rs376022548

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001410836.1(PPM1F):​c.-275C>T variant causes a 5 prime UTR premature start codon gain change. The variant allele was found at a frequency of 0.0000695 in 1,553,974 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 0.000039 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000073 ( 0 hom. )

Consequence

PPM1F
NM_001410836.1 5_prime_UTR_premature_start_codon_gain

Scores

3
15

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.69

Publications

0 publications found
Variant links:
Genes affected
PPM1F (HGNC:19388): (protein phosphatase, Mg2+/Mn2+ dependent 1F) The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase can interact with Rho guanine nucleotide exchange factors (PIX), and thus block the effects of p21-activated kinase 1 (PAK), a protein kinase mediating biological effects downstream of Rho GTPases. Calcium/calmodulin-dependent protein kinase II gamma (CAMK2G/CAMK-II) is found to be one of the substrates of this phosphatase. The overexpression of this phosphatase or CAMK2G has been shown to mediate caspase-dependent apoptosis. An alternatively spliced transcript variant has been identified, but its full-length nature has not been determined. [provided by RefSeq, Jul 2008]
PPM1F-AS1 (HGNC:40888): (PPM1F antisense RNA 1)

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.10505256).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001410836.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PPM1F
NM_014634.4
MANE Select
c.230C>Tp.Ala77Val
missense
Exon 3 of 8NP_055449.1P49593-1
PPM1F
NM_001410836.1
c.-275C>T
5_prime_UTR_premature_start_codon_gain
Exon 2 of 7NP_001397765.1B5MCT7
PPM1F
NM_001410836.1
c.-275C>T
5_prime_UTR
Exon 2 of 7NP_001397765.1B5MCT7

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PPM1F
ENST00000263212.10
TSL:1 MANE Select
c.230C>Tp.Ala77Val
missense
Exon 3 of 8ENSP00000263212.5P49593-1
PPM1F-AS1
ENST00000458178.2
TSL:1
n.1321+44G>A
intron
N/A
PPM1F
ENST00000445205.1
TSL:5
c.-275C>T
5_prime_UTR_premature_start_codon_gain
Exon 2 of 5ENSP00000392372.1C9J2F3

Frequencies

GnomAD3 genomes
AF:
0.0000394
AC:
6
AN:
152232
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000654
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000735
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000376
AC:
6
AN:
159528
AF XY:
0.0000238
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000803
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000643
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000728
AC:
102
AN:
1401742
Hom.:
0
Cov.:
31
AF XY:
0.0000636
AC XY:
44
AN XY:
691552
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31842
American (AMR)
AF:
0.000112
AC:
4
AN:
35852
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25190
East Asian (EAS)
AF:
0.00
AC:
0
AN:
36092
South Asian (SAS)
AF:
0.00
AC:
0
AN:
79446
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49534
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5698
European-Non Finnish (NFE)
AF:
0.0000880
AC:
95
AN:
1079934
Other (OTH)
AF:
0.0000516
AC:
3
AN:
58154
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.481
Heterozygous variant carriers
0
8
15
23
30
38
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
4
8
12
16
20
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.0000394
AC:
6
AN:
152232
Hom.:
0
Cov.:
33
AF XY:
0.0000538
AC XY:
4
AN XY:
74374
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41454
American (AMR)
AF:
0.0000654
AC:
1
AN:
15288
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5196
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4836
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10630
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000735
AC:
5
AN:
68040
Other (OTH)
AF:
0.00
AC:
0
AN:
2088
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.558
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000378
ESP6500AA
AF:
0.00
AC:
0
ESP6500EA
AF:
0.000235
AC:
2
ExAC
AF:
0.0000190
AC:
2

ClinVar

ClinVar submissions as Germline
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.18
BayesDel_addAF
Benign
-0.22
T
BayesDel_noAF
Benign
-0.56
CADD
Benign
18
DANN
Uncertain
0.99
DEOGEN2
Benign
0.18
T
Eigen
Benign
-0.59
Eigen_PC
Benign
-0.66
FATHMM_MKL
Benign
0.29
N
LIST_S2
Benign
0.72
T
M_CAP
Benign
0.042
D
MetaRNN
Benign
0.11
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Uncertain
2.3
M
PhyloP100
3.7
PrimateAI
Benign
0.40
T
PROVEAN
Uncertain
-2.8
D
REVEL
Benign
0.070
Sift
Benign
0.069
T
Sift4G
Benign
0.066
T
Polyphen
0.024
B
Vest4
0.26
MVP
0.39
MPC
0.45
ClinPred
0.36
T
GERP RS
1.7
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.2
Varity_R
0.048
gMVP
0.48
Mutation Taster
=97/3
polymorphism

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

Other links and lift over

dbSNP: rs376022548; hg19: chr22-22294029; API