF:
0.176
Gnomad4 FIN exome
AF:
0.223
Gnomad4 NFE exome
AF:
0.275
Gnomad4 OTH exome
AF:
0.270
GnomAD4 genome
AF:
0.379
AC:
57675
AN:
152128
Hom.:
14307
Cov.:
32
AF XY:
0.369
AC XY:
27479
AN XY:
74378
show subpopulations
Gnomad4 AFR
AF:
0.711
Gnomad4 AMR
AF:
0.248
Gnomad4 ASJ
AF:
0.281
Gnomad4 EAS
AF:
0.0556
Gnomad4 SAS
AF:
0.166
Gnomad4 FIN
AF:
0.205
Gnomad4 NFE
AF:
0.281
Gnomad4 OTH
AF:
0.344
Alfa
AF:
0.299
Hom.:
7654
Bravo
AF:
0.398
Asia WGS
AF:
0.162
AC:
566
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxJun 19, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.90
Cadd
Benign
0.069
Dann
Benign
0.36

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.

Other links and lift over

dbSNP: rs6504173; hg19: chr17-61735056; API