Genetic Variant PNLIPRP1:p.Gly144Val (chr10-116594830-G-T) – ACMG Classification: Likely_pathogenic (6 pts)

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_006229.4(PNLIPRP1):c.431G>T(p.Gly144Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000342 in 1,461,824 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

PNLIPRP1
NM_006229.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.06

Publications

0 publications found

Variant links:

Genes affected

PNLIPRP1 (HGNC:9156): (pancreatic lipase related protein 1) Predicted to enable calcium ion binding activity. Predicted to be involved in lipid catabolic process. Predicted to be located in extracellular region. Biomarker of prostate cancer. [provided by Alliance of Genome Resources, Apr 2022]

PNLIPRP1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.988

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PNLIPRP1	NM_006229.4 link	c.431G>T	p.Gly144Val	missense_variant	Exon 5 of 13	ENST00000358834.9	NP_006220.1	P54315-1
PNLIPRP1	NM_001303135.1 link	c.431G>T	p.Gly144Val	missense_variant	Exon 5 of 13		NP_001290064.1	P54315-1
PNLIPRP1	XM_047425364.1 link	c.431G>T	p.Gly144Val	missense_variant	Exon 5 of 9		XP_047281320.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PNLIPRP1	ENST00000358834.9 link	c.431G>T	p.Gly144Val	missense_variant	Exon 5 of 13	1	NM_006229.4	ENSP00000351695.4		P54315-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461824

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

727214

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000580

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53354

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1112010

Other (OTH)

AF:

0.00

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.405

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jul 27, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.431G>T (p.G144V) alteration is located in exon 5 (coding exon 4) of the PNLIPRP1 gene. This alteration results from a G to T substitution at nucleotide position 431, causing the glycine (G) at amino acid position 144 to be replaced by a valine (V). 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

Pathogenic

0.89

BayesDel_addAF

Pathogenic

0.51

BayesDel_noAF

Pathogenic

0.49

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.71

D;D;D;.

Eigen

Pathogenic

1.1

Eigen_PC

Pathogenic

0.93

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.90

D;.;D;D

M_CAP

Pathogenic

0.37

MetaRNN

Pathogenic

0.99

D;D;D;D

MetaSVM

Pathogenic

1.1

MutationAssessor

Pathogenic

3.8

.;H;H;.

PhyloP100

6.1

PrimateAI

Uncertain

0.56

PROVEAN

Pathogenic

-8.5

D;D;D;D

REVEL

Pathogenic

0.91

Sift

Uncertain

0.0010

D;D;D;D

Sift4G

Pathogenic

0.0010

D;D;D;D

Polyphen

1.0

.;D;D;.

Vest4

0.97, 0.96

MutPred

0.89

Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);

MVP

0.99

MPC

0.32

ClinPred

1.0

GERP RS

5.3

Varity_R

0.98

gMVP

0.75

Mutation Taster

=50/50

(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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

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