Genetic Variant MPRIP:p.Lys19Arg (chr17-17042904-A-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001364716.4(MPRIP):c.56A>G(p.Lys19Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000124 in 1,610,150 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: 31)

Exomes 𝑓: 0.0000096 ( 0 hom. )

Consequence

MPRIP
NM_001364716.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.25

Publications

0 publications found

Variant links:

Genes affected

MPRIP (HGNC:30321): (myosin phosphatase Rho interacting protein) Enables cadherin binding activity. Predicted to be involved in actin filament organization. Located in actin cytoskeleton and cytosol. [provided by Alliance of Genome Resources, Apr 2022]

MPRIP links:

Genome browser will be placed here

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=0.21024054).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MPRIP	NM_001364716.4 link	c.56A>G	p.Lys19Arg	missense_variant	Exon 1 of 24	ENST00000651222.2	NP_001351645.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MPRIP	ENST00000651222.2 link	c.56A>G	p.Lys19Arg	missense_variant	Exon 1 of 24		NM_001364716.4	ENSP00000498253.1		A0A494BZV2

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

152030

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000966

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000201

AC:

AN:

248420

AF XY:

0.0000148

show subpopulations

Gnomad AFR exome

AF:

0.000188

Gnomad AMR exome

AF:

0.0000291

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000897

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000960

AC:

AN:

1458120

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

725402

show subpopulations

African (AFR)

AF:

0.000210

AC:

AN:

33352

American (AMR)

AF:

0.0000448

AC:

AN:

44660

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26074

East Asian (EAS)

AF:

0.00

AC:

AN:

39614

South Asian (SAS)

AF:

0.00

AC:

AN:

86140

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52674

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4464

European-Non Finnish (NFE)

AF:

0.00000450

AC:

AN:

1110976

Other (OTH)

AF:

0.00

AC:

AN:

60166

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.464

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000395

AC:

AN:

152030

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74250

show subpopulations

African (AFR)

AF:

0.0000966

AC:

AN:

41420

American (AMR)

AF:

0.000131

AC:

AN:

15274

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5168

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10590

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67958

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.500

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.000165

Hom.:

Bravo

AF:

0.000125

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000248

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Sep 06, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.56A>G (p.K19R) alteration is located in exon 1 (coding exon 1) of the MPRIP gene. This alteration results from a A to G substitution at nucleotide position 56, causing the lysine (K) at amino acid position 19 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

Uncertain

0.53

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.32

CADD

Uncertain

(source)

DANN

Benign

0.92

DEOGEN2

Benign

0.12

.;T;.;T

Eigen

Uncertain

0.38

Eigen_PC

Uncertain

0.27

FATHMM_MKL

Uncertain

0.93

LIST_S2

Uncertain

0.91

D;T;D;D

M_CAP

Uncertain

0.18

MetaRNN

Benign

0.21

T;T;T;T

MetaSVM

Benign

-0.95

MutationAssessor

Benign

1.9

.;.;L;L

PhyloP100

5.3

PROVEAN

Uncertain

-3.0

.;D;N;N

REVEL

Benign

0.18

Sift

Pathogenic

0.0

.;D;D;D

Sift4G

Pathogenic

0.0

D;D;D;D

Polyphen

1.0, 0.99

.;.;D;D

Vest4

0.45, 0.48, 0.47

MVP

0.39

MPC

2.1

ClinPred

0.49

GERP RS

1.8

PromoterAI

-0.083

Neutral

(source)

Varity_R

0.19

gMVP

0.94

Mutation Taster

=66/34

polymorphism

(source)

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

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17-17042904-A-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over