Variant 17-58756071-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BP4

The NM_014906.5(PPM1E):c.74C>A(p.Pro25Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000174 in 1,612,434 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000018 ( 0 hom. )

Consequence

PPM1E
NM_014906.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.83

Variant links:

Genes affected

PPM1E (HGNC:19322): (protein phosphatase, Mg2+/Mn2+ dependent 1E) This gene encodes a member of the PPM family of serine/threonine-protein phosphatases. The encoded protein is localized to the nucleus and dephosphorylates and inactivates multiple substrates including serine/threonine-protein kinase PAK 1, 5'-AMP-activated protein kinase (AMPK) and the multifunctional calcium/calmodulin-dependent protein kinases. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, May 2012]

PPM1E links:

LOC105371843 (HGNC:):

LOC105371843 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.33706316).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
PPM1E	NM_014906.5 linkuse as main transcript	c.74C>A	p.Pro25Gln	missense_variant	1/7	ENST00000308249.4
LOC105371843	XR_007065866.1 linkuse as main transcript	n.40G>T		non_coding_transcript_exon_variant	1/3
PPM1E	NR_048561.1 linkuse as main transcript	n.203C>A		non_coding_transcript_exon_variant	1/6
LOC105371843	XR_007065865.1 linkuse as main transcript	n.35G>T		non_coding_transcript_exon_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PPM1E	ENST00000308249.4 linkuse as main transcript	c.74C>A	p.Pro25Gln	missense_variant	1/7	1	NM_014906.5	P1	Q8WY54-2

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151670

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000390

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

GnomAD3 exomes

AF:

0.0000124

AC:

AN:

242538

Hom.:

AF XY:

0.00

AC XY:

AN XY:

132528

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000167

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:

0.0000178

AC:

AN:

1460764

Hom.:

Cov.:

AF XY:

0.0000193

AC XY:

AN XY:

726706

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000655

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151670

Hom.:

Cov.:

AF XY:

0.0000270

AC XY:

AN XY:

74050

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000390

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000378

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 19, 2023

The c.74C>A (p.P25Q) alteration is located in exon 1 (coding exon 1) of the PPM1E gene. This alteration results from a C to A substitution at nucleotide position 74, causing the proline (P) at amino acid position 25 to be replaced by a glutamine (Q). 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

Uncertain

0.49

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.32

Cadd

Uncertain

Dann

Uncertain

0.98

DEOGEN2

Benign

0.0054

Eigen

Uncertain

0.38

Eigen_PC

Uncertain

0.40

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.41

M_CAP

Pathogenic

0.36

MetaRNN

Benign

0.34

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.55

MutationTaster

Benign

0.92

PrimateAI

Uncertain

0.70

PROVEAN

Benign

-0.33

REVEL

Benign

0.14

Sift

Pathogenic

0.0

Sift4G

Uncertain

0.031

Vest4

0.54

MutPred

0.18

Loss of catalytic residue at P25 (P = 0.003);

MVP

0.043

MPC

0.97

ClinPred

0.61

GERP RS

4.3

Varity_R

0.42

gMVP

0.26

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