Genetic Variant MAP3K7CL:p.Pro27Ala (chr21-29149197-C-G) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001286620.2(MAP3K7CL):c.79C>G(p.Pro27Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,410 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P27T) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

MAP3K7CL
NM_001286620.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.499

Publications

3 publications found

Variant links:

Genes affected

MAP3K7CL (HGNC:16457): (MAP3K7 C-terminal like) Located in cytosol and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

MAP3K7CL links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.023360759).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MAP3K7CL	NM_001286620.2 link	c.79C>G	p.Pro27Ala	missense_variant	Exon 3 of 5	ENST00000399928.6	NP_001273549.1	P57077-4B0EVZ8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MAP3K7CL	ENST00000399928.6 link	c.79C>G	p.Pro27Ala	missense_variant	Exon 3 of 5	1	NM_001286620.2	ENSP00000382812.1		P57077-4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000398

AC:

AN:

251288

AF XY:

0.00000736

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

6.84e-7

AC:

AN:

1461410

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727070

show subpopulations

African (AFR)

AF:

0.0000299

AC:

AN:

33462

American (AMR)

AF:

0.00

AC:

AN:

44722

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26132

East Asian (EAS)

AF:

0.00

AC:

AN:

39694

South Asian (SAS)

AF:

0.00

AC:

AN:

86246

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53416

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111590

Other (OTH)

AF:

0.00

AC:

AN:

60380

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000264

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Apr 13, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.379C>G (p.P127A) alteration is located in exon 7 (coding exon 5) of the MAP3K7CL gene. This alteration results from a C to G substitution at nucleotide position 379, causing the proline (P) at amino acid position 127 to be replaced by an alanine (A). 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

0.058

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.50

CADD

Benign

(source)

DANN

Benign

0.88

DEOGEN2

Benign

0.0074

T;.;.;T;T;.;.;.;.;.;.

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.45

FATHMM_MKL

Benign

0.25

LIST_S2

Benign

0.70

.;.;.;.;T;.;T;.;.;T;T

M_CAP

Benign

0.0084

MetaRNN

Benign

0.023

T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

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

PhyloP100

0.50

PrimateAI

Benign

0.29

PROVEAN

Benign

-0.41

N;N;N;N;N;N;N;N;N;N;N

REVEL

Benign

0.044

Sift

Benign

0.15

T;T;T;T;D;T;T;T;T;T;T

Sift4G

Benign

0.095

T;T;T;T;T;T;T;T;T;T;T

Polyphen

0.49

P;.;.;P;P;.;.;.;.;.;.

Vest4

0.23

MutPred

0.21

Loss of catalytic residue at P127 (P = 0.0251);.;.;Loss of catalytic residue at P127 (P = 0.0251);Loss of catalytic residue at P127 (P = 0.0251);.;.;.;.;.;.;

MVP

0.19

MPC

0.37

ClinPred

0.072

GERP RS

3.6

Varity_R

0.031

gMVP

0.068

Mutation Taster

=90/10

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over